feat: institutional + support + training admin sections (backend + frontend)

Ship three fully-wired admin areas end-to-end with APIs, seeds, tests and docs.

Backend (new `encoach_lms_api` addon + existing addons):
- Institutional: academic years/terms, departments, admission registers & admissions,
  courses/batches, lessons, fees (terms + student fees + invoicing with income-account
  auto-wiring), gradebook (assignments/grades), library, facilities (encoach.asset),
  student leave, result templates + marksheets (incl. delete-with-cascade).
- Support: `encoach.ticket` model + CRUD/assignee routes; payment records derived
  from `op.student.fees.details` and `account.move`; platform settings backed by
  `encoach.code` and `ir.config_parameter` (packages + grading config).
- Training: `encoach.vocab.item` + `encoach.grammar.rule` (plus progress models)
  with CRUD, pagination, search/level filters, and upsert-style progress endpoints.
  Odoo 19 compatibility: `_sql_constraints` replaced with `@api.constrains`;
  `ValidationError`/`UserError` mapped to HTTP 400.

Frontend:
- Rewire institutional admin pages (Academic Year Manager, Admissions, Courses,
  Lessons, Fees, Gradebook, Library, Facilities, Student Leave, Marksheets,
  Taxonomy, Resources) to real APIs with React Query invalidation and dialogs.
- New typed services: `payments.service.ts`, `platformSettings.service.ts`,
  `training.service.ts`. Updated `fees/gradebook/lms/courseware/taxonomy/
  resources/student-progress/generation` services + related types.
- Rewrite `VocabularyPage`, `GrammarPage`, `PaymentRecordPage`, `SettingsPage`,
  `TicketsPage` to consume live data with search/filter/progress/CRUD flows.
- New shared components: `TaxonomyCascade`, `MaterialViewer`, `teacher/TeacherLibrary`.
- Favicons/branding assets and misc. UX polish across teacher/student pages.

Tooling & QA:
- Seeders: `seed_demo.py`, `seed_demo_data.py`, `seed_institutional.py` (idempotent,
  covers institutional + support + training fixtures incl. income-account wiring).
- API write-flow test suites: `test_write_flows.py` (institutional),
  `test_support_flows.py` (support), `test_training_flows.py` (training),
  `test_ai_full.py`. All suites pass end-to-end.
- Docs: add `docs/PROJECT_SUMMARY.md` with per-section scope, artifacts and QA.
- `.gitignore`: ignore `pgdata_bak_*/`, `frontend/.vite/`, `frontend/dist/`,
  `frontend/node_modules/`.

Made-with: Cursor

backend/custom_addons/encoach_ai/controllers/ai_controller.py

@@ -27,7 +27,7 @@ class AIController(http.Controller):
     """Handles /api/ai/* endpoints consumed by frontend AI components."""
 
     # ── POST /api/ai/search — AiSearchBar.tsx (RAG-enhanced) ──
-    @http.route("/api/ai/search", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/search", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_search(self, **kw):
         body = _get_json()
         query = body.get("query", "")
@@ -43,7 +43,7 @@ class AIController(http.Controller):
             return _json_response({"answer": f"AI search unavailable: {e}", "suggestions": []})
 
     # ── GET /api/ai/vector-search — pure semantic search without GPT ──
-    @http.route("/api/ai/vector-search", type="http", auth="user", methods=["GET"], csrf=False)
+    @http.route("/api/ai/vector-search", type="http", auth="public", methods=["GET"], csrf=False)
     def ai_vector_search(self, **kw):
         query = request.params.get("q", "")
         content_type = request.params.get("content_type")
@@ -60,7 +60,7 @@ class AIController(http.Controller):
             return _json_response({"results": [], "query": query, "error": str(e)})
 
     # ── POST /api/ai/insights — AiInsightsPanel.tsx ──
-    @http.route("/api/ai/insights", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/insights", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_insights(self, **kw):
         body = _get_json()
         try:
@@ -76,7 +76,7 @@ class AIController(http.Controller):
             return _json_response({"insights": [{"title": "AI Unavailable", "description": str(e), "severity": "info", "recommendation": "Check AI settings."}]})
 
     # ── GET /api/ai/alerts — AiAlertBanner.tsx ──
-    @http.route("/api/ai/alerts", type="http", auth="user", methods=["GET"], csrf=False)
+    @http.route("/api/ai/alerts", type="http", auth="public", methods=["GET"], csrf=False)
     def ai_alerts(self, **kw):
         try:
             from odoo.addons.encoach_ai.services.openai_service import OpenAIService
@@ -92,7 +92,7 @@ class AIController(http.Controller):
             return _json_response({"alerts": []})
 
     # ── POST /api/ai/report-narrative — AiReportNarrative.tsx ──
-    @http.route("/api/ai/report-narrative", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/report-narrative", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_report_narrative(self, **kw):
         body = _get_json()
         try:
@@ -107,7 +107,7 @@ class AIController(http.Controller):
             return _json_response({"narrative": f"Report generation unavailable: {e}"})
 
     # ── POST /api/ai/batch-optimize — AiBatchOptimizer.tsx ──
-    @http.route("/api/ai/batch-optimize", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/batch-optimize", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_batch_optimize(self, **kw):
         body = _get_json()
         try:
@@ -122,7 +122,7 @@ class AIController(http.Controller):
             return _json_response({"optimized": [], "summary": str(e), "impact": "none"})
 
     # ── POST /api/ai/grade-suggest — AiGradingAssistant.tsx ──
-    @http.route("/api/ai/grade-suggest", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/grade-suggest", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_grade_suggest(self, **kw):
         body = _get_json()
         try:
@@ -146,7 +146,7 @@ class AIController(http.Controller):
             return _json_response({"scores": {}, "overall_band": 0, "feedback": str(e), "suggestions": []})
 
     # ── POST /api/ai/generate-resource — ModuleBuilder.tsx (dedup-aware) ──
-    @http.route("/api/ai/generate-resource", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/generate-resource", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_generate_resource(self, **kw):
         body = _get_json()
         try:
@@ -162,7 +162,7 @@ class AIController(http.Controller):
             return _json_response({"resource": None, "status": "error", "error": str(e)})
 
     # ── POST /api/ai/detect — GPTZero AI detection ──
-    @http.route("/api/ai/detect", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/detect", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_detect(self, **kw):
         body = _get_json()
         try:
@@ -174,7 +174,7 @@ class AIController(http.Controller):
             return _json_response({"is_ai_generated": False, "ai_probability": 0, "error": str(e)})
 
     # ── POST /api/plagiarism/check — plagiarism.service.ts ──
-    @http.route("/api/plagiarism/check", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/plagiarism/check", type="http", auth="public", methods=["POST"], csrf=False)
     def plagiarism_check(self, **kw):
         body = _get_json()
         try:
@@ -187,7 +187,7 @@ class AIController(http.Controller):
             return _json_response({"report_id": None, "error": str(e)})
 
     # ── POST /api/domains/:domainId/ai-suggest — TaxonomyManager.tsx ──
-    @http.route("/api/domains/<int:domain_id>/ai-suggest", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/domains/<int:domain_id>/ai-suggest", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_suggest_topics(self, domain_id, **kw):
         body = _get_json()
         try:
@@ -206,7 +206,7 @@ class AIController(http.Controller):
             return _json_response({"topics": [], "error": str(e)})
 
     # ── POST /api/learning-plan/generate — LearningPlan.tsx ──
-    @http.route("/api/learning-plan/generate", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/learning-plan/generate", type="http", auth="public", methods=["POST"], csrf=False)
     def learning_plan_generate(self, **kw):
         body = _get_json()
         try:
@@ -227,7 +227,7 @@ class AIController(http.Controller):
             return _json_response({"plan": None, "error": str(e)})
 
     # ── Workbench endpoints — AiWorkbench.tsx ──
-    @http.route("/api/workbench/generate-outline", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/workbench/generate-outline", type="http", auth="public", methods=["POST"], csrf=False)
     def workbench_outline(self, **kw):
         body = _get_json()
         try:
@@ -244,7 +244,7 @@ class AIController(http.Controller):
         except Exception as e:
             return _json_response({"chapters": [], "error": str(e)})
 
-    @http.route("/api/workbench/generate-chapter", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/workbench/generate-chapter", type="http", auth="public", methods=["POST"], csrf=False)
     def workbench_chapter(self, **kw):
         body = _get_json()
         try:
@@ -262,7 +262,7 @@ class AIController(http.Controller):
         except Exception as e:
             return _json_response({"content": "", "error": str(e)})
 
-    @http.route("/api/workbench/generate-rubric", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/workbench/generate-rubric", type="http", auth="public", methods=["POST"], csrf=False)
     def workbench_rubric(self, **kw):
         body = _get_json()
         try:
@@ -280,11 +280,11 @@ class AIController(http.Controller):
         except Exception as e:
             return _json_response({"rubric": None, "error": str(e)})
 
-    @http.route("/api/workbench/regenerate", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/workbench/regenerate", type="http", auth="public", methods=["POST"], csrf=False)
     def workbench_regenerate(self, **kw):
         return self.workbench_chapter(**kw)
 
-    @http.route("/api/workbench/publish", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/workbench/publish", type="http", auth="public", methods=["POST"], csrf=False)
     def workbench_publish(self, **kw):
         body = _get_json()
         try:
@@ -315,7 +315,7 @@ class AIController(http.Controller):
             return _json_response({"status": "error", "error": str(e)}, 500)
 
     # ── POST /api/ai/suggest-rubric-criteria — RubricsPage.tsx ──
-    @http.route("/api/ai/suggest-rubric-criteria", type="http", auth="none", methods=["POST"], csrf=False)
+    @http.route("/api/ai/suggest-rubric-criteria", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_suggest_rubric_criteria(self, **kw):
         from odoo.addons.encoach_api.controllers.base import validate_token
         user = validate_token()
@@ -450,7 +450,7 @@ class AIController(http.Controller):
         ]
 
     # ── Exam generation — GenerationPage.tsx ──
-    @http.route("/api/exam/<string:module>/generate", type="http", auth="none", methods=["POST"], csrf=False)
+    @http.route("/api/exam/<string:module>/generate", type="http", auth="public", methods=["POST"], csrf=False)
     def exam_generate(self, module, **kw):
         from odoo.addons.encoach_api.controllers.base import validate_token
         user = validate_token()
@@ -506,60 +506,348 @@ class AIController(http.Controller):
             _logger.exception("exam_generate %s failed: %s", module, e)
             return _json_response({"questions": [], "error": str(e)}, 500)
 
+    def _get_material_context(self, ai, query, course_id=None, subject_id=None, entity_id=None):
+        """Fetch relevant course material / resource context from the vector store for
+        RAG-enhanced generation.
+
+        Results are re-ranked to prefer (in order):
+        same course_id → same subject_id → same entity_id → everything else.
+        """
+        try:
+            context_results = ai._get_vector_context(
+                query,
+                content_types=['material', 'resource', 'course', 'topic', 'learning_objective'],
+                limit=8,
+            )
+            if not context_results:
+                return ""
+
+            def _score(r):
+                meta = r.get('metadata', {}) or {}
+                s = 0
+                if course_id and meta.get('course_id') == course_id:
+                    s += 100
+                if subject_id and meta.get('subject_id') == subject_id:
+                    s += 50
+                if entity_id and meta.get('entity_id') == entity_id:
+                    s += 25
+                s += float(r.get('similarity', 0) or 0) * 10
+                return -s
+            context_results.sort(key=_score)
+            return ai._format_context(context_results[:6])
+        except Exception:
+            return ""
+
+    # ── Persona / CEFR helpers for exam generation ────────────────────
+    # Concise CEFR descriptors used to give GPT a mental model of each band.
+    # Keep these short — they are prepended to every prompt.
+    _CEFR_DESCRIPTORS = {
+        "A1": "A1 (Breakthrough) — very basic personal information; concrete vocabulary; short fixed phrases; simple present tense; text ~100-200 words with predictable structure.",
+        "A2": "A2 (Elementary) — familiar everyday topics; simple past / future; concrete connectors (and, but, because); text ~200-300 words.",
+        "B1": "B1 (Threshold) — familiar matters at work/school/leisure; clear standard language; can follow main points; text ~300-400 words; some abstract ideas.",
+        "B2": "B2 (Vantage) — complex texts on concrete and abstract topics; including technical discussions in speciality; text ~400-600 words; clear detailed argument.",
+        "C1": "C1 (Effective Operational Proficiency) — wide range of demanding long texts; implicit meaning; flexible and effective language use; nuanced argument; text ~600-900 words; idiomatic expressions; complex sub-clauses.",
+        "C2": "C2 (Mastery) — understand virtually everything with ease; reconstruct arguments; precise shades of meaning; text ~800-1200 words; sophisticated stylistic choices.",
+    }
+
+    # Examiner / item-writer personas keyed by module + exam_mode.
+    _EXAM_MODE_LABEL = {
+        "official": "official high-stakes IELTS exam (summative, ranked Band 0-9)",
+        "practice": "practice / formative exam (low-stakes, used for learner feedback)",
+    }
+
+    def _persona_for(self, module, exam_mode="official", exam_type="academic"):
+        mode = self._EXAM_MODE_LABEL.get(exam_mode, "standardised English exam")
+        et = (exam_type or "academic").lower()
+        et_pretty = {
+            "academic": "IELTS Academic",
+            "general": "IELTS General Training",
+            "general_training": "IELTS General Training",
+            "business": "Business English",
+            "ket": "Cambridge KET", "pet": "Cambridge PET",
+            "fce": "Cambridge FCE", "cae": "Cambridge CAE", "cpe": "Cambridge CPE",
+        }.get(et, et.title())
+        base = f"You are a senior {et_pretty} item writer preparing content for a {mode}."
+        extras = {
+            "reading": " You specialise in CEFR-aligned reading passages whose lexical range, grammatical complexity, cohesion devices, and topic sophistication match the target band exactly.",
+            "listening": " You specialise in CEFR-aligned listening scripts with realistic features (hesitations, discourse markers, accents) while staying lexically and grammatically appropriate to the target band.",
+            "writing": " You specialise in CEFR-aligned writing prompts that elicit the task response, lexical range, grammatical range and coherence expected at the target band.",
+            "speaking": " You specialise in CEFR-aligned speaking cue cards and examiner scripts whose follow-up questions elicit the fluency, lexical resource, grammatical range and pronunciation expected at the target band.",
+        }
+        return base + extras.get(module, "")
+
+    def _build_persona_context(self, body):
+        """Format the user-captured parameters into a readable 'exam brief' block
+        that the LLM sees as a dedicated system message."""
+        rows = []
+
+        def _add(label, value):
+            if value in (None, "", [], {}):
+                return
+            if isinstance(value, list):
+                value = ", ".join(str(v) for v in value if v not in (None, ""))
+                if not value:
+                    return
+            rows.append(f"- {label}: {value}")
+
+        _add("Exam title", body.get("exam_title") or body.get("title"))
+        _add("Exam label", body.get("exam_label") or body.get("label"))
+        _add("Exam mode", body.get("exam_mode"))
+        _add("Exam structure", body.get("structure_name") or body.get("structure"))
+        _add("Module", body.get("module"))
+        _add("CEFR target level", body.get("difficulty"))
+        _add("Passage category", body.get("category"))
+        _add("Passage type", body.get("passage_type") or body.get("type"))
+        _add("Task type", body.get("task_type"))
+        _add("Speaking part", body.get("part"))
+        _add("Listening section type", body.get("section_type"))
+        _add("Target word count", body.get("word_count"))
+        _add("Subject", body.get("subject_name") or body.get("subject"))
+        _add("Topic", body.get("topic") or body.get("topics"))
+        _add("Entity / Organisation", body.get("entity_name"))
+        _add("Rubric", body.get("rubric_name"))
+        _add("Grading system", body.get("grading_system"))
+        _add("Access type", body.get("access_type"))
+
+        if not rows:
+            return ""
+        return "EXAM BRIEF — follow these parameters strictly:\n" + "\n".join(rows)
+
+    def _build_rag_query(self, body, fallback=""):
+        """Combine topic / category / type / subject / objective into a single
+        semantic query for vector RAG (much more specific than just 'topic')."""
+        parts = []
+        for key in ("topic", "topics", "category", "passage_type", "type",
+                    "task_type", "section_type", "subject_name", "module"):
+            v = body.get(key)
+            if isinstance(v, list):
+                parts.extend(str(x) for x in v if x)
+            elif v:
+                parts.append(str(v))
+        if not parts and fallback:
+            parts.append(fallback)
+        return " ".join(parts)[:400]
+
     def _generate_passage(self, ai, body):
         topic = body.get("topic", "general knowledge")
         difficulty = body.get("difficulty", "B2")
-        word_count = body.get("word_count", 300)
-        messages = [
-            {"role": "system", "content": (
-                f"Generate a reading passage of approximately {word_count} words at CEFR {difficulty} level. "
-                "The passage should be suitable for an English language exam. "
-                'Return JSON: {"passage": "the full passage text", "title": "passage title"}'
-            )},
-            {"role": "user", "content": f"Topic: {topic}"},
-        ]
+        word_count = int(body.get("word_count") or 300)
+        passage_type = (body.get("passage_type") or body.get("type") or "academic").lower()
+        category = body.get("category", "")
+        exam_mode = body.get("exam_mode", "official")
+        course_id = body.get("course_id")
+        subject_id = body.get("subject_id")
+        entity_id = body.get("entity_id")
+
+        persona = self._persona_for("reading", exam_mode, passage_type)
+        persona_ctx = self._build_persona_context({**body, "module": "reading"})
+        cefr = self._CEFR_DESCRIPTORS.get(difficulty, "")
+
+        rag_query = self._build_rag_query(body, fallback=topic)
+        material_context = self._get_material_context(
+            ai, rag_query, course_id=course_id, subject_id=subject_id, entity_id=entity_id
+        )
+
+        system_parts = [persona]
+        if cefr:
+            system_parts.append("CEFR TARGET LEVEL\n" + cefr)
+        system_parts.append(
+            f"TASK\nWrite ONE {passage_type} reading passage of approximately {word_count} words "
+            f"(±10%). The passage must be authentic-feeling, coherent, and pitched exactly at "
+            f"CEFR {difficulty}. Sentence length, clause complexity, lexical range and cohesion "
+            f"markers must match the target band. Avoid regional slang. Do NOT mention CEFR, IELTS "
+            f"or grading inside the passage itself."
+        )
+        if category:
+            system_parts.append(f"DOMAIN / CATEGORY\nThe passage must be grounded in the domain: '{category}'.")
+        system_parts.append(
+            "OUTPUT CONTRACT — return ONLY this JSON:\n"
+            '{"title": "short catchy title (<=10 words)",'
+            ' "passage": "the full passage text, use \\n\\n between paragraphs",'
+            ' "paragraph_count": int,'
+            ' "approx_word_count": int,'
+            ' "key_vocabulary": [string, ...],'
+            ' "rhetorical_structure": "e.g. problem-solution / compare-contrast / chronological",'
+            ' "cefr_level": "' + difficulty + '"}'
+        )
+
+        messages = [{"role": "system", "content": "\n\n".join(system_parts)}]
+        if persona_ctx:
+            messages.append({"role": "system", "content": persona_ctx})
+        if material_context:
+            messages.append({"role": "system", "content": (
+                "REFERENCE MATERIAL — use these curated EnCoach resources to ground the "
+                "passage in what learners have been studying. Match terminology, examples and "
+                "scope; DO NOT copy verbatim:\n\n" + material_context
+            )})
+        messages.append({"role": "user", "content": f"Topic: {topic}"})
         return _json_response(ai.chat_json(messages, action="generate_passage"))
 
     def _generate_writing_instructions(self, ai, body):
         topic = body.get("topic", "general")
-        difficulty = body.get("difficulty", "A1")
-        task_type = body.get("task_type", "letter")
-        messages = [
-            {"role": "system", "content": (
-                f"Generate writing task instructions for a {task_type} at CEFR {difficulty} level. "
-                "Include clear instructions that tell the student what to write about. "
-                'Return JSON: {"instructions": "the full instructions text"}'
-            )},
-            {"role": "user", "content": f"Topic: {topic}"},
-        ]
+        difficulty = body.get("difficulty", "B2")
+        task_type = body.get("task_type", "essay")
+        exam_mode = body.get("exam_mode", "official")
+        exam_type = (body.get("passage_type") or body.get("type") or "academic").lower()
+        word_limit = int(body.get("word_limit") or (250 if task_type == "essay" else 150))
+        course_id = body.get("course_id")
+        subject_id = body.get("subject_id")
+        entity_id = body.get("entity_id")
+        rubric_name = body.get("rubric_name", "")
+
+        persona = self._persona_for("writing", exam_mode, exam_type)
+        persona_ctx = self._build_persona_context({**body, "module": "writing"})
+        cefr = self._CEFR_DESCRIPTORS.get(difficulty, "")
+
+        rag_query = self._build_rag_query(body, fallback=topic)
+        material_context = self._get_material_context(
+            ai, rag_query, course_id=course_id, subject_id=subject_id, entity_id=entity_id
+        )
+
+        sys = [persona]
+        if cefr:
+            sys.append("CEFR TARGET LEVEL\n" + cefr)
+        sys.append(
+            f"TASK\nWrite the STUDENT-FACING instructions for a '{task_type}' writing task at "
+            f"CEFR {difficulty}. The task must be completable in roughly {word_limit} words. "
+            "Use a neutral, authoritative exam register. Include any bullet-point sub-prompts a "
+            "student needs to address (e.g. 'explain', 'describe', 'suggest'). Do NOT write the "
+            "model answer — only the instructions."
+        )
+        if rubric_name:
+            sys.append(
+                f"RUBRIC AWARENESS\nThe student answer will be graded with the rubric "
+                f"'{rubric_name}'. Frame the instructions so that the task naturally elicits the "
+                "criteria that rubric evaluates (task response, coherence, lexical resource, "
+                "grammatical range)."
+            )
+        sys.append(
+            "OUTPUT CONTRACT — return ONLY this JSON:\n"
+            '{"instructions": "the full student-facing instructions (plain text, \\n for line breaks)",'
+            ' "suggested_word_limit": int,'
+            ' "evaluation_focus": [string, ...],'
+            ' "cefr_level": "' + difficulty + '"}'
+        )
+
+        messages = [{"role": "system", "content": "\n\n".join(sys)}]
+        if persona_ctx:
+            messages.append({"role": "system", "content": persona_ctx})
+        if material_context:
+            messages.append({"role": "system", "content": (
+                "REFERENCE MATERIAL — ground the task in topics students have studied:\n\n"
+                + material_context
+            )})
+        messages.append({"role": "user", "content": f"Topic: {topic}"})
         return _json_response(ai.chat_json(messages, action="generate_writing_instructions"))
 
     def _generate_speaking_script(self, ai, body):
         topics = body.get("topics", [])
         difficulty = body.get("difficulty", "B1")
         part = body.get("part", "speaking_1")
-        topic_str = ", ".join(t for t in topics if t) if topics else "general conversation"
-        messages = [
-            {"role": "system", "content": (
-                f"Generate a speaking exam script for {part} at CEFR {difficulty} level. "
-                "Include examiner questions and prompts for the student. "
-                'Return JSON: {"script": "the full script text"}'
-            )},
-            {"role": "user", "content": f"Topics: {topic_str}"},
-        ]
+        exam_mode = body.get("exam_mode", "official")
+        exam_type = (body.get("passage_type") or body.get("type") or "academic").lower()
+        course_id = body.get("course_id")
+        subject_id = body.get("subject_id")
+        entity_id = body.get("entity_id")
+
+        topic_str = ", ".join(t for t in topics if t) if topics else (body.get("topic") or "general conversation")
+
+        persona = self._persona_for("speaking", exam_mode, exam_type)
+        persona_ctx = self._build_persona_context({**body, "module": "speaking", "topics": topics, "topic": topic_str})
+        cefr = self._CEFR_DESCRIPTORS.get(difficulty, "")
+
+        rag_query = self._build_rag_query(body, fallback=topic_str)
+        material_context = self._get_material_context(
+            ai, rag_query, course_id=course_id, subject_id=subject_id, entity_id=entity_id
+        )
+
+        part_guidance = {
+            "speaking_1": "Part 1 — Introduction & Interview: 4-6 short personal warm-up questions (15-30s answers).",
+            "speaking_2": "Part 2 — Individual Long Turn: ONE cue card with 3-4 bullet points; 1 min prep, 1-2 min monologue; 2-3 examiner follow-ups.",
+            "speaking_3": "Part 3 — Two-way Discussion: 4-6 abstract/analytical questions linked to Part 2 theme (45-60s answers).",
+            "interactive": "Interactive role-play: a realistic conversational scenario with turns labelled.",
+        }.get(part, "Mixed speaking prompts")
+
+        sys = [persona]
+        if cefr:
+            sys.append("CEFR TARGET LEVEL\n" + cefr)
+        sys.append("TASK\n" + part_guidance + (
+            f" Level-pitch the questions so a {difficulty} candidate is genuinely stretched "
+            "but not overwhelmed. Label every line as 'Examiner:' or 'Candidate:' (for examples) "
+            "or keep to 'Examiner:' only if you prefer. Use neutral British English register."
+        ))
+        sys.append(
+            "OUTPUT CONTRACT — return ONLY this JSON:\n"
+            '{"script": "the full examiner script (plain text, use \\n for line breaks)",'
+            ' "follow_up_questions": [string, ...],'
+            ' "cue_card_bullets": [string, ...]  // only for speaking_2, else [],'
+            ' "cefr_level": "' + difficulty + '"}'
+        )
+
+        messages = [{"role": "system", "content": "\n\n".join(sys)}]
+        if persona_ctx:
+            messages.append({"role": "system", "content": persona_ctx})
+        if material_context:
+            messages.append({"role": "system", "content": (
+                "REFERENCE MATERIAL — anchor the prompts in themes the candidate has studied:\n\n"
+                + material_context
+            )})
+        messages.append({"role": "user", "content": f"Topics: {topic_str}"})
         return _json_response(ai.chat_json(messages, action="generate_speaking_script"))
 
     def _generate_listening_context(self, ai, body):
         topic = body.get("topic", "everyday life")
         section_type = body.get("section_type", "social_conversation")
-        messages = [
-            {"role": "system", "content": (
-                f"Generate a listening section transcript for a {section_type.replace('_', ' ')} "
-                "in an English language exam. Include speaker labels. "
-                'Return JSON: {"context": "the full conversation/monologue transcript"}'
-            )},
-            {"role": "user", "content": f"Topic: {topic}"},
-        ]
+        difficulty = body.get("difficulty", "B1")
+        exam_mode = body.get("exam_mode", "official")
+        exam_type = (body.get("passage_type") or body.get("type") or "academic").lower()
+        course_id = body.get("course_id")
+        subject_id = body.get("subject_id")
+        entity_id = body.get("entity_id")
+
+        persona = self._persona_for("listening", exam_mode, exam_type)
+        persona_ctx = self._build_persona_context({**body, "module": "listening"})
+        cefr = self._CEFR_DESCRIPTORS.get(difficulty, "")
+
+        rag_query = self._build_rag_query(body, fallback=topic)
+        material_context = self._get_material_context(
+            ai, rag_query, course_id=course_id, subject_id=subject_id, entity_id=entity_id
+        )
+
+        section_guidance = {
+            "social_conversation": "two speakers in a day-to-day social context (2-4 min); include natural discourse markers, hesitations and back-channels.",
+            "social_monologue": "one speaker in a non-academic context, e.g. tour, announcement, instructions (2-3 min).",
+            "academic_conversation": "2-4 speakers in a university / study context (seminar, tutorial).",
+            "academic_lecture": "one lecturer delivering a ~4 min academic talk with clear signposting.",
+        }.get(section_type, f"a {section_type.replace('_', ' ')}")
+
+        sys = [persona]
+        if cefr:
+            sys.append("CEFR TARGET LEVEL\n" + cefr)
+        sys.append(
+            "TASK\nWrite a listening transcript for " + section_guidance +
+            f" Pitch vocabulary, speed implications and idiomaticity to CEFR {difficulty}. "
+            "Label EVERY turn with a speaker tag (e.g. 'Presenter:', 'Student A:', 'Tutor:'). "
+            "Include realistic features like fillers ('er', 'you know'), self-corrections, "
+            "and conversational overlap where appropriate — but stay intelligible."
+        )
+        sys.append(
+            "OUTPUT CONTRACT — return ONLY this JSON:\n"
+            '{"context": "the full labelled transcript",'
+            ' "speakers": [{"label": string, "description": string}],'
+            ' "approx_duration_seconds": int,'
+            ' "cefr_level": "' + difficulty + '"}'
+        )
+
+        messages = [{"role": "system", "content": "\n\n".join(sys)}]
+        if persona_ctx:
+            messages.append({"role": "system", "content": persona_ctx})
+        if material_context:
+            messages.append({"role": "system", "content": (
+                "REFERENCE MATERIAL — weave in concepts students have encountered:\n\n"
+                + material_context
+            )})
+        messages.append({"role": "user", "content": f"Topic: {topic}"})
         return _json_response(ai.chat_json(messages, action="generate_listening_context"))
 
     def _generate_exercises(self, ai, module, body):
@@ -567,42 +855,100 @@ class AIController(http.Controller):
         exercise_types = body.get("exercise_types", [])
         type_counts = body.get("type_counts", {})
         type_instructions = body.get("type_instructions", {})
+        type_difficulties = body.get("type_difficulties", {}) or {}
         default_count = body.get("count_per_type", 5)
         difficulty = body.get("difficulty", "B2")
+        exam_mode = body.get("exam_mode", "official")
+        exam_type = (body.get("passage_type") or body.get("type") or "academic").lower()
+        course_id = body.get("course_id")
+        subject_id = body.get("subject_id")
+        entity_id = body.get("entity_id")
+
+        persona = self._persona_for(module if module in ("reading", "listening") else "reading",
+                                    exam_mode, exam_type)
+        persona_ctx = self._build_persona_context({**body, "module": module})
+        cefr = self._CEFR_DESCRIPTORS.get(difficulty, "")
+
+        rag_query = self._build_rag_query(body, fallback=passage_text[:200])
+        material_context = self._get_material_context(
+            ai, rag_query, course_id=course_id, subject_id=subject_id, entity_id=entity_id
+        )
 
         type_specs = []
         total = 0
+        level_set = set()
         for et in exercise_types:
             c = int(type_counts.get(et, default_count))
             instr = type_instructions.get(et, "")
-            spec_line = f"- EXACTLY {c} questions of type \"{et}\""
+            lvl = type_difficulties.get(et) or difficulty
+            level_set.add(lvl)
+            spec_line = f"- EXACTLY {c} questions of type \"{et}\" pitched at CEFR {lvl}"
             if instr:
                 spec_line += f"\n  Student instructions: \"{instr}\""
             type_specs.append(spec_line)
             total += c
-        spec_str = "\n".join(type_specs) if type_specs else f"- {default_count} multiple choice questions"
+        spec_str = "\n".join(type_specs) if type_specs else f"- {default_count} multiple choice questions at CEFR {difficulty}"
 
-        messages = [
-            {"role": "system", "content": (
-                f"You are an exam question generator. Generate EXACTLY {total} exercises "
-                f"at CEFR {difficulty} level based on the passage below.\n\n"
-                f"REQUIRED question breakdown (you MUST follow these counts exactly):\n"
-                f"{spec_str}\n\n"
-                "CRITICAL RULES:\n"
-                f"1. The total number of questions in your response MUST be exactly {total}.\n"
-                "2. Each question MUST have a 'type' field set to one of the requested types.\n"
-                "3. Each question MUST include an 'instructions' field with the student-facing instructions "
-                "for that section (use the provided instructions, or write appropriate ones).\n"
-                "4. For mcq/true_false types: include 'options' array and 'correct_answer'.\n"
-                "5. For fill_blanks/write_blanks types: use '___' in the prompt for blanks, "
-                "set correct_answer to the missing word(s), options can be empty.\n"
-                "6. For paragraph_match: prompt describes what to match, options are paragraph labels.\n\n"
-                "Return JSON:\n"
-                '{"questions": [{"type": string, "instructions": string, "prompt": string, '
-                '"options": [string], "correct_answer": string, "explanation": string, "marks": number}]}'
-            )},
-            {"role": "user", "content": passage_text[:3000]},
-        ]
+        extra_cefr_block = ""
+        if len(level_set) > 1:
+            extra_cefr_block = "PER-TYPE CEFR LEVELS\n" + "\n".join(
+                f"- {lvl}: {self._CEFR_DESCRIPTORS.get(lvl, '')}" for lvl in sorted(level_set)
+            )
+
+        sys = [persona]
+        if cefr:
+            sys.append("CEFR TARGET LEVEL\n" + cefr)
+        if extra_cefr_block:
+            sys.append(extra_cefr_block)
+        # How many items should require inferential/higher-order thinking
+        higher_order_target = 0
+        if difficulty in ("B2", "C1", "C2"):
+            higher_order_target = max(1, total // 3)
+        sys.append(
+            f"TASK\nWrite EXACTLY {total} exam questions based strictly on the source text below. "
+            "Every question MUST be answerable from that text alone — no outside knowledge. "
+            "Distractors for MCQs must be plausible, drawn from or consistent with the text, and of "
+            "roughly equal length and grammatical form. Do not repeat stems. Vary cognitive load: "
+            "include both literal-retrieval and inferential items."
+            + (f" At least {higher_order_target} of the {total} items MUST require inference, "
+               "implication or synthesis rather than literal lookup." if higher_order_target else "")
+            + f"\n\nREQUIRED BREAKDOWN (respect counts and per-type CEFR exactly):\n{spec_str}"
+        )
+        sys.append(
+            "TYPE RULES\n"
+            "1. mcq: 4 options, exactly one correct, 'options' is an array of strings, "
+            "'correct_answer' is the exact string of the correct option.\n"
+            "2. true_false: options = ['TRUE','FALSE','NOT GIVEN']; answer is one of those.\n"
+            "3. fill_blanks / write_blanks: put '___' inside 'prompt' where the blank is, "
+            "'correct_answer' is the filler word(s) taken verbatim from the text, 'options' = [].\n"
+            "4. paragraph_match / matching_headings: 'prompt' is the statement/heading, "
+            "'options' is the list of paragraph labels, 'correct_answer' is the correct label.\n"
+            "5. short_answer / summary_completion: 'options' = [], 'correct_answer' is the expected answer.\n"
+            "6. Every question MUST include 'source_paragraph' (1-indexed number of the paragraph "
+            "the answer is drawn from) and a non-empty 'explanation' that quotes or paraphrases "
+            "the supporting span from that paragraph."
+        )
+        sys.append(
+            "OUTPUT CONTRACT — return ONLY this JSON:\n"
+            '{"questions": [{"type": string, "instructions": string, "prompt": string, '
+            '"options": [string], "correct_answer": string, "explanation": string, '
+            '"source_paragraph": int, "cognitive_level": "literal"|"inferential"|"evaluative", '
+            '"marks": number, "cefr_level": string}]}'
+        )
+
+        messages = [{"role": "system", "content": "\n\n".join(sys)}]
+        if persona_ctx:
+            messages.append({"role": "system", "content": persona_ctx})
+        if material_context:
+            messages.append({"role": "system", "content": (
+                "REFERENCE MATERIAL — keep terminology and scope consistent with curriculum:\n\n"
+                + material_context
+            )})
+        messages.append({
+            "role": "user",
+            "content": "SOURCE TEXT (authoritative — every answer must come from here):\n\n"
+                       + (passage_text[:3000] or "(no source text provided)")
+        })
         return _json_response(ai.chat_json(messages, action=f"generate_exercises_{module}"))
 
     # ── Fallback generators (no OpenAI needed) ──
@@ -906,7 +1252,7 @@ class AIController(http.Controller):
         return {"questions": questions}
 
     # ── POST /api/exam/generation/submit — create exam from generation page ──
-    @http.route("/api/exam/generation/submit", type="http", auth="none", methods=["POST"], csrf=False)
+    @http.route("/api/exam/generation/submit", type="http", auth="public", methods=["POST"], csrf=False)
     def generation_submit(self, **kw):
         from odoo.addons.encoach_api.controllers.base import validate_token
         user = validate_token()
@@ -1023,6 +1369,11 @@ class AIController(http.Controller):
 
                 question_ids = []
 
+                def _q_difficulty_for(ex):
+                    # Honor per-question CEFR if the AI emitted one (per-type difficulty).
+                    ex_cefr = (ex.get("cefr_level") or "").strip().upper()
+                    return CEFR_TO_DIFFICULTY.get(ex_cefr, q_difficulty) if ex_cefr else q_difficulty
+
                 passages = mod_data.get("passages") or []
                 for p_idx, passage in enumerate(passages):
                     if passage.get("text"):
@@ -1036,9 +1387,9 @@ class AIController(http.Controller):
                             "question_type": q_type,
                             "stem": ex.get("prompt", "") or ex.get("instructions", ""),
                             "options": json.dumps(opts) if opts else "[]",
-                            "correct_answer": ex.get("correct_answer", ""),
+                            "correct_answer": ex.get("correct_answer", "") or "",
                             "marks": float(ex.get("marks", 1)),
-                            "difficulty": q_difficulty,
+                            "difficulty": _q_difficulty_for(ex),
                             "status": "active",
                             "ai_generated": True,
                         })
@@ -1057,9 +1408,9 @@ class AIController(http.Controller):
                             "question_type": q_type,
                             "stem": ex.get("prompt", "") or ex.get("instructions", ""),
                             "options": json.dumps(opts) if opts else "[]",
-                            "correct_answer": ex.get("correct_answer", ""),
+                            "correct_answer": ex.get("correct_answer", "") or "",
                             "marks": float(ex.get("marks", 1)),
-                            "difficulty": q_difficulty,
+                            "difficulty": _q_difficulty_for(ex),
                             "status": "active",
                             "ai_generated": True,
                         })
@@ -1115,7 +1466,7 @@ class AIController(http.Controller):
             return _json_response({"error": str(e)}, 500)
 
     # ── POST /api/ai/batch-optimize/apply — persist batch optimization ──
-    @http.route("/api/ai/batch-optimize/apply", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/ai/batch-optimize/apply", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_batch_optimize_apply(self, **kw):
         body = _get_json()
         optimized = body.get("optimized", [])
@@ -1130,7 +1481,7 @@ class AIController(http.Controller):
             return _json_response({"applied": 0, "error": str(e)}, 500)
 
     # ── POST /api/exam/<module>/generate/save — save generated exam items ──
-    @http.route("/api/exam/<string:module>/generate/save", type="http", auth="none", methods=["POST"], csrf=False)
+    @http.route("/api/exam/<string:module>/generate/save", type="http", auth="public", methods=["POST"], csrf=False)
     def exam_generate_save(self, module, **kw):
         from odoo.addons.encoach_api.controllers.base import validate_token
         user = validate_token()
@@ -1170,7 +1521,7 @@ class AIController(http.Controller):
             return _json_response({"saved": 0, "error": str(e)}, 500)
 
     # ── POST /api/workbench/suggest-materials — AI material suggestions ──
-    @http.route("/api/workbench/suggest-materials", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/workbench/suggest-materials", type="http", auth="public", methods=["POST"], csrf=False)
     def workbench_suggest_materials(self, **kw):
         body = _get_json()
         try:
@@ -1190,7 +1541,7 @@ class AIController(http.Controller):
             return _json_response({"materials": [], "error": str(e)})
 
     # ── Topic content generation — adaptive ──
-    @http.route("/api/topics/<int:topic_id>/generate-content", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/topics/<int:topic_id>/generate-content", type="http", auth="public", methods=["POST"], csrf=False)
     def topic_generate_content(self, topic_id, **kw):
         body = _get_json()
         try:

backend/custom_addons/encoach_ai/controllers/coach_controller.py

@@ -27,7 +27,7 @@ class CoachController(http.Controller):
         return CoachService(request.env)
 
     # ── POST /api/coach/chat — AiAssistantDrawer.tsx ──
-    @http.route("/api/coach/chat", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/coach/chat", type="http", auth="public", methods=["POST"], csrf=False)
     def coach_chat(self, **kw):
         body = _get_json()
         try:
@@ -43,7 +43,7 @@ class CoachController(http.Controller):
             return _json_response({"reply": f"I'm having trouble right now. Error: {e}"})
 
     # ── GET /api/coach/tip — AiTipBanner.tsx ──
-    @http.route("/api/coach/tip", type="http", auth="user", methods=["GET"], csrf=False)
+    @http.route("/api/coach/tip", type="http", auth="public", methods=["GET"], csrf=False)
     def coach_tip(self, **kw):
         context = request.params.get("context", "general")
         try:
@@ -53,7 +53,7 @@ class CoachController(http.Controller):
             return _json_response({"tip": "Keep practising every day — consistency beats intensity!", "category": "general"})
 
     # ── POST /api/coach/explain — AiGradeExplainer.tsx ──
-    @http.route("/api/coach/explain", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/coach/explain", type="http", auth="public", methods=["POST"], csrf=False)
     def coach_explain(self, **kw):
         body = _get_json()
         try:
@@ -67,7 +67,7 @@ class CoachController(http.Controller):
             return _json_response({"explanation": f"Could not generate explanation: {e}"})
 
     # ── POST /api/coach/suggest — AiStudyCoach.tsx ──
-    @http.route("/api/coach/suggest", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/coach/suggest", type="http", auth="public", methods=["POST"], csrf=False)
     def coach_suggest(self, **kw):
         body = _get_json()
         try:
@@ -82,7 +82,7 @@ class CoachController(http.Controller):
             })
 
     # ── POST /api/coach/writing-help — AiWritingHelper.tsx ──
-    @http.route("/api/coach/writing-help", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/coach/writing-help", type="http", auth="public", methods=["POST"], csrf=False)
     def coach_writing_help(self, **kw):
         body = _get_json()
         try:
@@ -97,7 +97,7 @@ class CoachController(http.Controller):
             return _json_response({"improved_text": "", "changes": [], "tips": [str(e)]})
 
     # ── POST /api/coach/hint — (unused component, wired for completeness) ──
-    @http.route("/api/coach/hint", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/coach/hint", type="http", auth="public", methods=["POST"], csrf=False)
     def coach_hint(self, **kw):
         body = _get_json()
         try:

backend/custom_addons/encoach_ai/controllers/media_controller.py

@@ -52,7 +52,7 @@ class MediaController(http.Controller):
         )
 
     # ── POST /api/exam/listening/media — generate listening audio ──
-    @http.route("/api/exam/listening/media", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/exam/listening/media", type="http", auth="public", methods=["POST"], csrf=False)
     def listening_media(self, **kw):
         body = _get_json()
         text = body.get("text", "")
@@ -72,7 +72,7 @@ class MediaController(http.Controller):
             return _json_response({"error": str(e)}, 500)
 
     # ── POST /api/exam/speaking/media — generate speaking prompt audio ──
-    @http.route("/api/exam/speaking/media", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/exam/speaking/media", type="http", auth="public", methods=["POST"], csrf=False)
     def speaking_media(self, **kw):
         body = _get_json()
         text = body.get("text", "")
@@ -89,7 +89,7 @@ class MediaController(http.Controller):
             return _json_response({"error": str(e)}, 500)
 
     # ── GET /api/exam/avatars — list ELAI avatars ──
-    @http.route("/api/exam/avatars", type="http", auth="user", methods=["GET"], csrf=False)
+    @http.route("/api/exam/avatars", type="http", auth="public", methods=["GET"], csrf=False)
     def list_avatars(self, **kw):
         try:
             from odoo.addons.encoach_ai.services.elai_service import ElaiService
@@ -100,7 +100,7 @@ class MediaController(http.Controller):
             return _json_response({"avatars": [], "note": str(e)})
 
     # ── POST /api/exam/avatar/video — create avatar video ──
-    @http.route("/api/exam/avatar/video", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/exam/avatar/video", type="http", auth="public", methods=["POST"], csrf=False)
     def create_avatar_video(self, **kw):
         body = _get_json()
         try:
@@ -116,7 +116,7 @@ class MediaController(http.Controller):
             return _json_response({"error": str(e)}, 500)
 
     # ── GET /api/exam/avatar/video/:id — check video status ──
-    @http.route("/api/exam/avatar/video/<string:video_id>", type="http", auth="user", methods=["GET"], csrf=False)
+    @http.route("/api/exam/avatar/video/<string:video_id>", type="http", auth="public", methods=["GET"], csrf=False)
     def video_status(self, video_id, **kw):
         try:
             from odoo.addons.encoach_ai.services.elai_service import ElaiService
@@ -126,7 +126,7 @@ class MediaController(http.Controller):
             return _json_response({"video_id": video_id, "status": "error", "error": str(e)})
 
     # ── POST /api/courses/ai-generate — AiCreationAssistant.tsx ──
-    @http.route("/api/courses/ai-generate", type="http", auth="user", methods=["POST"], csrf=False)
+    @http.route("/api/courses/ai-generate", type="http", auth="public", methods=["POST"], csrf=False)
     def ai_generate_course(self, **kw):
         body = _get_json()
         try:

backend/custom_addons/encoach_core/models/permission.py

@@ -6,7 +6,9 @@ class EncoachPermission(models.Model):
     _description = "EnCoach Permission"
 
     code = fields.Char(required=True, index=True)
-    topic = fields.Char()
+    name = fields.Char()
+    description = fields.Text()
+    topic = fields.Char(string="Category")
     legacy_id = fields.Char(index=True)
 
     _code_unique = models.Constraint(

backend/custom_addons/encoach_core/models/role.py

@@ -1,4 +1,4 @@
-from odoo import models, fields
+from odoo import models, fields, api
 
 
 class EncoachRole(models.Model):
@@ -6,10 +6,22 @@ class EncoachRole(models.Model):
     _description = "EnCoach Role"
 
     name = fields.Char(required=True)
+    code = fields.Char(index=True)
+    description = fields.Text()
     entity_id = fields.Many2one("encoach.entity", required=True, ondelete="cascade")
     permission_ids = fields.Many2many("encoach.permission", string="Permissions")
+    user_ids = fields.Many2many(
+        "res.users", "encoach_role_user_rel", "role_id", "user_id",
+        string="Users",
+    )
     is_default = fields.Boolean(default=False)
     legacy_id = fields.Char(index=True)
+    user_count = fields.Integer(compute="_compute_user_count", store=True)
+
+    @api.depends("user_ids")
+    def _compute_user_count(self):
+        for rec in self:
+            rec.user_count = len(rec.user_ids)
 
     def to_encoach_dict(self):
         self.ensure_one()

backend/custom_addons/encoach_exam_template/controllers/approval_workflows.py

@@ -15,6 +15,14 @@ def _cr():
     return request.env.cr
 
 
+def _table_exists(cr, name):
+    cr.execute(
+        "SELECT to_regclass(%s) IS NOT NULL", (f"public.{name}",)
+    )
+    row = cr.fetchone()
+    return bool(row and row[0])
+
+
 def _user_name(cr, user_id):
     if not user_id:
         return ''
@@ -34,6 +42,8 @@ class ApprovalWorkflowController(http.Controller):
     def list_workflows(self, **kw):
         try:
             cr = _cr()
+            if not _table_exists(cr, 'encoach_approval_workflow'):
+                return _json_response({'items': [], 'total': 0})
             cr.execute(
                 "SELECT id, name, type, allow_bypass, entity_id, create_date "
                 "FROM encoach_approval_workflow ORDER BY create_date DESC")
@@ -145,6 +155,8 @@ class ApprovalWorkflowController(http.Controller):
     def list_requests(self, **kw):
         try:
             cr = _cr()
+            if not _table_exists(cr, 'encoach_approval_request'):
+                return _json_response({'items': [], 'total': 0})
             state_filter = kw.get('state')
             where = ""
             params = []

backend/custom_addons/encoach_exam_template/controllers/entities.py

@@ -1,34 +1,175 @@
-import json
 import logging
 
 from odoo import http
 from odoo.http import request
 from odoo.addons.encoach_api.controllers.base import (
-    jwt_required, _json_response, _error_response,
+    jwt_required, _json_response, _error_response, _get_json_body,
 )
 
 _logger = logging.getLogger(__name__)
 
+ENTITY_MODEL = 'encoach.entity'
+
+
+def _entity_to_dict(entity):
+    d = entity.to_api_dict() if hasattr(entity, 'to_api_dict') else {
+        'id': entity.id,
+        'name': entity.name,
+        'code': getattr(entity, 'code', '') or '',
+        'type': getattr(entity, 'type', '') or '',
+        'active': entity.active if hasattr(entity, 'active') else True,
+        'user_count': getattr(entity, 'user_count', 0) or 0,
+    }
+    d['role_count'] = len(entity.role_ids) if hasattr(entity, 'role_ids') else 0
+    return d
+
+
+def _role_to_dict(role):
+    return {
+        'id': role.id,
+        'name': role.name,
+        'code': getattr(role, 'code', '') or '',
+        'entity_id': role.entity_id.id if hasattr(role, 'entity_id') and role.entity_id else None,
+        'permission_ids': role.permission_ids.ids if hasattr(role, 'permission_ids') else [],
+        'user_count': len(role.user_ids) if hasattr(role, 'user_ids') else 0,
+    }
+
 
 class EntityController(http.Controller):
 
-    @http.route('/api/entities', type='http', auth='none',
+    @http.route('/api/entities', type='http', auth='public',
                 methods=['GET'], csrf=False)
     @jwt_required
     def list_entities(self, **kw):
         try:
-            cr = request.env.cr
-            cr.execute(
-                "SELECT id, name, code, type FROM encoach_entity ORDER BY name")
-            items = []
-            for eid, name, code, etype in cr.fetchall():
-                items.append({
-                    'id': eid,
-                    'name': name,
-                    'code': code or '',
-                    'type': etype or '',
-                })
-            return _json_response({'items': items, 'total': len(items)})
+            M = request.env[ENTITY_MODEL].sudo()
+            domain = []
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            if kw.get('type'):
+                domain.append(('type', '=', kw['type']))
+            recs = M.search(domain, order='name')
+            items = [_entity_to_dict(r) for r in recs]
+            return _json_response({
+                'data': items,
+                'items': items,
+                'total': len(items),
+            })
         except Exception as e:
             _logger.exception('list entities failed')
-            return _json_response({'error': str(e)}, 500)
+            return _error_response(str(e), 500)
+
+    @http.route('/api/entities/<int:entity_id>', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def get_entity(self, entity_id, **kw):
+        try:
+            entity = request.env[ENTITY_MODEL].sudo().browse(entity_id)
+            if not entity.exists():
+                return _error_response('Entity not found', 404)
+            return _json_response({'data': _entity_to_dict(entity)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/entities', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_entity(self, **kw):
+        body = _get_json_body()
+        name = body.get('name', '').strip()
+        if not name:
+            return _error_response('Name is required', 400)
+
+        code = body.get('code', '').strip()
+        if not code:
+            code = name.upper().replace(' ', '_')[:20]
+
+        vals = {'name': name, 'code': code}
+        for field in ('type', 'primary_color', 'secondary_color',
+                      'background_color', 'login_title',
+                      'login_description', 'results_release_mode'):
+            if field in body:
+                vals[field] = body[field]
+
+        try:
+            entity = request.env[ENTITY_MODEL].sudo().create(vals)
+            return _json_response({'data': _entity_to_dict(entity)}, 201)
+        except Exception as e:
+            _logger.exception('Error creating entity')
+            msg = str(e)
+            if 'unique' in msg.lower() or 'duplicate' in msg.lower():
+                return _error_response(
+                    f'An entity with code "{code}" already exists', 409)
+            return _error_response(msg, 500)
+
+    @http.route('/api/entities/<int:entity_id>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_entity(self, entity_id, **kw):
+        body = _get_json_body()
+        try:
+            entity = request.env[ENTITY_MODEL].sudo().browse(entity_id)
+            if not entity.exists():
+                return _error_response('Entity not found', 404)
+
+            vals = {}
+            for field in ('name', 'code', 'type', 'primary_color',
+                          'secondary_color', 'background_color',
+                          'login_title', 'login_description',
+                          'results_release_mode', 'active'):
+                if field in body:
+                    vals[field] = body[field]
+            if vals:
+                entity.write(vals)
+            return _json_response({'data': _entity_to_dict(entity)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/entities/<int:entity_id>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_entity(self, entity_id, **kw):
+        try:
+            entity = request.env[ENTITY_MODEL].sudo().browse(entity_id)
+            if not entity.exists():
+                return _error_response('Entity not found', 404)
+            entity.sudo().unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            msg = str(e)
+            if 'foreign key' in msg.lower() or 'restrict' in msg.lower():
+                return _error_response(
+                    'Cannot delete: entity has linked users or roles', 409)
+            return _error_response(msg, 500)
+
+    @http.route('/api/entities/<int:entity_id>/roles', type='http',
+                auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_entity_roles(self, entity_id, **kw):
+        try:
+            roles = request.env['encoach.role'].sudo().search([
+                ('entity_id', '=', entity_id)
+            ])
+            return _json_response({
+                'data': [_role_to_dict(r) for r in roles],
+                'total': len(roles),
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/entities/<int:entity_id>/roles', type='http',
+                auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_entity_role(self, entity_id, **kw):
+        body = _get_json_body()
+        name = body.get('name', '').strip()
+        if not name:
+            return _error_response('Role name is required', 400)
+        vals = {'name': name, 'entity_id': entity_id}
+        if body.get('permission_ids'):
+            vals['permission_ids'] = [(6, 0, [int(p) for p in body['permission_ids']])]
+        try:
+            role = request.env['encoach.role'].sudo().create(vals)
+            return _json_response({'data': _role_to_dict(role)}, 201)
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/__init__.py

@@ -0,0 +1,2 @@
+from . import models
+from . import controllers

backend/custom_addons/encoach_lms_api/__manifest__.py

@@ -0,0 +1,32 @@
+{
+    'name': 'EnCoach LMS API',
+    'version': '19.0.1.0',
+    'category': 'Education',
+    'summary': 'REST API gateway for all LMS frontend pages',
+    'author': 'EnCoach',
+    'depends': [
+        'base',
+        'mail',
+        'openeducat_core',
+        'openeducat_classroom',
+        'openeducat_timetable',
+        'openeducat_attendance',
+        'openeducat_activity',
+        'openeducat_admission',
+        'openeducat_assignment',
+        'openeducat_exam',
+        'openeducat_facility',
+        'openeducat_fees',
+        'openeducat_library',
+        'encoach_core',
+        'encoach_api',
+        'encoach_taxonomy',
+        'encoach_resources',
+    ],
+    'data': [
+        'security/ir.model.access.csv',
+    ],
+    'installable': True,
+    'application': False,
+    'license': 'LGPL-3',
+}

backend/custom_addons/encoach_lms_api/controllers/__init__.py

@@ -0,0 +1,26 @@
+from . import lms_core
+from . import academic
+from . import timetable
+from . import attendance
+from . import grades
+from . import admissions
+from . import fees
+from . import library
+from . import activities
+from . import facilities
+from . import lessons
+from . import student_leave
+from . import student_progress
+from . import communication
+from . import institutional_exams
+from . import resources
+from . import users_roles
+from . import classrooms
+from . import courseware
+from . import notifications
+from . import faq
+from . import stats
+from . import tickets
+from . import payments
+from . import platform_settings
+from . import training

backend/custom_addons/encoach_lms_api/controllers/academic.py

@@ -0,0 +1,364 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_year(r):
+    terms = []
+    if hasattr(r, 'academic_term_ids'):
+        for t in r.academic_term_ids:
+            terms.append(_ser_term(t))
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'start_date': str(r.start_date) if r.start_date else '',
+        'end_date': str(r.end_date) if r.end_date else '',
+        'term_structure': getattr(r, 'term_structure', 'others') or 'others',
+        'terms': terms,
+    }
+
+
+def _ser_term(t):
+    return {
+        'id': t.id,
+        'name': t.name or '',
+        'term_start_date': str(t.term_start_date) if hasattr(t, 'term_start_date') and t.term_start_date else str(t.start_date) if hasattr(t, 'start_date') and t.start_date else '',
+        'term_end_date': str(t.term_end_date) if hasattr(t, 'term_end_date') and t.term_end_date else str(t.end_date) if hasattr(t, 'end_date') and t.end_date else '',
+        'academic_year_id': t.academic_year_id.id if hasattr(t, 'academic_year_id') and t.academic_year_id else 0,
+        'academic_year_name': t.academic_year_id.name if hasattr(t, 'academic_year_id') and t.academic_year_id else '',
+        'parent_term_id': t.parent_id.id if hasattr(t, 'parent_id') and t.parent_id else None,
+        'parent_term_name': t.parent_id.name if hasattr(t, 'parent_id') and t.parent_id else None,
+    }
+
+
+def _ser_dept(d):
+    env = d.env
+    course_count = 0
+    faculty_count = 0
+    try:
+        if 'op.course' in env:
+            Course = env['op.course'].sudo()
+            if 'department_id' in Course._fields:
+                course_count = Course.search_count([('department_id', '=', d.id)])
+        if 'op.faculty' in env:
+            Faculty = env['op.faculty'].sudo()
+            if 'department_id' in Faculty._fields:
+                faculty_count = Faculty.search_count([('department_id', '=', d.id)])
+            elif 'main_department_id' in Faculty._fields:
+                faculty_count = Faculty.search_count([('main_department_id', '=', d.id)])
+    except Exception:
+        pass
+    return {
+        'id': d.id,
+        'name': d.name or '',
+        'code': d.code or '' if hasattr(d, 'code') else '',
+        'parent_id': d.parent_id.id if hasattr(d, 'parent_id') and d.parent_id else None,
+        'parent_name': d.parent_id.name if hasattr(d, 'parent_id') and d.parent_id else None,
+        'course_count': course_count,
+        'faculty_count': faculty_count,
+    }
+
+
+class AcademicController(http.Controller):
+
+    # ── Academic Years ───────────────────────────────────────────────
+
+    @http.route('/api/academic-years', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_years(self, **kw):
+        try:
+            M = request.env['op.academic.year'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            return _json_response({'items': [_ser_year(r) for r in recs], 'data': [_ser_year(r) for r in recs], 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_years')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-years/<int:yid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_year(self, yid, **kw):
+        try:
+            rec = request.env['op.academic.year'].sudo().browse(yid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_year(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-years', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_year(self, **kw):
+        try:
+            body = _get_json_body()
+            Year = request.env['op.academic.year'].sudo()
+            vals = {
+                'name': body.get('name', ''),
+                'start_date': body.get('start_date'),
+                'end_date': body.get('end_date'),
+            }
+            if body.get('term_structure') and 'term_structure' in Year._fields:
+                vals['term_structure'] = body['term_structure']
+            rec = Year.create(vals)
+            return _json_response(_ser_year(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-years/<int:yid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_year(self, yid, **kw):
+        try:
+            rec = request.env['op.academic.year'].sudo().browse(yid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'start_date', 'end_date'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'term_structure' in body and 'term_structure' in rec._fields:
+                vals['term_structure'] = body['term_structure']
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_year(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-years/<int:yid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_year(self, yid, **kw):
+        try:
+            rec = request.env['op.academic.year'].sudo().browse(yid)
+            if rec.exists():
+                # Unlink dependent terms first to avoid RESTRICT FK violation.
+                if hasattr(rec, 'academic_term_ids') and rec.academic_term_ids:
+                    rec.academic_term_ids.unlink()
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_year')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-years/<int:yid>/generate-terms', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def generate_terms(self, yid, **kw):
+        """Create a set of op.academic.term records spanning the year.
+        The number of terms is dictated by the year's `term_structure`:
+
+            two_sem       → 2 semesters
+            two_sem_qua   → 2 semesters + 4 quarters (nested under each sem)
+            three_sem     → 3 semesters
+            four_Quarter  → 4 quarters
+            final_year    → 1 single term
+            others        → 2 semesters (default fallback)
+        """
+        try:
+            from datetime import timedelta
+            year = request.env['op.academic.year'].sudo().browse(yid)
+            if not year.exists():
+                return _error_response('Not found', 404)
+            start = year.start_date
+            end = year.end_date
+            if not start or not end:
+                return _error_response('Year has no dates', 400)
+            total_days = max(1, (end - start).days)
+            structure = getattr(year, 'term_structure', 'two_sem') or 'two_sem'
+            body = _get_json_body() or {}
+            if body.get('replace'):
+                for existing in year.academic_term_ids:
+                    existing.sudo().unlink()
+
+            Term = request.env['op.academic.term'].sudo()
+
+            def _split(n, label):
+                chunk = total_days // n
+                out = []
+                for i in range(n):
+                    s = start + timedelta(days=i * chunk)
+                    e = end if i == n - 1 else start + timedelta(days=(i + 1) * chunk - 1)
+                    out.append(Term.create({
+                        'name': f'{year.name} - {label} {i + 1}',
+                        'term_start_date': str(s),
+                        'term_end_date': str(e),
+                        'academic_year_id': year.id,
+                    }))
+                return out
+
+            created = []
+            if structure == 'two_sem':
+                created = _split(2, 'Semester')
+            elif structure == 'three_sem':
+                created = _split(3, 'Semester')
+            elif structure == 'four_Quarter':
+                created = _split(4, 'Quarter')
+            elif structure == 'final_year':
+                created = [Term.create({
+                    'name': f'{year.name} - Final Year',
+                    'term_start_date': str(start),
+                    'term_end_date': str(end),
+                    'academic_year_id': year.id,
+                })]
+            elif structure == 'two_sem_qua':
+                sems = _split(2, 'Semester')
+                quarters = []
+                for parent_idx, parent in enumerate(sems):
+                    s = parent.term_start_date
+                    e = parent.term_end_date
+                    span = max(1, (e - s).days)
+                    half = span // 2
+                    q1 = Term.create({
+                        'name': f'{year.name} - Q{parent_idx * 2 + 1}',
+                        'term_start_date': str(s),
+                        'term_end_date': str(s + timedelta(days=half)),
+                        'academic_year_id': year.id,
+                    })
+                    q2 = Term.create({
+                        'name': f'{year.name} - Q{parent_idx * 2 + 2}',
+                        'term_start_date': str(s + timedelta(days=half + 1)),
+                        'term_end_date': str(e),
+                        'academic_year_id': year.id,
+                    })
+                    if 'parent_id' in Term._fields:
+                        q1.write({'parent_id': parent.id})
+                        q2.write({'parent_id': parent.id})
+                    quarters += [q1, q2]
+                created = sems + quarters
+            else:
+                created = _split(2, 'Semester')
+
+            year.invalidate_recordset()
+            return _json_response([_ser_term(t) for t in created])
+        except Exception as e:
+            _logger.exception('generate_terms')
+            return _error_response(str(e), 500)
+
+    # ── Academic Terms ───────────────────────────────────────────────
+
+    @http.route('/api/academic-terms', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_terms(self, **kw):
+        try:
+            M = request.env['op.academic.term'].sudo()
+            domain = []
+            if kw.get('year_id'):
+                domain.append(('academic_year_id', '=', int(kw['year_id'])))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            return _json_response({'items': [_ser_term(r) for r in recs], 'data': [_ser_term(r) for r in recs], 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-terms', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_term(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'term_start_date': body.get('term_start_date'),
+                'term_end_date': body.get('term_end_date'),
+            }
+            if body.get('academic_year_id'):
+                vals['academic_year_id'] = int(body['academic_year_id'])
+            rec = request.env['op.academic.term'].sudo().create(vals)
+            return _json_response(_ser_term(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-terms/<int:tid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_term(self, tid, **kw):
+        try:
+            rec = request.env['op.academic.term'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'term_start_date', 'term_end_date'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'academic_year_id' in body:
+                vals['academic_year_id'] = int(body['academic_year_id'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_term(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/academic-terms/<int:tid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_term(self, tid, **kw):
+        try:
+            rec = request.env['op.academic.term'].sudo().browse(tid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Departments ──────────────────────────────────────────────────
+
+    @http.route('/api/departments', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_depts(self, **kw):
+        try:
+            M = request.env['op.department'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            return _json_response({'items': [_ser_dept(r) for r in recs], 'data': [_ser_dept(r) for r in recs], 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/departments', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_dept(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('code'):
+                vals['code'] = body['code']
+            if body.get('parent_id'):
+                vals['parent_id'] = int(body['parent_id'])
+            rec = request.env['op.department'].sudo().create(vals)
+            return _json_response(_ser_dept(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/departments/<int:did>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_dept(self, did, **kw):
+        try:
+            rec = request.env['op.department'].sudo().browse(did)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'code'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'parent_id' in body:
+                vals['parent_id'] = int(body['parent_id']) if body['parent_id'] else False
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_dept(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/departments/<int:did>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_dept(self, did, **kw):
+        try:
+            rec = request.env['op.department'].sudo().browse(did)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/activities.py

@@ -0,0 +1,117 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+class ActivitiesController(http.Controller):
+
+    @http.route('/api/activities', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_activities(self, **kw):
+        try:
+            M = request.env['op.activity'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'student_id': r.student_id.id if r.student_id else 0,
+                'student_name': r.student_id.partner_id.name if r.student_id and r.student_id.partner_id else '',
+                'type_id': r.type_id.id if r.type_id else 0,
+                'type_name': r.type_id.name if r.type_id else '',
+                'date': str(r.date) if hasattr(r, 'date') and r.date else '',
+                'description': getattr(r, 'description', '') or '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/activities', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_activity(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {}
+            if body.get('student_id'):
+                vals['student_id'] = int(body['student_id'])
+            if body.get('type_id'):
+                vals['type_id'] = int(body['type_id'])
+            if body.get('date'):
+                vals['date'] = body['date']
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = request.env['op.activity'].sudo().create(vals)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/activities/<int:aid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_activity(self, aid, **kw):
+        try:
+            rec = request.env['op.activity'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'description' in body:
+                vals['description'] = body['description']
+            if 'date' in body:
+                vals['date'] = body['date']
+            if vals:
+                rec.write(vals)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/activities/<int:aid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_activity(self, aid, **kw):
+        try:
+            rec = request.env['op.activity'].sudo().browse(aid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Activity Types ───────────────────────────────────────────────
+
+    @http.route('/api/activity-types', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_types(self, **kw):
+        try:
+            M = request.env['op.activity.type'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{'id': r.id, 'name': r.name or ''} for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/activity-types', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_type(self, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['op.activity.type'].sudo().create({'name': body.get('name', '')})
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/activity-types/<int:tid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_type(self, tid, **kw):
+        try:
+            rec = request.env['op.activity.type'].sudo().browse(tid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/admissions.py

@@ -0,0 +1,314 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_register(r):
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'course_id': r.course_id.id if r.course_id else 0,
+        'course_name': r.course_id.name if r.course_id else '',
+        'start_date': str(r.start_date) if r.start_date else '',
+        'end_date': str(r.end_date) if r.end_date else '',
+        'min_count': r.min_count if hasattr(r, 'min_count') else 0,
+        'max_count': r.max_count if hasattr(r, 'max_count') else 0,
+        'application_count': len(r.admission_ids) if hasattr(r, 'admission_ids') else 0,
+        'state': r.state or 'draft',
+    }
+
+
+def _ser_admission(a):
+    nationality = getattr(a, 'nationality', False)
+    nationality_name = ''
+    nationality_id = None
+    if nationality:
+        nationality_id = nationality.id
+        nationality_name = nationality.name or ''
+    return {
+        'id': a.id,
+        'name': a.name or '',
+        'application_number': getattr(a, 'application_number', '') or str(a.id),
+        'register_id': a.register_id.id if hasattr(a, 'register_id') and a.register_id else 0,
+        'register_name': a.register_id.name if hasattr(a, 'register_id') and a.register_id else '',
+        'course_id': a.course_id.id if a.course_id else 0,
+        'course_name': a.course_id.name if a.course_id else '',
+        'batch_id': a.batch_id.id if hasattr(a, 'batch_id') and a.batch_id else None,
+        'batch_name': a.batch_id.name if hasattr(a, 'batch_id') and a.batch_id else None,
+        'first_name': getattr(a, 'first_name', '') or a.name or '',
+        'middle_name': getattr(a, 'middle_name', '') or '',
+        'last_name': getattr(a, 'last_name', '') or '',
+        'email': getattr(a, 'email', '') or '',
+        'phone': getattr(a, 'phone', '') or '',
+        'birth_date': str(a.birth_date) if hasattr(a, 'birth_date') and a.birth_date else None,
+        'gender': a.gender if hasattr(a, 'gender') else 'o',
+        'nationality_id': nationality_id,
+        'nationality_name': nationality_name,
+        'state': a.state or 'draft',
+        'fees': getattr(a, 'fees', 0) or 0,
+        'student_id': a.student_id.id if hasattr(a, 'student_id') and a.student_id else None,
+        'created_at': str(a.create_date) if a.create_date else '',
+    }
+
+
+class AdmissionsController(http.Controller):
+
+    # ── Admission Registers ──────────────────────────────────────────
+
+    @http.route('/api/admission-registers', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_registers(self, **kw):
+        try:
+            M = request.env['op.admission.register'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [_ser_register(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admission-registers', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_register(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            if body.get('start_date'):
+                vals['start_date'] = body['start_date']
+            if body.get('end_date'):
+                vals['end_date'] = body['end_date']
+            if body.get('min_count'):
+                vals['min_count'] = int(body['min_count'])
+            if body.get('max_count'):
+                vals['max_count'] = int(body['max_count'])
+            rec = request.env['op.admission.register'].sudo().create(vals)
+            return _json_response(_ser_register(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admission-registers/<int:rid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_register(self, rid, **kw):
+        try:
+            rec = request.env['op.admission.register'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'start_date', 'end_date'):
+                if k in body:
+                    vals[k] = body[k]
+            for k in ('min_count', 'max_count', 'course_id'):
+                if k in body:
+                    vals[k] = int(body[k])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_register(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admission-registers/<int:rid>/confirm', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def confirm_register(self, rid, **kw):
+        try:
+            rec = request.env['op.admission.register'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            if hasattr(rec, 'action_confirm'):
+                rec.action_confirm()
+            else:
+                rec.write({'state': 'confirm'})
+            return _json_response(_ser_register(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admission-registers/<int:rid>/close', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def close_register(self, rid, **kw):
+        try:
+            rec = request.env['op.admission.register'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'done'})
+            return _json_response(_ser_register(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admission-registers/<int:rid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_register(self, rid, **kw):
+        try:
+            rec = request.env['op.admission.register'].sudo().browse(rid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Admissions ───────────────────────────────────────────────────
+
+    @http.route('/api/admissions', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_admissions(self, **kw):
+        try:
+            M = request.env['op.admission'].sudo()
+            domain = []
+            if kw.get('state'):
+                domain.append(('state', '=', kw['state']))
+            if kw.get('register_id'):
+                domain.append(('register_id', '=', int(kw['register_id'])))
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            q = (kw.get('q') or kw.get('search') or '').strip()
+            if q:
+                domain += ['|', '|', '|', '|',
+                           ('name', 'ilike', q),
+                           ('first_name', 'ilike', q),
+                           ('last_name', 'ilike', q),
+                           ('email', 'ilike', q),
+                           ('application_number', 'ilike', q)]
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_admission(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_admission(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_admission(self, **kw):
+        try:
+            from odoo import fields as odoo_fields
+            body = _get_json_body()
+            vals = {
+                'name': f"{body.get('first_name', '')} {body.get('last_name', '')}".strip()
+                        or body.get('name') or 'Applicant',
+                'application_date': body.get('application_date') or odoo_fields.Date.today(),
+            }
+            if body.get('register_id'):
+                vals['register_id'] = int(body['register_id'])
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            for k in ('first_name', 'middle_name', 'last_name', 'email', 'phone', 'gender', 'birth_date'):
+                if body.get(k):
+                    vals[k] = body[k]
+            if body.get('nationality_id') or body.get('nationality'):
+                vals['nationality'] = int(body.get('nationality_id') or body.get('nationality'))
+            if body.get('batch_id'):
+                vals['batch_id'] = int(body['batch_id'])
+            rec = request.env['op.admission'].sudo().create(vals)
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            _logger.exception('create_admission')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_admission(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_admission(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('first_name', 'middle_name', 'last_name', 'email', 'phone',
+                      'gender', 'birth_date', 'name'):
+                if k in body:
+                    vals[k] = body[k]
+            for fk in ('register_id', 'course_id', 'batch_id'):
+                if fk in body and body[fk]:
+                    vals[fk] = int(body[fk])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            _logger.exception('update_admission')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>/submit', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def submit_admission(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            if hasattr(rec, 'submit_form'):
+                rec.submit_form()
+            else:
+                rec.write({'state': 'submit'})
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>/confirm', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def confirm_admission(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            if hasattr(rec, 'confirm_in_progress'):
+                rec.confirm_in_progress()
+            else:
+                rec.write({'state': 'confirm'})
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>/admit', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def admit(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            if hasattr(rec, 'enroll_student'):
+                rec.enroll_student()
+            else:
+                rec.write({'state': 'admission'})
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/admissions/<int:aid>/reject', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def reject_admission(self, aid, **kw):
+        try:
+            rec = request.env['op.admission'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'reject'})
+            return _json_response(_ser_admission(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/attendance.py

@@ -0,0 +1,52 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_att(line):
+    sheet = line.attendance_id if hasattr(line, 'attendance_id') else None
+    student = line.student_id if hasattr(line, 'student_id') else None
+    return {
+        'id': line.id,
+        'date': str(sheet.attendance_date) if sheet and hasattr(sheet, 'attendance_date') and sheet.attendance_date else '',
+        'course_id': sheet.register_id.course_id.id if sheet and hasattr(sheet, 'register_id') and sheet.register_id and sheet.register_id.course_id else 0,
+        'course_name': sheet.register_id.course_id.name if sheet and hasattr(sheet, 'register_id') and sheet.register_id and sheet.register_id.course_id else '',
+        'student_id': student.id if student else 0,
+        'student_name': student.partner_id.name if student and student.partner_id else '',
+        'status': line.present and 'present' or 'absent' if hasattr(line, 'present') else 'present',
+    }
+
+
+class AttendanceController(http.Controller):
+
+    @http.route('/api/attendance', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_attendance(self, **kw):
+        try:
+            M = request.env['op.attendance.line'].sudo()
+            domain = []
+            if kw.get('student_id'):
+                domain.append(('student_id', '=', int(kw['student_id'])))
+            if kw.get('date'):
+                domain.append(('attendance_id.attendance_date', '=', kw['date']))
+            recs = M.search(domain, limit=200, order='id desc')
+            data = [_ser_att(r) for r in recs]
+            return _json_response({'data': data})
+        except Exception as e:
+            _logger.exception('list_attendance')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/attendance', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def record_attendance(self, **kw):
+        try:
+            body = _get_json_body()
+            _logger.info('record_attendance body: %s', body)
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/classrooms.py

@@ -0,0 +1,96 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_classroom(r):
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'code': getattr(r, 'code', '') or '',
+        'course_id': r.course_id.id if hasattr(r, 'course_id') and r.course_id else 0,
+        'course_name': r.course_id.name if hasattr(r, 'course_id') and r.course_id else '',
+        'capacity': getattr(r, 'capacity', 0) or 0,
+    }
+
+
+class ClassroomsController(http.Controller):
+
+    @http.route('/api/groups', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_groups(self, **kw):
+        try:
+            M = request.env['op.classroom'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [_ser_classroom(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/groups/<int:gid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_group(self, gid, **kw):
+        try:
+            rec = request.env['op.classroom'].sudo().browse(gid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_classroom(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/groups', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_group(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('code'):
+                vals['code'] = body['code']
+            if body.get('capacity'):
+                vals['capacity'] = int(body['capacity'])
+            rec = request.env['op.classroom'].sudo().create(vals)
+            return _json_response(_ser_classroom(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/groups/<int:gid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_group(self, gid, **kw):
+        try:
+            rec = request.env['op.classroom'].sudo().browse(gid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/groups/transfer', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def transfer(self, **kw):
+        try:
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/groups/<int:gid>/members', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def add_members(self, gid, **kw):
+        try:
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/groups/<int:gid>/members/remove', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def remove_members(self, gid, **kw):
+        try:
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/communication.py

@@ -0,0 +1,402 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_board(b):
+    return {
+        'id': b.id,
+        'name': b.name or '',
+        'course_id': b.course_id.id if b.course_id else 0,
+        'course_name': b.course_id.name if b.course_id else '',
+        'batch_id': b.batch_id.id if b.batch_id else None,
+        'batch_name': b.batch_id.name if b.batch_id else None,
+        'chapter_id': b.chapter_id.id if b.chapter_id else None,
+        'chapter_name': b.chapter_id.name if b.chapter_id else None,
+        'is_enabled': b.is_enabled,
+        'allow_student_posts': b.allow_student_posts,
+        'post_count': b.post_count or 0,
+        'assignment_id': None,
+    }
+
+
+def _ser_post(p):
+    return {
+        'id': p.id,
+        'board_id': p.board_id.id,
+        'parent_id': p.parent_id.id if p.parent_id else None,
+        'author_id': p.author_id.id,
+        'author_name': p.author_id.name or '',
+        'author_role': '',
+        'title': p.title or '',
+        'content': p.content or '',
+        'attachment_ids': [],
+        'attachment_names': [],
+        'is_pinned': p.is_pinned,
+        'is_resolved': p.is_resolved,
+        'reply_count': len(p.child_ids),
+        'created_at': str(p.create_date) if p.create_date else '',
+    }
+
+
+def _ser_announcement(a):
+    return {
+        'id': a.id,
+        'title': a.title or '',
+        'content': a.content or '',
+        'author_id': a.author_id.id,
+        'author_name': a.author_id.name or '',
+        'course_id': a.course_id.id if a.course_id else None,
+        'course_name': a.course_id.name if a.course_id else None,
+        'batch_id': a.batch_id.id if a.batch_id else None,
+        'batch_name': a.batch_id.name if a.batch_id else None,
+        'priority': a.priority or 'normal',
+        'is_published': a.is_published,
+        'published_at': str(a.published_at) if a.published_at else None,
+        'expires_at': str(a.expires_at) if a.expires_at else None,
+        'send_email': a.send_email,
+        'attachment_ids': [],
+        'attachment_names': [],
+    }
+
+
+def _ser_message(m):
+    return {
+        'id': m.id,
+        'sender_id': m.sender_id.id,
+        'sender_name': m.sender_id.name or '',
+        'recipient_id': m.recipient_id.id,
+        'recipient_name': m.recipient_id.name or '',
+        'subject': m.subject or '',
+        'content': m.content or '',
+        'is_read': m.is_read,
+        'read_at': str(m.read_at) if m.read_at else None,
+        'attachment_ids': [],
+        'attachment_names': [],
+        'send_email_copy': m.send_email_copy,
+        'created_at': str(m.create_date) if m.create_date else '',
+    }
+
+
+class CommunicationController(http.Controller):
+
+    # ── Discussion Boards ────────────────────────────────────────────
+
+    @http.route('/api/discussion-boards', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_boards(self, **kw):
+        try:
+            M = request.env['encoach.discussion.board'].sudo()
+            domain = []
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            if kw.get('batch_id'):
+                domain.append(('batch_id', '=', int(kw['batch_id'])))
+            recs = M.search(domain, limit=200, order='id desc')
+            return _json_response([_ser_board(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/discussion-boards', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_board(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            if body.get('batch_id'):
+                vals['batch_id'] = int(body['batch_id'])
+            rec = request.env['encoach.discussion.board'].sudo().create(vals)
+            return _json_response(_ser_board(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/discussion-boards/<int:bid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_board(self, bid, **kw):
+        try:
+            rec = request.env['encoach.discussion.board'].sudo().browse(bid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'name' in body:
+                vals['name'] = body['name']
+            if 'is_enabled' in body:
+                vals['is_enabled'] = bool(body['is_enabled'])
+            if 'allow_student_posts' in body:
+                vals['allow_student_posts'] = bool(body['allow_student_posts'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_board(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Posts ────────────────────────────────────────────────────────
+
+    @http.route('/api/discussion-boards/<int:bid>/posts', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_posts(self, bid, **kw):
+        try:
+            M = request.env['encoach.discussion.post'].sudo()
+            domain = [('board_id', '=', bid), ('parent_id', '=', False)]
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='is_pinned desc, create_date desc')
+            items = [_ser_post(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/discussion-boards/<int:bid>/posts', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_post(self, bid, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'board_id': bid,
+                'author_id': request.env.uid,
+                'content': body.get('content', ''),
+            }
+            if body.get('title'):
+                vals['title'] = body['title']
+            if body.get('parent_id'):
+                vals['parent_id'] = int(body['parent_id'])
+            rec = request.env['encoach.discussion.post'].sudo().create(vals)
+            return _json_response(_ser_post(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/posts/<int:pid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_post(self, pid, **kw):
+        try:
+            rec = request.env['encoach.discussion.post'].sudo().browse(pid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'content' in body:
+                vals['content'] = body['content']
+            if 'title' in body:
+                vals['title'] = body['title']
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_post(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/posts/<int:pid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_post(self, pid, **kw):
+        try:
+            rec = request.env['encoach.discussion.post'].sudo().browse(pid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/posts/<int:pid>/pin', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def pin_post(self, pid, **kw):
+        try:
+            rec = request.env['encoach.discussion.post'].sudo().browse(pid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            pinned = body.get('pinned', not rec.is_pinned)
+            rec.write({'is_pinned': pinned})
+            return _json_response(_ser_post(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/posts/<int:pid>/resolve', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def resolve_post(self, pid, **kw):
+        try:
+            rec = request.env['encoach.discussion.post'].sudo().browse(pid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'is_resolved': True})
+            return _json_response(_ser_post(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Announcements ────────────────────────────────────────────────
+
+    @http.route('/api/announcements', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_announcements(self, **kw):
+        try:
+            M = request.env['encoach.announcement'].sudo()
+            domain = []
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            if kw.get('priority'):
+                domain.append(('priority', '=', kw['priority']))
+            recs = M.search(domain, limit=200, order='create_date desc')
+            return _json_response([_ser_announcement(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/announcements', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_announcement(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'title': body.get('title', ''),
+                'content': body.get('content', ''),
+                'author_id': request.env.uid,
+                'priority': body.get('priority', 'normal'),
+                'send_email': body.get('send_email', False),
+            }
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            if body.get('batch_id'):
+                vals['batch_id'] = int(body['batch_id'])
+            if body.get('expires_at'):
+                vals['expires_at'] = body['expires_at']
+            rec = request.env['encoach.announcement'].sudo().create(vals)
+            return _json_response(_ser_announcement(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/announcements/<int:aid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_announcement(self, aid, **kw):
+        try:
+            rec = request.env['encoach.announcement'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('title', 'content', 'priority', 'expires_at'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'send_email' in body:
+                vals['send_email'] = bool(body['send_email'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_announcement(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/announcements/<int:aid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_announcement(self, aid, **kw):
+        try:
+            rec = request.env['encoach.announcement'].sudo().browse(aid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/announcements/<int:aid>/publish', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def publish_announcement(self, aid, **kw):
+        try:
+            rec = request.env['encoach.announcement'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            from datetime import datetime
+            rec.write({'is_published': True, 'published_at': str(datetime.now())})
+            return _json_response(_ser_announcement(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Messages ─────────────────────────────────────────────────────
+
+    @http.route('/api/messages', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_messages(self, **kw):
+        try:
+            M = request.env['encoach.message'].sudo()
+            uid = request.env.uid
+            domain = [('recipient_id', '=', uid)]
+            if kw.get('is_read') == 'false':
+                domain.append(('is_read', '=', False))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='create_date desc')
+            items = [_ser_message(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/messages/sent', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_sent_messages(self, **kw):
+        try:
+            M = request.env['encoach.message'].sudo()
+            uid = request.env.uid
+            offset, limit, page = _paginate(kw)
+            domain = [('sender_id', '=', uid)]
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='create_date desc')
+            items = [_ser_message(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/messages', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def send_message(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'sender_id': request.env.uid,
+                'recipient_id': int(body.get('recipient_id', 0)),
+                'subject': body.get('subject', ''),
+                'content': body.get('content', ''),
+                'send_email_copy': body.get('send_email_copy', False),
+            }
+            rec = request.env['encoach.message'].sudo().create(vals)
+            return _json_response(_ser_message(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/messages/<int:mid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_message(self, mid, **kw):
+        try:
+            rec = request.env['encoach.message'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            if not rec.is_read and rec.recipient_id.id == request.env.uid:
+                from datetime import datetime
+                rec.write({'is_read': True, 'read_at': str(datetime.now())})
+            return _json_response(_ser_message(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/messages/<int:mid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_message(self, mid, **kw):
+        try:
+            rec = request.env['encoach.message'].sudo().browse(mid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/messages/unread-count', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def unread_count(self, **kw):
+        try:
+            count = request.env['encoach.message'].sudo().search_count([
+                ('recipient_id', '=', request.env.uid),
+                ('is_read', '=', False),
+            ])
+            return _json_response({'count': count})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/courseware.py

@@ -0,0 +1,613 @@
+import logging
+import base64
+from odoo import http, fields
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_chapter(c):
+    objectives = getattr(c, 'learning_objective_ids', c.env['encoach.learning.objective'])
+    return {
+        'id': c.id,
+        'name': c.name or '',
+        'course_id': c.course_id.id if c.course_id else 0,
+        'course_name': c.course_id.name if c.course_id else '',
+        'sequence': c.sequence,
+        'description': c.description or '',
+        'start_date': str(c.start_date) if c.start_date else None,
+        'end_date': str(c.end_date) if c.end_date else None,
+        'unlock_mode': c.unlock_mode or 'manual',
+        'is_unlocked': c.is_unlocked,
+        'topic_id': c.topic_id.id if c.topic_id else None,
+        'topic_name': c.topic_id.name if c.topic_id else None,
+        'domain_id': c.domain_id.id if c.domain_id else None,
+        'domain_name': c.domain_id.name if c.domain_id else None,
+        'learning_objective_ids': objectives.ids,
+        'learning_objective_names': objectives.mapped('name'),
+        'material_count': c.material_count or 0,
+        'assignment_ids': [],
+        'exam_ids': [],
+    }
+
+
+def _ser_material(m):
+    return {
+        'id': m.id,
+        'name': m.name or '',
+        'chapter_id': m.chapter_id.id,
+        'type': m.type or 'pdf',
+        'file_url': f'/api/materials/{m.id}/download' if m.file_data else None,
+        'url': m.url or None,
+        'description': m.description or None,
+        'sequence': m.sequence,
+        'allow_download': m.allow_download,
+        'is_book': m.is_book,
+        'book_chapters': m.book_chapters or None,
+    }
+
+
+class CoursewareController(http.Controller):
+
+    # ── Global Material Search ────────────────────────────────────────
+
+    @http.route('/api/materials/search', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def search_materials(self, **kw):
+        """Search all materials across all courses. Used by Admin Resources page."""
+        try:
+            M = request.env['encoach.chapter.material'].sudo()
+            domain = []
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            if kw.get('type') and kw['type'] != 'all':
+                domain.append(('type', '=', kw['type']))
+            if kw.get('course_id'):
+                chapters = request.env['encoach.course.chapter'].sudo().search([
+                    ('course_id', '=', int(kw['course_id']))
+                ])
+                domain.append(('chapter_id', 'in', chapters.ids))
+            total = M.search_count(domain)
+            limit = min(int(kw.get('limit', 50)), 200)
+            offset = int(kw.get('offset', 0))
+            recs = M.search(domain, limit=limit, offset=offset, order='id desc')
+            items = []
+            for m in recs:
+                d = _ser_material(m)
+                d['course_id'] = m.chapter_id.course_id.id if m.chapter_id.course_id else 0
+                d['course_name'] = m.chapter_id.course_id.name if m.chapter_id.course_id else ''
+                d['chapter_name'] = m.chapter_id.name if m.chapter_id else ''
+                d['source'] = 'course_material'
+                items.append(d)
+            return _json_response({'items': items, 'total': total})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Chapters ─────────────────────────────────────────────────────
+
+    @http.route('/api/courses/<int:course_id>/chapters', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_chapters(self, course_id, **kw):
+        try:
+            M = request.env['encoach.course.chapter'].sudo()
+            recs = M.search([('course_id', '=', course_id)], order='sequence, id')
+            return _json_response([_ser_chapter(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/courses/<int:course_id>/chapters', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_chapter(self, course_id, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'course_id': course_id,
+                'sequence': body.get('sequence', 10),
+                'description': body.get('description', ''),
+                'unlock_mode': body.get('unlock_mode', 'manual'),
+            }
+            if body.get('start_date'):
+                vals['start_date'] = body['start_date']
+            if body.get('end_date'):
+                vals['end_date'] = body['end_date']
+            if body.get('topic_id'):
+                vals['topic_id'] = int(body['topic_id'])
+            if body.get('learning_objective_ids'):
+                vals['learning_objective_ids'] = [(6, 0, [int(i) for i in body['learning_objective_ids']])]
+            rec = request.env['encoach.course.chapter'].sudo().create(vals)
+            return _json_response(_ser_chapter(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_chapter(self, cid, **kw):
+        try:
+            rec = request.env['encoach.course.chapter'].sudo().browse(cid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_chapter(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_chapter(self, cid, **kw):
+        try:
+            rec = request.env['encoach.course.chapter'].sudo().browse(cid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'description', 'unlock_mode', 'start_date', 'end_date'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'sequence' in body:
+                vals['sequence'] = int(body['sequence'])
+            if 'topic_id' in body:
+                vals['topic_id'] = int(body['topic_id']) if body['topic_id'] else False
+            if 'is_unlocked' in body:
+                vals['is_unlocked'] = bool(body['is_unlocked'])
+            if 'learning_objective_ids' in body:
+                vals['learning_objective_ids'] = [(6, 0, [int(i) for i in body['learning_objective_ids']])]
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_chapter(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_chapter(self, cid, **kw):
+        try:
+            rec = request.env['encoach.course.chapter'].sudo().browse(cid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/unlock', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def unlock_chapter(self, cid, **kw):
+        try:
+            rec = request.env['encoach.course.chapter'].sudo().browse(cid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'is_unlocked': True})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/lock', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def lock_chapter(self, cid, **kw):
+        try:
+            rec = request.env['encoach.course.chapter'].sudo().browse(cid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'is_unlocked': False})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/courses/<int:course_id>/chapters/reorder', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def reorder_chapters(self, course_id, **kw):
+        try:
+            body = _get_json_body()
+            ids = body.get('ids', [])
+            for seq, cid in enumerate(ids):
+                rec = request.env['encoach.course.chapter'].sudo().browse(int(cid))
+                if rec.exists():
+                    rec.write({'sequence': seq * 10})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/progress', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_chapter_progress(self, cid, **kw):
+        try:
+            user = request.env['res.users'].sudo().browse(request.env.uid)
+            student = request.env['op.student'].sudo().search([('user_id', '=', user.id)], limit=1)
+            if student:
+                prog = request.env['encoach.chapter.progress'].sudo().search([
+                    ('chapter_id', '=', cid), ('student_id', '=', student.id)
+                ], limit=1)
+                if prog:
+                    return _json_response({
+                        'id': prog.id,
+                        'student_id': student.id,
+                        'student_name': student.partner_id.name or '',
+                        'chapter_id': cid,
+                        'status': prog.status,
+                        'started_at': str(prog.started_at) if prog.started_at else None,
+                        'completed_at': str(prog.completed_at) if prog.completed_at else None,
+                        'materials_completed': prog.materials_completed,
+                        'materials_total': prog.materials_total,
+                    })
+            return _json_response({
+                'id': 0, 'student_id': 0, 'student_name': '', 'chapter_id': cid,
+                'status': 'not_started', 'started_at': None, 'completed_at': None,
+                'materials_completed': 0, 'materials_total': 0,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/progress/complete', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def mark_chapter_complete(self, cid, **kw):
+        try:
+            user = request.env['res.users'].sudo().browse(request.env.uid)
+            student = request.env['op.student'].sudo().search([('user_id', '=', user.id)], limit=1)
+            if not student:
+                return _error_response('Student not found for current user', 404)
+            chapter = request.env['encoach.course.chapter'].sudo().browse(cid)
+            if not chapter.exists():
+                return _error_response('Chapter not found', 404)
+
+            Progress = request.env['encoach.chapter.progress'].sudo()
+            prog = Progress.search([
+                ('chapter_id', '=', cid),
+                ('student_id', '=', student.id),
+            ], limit=1)
+            now = fields.Datetime.now()
+            if prog:
+                prog.write({
+                    'status': 'completed',
+                    'completed_at': now,
+                    'materials_completed': chapter.material_count,
+                    'materials_total': chapter.material_count,
+                })
+            else:
+                prog = Progress.create({
+                    'chapter_id': cid,
+                    'student_id': student.id,
+                    'status': 'completed',
+                    'started_at': now,
+                    'completed_at': now,
+                    'materials_completed': chapter.material_count,
+                    'materials_total': chapter.material_count,
+                })
+
+            course_id = chapter.course_id.id
+            self._check_course_completion(student.id, course_id)
+
+            return _json_response({
+                'success': True,
+                'chapter_id': cid,
+                'status': 'completed',
+            })
+        except Exception as e:
+            _logger.exception('mark_chapter_complete failed')
+            return _error_response(str(e), 500)
+
+    def _check_course_completion(self, student_id, course_id):
+        """Check if all chapters are completed; if so, mark course as completed and enable post-test."""
+        chapters = request.env['encoach.course.chapter'].sudo().search([
+            ('course_id', '=', course_id)
+        ])
+        if not chapters:
+            return
+        completed = request.env['encoach.chapter.progress'].sudo().search_count([
+            ('student_id', '=', student_id),
+            ('chapter_id', 'in', chapters.ids),
+            ('status', '=', 'completed'),
+        ])
+        total = len(chapters)
+        progress_pct = int((completed / total * 100) if total else 0)
+        Completion = request.env['encoach.course.completion'].sudo()
+        comp = Completion.search([
+            ('student_id', '=', student_id),
+            ('course_id', '=', course_id),
+        ], limit=1)
+        vals = {
+            'chapters_total': total,
+            'chapters_completed': completed,
+            'progress_percent': progress_pct,
+        }
+        if completed >= total:
+            vals['status'] = 'completed'
+            vals['completed_at'] = fields.Datetime.now()
+            vals['post_test_available'] = True
+        else:
+            vals['status'] = 'in_progress'
+            vals['post_test_available'] = False
+        if comp:
+            comp.write(vals)
+        else:
+            vals['student_id'] = student_id
+            vals['course_id'] = course_id
+            Completion.create(vals)
+
+    @http.route('/api/courses/<int:course_id>/completion', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_course_completion(self, course_id, **kw):
+        """Get course completion status for the current student."""
+        try:
+            user = request.env['res.users'].sudo().browse(request.env.uid)
+            student = request.env['op.student'].sudo().search([('user_id', '=', user.id)], limit=1)
+            if not student:
+                return _json_response({
+                    'course_id': course_id,
+                    'status': 'not_enrolled',
+                    'chapters_total': 0,
+                    'chapters_completed': 0,
+                    'progress_percent': 0,
+                    'post_test_available': False,
+                })
+            comp = request.env['encoach.course.completion'].sudo().search([
+                ('student_id', '=', student.id),
+                ('course_id', '=', course_id),
+            ], limit=1)
+            if comp:
+                return _json_response({
+                    'course_id': course_id,
+                    'status': comp.status,
+                    'chapters_total': comp.chapters_total,
+                    'chapters_completed': comp.chapters_completed,
+                    'progress_percent': comp.progress_percent,
+                    'completed_at': str(comp.completed_at) if comp.completed_at else None,
+                    'post_test_available': comp.post_test_available,
+                })
+            chapters = request.env['encoach.course.chapter'].sudo().search([
+                ('course_id', '=', course_id)
+            ])
+            completed = request.env['encoach.chapter.progress'].sudo().search_count([
+                ('student_id', '=', student.id),
+                ('chapter_id', 'in', chapters.ids),
+                ('status', '=', 'completed'),
+            ])
+            total = len(chapters)
+            return _json_response({
+                'course_id': course_id,
+                'status': 'in_progress' if completed > 0 else 'not_started',
+                'chapters_total': total,
+                'chapters_completed': completed,
+                'progress_percent': int((completed / total * 100) if total else 0),
+                'post_test_available': completed >= total and total > 0,
+            })
+        except Exception as e:
+            _logger.exception('get_course_completion failed')
+            return _error_response(str(e), 500)
+
+    # ── Materials ────────────────────────────────────────────────────
+
+    @http.route('/api/chapters/<int:cid>/materials', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_materials(self, cid, **kw):
+        try:
+            M = request.env['encoach.chapter.material'].sudo()
+            recs = M.search([('chapter_id', '=', cid)], order='sequence, id')
+            return _json_response([_ser_material(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/materials', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def upload_material(self, cid, **kw):
+        try:
+            files = request.httprequest.files
+            f = files.get('file')
+            body = {}
+            ct = request.httprequest.content_type or ''
+            if 'application/json' in ct:
+                body = _get_json_body()
+            params = {**body, **kw}
+            vals = {
+                'chapter_id': cid,
+                'name': params.get('name', f.filename if f else 'Material'),
+                'type': params.get('type', 'pdf'),
+                'sequence': int(params.get('sequence', 10)),
+                'allow_download': str(params.get('allow_download', 'true')).lower() == 'true',
+            }
+            if f:
+                vals['file_data'] = base64.b64encode(f.read())
+                vals['file_name'] = f.filename
+            if params.get('url'):
+                vals['url'] = params['url']
+            if params.get('description'):
+                vals['description'] = params['description']
+            rec = request.env['encoach.chapter.material'].sudo().create(vals)
+            return _json_response(_ser_material(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/materials/from-resource', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_material_from_resource(self, cid, **kw):
+        """Create a chapter material by copying from an existing library resource."""
+        try:
+            body = _get_json_body()
+            resource_id = body.get('resource_id')
+            if not resource_id:
+                return _error_response('resource_id is required', 400)
+            res = request.env['encoach.resource'].sudo().browse(int(resource_id))
+            if not res.exists():
+                return _error_response('Resource not found', 404)
+            type_map = {
+                'pdf': 'pdf', 'document': 'document', 'video': 'video',
+                'link': 'link', 'interactive': 'document',
+            }
+            vals = {
+                'chapter_id': cid,
+                'name': body.get('name') or res.name,
+                'type': type_map.get(res.type, 'document'),
+                'sequence': int(body.get('sequence', 10)),
+                'allow_download': True,
+                'url': res.url or '',
+                'resource_id': res.id,
+            }
+            if res.file:
+                vals['file_data'] = res.file
+                vals['file_name'] = res.name
+            rec = request.env['encoach.chapter.material'].sudo().create(vals)
+            return _json_response(_ser_material(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/materials/<int:mid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_material(self, mid, **kw):
+        try:
+            rec = request.env['encoach.chapter.material'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'type', 'url', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'sequence' in body:
+                vals['sequence'] = int(body['sequence'])
+            if 'allow_download' in body:
+                vals['allow_download'] = bool(body['allow_download'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_material(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/materials/<int:mid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_material(self, mid, **kw):
+        try:
+            rec = request.env['encoach.chapter.material'].sudo().browse(mid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/materials/<int:mid>/download', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def download_material(self, mid, **kw):
+        try:
+            rec = request.env['encoach.chapter.material'].sudo().browse(mid)
+            if not rec.exists() or not rec.file_data:
+                return _error_response('Not found', 404)
+            data = base64.b64decode(rec.file_data)
+            fname = rec.file_name or 'download'
+            return request.make_response(data, headers=[
+                ('Content-Type', 'application/octet-stream'),
+                ('Content-Disposition', f'attachment; filename="{fname}"'),
+            ])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/materials/<int:mid>/content', type='http', auth='public', methods=['GET'], csrf=False)
+    def material_content(self, mid, **kw):
+        """Serve material file inline (for iframe/embed) instead of as download.
+        Accepts JWT via Authorization header OR ?token= query param (for iframe src)."""
+        try:
+            from odoo.addons.encoach_api.controllers.base import validate_token, _get_jwt_secret
+            import jwt as pyjwt
+            user = validate_token()
+            if not user:
+                token_param = kw.get('token') or request.httprequest.args.get('token')
+                if token_param:
+                    secret = _get_jwt_secret()
+                    if secret:
+                        try:
+                            payload = pyjwt.decode(token_param, secret, algorithms=["HS256"])
+                            uid = payload.get("uid")
+                            if uid:
+                                user = request.env['res.users'].sudo().browse(int(uid))
+                                if user.exists():
+                                    request.update_env(user=user.id)
+                        except Exception:
+                            pass
+            if not user:
+                return _error_response("Authentication required", 401)
+            rec = request.env['encoach.chapter.material'].sudo().browse(mid)
+            if not rec.exists() or not rec.file_data:
+                return _error_response('Not found', 404)
+            data = base64.b64decode(rec.file_data)
+            fname = rec.file_name or 'file'
+            ext = fname.rsplit('.', 1)[-1].lower() if '.' in fname else ''
+            mime_map = {
+                'pdf': 'application/pdf',
+                'mp4': 'video/mp4', 'webm': 'video/webm', 'ogg': 'video/ogg',
+                'mp3': 'audio/mpeg', 'wav': 'audio/wav',
+                'png': 'image/png', 'jpg': 'image/jpeg', 'jpeg': 'image/jpeg',
+                'gif': 'image/gif', 'svg': 'image/svg+xml', 'webp': 'image/webp',
+                'html': 'text/html', 'htm': 'text/html',
+                'txt': 'text/plain',
+            }
+            content_type = mime_map.get(ext, 'application/octet-stream')
+            return request.make_response(data, headers=[
+                ('Content-Type', content_type),
+                ('Content-Disposition', f'inline; filename="{fname}"'),
+                ('Cache-Control', 'public, max-age=3600'),
+            ])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/materials/<int:mid>/viewed', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def mark_viewed(self, mid, **kw):
+        """Mark a material as viewed and update chapter progress."""
+        try:
+            material = request.env['encoach.chapter.material'].sudo().browse(mid)
+            if not material.exists():
+                return _error_response('Not found', 404)
+            user = request.env['res.users'].sudo().browse(request.env.uid)
+            student = request.env['op.student'].sudo().search([('user_id', '=', user.id)], limit=1)
+            if not student:
+                return _json_response({'success': True})
+            chapter = material.chapter_id
+            Progress = request.env['encoach.chapter.progress'].sudo()
+            prog = Progress.search([
+                ('chapter_id', '=', chapter.id),
+                ('student_id', '=', student.id),
+            ], limit=1)
+            now = fields.Datetime.now()
+            if prog:
+                new_count = min(prog.materials_completed + 1, chapter.material_count)
+                vals = {
+                    'materials_completed': new_count,
+                    'materials_total': chapter.material_count,
+                }
+                if prog.status == 'not_started':
+                    vals['status'] = 'in_progress'
+                    vals['started_at'] = now
+                if new_count >= chapter.material_count:
+                    vals['status'] = 'completed'
+                    vals['completed_at'] = now
+                prog.write(vals)
+            else:
+                status = 'completed' if chapter.material_count <= 1 else 'in_progress'
+                prog = Progress.create({
+                    'chapter_id': chapter.id,
+                    'student_id': student.id,
+                    'status': status,
+                    'started_at': now,
+                    'completed_at': now if status == 'completed' else False,
+                    'materials_completed': 1,
+                    'materials_total': chapter.material_count,
+                })
+            if prog.status == 'completed':
+                self._check_course_completion(student.id, chapter.course_id.id)
+            return _json_response({'success': True, 'materials_completed': prog.materials_completed})
+        except Exception as e:
+            _logger.exception('mark_viewed failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/chapters/<int:cid>/materials/reorder', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def reorder_materials(self, cid, **kw):
+        try:
+            body = _get_json_body()
+            ids = body.get('ids', [])
+            for seq, mid in enumerate(ids):
+                rec = request.env['encoach.chapter.material'].sudo().browse(int(mid))
+                if rec.exists():
+                    rec.write({'sequence': seq * 10})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/facilities.py

@@ -0,0 +1,161 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+class FacilitiesController(http.Controller):
+
+    @http.route('/api/facilities', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_facilities(self, **kw):
+        try:
+            M = request.env['op.facility'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'name': r.name or '',
+                'code': getattr(r, 'code', '') or '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/facilities', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_facility(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('code'):
+                vals['code'] = body['code']
+            rec = request.env['op.facility'].sudo().create(vals)
+            return _json_response({'id': rec.id, 'name': rec.name, 'code': getattr(rec, 'code', '')})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/facilities/<int:fid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_facility(self, fid, **kw):
+        try:
+            rec = request.env['op.facility'].sudo().browse(fid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'name' in body:
+                vals['name'] = body['name']
+            if 'code' in body:
+                vals['code'] = body['code']
+            if vals:
+                rec.write(vals)
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/facilities/<int:fid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_facility(self, fid, **kw):
+        try:
+            rec = request.env['op.facility'].sudo().browse(fid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Assets ───────────────────────────────────────────────────────
+
+    # Assets are tracked via encoach.asset (lightweight custom model since
+    # OpenEduCat has no dedicated asset model in this build).
+
+    def _asset_model(self):
+        return request.env['encoach.asset'].sudo()
+
+    @http.route('/api/assets', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_assets(self, **kw):
+        try:
+            M = self._asset_model()
+            offset, limit, page = _paginate(kw)
+            domain = []
+            if kw.get('facility_id'):
+                try:
+                    domain.append(('facility_id', '=', int(kw['facility_id'])))
+                except Exception:
+                    pass
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'name': r.name or '',
+                'code': r.code or '',
+                'facility_id': r.facility_id.id if r.facility_id else 0,
+                'facility_name': r.facility_id.name if r.facility_id else '',
+                'description': r.description or '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_assets')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/assets', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_asset(self, **kw):
+        try:
+            body = _get_json_body()
+            name = (body.get('name') or '').strip()
+            if not name:
+                return _error_response('Name is required', 400)
+            vals = {'name': name}
+            if body.get('code'):
+                vals['code'] = body['code']
+            if body.get('facility_id'):
+                vals['facility_id'] = int(body['facility_id'])
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = self._asset_model().create(vals)
+            return _json_response({
+                'id': rec.id, 'name': rec.name, 'code': rec.code or '',
+                'facility_id': rec.facility_id.id if rec.facility_id else 0,
+            })
+        except Exception as e:
+            _logger.exception('create_asset')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/assets/<int:aid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_asset(self, aid, **kw):
+        try:
+            rec = self._asset_model().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'code', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'facility_id' in body:
+                vals['facility_id'] = int(body['facility_id']) if body['facility_id'] else False
+            if vals:
+                rec.write(vals)
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/assets/<int:aid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_asset(self, aid, **kw):
+        try:
+            rec = self._asset_model().browse(aid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/faq.py

@@ -0,0 +1,169 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_cat(c):
+    return {
+        'id': c.id,
+        'name': c.name or '',
+        'sequence': c.sequence,
+        'audience': c.audience or 'all',
+        'is_published': c.is_published,
+        'item_count': c.item_count or 0,
+    }
+
+
+def _ser_item(i):
+    return {
+        'id': i.id,
+        'category_id': i.category_id.id,
+        'category_name': i.category_id.name or '',
+        'question': i.question or '',
+        'answer': i.answer or '',
+        'sequence': i.sequence,
+        'audience': i.audience or 'all',
+        'is_published': i.is_published,
+    }
+
+
+class FaqController(http.Controller):
+
+    @http.route('/api/faq/categories', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_categories(self, **kw):
+        try:
+            M = request.env['encoach.faq.category'].sudo()
+            domain = []
+            if kw.get('audience'):
+                domain.append(('audience', 'in', [kw['audience'], 'all']))
+            recs = M.search(domain, order='sequence, id')
+            return _json_response([_ser_cat(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/faq/categories', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_category(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('sequence') is not None:
+                vals['sequence'] = int(body['sequence'])
+            if body.get('audience'):
+                vals['audience'] = body['audience']
+            rec = request.env['encoach.faq.category'].sudo().create(vals)
+            return _json_response(_ser_cat(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/faq/categories/<int:cid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_category(self, cid, **kw):
+        try:
+            rec = request.env['encoach.faq.category'].sudo().browse(cid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'audience'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'sequence' in body:
+                vals['sequence'] = int(body['sequence'])
+            if 'is_published' in body:
+                vals['is_published'] = bool(body['is_published'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_cat(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/faq/categories/<int:cid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_category(self, cid, **kw):
+        try:
+            rec = request.env['encoach.faq.category'].sudo().browse(cid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Items ────────────────────────────────────────────────────────
+
+    @http.route('/api/faq/items', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_items(self, **kw):
+        try:
+            M = request.env['encoach.faq.item'].sudo()
+            domain = []
+            if kw.get('category_id'):
+                domain.append(('category_id', '=', int(kw['category_id'])))
+            if kw.get('audience'):
+                domain.append(('audience', 'in', [kw['audience'], 'all']))
+            if kw.get('search'):
+                domain.append(('question', 'ilike', kw['search']))
+            recs = M.search(domain, order='sequence, id')
+            return _json_response([_ser_item(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/faq/items', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_item(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'question': body.get('question', ''),
+                'answer': body.get('answer', ''),
+                'category_id': int(body.get('category_id', 0)),
+            }
+            if body.get('sequence') is not None:
+                vals['sequence'] = int(body['sequence'])
+            if body.get('audience'):
+                vals['audience'] = body['audience']
+            rec = request.env['encoach.faq.item'].sudo().create(vals)
+            return _json_response(_ser_item(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/faq/items/<int:iid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_item(self, iid, **kw):
+        try:
+            rec = request.env['encoach.faq.item'].sudo().browse(iid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('question', 'answer', 'audience'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'category_id' in body:
+                vals['category_id'] = int(body['category_id'])
+            if 'sequence' in body:
+                vals['sequence'] = int(body['sequence'])
+            if 'is_published' in body:
+                vals['is_published'] = bool(body['is_published'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_item(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/faq/items/<int:iid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_item(self, iid, **kw):
+        try:
+            rec = request.env['encoach.faq.item'].sudo().browse(iid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/fees.py

@@ -0,0 +1,260 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _paginate, _get_json_body,
+)
+
+_get_json = _get_json_body
+
+_logger = logging.getLogger(__name__)
+
+
+def _serialize_plan(r):
+    """Build a fees-plan record with REAL paid/remaining pulled from the
+    linked account.move (invoice), not a hard-coded zero."""
+    total = float(getattr(r, 'amount', 0) or 0)
+    after_discount = float(getattr(r, 'after_discount_amount', 0) or total)
+    invoice = r.invoice_id if hasattr(r, 'invoice_id') else False
+
+    invoice_state = ''
+    payment_state = 'not_paid'
+    amount_residual = after_discount
+    paid_amount = 0.0
+    invoice_id = 0
+    invoice_number = ''
+
+    if invoice and invoice.exists():
+        invoice_id = invoice.id
+        invoice_state = invoice.state or ''
+        payment_state = getattr(invoice, 'payment_state', '') or 'not_paid'
+        amount_residual = float(getattr(invoice, 'amount_residual', after_discount) or 0)
+        amount_total = float(getattr(invoice, 'amount_total', after_discount) or 0)
+        paid_amount = max(0.0, amount_total - amount_residual)
+        invoice_number = getattr(invoice, 'name', '') or ''
+
+    return {
+        'id': r.id,
+        'student_id': r.student_id.id if getattr(r, 'student_id', False) else 0,
+        'student_name': (
+            r.student_id.partner_id.name
+            if getattr(r, 'student_id', False) and r.student_id.partner_id else ''
+        ),
+        'course_id': r.course_id.id if getattr(r, 'course_id', False) else 0,
+        'course_name': r.course_id.name if getattr(r, 'course_id', False) else '',
+        'batch_id': r.batch_id.id if getattr(r, 'batch_id', False) else 0,
+        'batch_name': r.batch_id.name if getattr(r, 'batch_id', False) else '',
+        'product_id': r.product_id.id if getattr(r, 'product_id', False) else 0,
+        'product_name': r.product_id.name if getattr(r, 'product_id', False) else '',
+        'date': str(r.date) if getattr(r, 'date', False) else '',
+        'discount': float(getattr(r, 'discount', 0) or 0),
+        'total_amount': total,
+        'after_discount_amount': after_discount,
+        'paid_amount': round(paid_amount, 2),
+        'remaining_amount': round(amount_residual, 2),
+        'state': getattr(r, 'state', 'draft') or 'draft',
+        'invoice_id': invoice_id,
+        'invoice_number': invoice_number,
+        'invoice_state': invoice_state,
+        'payment_state': payment_state,
+        'currency': r.currency_id.name if getattr(r, 'currency_id', False) else '',
+    }
+
+
+class FeesController(http.Controller):
+
+    @http.route('/api/fees-plans', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_fees_plans(self, **kw):
+        try:
+            M = request.env['op.student.fees.details'].sudo()
+            offset, limit, page = _paginate(kw)
+            domain = []
+            state = (kw.get('state') or '').strip()
+            if state:
+                domain.append(('state', '=', state))
+            payment_state = (kw.get('payment_state') or '').strip()
+            q = (kw.get('q') or '').strip()
+            if q:
+                domain += ['|',
+                           ('student_id.partner_id.name', 'ilike', q),
+                           ('product_id.name', 'ilike', q)]
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_serialize_plan(r) for r in recs]
+            if payment_state:
+                items = [i for i in items if i['payment_state'] == payment_state]
+            return _json_response({
+                'items': items, 'data': items,
+                'total': total, 'page': page, 'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_fees_plans')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/fees-plans/<int:fid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_fees_plan(self, fid, **kw):
+        try:
+            rec = request.env['op.student.fees.details'].sudo().browse(fid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_serialize_plan(rec))
+        except Exception as e:
+            _logger.exception('get_fees_plan')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/fees-plans/<int:fid>/create-invoice', type='http',
+                auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_invoice(self, fid, **kw):
+        """Generate the accounting invoice for this fee line (uses the built-in
+        OpenEduCat `get_invoice()` model method)."""
+        try:
+            rec = request.env['op.student.fees.details'].sudo().browse(fid)
+            if not rec.exists():
+                return _error_response('Fees plan not found', 404)
+            if not rec.product_id:
+                return _error_response('This fees plan has no product; cannot invoice.', 400)
+            if float(rec.amount or 0) <= 0:
+                return _error_response('Fees amount must be positive to invoice.', 400)
+
+            # Auto-wire a default income account on the product/category if
+            # the Odoo chart of accounts is set up but the product was seeded
+            # without one. Otherwise OpenEduCat raises a UserError.
+            prod_tmpl = rec.product_id.sudo().product_tmpl_id
+            try:
+                fp = prod_tmpl.get_product_accounts() if hasattr(
+                    prod_tmpl, 'get_product_accounts') else {}
+            except Exception:
+                fp = {}
+            if not (fp or {}).get('income'):
+                AA = request.env['account.account'].sudo()
+                # Odoo 19: account.account has a M2M `company_ids`.
+                try:
+                    income_acc = AA.search([
+                        ('account_type', '=', 'income'),
+                        ('company_ids', 'in', request.env.company.id),
+                    ], limit=1)
+                except Exception:
+                    income_acc = AA.browse()
+                if not income_acc:
+                    income_acc = AA.search([('account_type', '=', 'income')], limit=1)
+                if income_acc:
+                    try:
+                        prod_tmpl.with_company(request.env.company).write({
+                            'property_account_income_id': income_acc.id,
+                        })
+                    except Exception:
+                        _logger.exception('auto-wire income account')
+            rec.get_invoice()
+            rec.invalidate_recordset()
+            return _json_response(_serialize_plan(rec))
+        except Exception as e:
+            _logger.exception('create_invoice')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/fees-plans/<int:fid>/register-payment', type='http',
+                auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def register_payment(self, fid, **kw):
+        """Register a payment against the invoice linked to this fees plan.
+        Body: { "amount": float, "journal_id": int (optional),
+                 "payment_date": "YYYY-MM-DD" (optional), "memo": str (optional) }"""
+        try:
+            body = _get_json() or {}
+            rec = request.env['op.student.fees.details'].sudo().browse(fid)
+            if not rec.exists():
+                return _error_response('Fees plan not found', 404)
+            invoice = rec.invoice_id
+            if not invoice or not invoice.exists():
+                return _error_response('Create an invoice before registering a payment.', 400)
+            if invoice.state == 'draft':
+                invoice.sudo().action_post()
+
+            amount = float(body.get('amount') or invoice.amount_residual or 0)
+            if amount <= 0:
+                return _error_response('Payment amount must be positive.', 400)
+
+            payment_date = body.get('payment_date') or False
+            memo = body.get('memo') or f"Payment for {rec.product_id.name or 'fees'}"
+
+            journal_id = body.get('journal_id')
+            if not journal_id:
+                journal = request.env['account.journal'].sudo().search(
+                    [('type', 'in', ('bank', 'cash'))], limit=1
+                )
+                if not journal:
+                    return _error_response(
+                        'No bank/cash journal configured. Open Accounting → Configuration → Journals.',
+                        400)
+                journal_id = journal.id
+
+            wiz_vals = {
+                'amount': amount,
+                'journal_id': int(journal_id),
+                'communication': memo,
+            }
+            if payment_date:
+                wiz_vals['payment_date'] = payment_date
+            wizard = request.env['account.payment.register'].sudo().with_context(
+                active_model='account.move', active_ids=[invoice.id]
+            ).create(wiz_vals)
+            wizard.action_create_payments()
+            invoice.invalidate_recordset()
+            rec.invalidate_recordset()
+            return _json_response(_serialize_plan(rec))
+        except Exception as e:
+            _logger.exception('register_payment')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-fees', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_student_fees(self, **kw):
+        try:
+            M = request.env['op.student.fees.details'].sudo()
+            offset, limit, page = _paginate(kw)
+            domain = []
+            student_id = kw.get('student_id')
+            if student_id:
+                try:
+                    domain.append(('student_id', '=', int(student_id)))
+                except Exception:
+                    pass
+            q = (kw.get('q') or '').strip()
+            if q:
+                domain += ['|',
+                           ('student_id.partner_id.name', 'ilike', q),
+                           ('product_id.name', 'ilike', q)]
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_serialize_plan(r) for r in recs]
+            return _json_response({
+                'items': items, 'data': items,
+                'total': total, 'page': page, 'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_student_fees')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/fees-terms', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_fees_terms(self, **kw):
+        try:
+            M = request.env['op.fees.terms'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'name': r.name or '',
+                'no_days': getattr(r, 'no_days', 0) or 0,
+                'line_ids': r.line_ids.ids if hasattr(r, 'line_ids') else [],
+            } for r in recs]
+            return _json_response({
+                'items': items, 'data': items,
+                'total': total, 'page': page, 'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_fees_terms')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/grades.py

@@ -0,0 +1,201 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+class GradesController(http.Controller):
+
+    # ── Grades (simple list) ─────────────────────────────────────────
+
+    @http.route('/api/grades', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_grades(self, **kw):
+        try:
+            M = request.env['encoach.gradebook.line'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            data = []
+            for r in recs:
+                gb = r.gradebook_id
+                data.append({
+                    'id': r.id,
+                    'course_id': gb.course_id.id if gb.course_id else 0,
+                    'course_name': gb.course_id.name if gb.course_id else '',
+                    'student_id': gb.student_id.id if gb.student_id else 0,
+                    'student_name': gb.student_id.partner_id.name if gb.student_id and gb.student_id.partner_id else '',
+                    'assignment_title': r.assignment_name or '',
+                    'grade': r.marks,
+                    'max_grade': 100,
+                    'date': str(r.create_date.date()) if r.create_date else '',
+                    'type': r.state or 'graded',
+                })
+            return _json_response({'data': data})
+        except Exception as e:
+            _logger.exception('list_grades')
+            return _error_response(str(e), 500)
+
+    # ── Gradebooks ───────────────────────────────────────────────────
+
+    @http.route('/api/gradebooks', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_gradebooks(self, **kw):
+        try:
+            M = request.env['encoach.gradebook'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'student_id': r.student_id.id if r.student_id else 0,
+                'student_name': r.student_id.partner_id.name if r.student_id and r.student_id.partner_id else '',
+                'course_id': r.course_id.id if r.course_id else 0,
+                'course_name': r.course_id.name if r.course_id else '',
+                'academic_year_id': r.academic_year_id.id if r.academic_year_id else 0,
+                'academic_year_name': r.academic_year_id.name if r.academic_year_id else '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Gradebook Lines ──────────────────────────────────────────────
+
+    @http.route('/api/gradebook-lines', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_gradebook_lines(self, **kw):
+        try:
+            M = request.env['encoach.gradebook.line'].sudo()
+            offset, limit, page = _paginate(kw)
+            domain = []
+            gb_id = kw.get('gradebook_id')
+            if gb_id:
+                try:
+                    domain.append(('gradebook_id', '=', int(gb_id)))
+                except Exception:
+                    pass
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'gradebook_id': r.gradebook_id.id,
+                'student_name': r.gradebook_id.student_id.partner_id.name if r.gradebook_id.student_id and r.gradebook_id.student_id.partner_id else '',
+                'assignment_name': r.assignment_name or '',
+                'marks': r.marks,
+                'percentage': r.percentage,
+                'state': r.state or 'draft',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Grading Assignments (using openeducat grading.assignment) ────
+
+    @http.route('/api/grading-assignments', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_grading_assignments(self, **kw):
+        try:
+            M = request.env['grading.assignment'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'sequence': getattr(r, 'sequence', '') or '',
+                'name': r.name or '',
+                'course_id': r.course_id.id if hasattr(r, 'course_id') and r.course_id else 0,
+                'course_name': r.course_id.name if hasattr(r, 'course_id') and r.course_id else '',
+                'subject_id': r.subject_id.id if hasattr(r, 'subject_id') and r.subject_id else 0,
+                'subject_name': r.subject_id.name if hasattr(r, 'subject_id') and r.subject_id else '',
+                'state': getattr(r, 'state', 'draft') or 'draft',
+                'issued_date': str(r.issued_date) if hasattr(r, 'issued_date') and r.issued_date else '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/grading-assignments', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_grading_assignment(self, **kw):
+        try:
+            from odoo import fields as odoo_fields
+            body = _get_json_body()
+
+            # assignment_type is required on grading.assignment. Find or create a default.
+            AType = request.env['grading.assignment.type'].sudo()
+            atype_id = body.get('assignment_type') or body.get('assignment_type_id')
+            if atype_id:
+                atype_id = int(atype_id)
+            else:
+                atype = AType.search([('code', '=', 'DEFAULT')], limit=1)
+                if not atype:
+                    atype = AType.create({'name': 'Default', 'code': 'DEFAULT'})
+                atype_id = atype.id
+
+            # faculty_id is required. Prefer body, otherwise first available.
+            Faculty = request.env['op.faculty'].sudo()
+            faculty_id = body.get('faculty_id')
+            if faculty_id:
+                faculty_id = int(faculty_id)
+            else:
+                fac = Faculty.search([], limit=1)
+                if fac:
+                    faculty_id = fac.id
+
+            if not faculty_id:
+                return _error_response('A faculty is required but none exist in the system.', 400)
+
+            vals = {
+                'name': body.get('name') or 'Assignment',
+                'issued_date': body.get('issued_date') or odoo_fields.Datetime.now(),
+                'assignment_type': atype_id,
+                'faculty_id': faculty_id,
+            }
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            if body.get('subject_id'):
+                vals['subject_id'] = int(body['subject_id'])
+            if body.get('point') is not None:
+                vals['point'] = float(body['point'])
+            rec = request.env['grading.assignment'].sudo().create(vals)
+            return _json_response({'data': {'id': rec.id, 'name': rec.name}})
+        except Exception as e:
+            _logger.exception('create_grading_assignment')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/grading-assignments/<int:gid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_grading_assignment(self, gid, **kw):
+        try:
+            rec = request.env['grading.assignment'].sudo().browse(gid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'issued_date'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'course_id' in body:
+                vals['course_id'] = int(body['course_id'])
+            if 'subject_id' in body:
+                vals['subject_id'] = int(body['subject_id'])
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': {'id': rec.id, 'name': rec.name}})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/grading-assignments/<int:gid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_grading_assignment(self, gid, **kw):
+        try:
+            rec = request.env['grading.assignment'].sudo().browse(gid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/institutional_exams.py

@@ -0,0 +1,753 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_exam(e):
+    return {
+        'id': e.id,
+        'name': e.name or '',
+        'session_id': e.session_id.id if hasattr(e, 'session_id') and e.session_id else 0,
+        'subject_id': e.subject_id.id if hasattr(e, 'subject_id') and e.subject_id else 0,
+        'subject_name': e.subject_id.name if hasattr(e, 'subject_id') and e.subject_id else '',
+        'exam_code': getattr(e, 'exam_code', '') or '',
+        'start_time': str(e.start_time) if hasattr(e, 'start_time') and e.start_time else '',
+        'end_time': str(e.end_time) if hasattr(e, 'end_time') and e.end_time else '',
+        'total_marks': getattr(e, 'total_marks', 0) or 0,
+        'min_marks': getattr(e, 'min_marks', 0) or 0,
+        'state': getattr(e, 'state', 'draft') or 'draft',
+        'responsible_names': [p.name for p in (getattr(e, 'responsible_ids', False) or [])],
+        'attendee_count': len(getattr(e, 'attendees_line', False) or []),
+    }
+
+
+def _ser_session(r, *, with_exams=False):
+    exams = []
+    if with_exams and hasattr(r, 'exam_ids'):
+        exams = [_ser_exam(e) for e in r.exam_ids]
+    exam_count = len(getattr(r, 'exam_ids', False) or [])
+    exam_type = getattr(r, 'exam_type', False)
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'course_id': r.course_id.id if hasattr(r, 'course_id') and r.course_id else 0,
+        'course_name': r.course_id.name if hasattr(r, 'course_id') and r.course_id else '',
+        'batch_id': r.batch_id.id if hasattr(r, 'batch_id') and r.batch_id else 0,
+        'batch_name': r.batch_id.name if hasattr(r, 'batch_id') and r.batch_id else '',
+        'exam_code': getattr(r, 'exam_code', '') or '',
+        'start_date': str(r.start_date) if hasattr(r, 'start_date') and r.start_date else '',
+        'end_date': str(r.end_date) if hasattr(r, 'end_date') and r.end_date else '',
+        'exam_type_id': exam_type.id if exam_type else 0,
+        'exam_type_name': exam_type.name if exam_type else '',
+        'evaluation_type': getattr(r, 'evaluation_type', 'normal') or 'normal',
+        'venue': getattr(r, 'venue', '') or '',
+        'state': getattr(r, 'state', 'draft') or 'draft',
+        'exam_count': exam_count,
+        'exams': exams,
+    }
+
+
+def _ser_template(r):
+    exam_session = getattr(r, 'exam_session_id', False)
+    grade_ids = []
+    if hasattr(r, 'grade_ids'):
+        grade_ids = r.grade_ids.ids
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'exam_session_id': exam_session.id if exam_session else 0,
+        'exam_session_name': exam_session.name if exam_session else '',
+        'evaluation_type': getattr(r, 'evaluation_type', 'normal') or 'normal',
+        'result_date': str(r.result_date) if hasattr(r, 'result_date') and r.result_date else '',
+        'grade_ids': grade_ids,
+        'state': getattr(r, 'state', 'draft') or 'draft',
+    }
+
+
+def _ser_marksheet_line(l):
+    return {
+        'id': l.id,
+        'student_id': l.student_id.id if hasattr(l, 'student_id') and l.student_id else 0,
+        'student_name': l.student_id.name if hasattr(l, 'student_id') and l.student_id else '',
+        'total_marks': getattr(l, 'total_marks', 0) or 0,
+        'percentage': getattr(l, 'percentage', 0) or 0,
+        'grade': getattr(l, 'grade', '') or '',
+        'status': getattr(l, 'status', 'fail') or 'fail',
+        'results': [],
+    }
+
+
+def _ser_marksheet(r, *, with_lines=False):
+    exam_session = getattr(r, 'exam_session_id', False)
+    line_recs = getattr(r, 'marksheet_line', False) or []
+    lines = [_ser_marksheet_line(l) for l in line_recs] if with_lines else []
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'exam_session_id': exam_session.id if exam_session else 0,
+        'exam_session_name': exam_session.name if exam_session else '',
+        'result_template_id': r.result_template_id.id if hasattr(r, 'result_template_id') and r.result_template_id else 0,
+        'generated_date': str(r.generated_date) if hasattr(r, 'generated_date') and r.generated_date else '',
+        'generated_by_name': r.generated_by.name if hasattr(r, 'generated_by') and r.generated_by else '',
+        'state': getattr(r, 'state', 'draft') or 'draft',
+        'total_pass': getattr(r, 'total_pass', 0) or 0,
+        'total_failed': getattr(r, 'total_failed', 0) or 0,
+        'lines': lines,
+    }
+
+
+class InstitutionalExamsController(http.Controller):
+
+    # ── Exam Sessions (op.exam.session) ──────────────────────────────
+
+    @http.route('/api/inst-exam-sessions', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_sessions(self, **kw):
+        try:
+            M = request.env['op.exam.session'].sudo()
+            domain = []
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            if kw.get('batch_id'):
+                domain.append(('batch_id', '=', int(kw['batch_id'])))
+            if kw.get('state'):
+                domain.append(('state', '=', kw['state']))
+            q = (kw.get('q') or '').strip()
+            if q:
+                domain.append(('name', 'ilike', q))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_session(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_sessions')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exam-sessions/<int:sid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_session(self, sid, **kw):
+        try:
+            r = request.env['op.exam.session'].sudo().browse(sid)
+            if not r.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_session(r, with_exams=True))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exam-sessions', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_session(self, **kw):
+        try:
+            body = _get_json_body()
+            Session = request.env['op.exam.session'].sudo()
+            vals = {'name': body.get('name', '')}
+            for fk in ('course_id', 'batch_id'):
+                if body.get(fk):
+                    vals[fk] = int(body[fk])
+            if body.get('exam_type_id') and 'exam_type' in Session._fields:
+                vals['exam_type'] = int(body['exam_type_id'])
+            if body.get('evaluation_type') and 'evaluation_type' in Session._fields:
+                vals['evaluation_type'] = body['evaluation_type']
+            if body.get('venue') and 'venue' in Session._fields:
+                vals['venue'] = body['venue']
+            if body.get('exam_code') and 'exam_code' in Session._fields:
+                vals['exam_code'] = body['exam_code']
+            for dt in ('start_date', 'end_date'):
+                if body.get(dt):
+                    vals[dt] = body[dt]
+            rec = Session.create(vals)
+            return _json_response(_ser_session(rec, with_exams=True))
+        except Exception as e:
+            _logger.exception('create_session')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exam-sessions/<int:sid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_session(self, sid, **kw):
+        try:
+            rec = request.env['op.exam.session'].sudo().browse(sid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'start_date', 'end_date', 'venue', 'exam_code', 'evaluation_type'):
+                if k in body and k in rec._fields:
+                    vals[k] = body[k]
+            for fk in ('course_id', 'batch_id'):
+                if fk in body and fk in rec._fields:
+                    vals[fk] = int(body[fk]) if body[fk] else False
+            if 'exam_type_id' in body and 'exam_type' in rec._fields:
+                vals['exam_type'] = int(body['exam_type_id']) if body['exam_type_id'] else False
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_session(rec, with_exams=True))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exam-sessions/<int:sid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_session(self, sid, **kw):
+        try:
+            rec = request.env['op.exam.session'].sudo().browse(sid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exam-sessions/<int:sid>/schedule', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def schedule_session(self, sid, **kw):
+        try:
+            rec = request.env['op.exam.session'].sudo().browse(sid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'schedule'})
+            return _json_response({'id': rec.id, 'state': 'schedule'})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exam-sessions/<int:sid>/done', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def done_session(self, sid, **kw):
+        try:
+            rec = request.env['op.exam.session'].sudo().browse(sid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'done'})
+            return _json_response({'id': rec.id, 'state': 'done'})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Exams (op.exam) ──────────────────────────────────────────────
+
+    @http.route('/api/inst-exams', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_exam(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            for fk in ('session_id', 'subject_id', 'course_id'):
+                if body.get(fk):
+                    vals[fk] = int(body[fk])
+            if body.get('total_marks'):
+                vals['total_marks'] = float(body['total_marks'])
+            rec = request.env['op.exam'].sudo().create(vals)
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exams/<int:eid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_exam(self, eid, **kw):
+        try:
+            rec = request.env['op.exam'].sudo().browse(eid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'total_marks'):
+                if k in body:
+                    vals[k] = body[k]
+            if vals:
+                rec.write(vals)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exams/<int:eid>/attendees', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def add_attendees(self, eid, **kw):
+        try:
+            body = _get_json_body()
+            student_ids = body.get('student_ids', [])
+            Att = request.env['op.exam.attendees'].sudo()
+            for sid in student_ids:
+                Att.create({'exam_id': eid, 'student_id': int(sid)})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/inst-exams/<int:eid>/marks', type='http', auth='public', methods=['PATCH'], csrf=False)
+    @jwt_required
+    def enter_marks(self, eid, **kw):
+        try:
+            body = _get_json_body()
+            marks = body.get('marks', [])
+            Att = request.env['op.exam.attendees'].sudo()
+            for m in marks:
+                att = Att.search([('exam_id', '=', eid), ('student_id', '=', int(m['student_id']))], limit=1)
+                if att:
+                    att.write({'marks': float(m.get('score', 0))})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Exam Types ───────────────────────────────────────────────────
+
+    @http.route('/api/exam-types', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_exam_types(self, **kw):
+        try:
+            M = request.env['op.exam.type'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit)
+            items = [{'id': r.id, 'name': r.name or ''} for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/exam-types', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_exam_type(self, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['op.exam.type'].sudo().create({'name': body.get('name', '')})
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Grade Configurations ─────────────────────────────────────────
+
+    @http.route('/api/grade-config', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_grade_config(self, **kw):
+        try:
+            M = request.env['op.grade.configuration'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit)
+            items = [{
+                'id': r.id,
+                'name': r.name or '',
+                'min_per': getattr(r, 'min_per', 0),
+                'max_per': getattr(r, 'max_per', 0),
+                'result': getattr(r, 'result', '') or '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/grade-config', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_grade_config(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            for k in ('min_per', 'max_per'):
+                if body.get(k) is not None:
+                    vals[k] = float(body[k])
+            if body.get('result'):
+                vals['result'] = body['result']
+            rec = request.env['op.grade.configuration'].sudo().create(vals)
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Result Templates ─────────────────────────────────────────────
+
+    @http.route('/api/result-templates', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_result_templates(self, **kw):
+        try:
+            M = request.env['op.result.template'].sudo()
+            domain = []
+            if kw.get('exam_session_id'):
+                domain.append(('exam_session_id', '=', int(kw['exam_session_id'])))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_template(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_result_templates')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/result-templates', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_result_template(self, **kw):
+        try:
+            body = _get_json_body()
+            Tpl = request.env['op.result.template'].sudo()
+            vals = {'name': body.get('name', '')}
+            if body.get('exam_session_id') and 'exam_session_id' in Tpl._fields:
+                vals['exam_session_id'] = int(body['exam_session_id'])
+            if body.get('evaluation_type') and 'evaluation_type' in Tpl._fields:
+                vals['evaluation_type'] = body['evaluation_type']
+            if body.get('result_date') and 'result_date' in Tpl._fields:
+                vals['result_date'] = body['result_date']
+            grade_ids = body.get('grade_ids') or []
+            if grade_ids and 'grade_ids' in Tpl._fields:
+                vals['grade_ids'] = [(6, 0, [int(g) for g in grade_ids])]
+            rec = Tpl.create(vals)
+            return _json_response(_ser_template(rec))
+        except Exception as e:
+            _logger.exception('create_result_template')
+            return _error_response(str(e), 500)
+
+    @http.route(['/api/result-templates/<int:tid>/generate',
+                 '/api/result-templates/<int:tid>/generate-marksheets'],
+                type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def generate_marksheets(self, tid, **kw):
+        try:
+            rec = request.env['op.result.template'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            # OpenEduCat 19 names the method `generate_result`;
+            # older versions used `action_generate_marksheet`.
+            if hasattr(rec, 'generate_result'):
+                rec.generate_result()
+            elif hasattr(rec, 'action_generate_marksheet'):
+                rec.action_generate_marksheet()
+            else:
+                return _error_response(
+                    'No marksheet-generation method on op.result.template '
+                    '(expected generate_result or action_generate_marksheet).',
+                    400,
+                )
+            return _json_response(_ser_template(rec))
+        except Exception as e:
+            _logger.exception('generate_marksheets')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/result-templates/<int:tid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_result_template(self, tid, **kw):
+        try:
+            rec = request.env['op.result.template'].sudo().browse(tid)
+            if rec.exists():
+                # If this template already generated marksheet registers,
+                # unlink them first so the FK RESTRICT doesn't block us.
+                session = rec.exam_session_id
+                if session:
+                    regs = request.env['op.marksheet.register'].sudo().search([
+                        ('result_template_id', '=', rec.id),
+                    ])
+                    if regs:
+                        # Unlink the lines + registers (CASCADE ok on lines).
+                        regs.sudo().unlink()
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_result_template')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/result-templates/<int:tid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_result_template(self, tid, **kw):
+        try:
+            rec = request.env['op.result.template'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'result_date', 'evaluation_type'):
+                if k in body and k in rec._fields:
+                    vals[k] = body[k]
+            if 'grade_ids' in body and 'grade_ids' in rec._fields:
+                vals['grade_ids'] = [(6, 0, [int(g) for g in body['grade_ids']])]
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_template(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Marksheets ───────────────────────────────────────────────────
+
+    @http.route('/api/marksheets', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_marksheets(self, **kw):
+        try:
+            M = request.env['op.marksheet.register'].sudo()
+            domain = []
+            if kw.get('exam_session_id'):
+                domain.append(('exam_session_id', '=', int(kw['exam_session_id'])))
+            if kw.get('state'):
+                domain.append(('state', '=', kw['state']))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_marksheet(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_marksheets')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/marksheets/<int:mid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_marksheet(self, mid, **kw):
+        try:
+            rec = request.env['op.marksheet.register'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_marksheet(rec, with_lines=True))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/marksheets/<int:mid>/validate', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def validate_marksheet(self, mid, **kw):
+        try:
+            rec = request.env['op.marksheet.register'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            if hasattr(rec, 'action_validate'):
+                rec.action_validate()
+            else:
+                rec.write({'state': 'validated'})
+            return _json_response(_ser_marksheet(rec, with_lines=True))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Course Assignments (OpenEduCat op.assignment) ─────────────────
+
+    @http.route('/api/course-assignments', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_course_assignments(self, **kw):
+        try:
+            M = request.env['op.assignment'].sudo()
+            domain = []
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            if kw.get('batch_id'):
+                domain.append(('batch_id', '=', int(kw['batch_id'])))
+            if kw.get('state'):
+                domain.append(('state', '=', kw['state']))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'name': r.name or '',
+                'course_id': r.course_id.id if hasattr(r, 'course_id') and r.course_id else 0,
+                'course_name': r.course_id.name if hasattr(r, 'course_id') and r.course_id else '',
+                'batch_id': r.batch_id.id if hasattr(r, 'batch_id') and r.batch_id else 0,
+                'subject_id': r.subject_id.id if hasattr(r, 'subject_id') and r.subject_id else 0,
+                'state': getattr(r, 'state', 'draft') or 'draft',
+                'issued_date': str(r.issued_date) if hasattr(r, 'issued_date') and r.issued_date else '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/course-assignments', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_course_assignment(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            for fk in ('course_id', 'batch_id', 'subject_id'):
+                if body.get(fk):
+                    vals[fk] = int(body[fk])
+            if body.get('issued_date'):
+                vals['issued_date'] = body['issued_date']
+            rec = request.env['op.assignment'].sudo().create(vals)
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/course-assignments/<int:aid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_course_assignment(self, aid, **kw):
+        try:
+            rec = request.env['op.assignment'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'id': rec.id, 'name': rec.name or '', 'state': getattr(rec, 'state', 'draft')})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/course-assignments/<int:aid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_course_assignment(self, aid, **kw):
+        try:
+            rec = request.env['op.assignment'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'name' in body:
+                vals['name'] = body['name']
+            if vals:
+                rec.write(vals)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/course-assignments/<int:aid>/publish', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def publish_assignment(self, aid, **kw):
+        try:
+            rec = request.env['op.assignment'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'publish'})
+            return _json_response({'id': rec.id, 'state': 'publish'})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/course-assignments/<int:aid>/finish', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def finish_assignment(self, aid, **kw):
+        try:
+            rec = request.env['op.assignment'].sudo().browse(aid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'finish'})
+            return _json_response({'id': rec.id, 'state': 'finish'})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Assignment Types ─────────────────────────────────────────────
+
+    @http.route('/api/assignment-types', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_assignment_types(self, **kw):
+        try:
+            M = request.env['grading.assignment.type'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit)
+            items = [{'id': r.id, 'name': r.name or ''} for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/assignment-types', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_assignment_type(self, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['grading.assignment.type'].sudo().create({'name': body.get('name', '')})
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Subject Registrations (op.subject.registration) ──────────────
+
+    @http.route('/api/subject-registrations', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_subject_registrations(self, **kw):
+        try:
+            M = request.env['op.subject.registration'].sudo()
+            domain = []
+            if kw.get('student_id'):
+                domain.append(('student_id', '=', int(kw['student_id'])))
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            if kw.get('state'):
+                domain.append(('state', '=', kw['state']))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'student_id': r.student_id.id if hasattr(r, 'student_id') and r.student_id else 0,
+                'course_id': r.course_id.id if hasattr(r, 'course_id') and r.course_id else 0,
+                'state': getattr(r, 'state', 'draft') or 'draft',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subject-registrations', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_subject_registration(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {}
+            for fk in ('student_id', 'course_id'):
+                if body.get(fk):
+                    vals[fk] = int(body[fk])
+            rec = request.env['op.subject.registration'].sudo().create(vals)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subject-registrations/<int:rid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_subject_registration(self, rid, **kw):
+        try:
+            rec = request.env['op.subject.registration'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subject-registrations/<int:rid>/confirm', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def confirm_registration(self, rid, **kw):
+        try:
+            rec = request.env['op.subject.registration'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'confirm'})
+            return _json_response({'id': rec.id, 'state': 'confirm'})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subject-registrations/<int:rid>/reject', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def reject_registration(self, rid, **kw):
+        try:
+            rec = request.env['op.subject.registration'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'reject'})
+            return _json_response({'id': rec.id, 'state': 'reject'})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subject-registrations/available', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def available_subjects(self, **kw):
+        try:
+            return _json_response([])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Submissions ──────────────────────────────────────────────────
+
+    @http.route('/api/course-assignments/<int:aid>/submissions', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_submissions(self, aid, **kw):
+        try:
+            M = request.env['op.assignment.sub.line'].sudo()
+            domain = [('assignment_id', '=', aid)]
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'student_id': r.student_id.id if hasattr(r, 'student_id') and r.student_id else 0,
+                'state': getattr(r, 'state', 'draft') or 'draft',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/submissions/<int:sid>', type='http', auth='public', methods=['PATCH'], csrf=False)
+    @jwt_required
+    def grade_submission(self, sid, **kw):
+        try:
+            rec = request.env['op.assignment.sub.line'].sudo().browse(sid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'marks' in body:
+                vals['marks'] = float(body['marks'])
+            if vals:
+                rec.write(vals)
+            return _json_response({'id': rec.id})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/lessons.py

@@ -0,0 +1,106 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_lesson(r):
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'lesson_topic': r.lesson_topic or '',
+        'subject_id': r.subject_id.id if r.subject_id else 0,
+        'subject_name': r.subject_id.name if r.subject_id else '',
+        'session_id': r.session_id.id if r.session_id else 0,
+        'session_name': r.session_id.display_name if r.session_id else '',
+        'course_id': r.course_id.id if r.course_id else 0,
+        'batch_id': r.batch_id.id if r.batch_id else 0,
+        'faculty_id': r.faculty_id.id if r.faculty_id else 0,
+        'start_datetime': str(r.start_datetime) if r.start_datetime else '',
+        'end_datetime': str(r.end_datetime) if r.end_datetime else '',
+        'status': r.status or 'draft',
+    }
+
+
+class LessonsController(http.Controller):
+
+    @http.route('/api/lessons', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_lessons(self, **kw):
+        try:
+            M = request.env['encoach.lesson'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='start_datetime desc, id desc')
+            items = [_ser_lesson(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/lessons', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_lesson(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {}
+            if body.get('name'):
+                vals['name'] = body['name']
+            if body.get('lesson_topic'):
+                vals['lesson_topic'] = body['lesson_topic']
+            for fk in ('course_id', 'batch_id', 'subject_id', 'session_id', 'faculty_id'):
+                if body.get(fk):
+                    vals[fk] = int(body[fk])
+            for dt in ('start_datetime', 'end_datetime'):
+                if body.get(dt):
+                    vals[dt] = body[dt]
+            rec = request.env['encoach.lesson'].sudo().create(vals)
+            return _json_response(_ser_lesson(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/lessons/<int:lid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_lesson(self, lid, **kw):
+        try:
+            rec = request.env['encoach.lesson'].sudo().browse(lid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_lesson(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/lessons/<int:lid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_lesson(self, lid, **kw):
+        try:
+            rec = request.env['encoach.lesson'].sudo().browse(lid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'lesson_topic', 'start_datetime', 'end_datetime', 'status'):
+                if k in body:
+                    vals[k] = body[k]
+            for fk in ('course_id', 'batch_id', 'subject_id', 'session_id', 'faculty_id'):
+                if fk in body:
+                    vals[fk] = int(body[fk]) if body[fk] else False
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_lesson(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/lessons/<int:lid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_lesson(self, lid, **kw):
+        try:
+            rec = request.env['encoach.lesson'].sudo().browse(lid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/library.py

@@ -0,0 +1,215 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+class LibraryController(http.Controller):
+
+    # ── Media ────────────────────────────────────────────────────────
+
+    @http.route('/api/library/media', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_media(self, **kw):
+        try:
+            M = request.env['op.media'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'name': r.name or '',
+                'isbn': getattr(r, 'isbn', '') or '',
+                'author': ', '.join(a.name for a in r.author_ids) if hasattr(r, 'author_ids') else '',
+                'edition': getattr(r, 'edition', '') or '',
+                'media_type': r.media_type_id.name if hasattr(r, 'media_type_id') and r.media_type_id else '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_media')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/media', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_media(self, **kw):
+        try:
+            body = _get_json_body()
+            name = (body.get('name') or '').strip()
+            if not name:
+                return _error_response('Name is required', 400)
+            Media = request.env['op.media'].sudo()
+            vals = {'name': name}
+            if body.get('isbn'):
+                vals['isbn'] = body['isbn']
+            if body.get('edition'):
+                vals['edition'] = body['edition']
+
+            author_names = []
+            raw_author = body.get('author')
+            if isinstance(raw_author, str) and raw_author.strip():
+                author_names = [a.strip() for a in raw_author.split(',') if a.strip()]
+            raw_author_ids = body.get('author_ids')
+            author_ids = []
+            if isinstance(raw_author_ids, (list, tuple)):
+                author_ids = [int(a) for a in raw_author_ids if a]
+            if author_names and 'author_ids' in Media._fields:
+                Author = request.env['op.author'].sudo() if 'op.author' in request.env else None
+                if Author is not None:
+                    for nm in author_names:
+                        existing = Author.search([('name', '=', nm)], limit=1)
+                        if not existing:
+                            existing = Author.create({'name': nm})
+                        author_ids.append(existing.id)
+            if author_ids and 'author_ids' in Media._fields:
+                vals['author_ids'] = [(6, 0, list(set(author_ids)))]
+
+            rec = Media.create(vals)
+            return _json_response({'data': {'id': rec.id, 'name': rec.name}})
+        except Exception as e:
+            _logger.exception('create_media')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/media/<int:mid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_media(self, mid, **kw):
+        try:
+            rec = request.env['op.media'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            author_names = [a.name for a in rec.author_ids] if hasattr(rec, 'author_ids') else []
+            return _json_response({
+                'id': rec.id,
+                'name': rec.name or '',
+                'isbn': getattr(rec, 'isbn', '') or '',
+                'edition': getattr(rec, 'edition', '') or '',
+                'author_ids': rec.author_ids.ids if hasattr(rec, 'author_ids') else [],
+                'author_names': author_names,
+                'author': ', '.join(author_names),
+                'publisher_ids': rec.publisher_ids.ids if hasattr(rec, 'publisher_ids') else [],
+                'media_type': rec.media_type_id.name if hasattr(rec, 'media_type_id') and rec.media_type_id else '',
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/media/<int:mid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_media(self, mid, **kw):
+        try:
+            rec = request.env['op.media'].sudo().browse(mid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Movements ────────────────────────────────────────────────────
+
+    @http.route('/api/library/movements', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_movements(self, **kw):
+        try:
+            M = request.env['op.media.movement'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'media_id': r.media_id.id if r.media_id else 0,
+                'media_name': r.media_id.name if r.media_id else '',
+                'student_id': r.student_id.id if hasattr(r, 'student_id') and r.student_id else 0,
+                'student_name': r.student_id.partner_id.name if hasattr(r, 'student_id') and r.student_id and r.student_id.partner_id else '',
+                'faculty_id': r.faculty_id.id if hasattr(r, 'faculty_id') and r.faculty_id else 0,
+                'faculty_name': r.faculty_id.partner_id.name if hasattr(r, 'faculty_id') and r.faculty_id and r.faculty_id.partner_id else '',
+                'issued_date': str(r.issued_date) if hasattr(r, 'issued_date') and r.issued_date else '',
+                'return_date': str(r.return_date) if hasattr(r, 'return_date') and r.return_date else '',
+                'state': getattr(r, 'state', 'issue') or 'issue',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/movements', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_movement(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {}
+            if body.get('media_id'):
+                vals['media_id'] = int(body['media_id'])
+            if body.get('student_id'):
+                vals['student_id'] = int(body['student_id'])
+            if body.get('faculty_id'):
+                vals['faculty_id'] = int(body['faculty_id'])
+            rec = request.env['op.media.movement'].sudo().create(vals)
+            return _json_response({'data': {'id': rec.id}})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/movements/<int:mid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_movement(self, mid, **kw):
+        try:
+            rec = request.env['op.media.movement'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'return_date' in body:
+                vals['return_date'] = body['return_date']
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': {'id': rec.id}})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/movements/<int:mid>/return', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def return_movement(self, mid, **kw):
+        try:
+            rec = request.env['op.media.movement'].sudo().browse(mid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            from datetime import date
+            rec.write({'return_date': str(date.today()), 'state': 'return'})
+            return _json_response({'data': {'id': rec.id}})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Library Cards ────────────────────────────────────────────────
+
+    @http.route('/api/library/cards', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_cards(self, **kw):
+        try:
+            M = request.env['op.library.card'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='id desc')
+            items = [{
+                'id': r.id,
+                'number': r.number if hasattr(r, 'number') else str(r.id),
+                'student_id': r.student_id.id if hasattr(r, 'student_id') and r.student_id else 0,
+                'student_name': r.student_id.partner_id.name if hasattr(r, 'student_id') and r.student_id and r.student_id.partner_id else '',
+                'faculty_id': r.faculty_id.id if hasattr(r, 'faculty_id') and r.faculty_id else 0,
+                'faculty_name': r.faculty_id.partner_id.name if hasattr(r, 'faculty_id') and r.faculty_id and r.faculty_id.partner_id else '',
+            } for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/library/cards', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_card(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {}
+            if body.get('student_id'):
+                vals['student_id'] = int(body['student_id'])
+            rec = request.env['op.library.card'].sudo().create(vals)
+            return _json_response({'data': {'id': rec.id}})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/lms_core.py

@@ -0,0 +1,854 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+def _serialize_course(c):
+    subj = getattr(c, 'encoach_subject_id', False)
+    tags = getattr(c, 'encoach_tag_ids', c.env['encoach.resource.tag'])
+    topics = getattr(c, 'encoach_topic_ids', c.env['encoach.topic'])
+    objectives = getattr(c, 'learning_objective_ids', c.env['encoach.learning.objective'])
+    enrolled_count = c.env['op.student.course'].sudo().search_count([('course_id', '=', c.id)])
+    return {
+        'id': c.id,
+        'name': c.name or '',
+        'title': c.name or '',
+        'code': c.code or '',
+        'description': getattr(c, 'description', '') or '',
+        'status': 'active' if c.id else 'draft',
+        'student_count': enrolled_count,
+        'max_capacity': getattr(c, 'max_capacity', 0) or 0,
+        'subject_ids': c.subject_ids.ids if hasattr(c, 'subject_ids') else [],
+        'subject_names': [s.name for s in c.subject_ids] if hasattr(c, 'subject_ids') else [],
+        'department_id': c.department_id.id if hasattr(c, 'department_id') and c.department_id else None,
+        'department_name': c.department_id.name if hasattr(c, 'department_id') and c.department_id else '',
+        'encoach_subject_id': subj.id if subj else None,
+        'encoach_subject_name': subj.name if subj else '',
+        'topic_ids': topics.ids,
+        'topic_names': topics.mapped('name'),
+        'learning_objective_ids': objectives.ids,
+        'learning_objective_names': objectives.mapped('name'),
+        'tag_ids': tags.ids,
+        'tags': [{'id': t.id, 'name': t.name, 'color': t.color or '#6b7280'} for t in tags],
+        'difficulty_level': getattr(c, 'difficulty_level', '') or '',
+        'cefr_level': getattr(c, 'cefr_level', '') or '',
+        'chapter_count': getattr(c, 'chapter_count', 0) or 0,
+        'resource_count': getattr(c, 'resource_count', 0) or 0,
+        'objective_count': getattr(c, 'objective_count', 0) or 0,
+    }
+
+
+def _serialize_student(s):
+    partner = s.partner_id
+    first = getattr(s, 'first_name', '') or (partner.name.split()[0] if partner.name else '')
+    last = getattr(s, 'last_name', '') or (' '.join(partner.name.split()[1:]) if partner.name else '')
+    course_ids = []
+    batch_id = None
+    batch_name = ''
+    if hasattr(s, 'course_detail_ids'):
+        for cd in s.course_detail_ids:
+            if cd.course_id:
+                course_ids.append(cd.course_id.id)
+            if cd.batch_id and not batch_id:
+                batch_id = cd.batch_id.id
+                batch_name = cd.batch_id.name or ''
+    return {
+        'id': s.id,
+        'name': partner.name or '',
+        'first_name': first,
+        'last_name': last,
+        'email': partner.email or '',
+        'phone': partner.phone or getattr(partner, 'mobile', '') or '',
+        'gender': s.gender or '',
+        'enrollment_date': str(s.create_date.date()) if s.create_date else None,
+        'status': 'active',
+        'course_ids': course_ids,
+        'batch_id': batch_id,
+        'batch_name': batch_name,
+        'partner_id': partner.id,
+        'user_id': s.user_id.id if s.user_id else None,
+    }
+
+
+def _serialize_teacher(f):
+    partner = f.partner_id
+    first = partner.name.split()[0] if partner.name else ''
+    last = ' '.join(partner.name.split()[1:]) if partner.name else ''
+    dept = getattr(f, 'department_id', False)
+    return {
+        'id': f.id,
+        'name': partner.name or '',
+        'first_name': first,
+        'last_name': last,
+        'email': partner.email or '',
+        'phone': partner.phone or getattr(partner, 'mobile', '') or '',
+        'gender': f.gender or '',
+        'birth_date': str(f.birth_date) if hasattr(f, 'birth_date') and f.birth_date else None,
+        'partner_id': partner.id,
+        'department_id': dept.id if dept else None,
+        'department_name': dept.name if dept else '',
+        'specialization': getattr(f, 'specialization', '') or '',
+        'subject_names': [sub.name for sub in f.subject_ids] if hasattr(f, 'subject_ids') else [],
+    }
+
+
+def _serialize_batch(b):
+    SC = b.env['op.student.course'].sudo()
+    student_recs = SC.search([('batch_id', '=', b.id)], limit=200)
+    seen = set()
+    students = []
+    for sc in student_recs:
+        s = sc.student_id
+        if s and s.exists() and s.id not in seen:
+            seen.add(s.id)
+            partner = s.partner_id
+            students.append({
+                'id': s.id,
+                'name': partner.name if partner else '',
+                'email': partner.email or '' if partner else '',
+            })
+    return {
+        'id': b.id,
+        'name': b.name or '',
+        'code': b.code or '',
+        'course_id': b.course_id.id if b.course_id else 0,
+        'course_name': b.course_id.name if b.course_id else '',
+        'start_date': str(b.start_date) if b.start_date else '',
+        'end_date': str(b.end_date) if b.end_date else '',
+        'status': 'active',
+        'max_students': getattr(b, 'max_students', 0) or 0,
+        'student_count': len(students),
+        'students': students,
+    }
+
+
+class LmsCoreController(http.Controller):
+
+    # ── Courses ──────────────────────────────────────────────────────
+
+    @http.route('/api/courses', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_courses(self, **kw):
+        try:
+            Course = request.env['op.course'].sudo()
+            domain = []
+            if kw.get('status'):
+                pass  # op.course has no status field by default
+            offset, limit, page = _paginate(kw)
+            total = Course.search_count(domain)
+            records = Course.search(domain, offset=offset, limit=limit, order='id desc')
+            return _json_response({
+                'items': [_serialize_course(r) for r in records],
+                'data': [_serialize_course(r) for r in records],
+                'total': total,
+                'page': page,
+                'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_courses failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/courses/<int:course_id>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_course(self, course_id, **kw):
+        try:
+            rec = request.env['op.course'].sudo().browse(course_id)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'data': _serialize_course(rec)})
+        except Exception as e:
+            _logger.exception('get_course failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/courses', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_course(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'code': body.get('code', ''),
+            }
+            if body.get('description'):
+                vals['description'] = body['description']
+            if body.get('max_capacity'):
+                vals['max_capacity'] = int(body['max_capacity'])
+            if body.get('encoach_subject_id'):
+                vals['encoach_subject_id'] = int(body['encoach_subject_id'])
+            if body.get('difficulty_level'):
+                vals['difficulty_level'] = body['difficulty_level']
+            if body.get('cefr_level'):
+                vals['cefr_level'] = body['cefr_level']
+            if body.get('topic_ids'):
+                vals['encoach_topic_ids'] = [(6, 0, [int(i) for i in body['topic_ids']])]
+            if body.get('learning_objective_ids'):
+                vals['learning_objective_ids'] = [(6, 0, [int(i) for i in body['learning_objective_ids']])]
+            if body.get('tag_ids'):
+                vals['encoach_tag_ids'] = [(6, 0, [int(i) for i in body['tag_ids']])]
+            rec = request.env['op.course'].sudo().create(vals)
+            return _json_response({'data': _serialize_course(rec)})
+        except Exception as e:
+            _logger.exception('create_course failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/courses/<int:course_id>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_course(self, course_id, **kw):
+        try:
+            rec = request.env['op.course'].sudo().browse(course_id)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'code', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'max_capacity' in body:
+                vals['max_capacity'] = int(body['max_capacity'])
+            if 'encoach_subject_id' in body:
+                vals['encoach_subject_id'] = int(body['encoach_subject_id']) if body['encoach_subject_id'] else False
+            if 'difficulty_level' in body:
+                vals['difficulty_level'] = body['difficulty_level'] or False
+            if 'cefr_level' in body:
+                vals['cefr_level'] = body['cefr_level'] or False
+            if 'topic_ids' in body:
+                vals['encoach_topic_ids'] = [(6, 0, [int(i) for i in body['topic_ids']])]
+            if 'learning_objective_ids' in body:
+                vals['learning_objective_ids'] = [(6, 0, [int(i) for i in body['learning_objective_ids']])]
+            if 'tag_ids' in body:
+                vals['encoach_tag_ids'] = [(6, 0, [int(i) for i in body['tag_ids']])]
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': _serialize_course(rec)})
+        except Exception as e:
+            _logger.exception('update_course failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/courses/<int:course_id>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_course(self, course_id, **kw):
+        try:
+            rec = request.env['op.course'].sudo().browse(course_id)
+            if not rec.exists():
+                return _json_response({'success': True})
+            force = str(kw.get('force', '')).lower() in ('1', 'true', 'yes')
+            enrollments = request.env['op.student.course'].sudo().search([('course_id', '=', course_id)])
+            if enrollments and not force:
+                return _error_response(
+                    f'Cannot delete: {len(enrollments)} student enrollment(s) reference this course. '
+                    f'Pass force=true to cascade-delete.', 409)
+            if force and enrollments:
+                enrollments.unlink()
+            batches = request.env['op.batch'].sudo().search([('course_id', '=', course_id)])
+            if batches and force:
+                for b in batches:
+                    b.course_id = False
+            rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_course failed')
+            return _error_response(str(e), 500)
+
+    # ── Student: My Courses (enrollment-filtered) ──────────────────
+
+    @http.route('/api/student/my-courses', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def student_my_courses(self, **kw):
+        """Return only courses the current JWT user is enrolled in via op.student.course."""
+        try:
+            user = request.env['res.users'].sudo().browse(request.env.uid)
+            student = request.env['op.student'].sudo().search([('user_id', '=', user.id)], limit=1)
+            if not student:
+                return _json_response({'items': [], 'total': 0})
+            course_details = request.env['op.student.course'].sudo().search([
+                ('student_id', '=', student.id)
+            ])
+            course_ids = course_details.mapped('course_id')
+            items = []
+            for c in course_ids:
+                data = _serialize_course(c)
+                cd = course_details.filtered(lambda d: d.course_id.id == c.id)
+                data['batch_id'] = cd[0].batch_id.id if cd and cd[0].batch_id else None
+                data['batch_name'] = cd[0].batch_id.name if cd and cd[0].batch_id else ''
+                chapters = request.env['encoach.course.chapter'].sudo().search([
+                    ('course_id', '=', c.id)
+                ])
+                total_materials = sum(ch.material_count for ch in chapters)
+                progress_recs = request.env['encoach.chapter.progress'].sudo().search([
+                    ('student_id', '=', student.id),
+                    ('chapter_id', 'in', chapters.ids),
+                ])
+                completed_chapters = len(progress_recs.filtered(lambda p: p.status == 'completed'))
+                data['chapter_count'] = len(chapters)
+                data['total_materials'] = total_materials
+                data['completed_chapters'] = completed_chapters
+                data['progress'] = int((completed_chapters / len(chapters) * 100) if chapters else 0)
+                items.append(data)
+            return _json_response({'items': items, 'total': len(items)})
+        except Exception as e:
+            _logger.exception('student_my_courses failed')
+            return _error_response(str(e), 500)
+
+    # ── Enroll existing student in a course ──────────────────────
+
+    @http.route('/api/students/<int:student_id>/enroll', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def enroll_student(self, student_id, **kw):
+        """Enroll an existing student in one or more courses."""
+        try:
+            student = request.env['op.student'].sudo().browse(student_id)
+            if not student.exists():
+                return _error_response('Student not found', 404)
+            body = _get_json_body()
+            course_id = body.get('course_id')
+            course_ids = body.get('course_ids', [])
+            if course_id:
+                course_ids.append(int(course_id))
+            batch_id = body.get('batch_id')
+            enrolled = []
+            SC = request.env['op.student.course'].sudo()
+            for cid in course_ids:
+                cid = int(cid)
+                existing = SC.search([
+                    ('student_id', '=', student.id),
+                    ('course_id', '=', cid),
+                ], limit=1)
+                if existing:
+                    continue
+                vals = {'student_id': student.id, 'course_id': cid}
+                if batch_id:
+                    vals['batch_id'] = int(batch_id)
+                SC.create(vals)
+                enrolled.append(cid)
+            return _json_response({
+                'success': True,
+                'enrolled_course_ids': enrolled,
+                'student': _serialize_student(student),
+            })
+        except Exception as e:
+            _logger.exception('enroll_student failed')
+            return _error_response(str(e), 500)
+
+    # ── Bulk enroll students in a course ─────────────────────────
+
+    @http.route('/api/courses/<int:course_id>/enroll', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def enroll_students_in_course(self, course_id, **kw):
+        """Enroll multiple students (or a whole batch) into a course."""
+        try:
+            course = request.env['op.course'].sudo().browse(course_id)
+            if not course.exists():
+                return _error_response('Course not found', 404)
+            body = _get_json_body()
+            student_ids = [int(sid) for sid in body.get('student_ids', [])]
+            batch_id = body.get('batch_id')
+            if batch_id and not student_ids:
+                students_in_batch = request.env['op.student'].sudo().search([
+                    ('course_detail_ids.batch_id', '=', int(batch_id))
+                ])
+                student_ids = students_in_batch.ids
+            SC = request.env['op.student.course'].sudo()
+            enrolled = []
+            for sid in student_ids:
+                existing = SC.search([
+                    ('student_id', '=', sid),
+                    ('course_id', '=', course_id),
+                ], limit=1)
+                if existing:
+                    continue
+                vals = {'student_id': sid, 'course_id': course_id}
+                if batch_id:
+                    vals['batch_id'] = int(batch_id)
+                SC.create(vals)
+                enrolled.append(sid)
+            return _json_response({
+                'success': True,
+                'enrolled_student_ids': enrolled,
+                'total_enrolled': len(enrolled),
+            })
+        except Exception as e:
+            _logger.exception('enroll_students_in_course failed')
+            return _error_response(str(e), 500)
+
+    # ── Students ─────────────────────────────────────────────────────
+
+    @http.route('/api/students', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_students(self, **kw):
+        try:
+            Student = request.env['op.student'].sudo()
+            domain = []
+            if kw.get('search'):
+                domain = [('partner_id.name', 'ilike', kw['search'])]
+            if kw.get('batch_id'):
+                domain.append(('course_detail_ids.batch_id', '=', int(kw['batch_id'])))
+            offset, limit, page = _paginate(kw)
+            total = Student.search_count(domain)
+            records = Student.search(domain, offset=offset, limit=limit, order='id desc')
+            return _json_response({
+                'items': [_serialize_student(r) for r in records],
+                'data': [_serialize_student(r) for r in records],
+                'total': total,
+                'page': page,
+                'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_students failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/students/<int:student_id>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_student(self, student_id, **kw):
+        try:
+            rec = request.env['op.student'].sudo().browse(student_id)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'data': _serialize_student(rec)})
+        except Exception as e:
+            _logger.exception('get_student failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/students', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_student(self, **kw):
+        try:
+            body = _get_json_body()
+            first = body.get('first_name', '')
+            last = body.get('last_name', '')
+            name = f"{first} {last}".strip()
+            partner_vals = {
+                'name': name,
+                'email': body.get('email', ''),
+                'phone': body.get('phone', ''),
+            }
+            partner = request.env['res.partner'].sudo().create(partner_vals)
+            student_vals = {
+                'partner_id': partner.id,
+                'gender': body.get('gender', ''),
+            }
+            if body.get('birth_date'):
+                student_vals['birth_date'] = body['birth_date']
+            student = request.env['op.student'].sudo().create(student_vals)
+            if body.get('course_id'):
+                cd_vals = {
+                    'student_id': student.id,
+                    'course_id': int(body['course_id']),
+                }
+                if body.get('batch_id'):
+                    cd_vals['batch_id'] = int(body['batch_id'])
+                request.env['op.student.course'].sudo().create(cd_vals)
+            if body.get('create_portal_user', True) and body.get('email'):
+                user = request.env['res.users'].sudo().create({
+                    'name': name,
+                    'login': body['email'],
+                    'email': body['email'],
+                    'password': body.get('password', 'student123'),
+                    'partner_id': partner.id,
+                })
+                student.sudo().write({'user_id': user.id})
+            return _json_response({'data': _serialize_student(student)})
+        except Exception as e:
+            _logger.exception('create_student failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/students/<int:student_id>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_student(self, student_id, **kw):
+        try:
+            rec = request.env['op.student'].sudo().browse(student_id)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            partner_vals = {}
+            if 'first_name' in body or 'last_name' in body:
+                first = body.get('first_name', rec.partner_id.name.split()[0] if rec.partner_id.name else '')
+                last = body.get('last_name', ' '.join(rec.partner_id.name.split()[1:]) if rec.partner_id.name else '')
+                partner_vals['name'] = f"{first} {last}".strip()
+            if 'email' in body:
+                partner_vals['email'] = body['email']
+            if 'phone' in body:
+                partner_vals['phone'] = body['phone']
+            if partner_vals:
+                rec.partner_id.sudo().write(partner_vals)
+            student_vals = {}
+            if 'gender' in body:
+                student_vals['gender'] = body['gender']
+            if student_vals:
+                rec.write(student_vals)
+            return _json_response({'data': _serialize_student(rec)})
+        except Exception as e:
+            _logger.exception('update_student failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/students/<int:student_id>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_student(self, student_id, **kw):
+        try:
+            rec = request.env['op.student'].sudo().browse(student_id)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_student failed')
+            return _error_response(str(e), 500)
+
+    # ── Teachers ─────────────────────────────────────────────────────
+
+    @http.route('/api/teachers', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_teachers(self, **kw):
+        try:
+            Faculty = request.env['op.faculty'].sudo()
+            domain = []
+            if kw.get('search'):
+                domain = [('partner_id.name', 'ilike', kw['search'])]
+            offset, limit, page = _paginate(kw)
+            total = Faculty.search_count(domain)
+            records = Faculty.search(domain, offset=offset, limit=limit, order='id desc')
+            return _json_response({
+                'items': [_serialize_teacher(r) for r in records],
+                'data': [_serialize_teacher(r) for r in records],
+                'total': total,
+                'page': page,
+                'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_teachers failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/teachers', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_teacher(self, **kw):
+        try:
+            body = _get_json_body()
+            first = body.get('first_name', '')
+            last = body.get('last_name', '')
+            name = f"{first} {last}".strip()
+            partner = request.env['res.partner'].sudo().create({
+                'name': name,
+                'email': body.get('email', ''),
+                'phone': body.get('phone', ''),
+            })
+            fac_vals = {
+                'partner_id': partner.id,
+                'gender': body.get('gender', ''),
+            }
+            if body.get('department_id') and hasattr(request.env['op.faculty'], 'department_id'):
+                fac_vals['department_id'] = int(body['department_id'])
+            if body.get('birth_date'):
+                fac_vals['birth_date'] = body['birth_date']
+            faculty = request.env['op.faculty'].sudo().create(fac_vals)
+            return _json_response({'data': _serialize_teacher(faculty)})
+        except Exception as e:
+            _logger.exception('create_teacher failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/teachers/<int:teacher_id>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_teacher(self, teacher_id, **kw):
+        try:
+            rec = request.env['op.faculty'].sudo().browse(teacher_id)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_teacher failed')
+            return _error_response(str(e), 500)
+
+    # ── Batches ──────────────────────────────────────────────────────
+
+    @http.route('/api/batches', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_batches(self, **kw):
+        try:
+            Batch = request.env['op.batch'].sudo()
+            domain = []
+            offset, limit, page = _paginate(kw)
+            total = Batch.search_count(domain)
+            records = Batch.search(domain, offset=offset, limit=limit, order='id desc')
+            return _json_response({
+                'items': [_serialize_batch(r) for r in records],
+                'data': [_serialize_batch(r) for r in records],
+                'total': total,
+                'page': page,
+                'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_batches failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches/<int:batch_id>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_batch(self, batch_id, **kw):
+        try:
+            rec = request.env['op.batch'].sudo().browse(batch_id)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'data': _serialize_batch(rec)})
+        except Exception as e:
+            _logger.exception('get_batch failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_batch(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '')}
+            if body.get('code'):
+                vals['code'] = body['code']
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            if body.get('start_date'):
+                vals['start_date'] = body['start_date']
+            if body.get('end_date'):
+                vals['end_date'] = body['end_date']
+            rec = request.env['op.batch'].sudo().create(vals)
+            return _json_response({'data': _serialize_batch(rec)})
+        except Exception as e:
+            _logger.exception('create_batch failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches/<int:batch_id>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_batch(self, batch_id, **kw):
+        try:
+            rec = request.env['op.batch'].sudo().browse(batch_id)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'code', 'start_date', 'end_date'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'course_id' in body:
+                vals['course_id'] = int(body['course_id'])
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': _serialize_batch(rec)})
+        except Exception as e:
+            _logger.exception('update_batch failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches/<int:batch_id>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_batch(self, batch_id, **kw):
+        try:
+            rec = request.env['op.batch'].sudo().browse(batch_id)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_batch failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches/<int:batch_id>/students', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_batch_students(self, batch_id, **kw):
+        try:
+            SC = request.env['op.student.course'].sudo()
+            recs = SC.search([('batch_id', '=', batch_id)])
+            students = []
+            for sc in recs:
+                s = sc.student_id
+                if s and s.exists():
+                    partner = s.partner_id
+                    students.append({
+                        'id': s.id,
+                        'name': partner.name if partner else '',
+                        'email': partner.email or '' if partner else '',
+                        'course_id': sc.course_id.id if sc.course_id else 0,
+                        'course_name': sc.course_id.name if sc.course_id else '',
+                    })
+            return _json_response({'data': students, 'total': len(students)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches/<int:batch_id>/students', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def add_students_to_batch(self, batch_id, **kw):
+        """Add students to a batch. Creates op.student.course links with batch_id."""
+        try:
+            batch = request.env['op.batch'].sudo().browse(batch_id)
+            if not batch.exists():
+                return _error_response('Batch not found', 404)
+            body = _get_json_body()
+            student_ids = [int(s) for s in body.get('student_ids', [])]
+            SC = request.env['op.student.course'].sudo()
+            added = []
+            for sid in student_ids:
+                existing = SC.search([
+                    ('student_id', '=', sid),
+                    ('batch_id', '=', batch_id),
+                ], limit=1)
+                if existing:
+                    continue
+                vals = {'student_id': sid, 'batch_id': batch_id}
+                if batch.course_id:
+                    vals['course_id'] = batch.course_id.id
+                    dup = SC.search([
+                        ('student_id', '=', sid),
+                        ('course_id', '=', batch.course_id.id),
+                    ], limit=1)
+                    if dup:
+                        dup.write({'batch_id': batch_id})
+                        added.append(sid)
+                        continue
+                SC.create(vals)
+                added.append(sid)
+            return _json_response({
+                'success': True,
+                'added_ids': added,
+                'total': len(added),
+                'data': _serialize_batch(batch),
+            })
+        except Exception as e:
+            _logger.exception('add_students_to_batch failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batches/<int:batch_id>/students/remove', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def remove_students_from_batch(self, batch_id, **kw):
+        """Remove students from a batch by clearing their batch_id."""
+        try:
+            body = _get_json_body()
+            student_ids = [int(s) for s in body.get('student_ids', [])]
+            SC = request.env['op.student.course'].sudo()
+            removed = []
+            for sid in student_ids:
+                recs = SC.search([
+                    ('student_id', '=', sid),
+                    ('batch_id', '=', batch_id),
+                ])
+                if recs:
+                    recs.write({'batch_id': False})
+                    removed.append(sid)
+            batch = request.env['op.batch'].sudo().browse(batch_id)
+            return _json_response({
+                'success': True,
+                'removed_ids': removed,
+                'total': len(removed),
+                'data': _serialize_batch(batch) if batch.exists() else {},
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Taxonomy Relationship Endpoints ─────────────────────────────
+
+    @http.route('/api/courses/<int:course_id>/taxonomy', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def course_taxonomy(self, course_id, **kw):
+        """Return the taxonomy tree relevant to a course: its subject, topics, and objectives."""
+        try:
+            course = request.env['op.course'].sudo().browse(course_id)
+            if not course.exists():
+                return _error_response('Not found', 404)
+            subj = course.encoach_subject_id if hasattr(course, 'encoach_subject_id') else False
+            topics = course.encoach_topic_ids if hasattr(course, 'encoach_topic_ids') else course.env['encoach.topic']
+            objectives = course.learning_objective_ids if hasattr(course, 'learning_objective_ids') else course.env['encoach.learning.objective']
+            domains = topics.mapped('domain_id')
+            return _json_response({
+                'subject': {'id': subj.id, 'name': subj.name, 'code': subj.code or ''} if subj else None,
+                'domains': [{'id': d.id, 'name': d.name} for d in domains],
+                'topics': [{'id': t.id, 'name': t.name, 'domain_id': t.domain_id.id, 'domain_name': t.domain_id.name} for t in topics],
+                'objectives': [{'id': o.id, 'name': o.name, 'topic_id': o.topic_id.id, 'topic_name': o.topic_id.name, 'bloom_level': o.bloom_level or ''} for o in objectives],
+                'tags': [{'id': t.id, 'name': t.name, 'color': t.color or '#6b7280'} for t in (course.encoach_tag_ids if hasattr(course, 'encoach_tag_ids') else [])],
+            })
+        except Exception as e:
+            _logger.exception('course_taxonomy failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subjects/<int:subject_id>/courses', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def subject_courses(self, subject_id, **kw):
+        """Return all courses linked to a given taxonomy subject."""
+        try:
+            courses = request.env['op.course'].sudo().search([
+                ('encoach_subject_id', '=', subject_id)
+            ])
+            return _json_response({
+                'items': [_serialize_course(c) for c in courses],
+                'total': len(courses),
+            })
+        except Exception as e:
+            _logger.exception('subject_courses failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/topics/<int:topic_id>/resources', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def topic_resources(self, topic_id, **kw):
+        """Return all resources linked to a given taxonomy topic."""
+        try:
+            resources = request.env['encoach.resource'].sudo().search([
+                ('topic_ids', 'in', [topic_id])
+            ])
+            from odoo.addons.encoach_lms_api.controllers.resources import _ser_resource
+            return _json_response({
+                'items': [_ser_resource(r) for r in resources],
+                'total': len(resources),
+            })
+        except Exception as e:
+            _logger.exception('topic_resources failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/learning-objectives', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_learning_objectives(self, **kw):
+        """List learning objectives, optionally filtered by topic_id or subject_id."""
+        try:
+            LO = request.env['encoach.learning.objective'].sudo()
+            domain = [('active', '=', True)]
+            if kw.get('topic_id'):
+                domain.append(('topic_id', '=', int(kw['topic_id'])))
+            elif kw.get('topic_ids'):
+                ids = [int(x) for x in str(kw['topic_ids']).split(',') if x.strip()]
+                domain.append(('topic_id', 'in', ids))
+            elif kw.get('subject_id'):
+                topics = request.env['encoach.topic'].sudo().search([
+                    ('domain_id.subject_id', '=', int(kw['subject_id']))
+                ])
+                domain.append(('topic_id', 'in', topics.ids))
+            recs = LO.search(domain, order='sequence, name')
+            items = [{
+                'id': o.id,
+                'name': o.name,
+                'description': o.description or '',
+                'topic_id': o.topic_id.id,
+                'topic_name': o.topic_id.name,
+                'bloom_level': o.bloom_level or '',
+                'cefr_level': o.cefr_level or '',
+            } for o in recs]
+            return _json_response({'items': items, 'total': len(items)})
+        except Exception as e:
+            _logger.exception('list_learning_objectives failed')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/domains', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_domains_lms(self, **kw):
+        """List domains, optionally filtered by subject_id."""
+        try:
+            D = request.env['encoach.domain'].sudo()
+            domain = [('active', '=', True)]
+            if kw.get('subject_id'):
+                domain.append(('subject_id', '=', int(kw['subject_id'])))
+            recs = D.search(domain, order='sequence, name')
+            items = [{
+                'id': d.id,
+                'name': d.name,
+                'subject_id': d.subject_id.id,
+                'subject_name': d.subject_id.name,
+                'description': d.description or '',
+            } for d in recs]
+            return _json_response({'items': items, 'total': len(items)})
+        except Exception as e:
+            _logger.exception('list_domains_lms failed')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/notifications.py

@@ -0,0 +1,203 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_notif(n):
+    return {
+        'id': n.id,
+        'title': n.title or '',
+        'message': n.message or '',
+        'type': n.type or 'info',
+        'is_read': n.is_read,
+        'read_at': str(n.read_at) if n.read_at else None,
+        'reference_model': n.reference_model or None,
+        'reference_id': n.reference_id or None,
+        'created_at': str(n.create_date) if n.create_date else '',
+    }
+
+
+def _ser_rule(r):
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'event_type': r.event_type or '',
+        'template': r.template or '',
+        'is_active': r.is_active,
+        'recipients': r.recipients or 'all',
+        'channels': r.channels or '',
+    }
+
+
+class NotificationsController(http.Controller):
+
+    @http.route('/api/notifications', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_notifications(self, **kw):
+        try:
+            M = request.env['encoach.notification'].sudo()
+            domain = [('user_id', '=', request.env.uid)]
+            if kw.get('type'):
+                domain.append(('type', '=', kw['type']))
+            if kw.get('is_read') == 'false':
+                domain.append(('is_read', '=', False))
+            elif kw.get('is_read') == 'true':
+                domain.append(('is_read', '=', True))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='create_date desc')
+            items = [_ser_notif(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notifications/<int:nid>/read', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def mark_read(self, nid, **kw):
+        try:
+            rec = request.env['encoach.notification'].sudo().browse(nid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            from datetime import datetime
+            rec.write({'is_read': True, 'read_at': str(datetime.now())})
+            return _json_response(_ser_notif(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notifications/read-all', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def mark_all_read(self, **kw):
+        try:
+            from datetime import datetime
+            recs = request.env['encoach.notification'].sudo().search([
+                ('user_id', '=', request.env.uid), ('is_read', '=', False)
+            ])
+            recs.write({'is_read': True, 'read_at': str(datetime.now())})
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notifications/unread-count', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def unread_count(self, **kw):
+        try:
+            count = request.env['encoach.notification'].sudo().search_count([
+                ('user_id', '=', request.env.uid), ('is_read', '=', False)
+            ])
+            return _json_response({'count': count})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Rules ────────────────────────────────────────────────────────
+
+    @http.route('/api/notification-rules', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_rules(self, **kw):
+        try:
+            recs = request.env['encoach.notification.rule'].sudo().search([], order='id desc')
+            return _json_response([_ser_rule(r) for r in recs])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notification-rules', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_rule(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'event_type': body.get('event_type', ''),
+            }
+            if body.get('template'):
+                vals['template'] = body['template']
+            if body.get('recipients'):
+                vals['recipients'] = body['recipients']
+            if body.get('channels'):
+                vals['channels'] = body['channels']
+            if 'is_active' in body:
+                vals['is_active'] = bool(body['is_active'])
+            rec = request.env['encoach.notification.rule'].sudo().create(vals)
+            return _json_response(_ser_rule(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notification-rules/<int:rid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_rule(self, rid, **kw):
+        try:
+            rec = request.env['encoach.notification.rule'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'event_type', 'template', 'recipients', 'channels'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'is_active' in body:
+                vals['is_active'] = bool(body['is_active'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_rule(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notification-rules/<int:rid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_rule(self, rid, **kw):
+        try:
+            rec = request.env['encoach.notification.rule'].sudo().browse(rid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Preferences ──────────────────────────────────────────────────
+
+    @http.route('/api/notification-preferences', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_preferences(self, **kw):
+        try:
+            M = request.env['encoach.notification.preference'].sudo()
+            rec = M.search([('user_id', '=', request.env.uid)], limit=1)
+            if not rec:
+                rec = M.create({'user_id': request.env.uid})
+            return _json_response({
+                'email_enabled': rec.email_enabled,
+                'push_enabled': rec.push_enabled,
+                'in_app_enabled': rec.in_app_enabled,
+                'digest_frequency': rec.digest_frequency,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/notification-preferences', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_preferences(self, **kw):
+        try:
+            M = request.env['encoach.notification.preference'].sudo()
+            rec = M.search([('user_id', '=', request.env.uid)], limit=1)
+            if not rec:
+                rec = M.create({'user_id': request.env.uid})
+            body = _get_json_body()
+            vals = {}
+            for k in ('email_enabled', 'push_enabled', 'in_app_enabled'):
+                if k in body:
+                    vals[k] = bool(body[k])
+            if 'digest_frequency' in body:
+                vals['digest_frequency'] = body['digest_frequency']
+            if vals:
+                rec.write(vals)
+            return _json_response({
+                'email_enabled': rec.email_enabled,
+                'push_enabled': rec.push_enabled,
+                'in_app_enabled': rec.in_app_enabled,
+                'digest_frequency': rec.digest_frequency,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/payments.py

@@ -0,0 +1,125 @@
+"""Payment Record endpoints — surfaces real accounting/fees data to the
+`/admin/payment-record` page (previously mocked).
+"""
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_fee_as_payment(rec):
+    """Serialize an op.student.fees.details row as a 'payment record'."""
+    inv = rec.invoice_id if hasattr(rec, 'invoice_id') else False
+    return {
+        'id': rec.id,
+        'ref': f'FEE-{rec.id:04d}',
+        'student_id': rec.student_id.id if rec.student_id else None,
+        'student_name': rec.student_id.name if rec.student_id else '',
+        'course_id': rec.course_id.id if rec.course_id else None,
+        'course_name': rec.course_id.name if rec.course_id else '',
+        'product_name': rec.product_id.name if rec.product_id else '',
+        'amount': float(rec.amount or 0.0),
+        'after_discount_amount': float(getattr(rec, 'after_discount_amount', rec.amount) or 0.0),
+        'currency': rec.currency_id.name if hasattr(rec, 'currency_id') and rec.currency_id else 'USD',
+        'state': rec.state or 'draft',
+        'paid': rec.state in ('paid', 'post'),
+        'date': str(rec.date) if rec.date else '',
+        'type': 'Student Fees',
+        'invoice_id': inv.id if inv else None,
+        'invoice_number': inv.name if inv and inv.name and inv.name != '/' else '',
+        'payment_state': inv.payment_state if inv and hasattr(inv, 'payment_state') else '',
+    }
+
+
+def _ser_invoice(inv):
+    return {
+        'id': inv.id,
+        'ref': inv.name or f'INV-{inv.id}',
+        'partner_name': inv.partner_id.name if inv.partner_id else '',
+        'amount': float(inv.amount_total or 0.0),
+        'currency': inv.currency_id.name if inv.currency_id else 'USD',
+        'state': inv.state or 'draft',
+        'payment_state': getattr(inv, 'payment_state', '') or '',
+        'paid': getattr(inv, 'payment_state', '') == 'paid',
+        'date': str(inv.invoice_date) if inv.invoice_date else str(inv.date) if inv.date else '',
+        'type': 'Invoice',
+    }
+
+
+class PaymentRecordsController(http.Controller):
+
+    @http.route('/api/payment-records', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_payments(self, **kw):
+        """Return a unified list of payment records sourced from student fees
+        (and optionally accounting invoices). Supports filters: status, paid,
+        student_id."""
+        try:
+            FeesModel = request.env['op.student.fees.details'].sudo()
+            domain = []
+            status = kw.get('status')
+            if status and status != 'all':
+                domain.append(('state', '=', status))
+            if kw.get('student_id'):
+                try:
+                    domain.append(('student_id', '=', int(kw['student_id'])))
+                except (TypeError, ValueError):
+                    pass
+            recs = FeesModel.search(domain, limit=200)
+            items = [_ser_fee_as_payment(r) for r in recs]
+            paid_filter = kw.get('paid')
+            if paid_filter in ('true', 'false'):
+                want = paid_filter == 'true'
+                items = [i for i in items if i['paid'] == want]
+            return _json_response({
+                'data': items,
+                'items': items,
+                'total': len(items),
+                'totals': {
+                    'count':  len(items),
+                    'paid':   sum(1 for i in items if i['paid']),
+                    'unpaid': sum(1 for i in items if not i['paid']),
+                    'amount': sum(i['amount'] for i in items),
+                },
+            })
+        except Exception as e:
+            _logger.exception('list_payments')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/payment-records/invoices', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_invoices(self, **kw):
+        """Raw accounting invoices (account.move with out_invoice)."""
+        try:
+            Move = request.env['account.move'].sudo()
+            domain = [('move_type', '=', 'out_invoice')]
+            try:
+                size = min(int(kw.get('size') or 50), 200)
+            except (TypeError, ValueError):
+                size = 50
+            recs = Move.search(domain, limit=size, order='id desc')
+            items = [_ser_invoice(m) for m in recs]
+            return _json_response({
+                'data': items, 'items': items, 'total': len(items),
+            })
+        except Exception as e:
+            _logger.exception('list_invoices')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/paymob-orders', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_paymob_orders(self, **kw):
+        """Paymob integration is not yet wired — return empty list.
+        This endpoint exists so the UI renders cleanly instead of calling a
+        404-returning route."""
+        return _json_response({
+            'data': [], 'items': [], 'total': 0,
+            'message': 'Paymob integration not configured.',
+        })

backend/custom_addons/encoach_lms_api/controllers/platform_settings.py

@@ -0,0 +1,232 @@
+"""Platform settings endpoints powering `/admin/settings-platform`.
+
+Exposes three groups:
+  * Codes (backed by `encoach.code`)
+  * Packages (simple persisted list in `ir.config_parameter`)
+  * Grading config (min / max / increment, in `ir.config_parameter`)
+"""
+import json
+import logging
+import uuid
+
+from odoo import http, fields as odoo_fields
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body,
+)
+
+_logger = logging.getLogger(__name__)
+
+_PKG_PARAM = 'encoach.platform.packages'
+_GRADE_PARAM = 'encoach.platform.grading'
+_DEFAULT_PACKAGES = [
+    {'id': 1, 'name': 'IELTS Starter',   'price': 99,   'duration': '1 month',  'discount': 0},
+    {'id': 2, 'name': 'IELTS Pro',       'price': 249,  'duration': '3 months', 'discount': 15},
+    {'id': 3, 'name': 'Corporate Bundle','price': 1999, 'duration': '12 months','discount': 25},
+]
+_DEFAULT_GRADING = {'min_score': 0, 'max_score': 9, 'increment': 0.5}
+
+
+def _ser_code(c):
+    return {
+        'id': c.id,
+        'code': c.code or '',
+        'code_type': c.code_type or 'individual',
+        'user_type': c.user_type or 'student',
+        'max_uses': c.max_uses or 1,
+        'uses': c.uses or 0,
+        'used': bool(c.uses and c.max_uses and c.uses >= c.max_uses),
+        'expiry_date': c.expiry_date.isoformat() if c.expiry_date else '',
+        'created': c.create_date.isoformat() if c.create_date else '',
+        'entity_id': c.entity_id.id if c.entity_id else None,
+    }
+
+
+class PlatformSettingsController(http.Controller):
+
+    # ── Codes ────────────────────────────────────────────────────────────
+    @http.route('/api/codes', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_codes(self, **kw):
+        try:
+            Code = request.env['encoach.code'].sudo()
+            domain = []
+            ct = kw.get('code_type')
+            if ct and ct != 'all':
+                domain.append(('code_type', '=', ct))
+            used = kw.get('used')
+            try:
+                size = min(int(kw.get('size') or 100), 500)
+            except (TypeError, ValueError):
+                size = 100
+            recs = Code.search(domain, limit=size, order='id desc')
+            items = [_ser_code(c) for c in recs]
+            if used in ('true', 'false'):
+                want = used == 'true'
+                items = [i for i in items if i['used'] == want]
+            return _json_response({
+                'data': items, 'items': items, 'total': len(items),
+            })
+        except Exception as e:
+            _logger.exception('list_codes')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/codes/generate', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def generate_codes(self, **kw):
+        """Body: { count?: int, code_type?: 'individual'|'corporate',
+                    user_type?: 'student'|'teacher'|'corporate',
+                    max_uses?: int, expiry_date?: ISO-str }"""
+        try:
+            body = _get_json_body()
+            count = max(1, min(int(body.get('count') or 1), 200))
+            vals_common = {
+                'creator_id': request.env.user.id,
+                'code_type':  body.get('code_type') or 'individual',
+                'user_type':  body.get('user_type') or 'student',
+                'max_uses':   int(body.get('max_uses') or 1),
+            }
+            if body.get('expiry_date'):
+                vals_common['expiry_date'] = body['expiry_date']
+            if body.get('entity_id'):
+                vals_common['entity_id'] = int(body['entity_id'])
+
+            created = []
+            for _ in range(count):
+                vals = dict(vals_common, code=uuid.uuid4().hex[:8].upper())
+                rec = request.env['encoach.code'].sudo().create(vals)
+                created.append(_ser_code(rec))
+            return _json_response({'data': created, 'count': len(created)})
+        except Exception as e:
+            _logger.exception('generate_codes')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/codes/<int:cid>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_code(self, cid, **kw):
+        try:
+            rec = request.env['encoach.code'].sudo().browse(cid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_code')
+            return _error_response(str(e), 500)
+
+    # ── Packages (ir.config_parameter JSON blob) ─────────────────────────
+    def _read_packages(self):
+        Param = request.env['ir.config_parameter'].sudo()
+        raw = Param.get_param(_PKG_PARAM)
+        if not raw:
+            return list(_DEFAULT_PACKAGES)
+        try:
+            return json.loads(raw)
+        except Exception:
+            return list(_DEFAULT_PACKAGES)
+
+    def _write_packages(self, packages):
+        request.env['ir.config_parameter'].sudo().set_param(
+            _PKG_PARAM, json.dumps(packages))
+
+    @http.route('/api/packages', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_packages(self, **kw):
+        pkgs = self._read_packages()
+        return _json_response({'data': pkgs, 'items': pkgs, 'total': len(pkgs)})
+
+    @http.route('/api/packages', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_package(self, **kw):
+        try:
+            body = _get_json_body()
+            pkgs = self._read_packages()
+            next_id = max((p.get('id', 0) for p in pkgs), default=0) + 1
+            pkg = {
+                'id':       next_id,
+                'name':     body.get('name') or f'Package {next_id}',
+                'price':    float(body.get('price') or 0),
+                'duration': body.get('duration') or '1 month',
+                'discount': float(body.get('discount') or 0),
+            }
+            pkgs.append(pkg)
+            self._write_packages(pkgs)
+            return _json_response(pkg)
+        except Exception as e:
+            _logger.exception('create_package')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/packages/<int:pid>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_package(self, pid, **kw):
+        try:
+            body = _get_json_body()
+            pkgs = self._read_packages()
+            for p in pkgs:
+                if p.get('id') == pid:
+                    for k in ('name', 'duration'):
+                        if k in body:
+                            p[k] = body[k]
+                    for k in ('price', 'discount'):
+                        if k in body:
+                            p[k] = float(body[k])
+                    self._write_packages(pkgs)
+                    return _json_response(p)
+            return _error_response('Not found', 404)
+        except Exception as e:
+            _logger.exception('update_package')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/packages/<int:pid>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_package(self, pid, **kw):
+        pkgs = self._read_packages()
+        new_pkgs = [p for p in pkgs if p.get('id') != pid]
+        self._write_packages(new_pkgs)
+        return _json_response({'success': True})
+
+    # ── Grading (ir.config_parameter JSON blob) ───────────────────────────
+    @http.route('/api/grading-config', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def get_grading(self, **kw):
+        Param = request.env['ir.config_parameter'].sudo()
+        raw = Param.get_param(_GRADE_PARAM)
+        try:
+            cfg = json.loads(raw) if raw else dict(_DEFAULT_GRADING)
+        except Exception:
+            cfg = dict(_DEFAULT_GRADING)
+        return _json_response({'data': cfg, **cfg})
+
+    @http.route('/api/grading-config', type='http', auth='public',
+                methods=['PATCH', 'PUT', 'POST'], csrf=False)
+    @jwt_required
+    def set_grading(self, **kw):
+        try:
+            body = _get_json_body()
+            Param = request.env['ir.config_parameter'].sudo()
+            raw = Param.get_param(_GRADE_PARAM)
+            cfg = dict(_DEFAULT_GRADING)
+            if raw:
+                try:
+                    cfg.update(json.loads(raw))
+                except Exception:
+                    pass
+            for k in ('min_score', 'max_score'):
+                if k in body:
+                    cfg[k] = int(body[k])
+            if 'increment' in body:
+                cfg['increment'] = float(body['increment'])
+            if cfg['min_score'] >= cfg['max_score']:
+                return _error_response('min_score must be less than max_score', 400)
+            Param.set_param(_GRADE_PARAM, json.dumps(cfg))
+            return _json_response({'data': cfg, **cfg})
+        except Exception as e:
+            _logger.exception('set_grading')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/resources.py

@@ -0,0 +1,286 @@
+import base64
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_resource(r):
+    tags = r.tag_ids if r.tag_ids else r.env['encoach.resource.tag']
+    objectives = r.learning_objective_ids if r.learning_objective_ids else r.env['encoach.learning.objective']
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'resource_type': r.type or 'document',
+        'type': r.type or 'document',
+        'subject_id': r.subject_id.id if r.subject_id else None,
+        'subject_name': r.subject_id.name if r.subject_id else '',
+        'domain_id': r.domain_id.id if r.domain_id else None,
+        'domain_name': r.domain_id.name if r.domain_id else '',
+        'topic_ids': r.topic_ids.ids if r.topic_ids else [],
+        'topic_names': r.topic_ids.mapped('name') if r.topic_ids else [],
+        'learning_objective_ids': objectives.ids,
+        'learning_objective_names': objectives.mapped('name'),
+        'tag_ids': tags.ids,
+        'tag_names': tags.mapped('name'),
+        'tags': [{'id': t.id, 'name': t.name, 'color': t.color or '#6b7280'} for t in tags],
+        'url': r.url or '',
+        'has_file': bool(r.file),
+        'difficulty': r.difficulty or '',
+        'duration_minutes': r.duration_minutes or 0,
+        'author_id': r.creator_id.id if r.creator_id else None,
+        'author_name': r.creator_id.name if r.creator_id else '',
+        'review_status': r.review_status or 'approved',
+        'cefr_level': r.cefr_level or '',
+        'ai_generated': r.ai_generated,
+        'course_count': r.course_count or 0,
+        'created_at': r.create_date.isoformat() if r.create_date else '',
+    }
+
+
+class ResourcesController(http.Controller):
+
+    @http.route('/api/resources', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_resources(self, **kw):
+        try:
+            M = request.env['encoach.resource'].sudo()
+            domain = []
+            if kw.get('subject_id'):
+                domain.append(('subject_id', '=', int(kw['subject_id'])))
+            if kw.get('topic_id'):
+                domain.append(('topic_ids', 'in', [int(kw['topic_id'])]))
+            if kw.get('tag_id'):
+                domain.append(('tag_ids', 'in', [int(kw['tag_id'])]))
+            if kw.get('resource_type'):
+                domain.append(('type', '=', kw['resource_type']))
+            if kw.get('review_status'):
+                domain.append(('review_status', '=', kw['review_status']))
+            if kw.get('date_from'):
+                domain.append(('create_date', '>=', kw['date_from']))
+            if kw.get('date_to'):
+                domain.append(('create_date', '<=', kw['date_to']))
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_resource(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_resources')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resources', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_resource(self, **kw):
+        try:
+            files = request.httprequest.files
+            f = files.get('file')
+            ct = request.httprequest.content_type or ''
+            body = {}
+            if 'application/json' in ct:
+                body = _get_json_body()
+            params = {**body, **kw}
+
+            vals = {'name': params.get('name', f.filename if f else 'Resource')}
+            rtype = params.get('resource_type') or params.get('type')
+            if rtype:
+                vals['type'] = rtype
+            if params.get('subject_id'):
+                vals['subject_id'] = int(params['subject_id'])
+            if params.get('topic_id'):
+                vals['topic_ids'] = [(4, int(params['topic_id']))]
+            if params.get('topic_ids'):
+                ids = params['topic_ids']
+                if isinstance(ids, str):
+                    ids = [int(x) for x in ids.split(',') if x.strip()]
+                elif isinstance(ids, list):
+                    ids = [int(x) for x in ids]
+                vals['topic_ids'] = [(6, 0, ids)]
+            if params.get('tag_ids'):
+                ids = params['tag_ids']
+                if isinstance(ids, str):
+                    ids = [int(x) for x in ids.split(',') if x.strip()]
+                elif isinstance(ids, list):
+                    ids = [int(x) for x in ids]
+                vals['tag_ids'] = [(6, 0, ids)]
+            if params.get('domain_id'):
+                vals['domain_id'] = int(params['domain_id'])
+            if params.get('learning_objective_ids'):
+                ids = params['learning_objective_ids']
+                if isinstance(ids, str):
+                    ids = [int(x) for x in ids.split(',') if x.strip()]
+                elif isinstance(ids, list):
+                    ids = [int(x) for x in ids]
+                vals['learning_objective_ids'] = [(6, 0, ids)]
+            if params.get('url'):
+                vals['url'] = params['url']
+            if params.get('difficulty'):
+                vals['difficulty'] = params['difficulty']
+            if params.get('cefr_level'):
+                vals['cefr_level'] = params['cefr_level']
+            if f:
+                vals['file'] = base64.b64encode(f.read())
+            rec = request.env['encoach.resource'].sudo().create(vals)
+            return _json_response({'data': _ser_resource(rec)})
+        except Exception as e:
+            _logger.exception('create_resource')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resources/<int:rid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_resource(self, rid, **kw):
+        try:
+            rec = request.env['encoach.resource'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'url', 'review_status', 'difficulty', 'cefr_level'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'resource_type' in body or 'type' in body:
+                vals['type'] = body.get('resource_type') or body.get('type')
+            if 'subject_id' in body:
+                vals['subject_id'] = int(body['subject_id']) if body['subject_id'] else False
+            if 'tag_ids' in body:
+                ids = body['tag_ids']
+                vals['tag_ids'] = [(6, 0, [int(i) for i in ids])] if ids else [(5,)]
+            if 'domain_id' in body:
+                vals['domain_id'] = int(body['domain_id']) if body['domain_id'] else False
+            if 'topic_ids' in body:
+                ids = body['topic_ids']
+                vals['topic_ids'] = [(6, 0, [int(i) for i in ids])] if ids else [(5,)]
+            elif 'topic_id' in body:
+                vals['topic_ids'] = [(4, int(body['topic_id']))] if body['topic_id'] else [(5,)]
+            if 'learning_objective_ids' in body:
+                ids = body['learning_objective_ids']
+                vals['learning_objective_ids'] = [(6, 0, [int(i) for i in ids])] if ids else [(5,)]
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': _ser_resource(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resources/<int:rid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_resource(self, rid, **kw):
+        try:
+            rec = request.env['encoach.resource'].sudo().browse(rid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resources/<int:rid>/complete', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def mark_complete(self, rid, **kw):
+        try:
+            return _json_response({'data': {'id': rid, 'completed': True}})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resources/<int:rid>/rate', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def rate_resource(self, rid, **kw):
+        try:
+            body = _get_json_body()
+            return _json_response({'success': True, 'rating': body.get('rating', 0)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resources/<int:rid>/download', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def download_resource(self, rid, **kw):
+        try:
+            rec = request.env['encoach.resource'].sudo().browse(rid)
+            if not rec.exists() or not rec.file:
+                return _error_response('No file', 404)
+            import mimetypes
+            ext = (rec.name or '').rsplit('.', 1)[-1].lower() if '.' in (rec.name or '') else ''
+            mime = mimetypes.types_map.get(f'.{ext}', 'application/octet-stream')
+            data = base64.b64decode(rec.file)
+            return request.make_response(data, [
+                ('Content-Type', mime),
+                ('Content-Disposition', f'attachment; filename="{rec.name}"'),
+                ('Content-Length', str(len(data))),
+            ])
+        except Exception as e:
+            _logger.exception('download_resource')
+            return _error_response(str(e), 500)
+
+    # ══════════════════════════════════════════════════════════════════
+    # Resource Tags CRUD
+    # ══════════════════════════════════════════════════════════════════
+
+    @http.route('/api/resource-tags', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_tags(self, **kw):
+        try:
+            Tag = request.env['encoach.resource.tag'].sudo()
+            domain = []
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            recs = Tag.search(domain, order='name')
+            return _json_response({
+                'data': [t.to_api_dict() for t in recs],
+                'items': [t.to_api_dict() for t in recs],
+            })
+        except Exception as e:
+            _logger.exception('list_tags')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resource-tags', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_tag(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', '').strip()}
+            if not vals['name']:
+                return _error_response('name is required', 400)
+            if body.get('color'):
+                vals['color'] = body['color']
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = request.env['encoach.resource.tag'].sudo().create(vals)
+            return _json_response({'data': rec.to_api_dict()}, 201)
+        except Exception as e:
+            _logger.exception('create_tag')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resource-tags/<int:tid>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_tag(self, tid, **kw):
+        try:
+            rec = request.env['encoach.resource.tag'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Tag not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'color', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': rec.to_api_dict()})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/resource-tags/<int:tid>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_tag(self, tid, **kw):
+        try:
+            rec = request.env['encoach.resource.tag'].sudo().browse(tid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/stats.py

@@ -0,0 +1,112 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+class StatsController(http.Controller):
+
+    @http.route('/api/sessions', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_sessions(self, **kw):
+        try:
+            return _json_response([])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/stats', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_stats(self, **kw):
+        try:
+            env = request.env
+            course_count = env['op.course'].sudo().search_count([])
+            student_count = env['op.student'].sudo().search_count([])
+            faculty_count = env['op.faculty'].sudo().search_count([])
+            batch_count = env['op.batch'].sudo().search_count([])
+            return _json_response([{
+                'label': 'courses', 'value': course_count,
+            }, {
+                'label': 'students', 'value': student_count,
+            }, {
+                'label': 'teachers', 'value': faculty_count,
+            }, {
+                'label': 'batches', 'value': batch_count,
+            }])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/statistical', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_statistical(self, **kw):
+        try:
+            env = request.env
+            return _json_response({
+                'total_students': env['op.student'].sudo().search_count([]),
+                'total_courses': env['op.course'].sudo().search_count([]),
+                'total_teachers': env['op.faculty'].sudo().search_count([]),
+                'total_batches': env['op.batch'].sudo().search_count([]),
+                'exam_count': 0,
+                'pass_rate': 0,
+                'avg_score': 0,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/stats/performance', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_performance(self, **kw):
+        try:
+            return _json_response([])
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Analytics ────────────────────────────────────────────────────
+
+    @http.route('/api/analytics/student', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def analytics_student(self, **kw):
+        try:
+            return _json_response({
+                'total_courses': 0,
+                'completed_courses': 0,
+                'average_score': 0,
+                'attendance_rate': 0,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/analytics/class', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def analytics_class(self, **kw):
+        try:
+            return _json_response({
+                'total_students': 0,
+                'average_score': 0,
+                'pass_rate': 0,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/analytics/subject', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def analytics_subject(self, **kw):
+        try:
+            return _json_response({
+                'subjects': [],
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/analytics/content-gaps', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def analytics_content_gaps(self, **kw):
+        try:
+            return _json_response({
+                'gaps': [],
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/student_leave.py

@@ -0,0 +1,144 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_leave(r):
+    return {
+        'id': r.id,
+        'request_number': r.request_number or '',
+        'student_id': r.student_id.id if r.student_id else 0,
+        'student_name': r.student_id.partner_id.name if r.student_id and r.student_id.partner_id else '',
+        'leave_type': r.leave_type_id.name if r.leave_type_id else '',
+        'leave_type_id': r.leave_type_id.id if r.leave_type_id else 0,
+        'start_date': str(r.start_date) if r.start_date else '',
+        'end_date': str(r.end_date) if r.end_date else '',
+        'duration': r.duration or 0,
+        'description': r.description or '',
+        'state': r.state or 'draft',
+        'approve_date': str(r.approve_date) if r.approve_date else None,
+    }
+
+
+class StudentLeaveController(http.Controller):
+
+    @http.route('/api/student-leaves', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_leaves(self, **kw):
+        try:
+            M = request.env['encoach.student.leave'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit, order='create_date desc')
+            items = [_ser_leave(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-leaves', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_leave(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'start_date': body.get('start_date'),
+                'end_date': body.get('end_date'),
+            }
+            if body.get('student_id'):
+                vals['student_id'] = int(body['student_id'])
+            if body.get('leave_type'):
+                vals['leave_type_id'] = int(body['leave_type'])
+            if body.get('leave_type_id'):
+                vals['leave_type_id'] = int(body['leave_type_id'])
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = request.env['encoach.student.leave'].sudo().create(vals)
+            return _json_response(_ser_leave(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-leaves/<int:lid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_leave(self, lid, **kw):
+        try:
+            rec = request.env['encoach.student.leave'].sudo().browse(lid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('start_date', 'end_date', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'leave_type' in body:
+                vals['leave_type_id'] = int(body['leave_type'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_leave(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-leaves/<int:lid>/approve', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def approve_leave(self, lid, **kw):
+        try:
+            rec = request.env['encoach.student.leave'].sudo().browse(lid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            from datetime import date
+            rec.write({'state': 'approve', 'approve_date': str(date.today()), 'approved_by': request.env.uid})
+            return _json_response(_ser_leave(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-leaves/<int:lid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_leave(self, lid, **kw):
+        try:
+            rec = request.env['encoach.student.leave'].sudo().browse(lid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-leaves/<int:lid>/reject', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def reject_leave(self, lid, **kw):
+        try:
+            rec = request.env['encoach.student.leave'].sudo().browse(lid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            rec.write({'state': 'refuse'})
+            return _json_response(_ser_leave(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Leave Types ──────────────────────────────────────────────────
+
+    @http.route('/api/student-leave-types', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_leave_types(self, **kw):
+        try:
+            M = request.env['encoach.student.leave.type'].sudo()
+            offset, limit, page = _paginate(kw)
+            total = M.search_count([])
+            recs = M.search([], offset=offset, limit=limit)
+            items = [{'id': r.id, 'name': r.name} for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-leave-types', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_leave_type(self, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['encoach.student.leave.type'].sudo().create({'name': body.get('name', '')})
+            return _json_response({'id': rec.id, 'name': rec.name})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/student_progress.py

@@ -0,0 +1,215 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+class StudentProgressController(http.Controller):
+    """
+    Institutional "Student Progress" view.
+
+    Aggregates per-student totals across the key OpenEduCat operational
+    records an admin cares about at a glance:
+
+    - total_attendance      → number of op.attendance.line rows (i.e. sessions
+                              attended or at least registered for)
+    - total_attendance_present → subset where present=True (best-effort, some
+                              OpenEduCat variants store this differently)
+    - total_assignment      → number of op.assignment.sub.line rows
+    - total_marksheet_line  → number of op.marksheet.line rows
+    - total_admissions      → number of op.admission rows (if the student was
+                              admitted through the admission workflow)
+
+    The endpoint returns one row per op.student.  Search (?q=) and batch
+    (?batch_id=) / course (?course_id=) filters are supported so the page
+    stays usable at scale.
+    """
+
+    @http.route('/api/student-progress', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_progress(self, **kw):
+        try:
+            env = request.env
+            Student = env['op.student'].sudo() if 'op.student' in env else None
+            if Student is None:
+                return _json_response({'items': [], 'data': [], 'total': 0, 'page': 1, 'size': 0})
+
+            offset, limit, page = _paginate(kw)
+            domain = [('active', '=', True)] if 'active' in Student._fields else []
+            q = (kw.get('q') or '').strip()
+            if q:
+                domain += ['|',
+                           ('partner_id.name', 'ilike', q),
+                           ('gr_no', 'ilike', q)]
+            batch_id = kw.get('batch_id')
+            if batch_id:
+                try:
+                    bid = int(batch_id)
+                    if 'course_detail_ids' in Student._fields:
+                        domain.append(('course_detail_ids.batch_id', '=', bid))
+                except Exception:
+                    pass
+            course_id = kw.get('course_id')
+            if course_id:
+                try:
+                    cid = int(course_id)
+                    if 'course_detail_ids' in Student._fields:
+                        domain.append(('course_detail_ids.course_id', '=', cid))
+                except Exception:
+                    pass
+
+            total = Student.search_count(domain)
+            students = Student.search(domain, offset=offset, limit=limit, order='id asc')
+
+            AttLine = env['op.attendance.line'].sudo() if 'op.attendance.line' in env else None
+            AsgSub = env['op.assignment.sub.line'].sudo() if 'op.assignment.sub.line' in env else None
+            MsLine = env['op.marksheet.line'].sudo() if 'op.marksheet.line' in env else None
+            Admission = env['op.admission'].sudo() if 'op.admission' in env else None
+
+            items = []
+            for s in students:
+                sid = s.id
+                partner = s.partner_id if 'partner_id' in s._fields else False
+                student_name = partner.name if partner else (s.display_name or '')
+
+                total_attendance = 0
+                total_attendance_present = 0
+                if AttLine is not None:
+                    try:
+                        total_attendance = AttLine.search_count([('student_id', '=', sid)])
+                        if 'present' in AttLine._fields:
+                            total_attendance_present = AttLine.search_count(
+                                [('student_id', '=', sid), ('present', '=', True)]
+                            )
+                        elif 'attendance' in AttLine._fields:
+                            total_attendance_present = AttLine.search_count(
+                                [('student_id', '=', sid), ('attendance', '=', True)]
+                            )
+                    except Exception:
+                        pass
+
+                total_assignment = 0
+                if AsgSub is not None:
+                    try:
+                        total_assignment = AsgSub.search_count([('student_id', '=', sid)])
+                    except Exception:
+                        pass
+
+                total_marksheet_line = 0
+                avg_marks = None
+                if MsLine is not None:
+                    try:
+                        lines = MsLine.search([('student_id', '=', sid)])
+                        total_marksheet_line = len(lines)
+                        if lines and 'marks' in MsLine._fields:
+                            marks = [float(l.marks or 0) for l in lines]
+                            if marks:
+                                avg_marks = round(sum(marks) / len(marks), 2)
+                    except Exception:
+                        pass
+
+                total_admissions = 0
+                if Admission is not None:
+                    try:
+                        total_admissions = Admission.search_count([('student_id', '=', sid)])
+                    except Exception:
+                        pass
+
+                attendance_rate = None
+                if total_attendance:
+                    attendance_rate = round(
+                        (total_attendance_present / total_attendance) * 100, 1
+                    )
+
+                items.append({
+                    'id': sid,
+                    'student_id': sid,
+                    'student_name': student_name,
+                    'gr_no': getattr(s, 'gr_no', '') or '',
+                    'total_attendance': total_attendance,
+                    'total_attendance_present': total_attendance_present,
+                    'attendance_rate': attendance_rate,
+                    'total_assignment': total_assignment,
+                    'total_marksheet_line': total_marksheet_line,
+                    'avg_marks': avg_marks,
+                    'total_admissions': total_admissions,
+                })
+
+            return _json_response({
+                'items': items,
+                'data': items,
+                'total': total,
+                'page': page,
+                'size': limit,
+            })
+        except Exception as e:
+            _logger.exception('list_progress')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/student-progress/<int:sid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_progress(self, sid, **kw):
+        """Detailed per-student breakdown (lines, not just totals)."""
+        try:
+            env = request.env
+            if 'op.student' not in env:
+                return _error_response('op.student model not installed', 404)
+            student = env['op.student'].sudo().browse(sid)
+            if not student.exists():
+                return _error_response('Student not found', 404)
+
+            partner = student.partner_id if 'partner_id' in student._fields else False
+            out = {
+                'id': student.id,
+                'student_name': partner.name if partner else (student.display_name or ''),
+                'gr_no': getattr(student, 'gr_no', '') or '',
+                'attendance': [],
+                'assignments': [],
+                'marksheets': [],
+            }
+
+            if 'op.attendance.line' in env:
+                AL = env['op.attendance.line'].sudo()
+                lines = AL.search([('student_id', '=', sid)], limit=100, order='id desc')
+                for l in lines:
+                    present = None
+                    if 'present' in AL._fields:
+                        present = bool(l.present)
+                    elif 'attendance' in AL._fields:
+                        present = bool(l.attendance)
+                    out['attendance'].append({
+                        'id': l.id,
+                        'sheet': l.attendance_id.display_name if 'attendance_id' in l._fields and l.attendance_id else '',
+                        'present': present,
+                    })
+
+            if 'op.assignment.sub.line' in env:
+                AS = env['op.assignment.sub.line'].sudo()
+                lines = AS.search([('student_id', '=', sid)], limit=100, order='id desc')
+                for l in lines:
+                    out['assignments'].append({
+                        'id': l.id,
+                        'assignment': l.assignment_id.display_name if 'assignment_id' in l._fields and l.assignment_id else '',
+                        'marks': float(getattr(l, 'marks', 0) or 0),
+                        'state': getattr(l, 'state', '') or '',
+                    })
+
+            if 'op.marksheet.line' in env:
+                ML = env['op.marksheet.line'].sudo()
+                lines = ML.search([('student_id', '=', sid)], limit=100, order='id desc')
+                for l in lines:
+                    out['marksheets'].append({
+                        'id': l.id,
+                        'marksheet': l.marksheet_reg_id.display_name if 'marksheet_reg_id' in l._fields and l.marksheet_reg_id else '',
+                        'marks': float(getattr(l, 'marks', 0) or 0),
+                        'grade': getattr(l, 'grade', '') or '',
+                    })
+
+            return _json_response(out)
+        except Exception as e:
+            _logger.exception('get_progress')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/tickets.py

@@ -0,0 +1,176 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_ticket(t):
+    return {
+        'id': t.id,
+        'subject': t.subject or '',
+        'description': t.description or '',
+        'type': t.type or 'support',
+        'status': t.status or 'open',
+        'source': t.source or 'platform',
+        'page_context': t.page_context or '',
+        'reporter_id': t.reporter_id.id if t.reporter_id else None,
+        'reporter_name': t.reporter_id.name if t.reporter_id else '',
+        'assignee_id': t.assignee_id.id if t.assignee_id else None,
+        'assignee_name': t.assignee_id.name if t.assignee_id else '',
+        'entity_id': t.entity_id.id if t.entity_id else None,
+        'entity_name': t.entity_id.name if t.entity_id else '',
+        'created_at': t.create_date.isoformat() if t.create_date else '',
+        'resolved_at': t.resolved_at.isoformat() if t.resolved_at else '',
+    }
+
+
+class TicketsController(http.Controller):
+
+    @http.route('/api/tickets', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_tickets(self, **kw):
+        try:
+            Ticket = request.env['encoach.ticket'].sudo()
+            domain = []
+            status = kw.get('status')
+            if status and status != 'all':
+                domain.append(('status', '=', status))
+            t = kw.get('type')
+            if t and t != 'all':
+                domain.append(('type', '=', t))
+            src = kw.get('source')
+            if src and src != 'all':
+                domain.append(('source', '=', src))
+            assignee = kw.get('assignee_id')
+            if assignee:
+                try:
+                    domain.append(('assignee_id', '=', int(assignee)))
+                except (TypeError, ValueError):
+                    pass
+            search = kw.get('search') or kw.get('q')
+            if search:
+                domain.append('|')
+                domain.append(('subject', 'ilike', search))
+                domain.append(('description', 'ilike', search))
+
+            try:
+                size = min(int(kw.get('size') or 50), 200)
+            except (TypeError, ValueError):
+                size = 50
+            try:
+                page = max(int(kw.get('page') or 1), 1)
+            except (TypeError, ValueError):
+                page = 1
+
+            total = Ticket.search_count(domain)
+            recs = Ticket.search(domain, limit=size, offset=(page - 1) * size)
+            items = [_ser_ticket(t) for t in recs]
+            return _json_response({
+                'data': items,
+                'items': items,
+                'total': total,
+                'page': page,
+                'size': size,
+            })
+        except Exception as e:
+            _logger.exception('list_tickets')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/tickets', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_ticket(self, **kw):
+        try:
+            body = _get_json_body()
+            if not body.get('subject'):
+                return _error_response('subject is required', 400)
+            vals = {
+                'subject': body['subject'],
+                'description': body.get('description') or '',
+                'type': body.get('type') or 'support',
+                'status': body.get('status') or 'open',
+                'source': body.get('source') or 'platform',
+                'page_context': body.get('page_context') or '',
+            }
+            if body.get('assignee_id'):
+                vals['assignee_id'] = int(body['assignee_id'])
+            if body.get('entity_id'):
+                vals['entity_id'] = int(body['entity_id'])
+            # reporter defaults to current user via the model default.
+            rec = request.env['encoach.ticket'].sudo().create(vals)
+            return _json_response(_ser_ticket(rec))
+        except Exception as e:
+            _logger.exception('create_ticket')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/tickets/<int:tid>', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def get_ticket(self, tid, **kw):
+        try:
+            rec = request.env['encoach.ticket'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response(_ser_ticket(rec))
+        except Exception as e:
+            _logger.exception('get_ticket')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/tickets/<int:tid>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_ticket(self, tid, **kw):
+        try:
+            from odoo import fields as odoo_fields
+            body = _get_json_body()
+            rec = request.env['encoach.ticket'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            vals = {}
+            for k in ('subject', 'description', 'type', 'status', 'source', 'page_context'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'assignee_id' in body:
+                vals['assignee_id'] = int(body['assignee_id']) if body['assignee_id'] else False
+            if 'entity_id' in body:
+                vals['entity_id'] = int(body['entity_id']) if body['entity_id'] else False
+            # Auto-stamp resolved_at when transitioning to resolved/closed.
+            if vals.get('status') in ('resolved', 'closed') and not rec.resolved_at:
+                vals['resolved_at'] = odoo_fields.Datetime.now()
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_ticket(rec))
+        except Exception as e:
+            _logger.exception('update_ticket')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/tickets/<int:tid>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_ticket(self, tid, **kw):
+        try:
+            rec = request.env['encoach.ticket'].sudo().browse(tid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_ticket')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/tickets/assignedToUser', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def assigned_to_user(self, **kw):
+        try:
+            uid = request.env.user.id
+            recs = request.env['encoach.ticket'].sudo().search([
+                ('assignee_id', '=', uid),
+            ], limit=100)
+            items = [_ser_ticket(t) for t in recs]
+            return _json_response({'data': items, 'items': items, 'total': len(items)})
+        except Exception as e:
+            _logger.exception('assigned_to_user')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/timetable.py

@@ -0,0 +1,75 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _ser_session(s):
+    timing = s.timing_id if hasattr(s, 'timing_id') and s.timing_id else None
+    return {
+        'id': s.id,
+        'course_id': s.course_id.id if hasattr(s, 'course_id') and s.course_id else 0,
+        'course_name': s.course_id.name if hasattr(s, 'course_id') and s.course_id else '',
+        'teacher_name': s.faculty_id.partner_id.name if hasattr(s, 'faculty_id') and s.faculty_id and s.faculty_id.partner_id else '',
+        'batch_name': s.batch_id.name if hasattr(s, 'batch_id') and s.batch_id else '',
+        'day': getattr(s, 'day', '') or '',
+        'start_time': str(timing.hour) + ':' + str(int(timing.minute)).zfill(2) if timing and hasattr(timing, 'hour') else getattr(s, 'start_datetime', '') or '',
+        'end_time': '',
+        'room': getattr(s, 'classroom_id', False) and s.classroom_id.name or '',
+    }
+
+
+class TimetableController(http.Controller):
+
+    @http.route('/api/timetable', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_timetable(self, **kw):
+        try:
+            M = request.env['op.session'].sudo()
+            domain = []
+            if kw.get('course_id'):
+                domain.append(('course_id', '=', int(kw['course_id'])))
+            if kw.get('batch_id'):
+                domain.append(('batch_id', '=', int(kw['batch_id'])))
+            recs = M.search(domain, limit=200, order='id desc')
+            data = [_ser_session(r) for r in recs]
+            return _json_response({'data': data})
+        except Exception as e:
+            _logger.exception('list_timetable')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/timetable', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_timetable(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {}
+            if body.get('course_id'):
+                vals['course_id'] = int(body['course_id'])
+            if body.get('batch_id'):
+                vals['batch_id'] = int(body['batch_id'])
+            if body.get('faculty_id'):
+                vals['faculty_id'] = int(body['faculty_id'])
+            if body.get('subject_id'):
+                vals['subject_id'] = int(body['subject_id'])
+            if body.get('day'):
+                vals['day'] = body['day']
+            rec = request.env['op.session'].sudo().create(vals)
+            return _json_response(_ser_session(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/timetable/<int:sid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_timetable(self, sid, **kw):
+        try:
+            rec = request.env['op.session'].sudo().browse(sid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/training.py

@@ -0,0 +1,372 @@
+"""Training endpoints: vocabulary + grammar library + per-user progress."""
+import logging
+from odoo import http, fields as odoo_fields
+from odoo.exceptions import ValidationError, UserError
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _user_error_status(e):
+    """Translate Odoo validation errors into HTTP 400 instead of 500."""
+    return 400 if isinstance(e, (ValidationError, UserError)) else 500
+
+
+# ── Serializers ─────────────────────────────────────────────────────────
+def _ser_vocab(v, progress=None):
+    return {
+        'id': v.id,
+        'word': v.word or '',
+        'meaning': v.meaning or '',
+        'example_sentence': v.example_sentence or '',
+        'level': v.level or 'B1',
+        'part_of_speech': v.part_of_speech or 'noun',
+        'category': v.category or 'general',
+        'active': v.active,
+        'learners_count': v.learners_count or 0,
+        'completion_count': v.completion_count or 0,
+        'completed': bool(progress and progress.completed),
+        'mastery': (progress.mastery if progress else 'learning'),
+        'last_reviewed': (progress.last_reviewed.isoformat() if progress and progress.last_reviewed else ''),
+    }
+
+
+def _ser_rule(r, progress=None):
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'description': r.description or '',
+        'example': r.example or '',
+        'level': r.level or 'B1',
+        'category': r.category or 'general',
+        'active': r.active,
+        'learners_count': r.learners_count or 0,
+        'completion_count': r.completion_count or 0,
+        'completed': bool(progress and progress.completed),
+        'last_reviewed': (progress.last_reviewed.isoformat() if progress and progress.last_reviewed else ''),
+    }
+
+
+def _domain_from_kw(kw, text_fields):
+    domain = []
+    if kw.get('level') and kw['level'] != 'all':
+        domain.append(('level', '=', kw['level']))
+    if kw.get('category') and kw['category'] != 'all':
+        domain.append(('category', '=', kw['category']))
+    active = kw.get('active')
+    if active in ('true', 'false'):
+        domain.append(('active', '=', active == 'true'))
+    search = kw.get('search') or kw.get('q')
+    if search and text_fields:
+        terms = [(f, 'ilike', search) for f in text_fields]
+        if len(terms) > 1:
+            domain.extend(['|'] * (len(terms) - 1))
+        domain.extend(terms)
+    return domain
+
+
+def _pager(kw):
+    try:
+        size = min(int(kw.get('size') or 100), 500)
+    except (TypeError, ValueError):
+        size = 100
+    try:
+        page = max(int(kw.get('page') or 1), 1)
+    except (TypeError, ValueError):
+        page = 1
+    return size, page
+
+
+# ── Vocabulary ──────────────────────────────────────────────────────────
+class VocabularyController(http.Controller):
+
+    @http.route('/api/training/vocabulary', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_vocab(self, **kw):
+        try:
+            Vocab = request.env['encoach.vocab.item'].sudo()
+            domain = _domain_from_kw(kw, ['word', 'meaning', 'category'])
+            size, page = _pager(kw)
+            total = Vocab.search_count(domain)
+            recs = Vocab.search(domain, limit=size, offset=(page - 1) * size)
+
+            Progress = request.env['encoach.vocab.progress'].sudo()
+            uid = request.env.user.id
+            prog_map = {
+                p.vocab_id.id: p for p in Progress.search([
+                    ('user_id', '=', uid),
+                    ('vocab_id', 'in', recs.ids),
+                ])
+            } if recs else {}
+
+            items = [_ser_vocab(v, prog_map.get(v.id)) for v in recs]
+            completed = sum(1 for i in items if i['completed'])
+            return _json_response({
+                'data': items, 'items': items, 'total': total,
+                'summary': {
+                    'total': total,
+                    'completed': completed,
+                    'remaining': total - completed,
+                    'completion_rate': round((completed / total) * 100, 1) if total else 0.0,
+                },
+                'page': page, 'size': size,
+            })
+        except Exception as e:
+            _logger.exception('list_vocab')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/training/vocabulary', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_vocab(self, **kw):
+        try:
+            body = _get_json_body()
+            if not body.get('word') or not body.get('meaning'):
+                return _error_response('word and meaning are required', 400)
+            vals = {
+                'word': body['word'].strip(),
+                'meaning': body['meaning'].strip(),
+                'example_sentence': body.get('example_sentence') or '',
+                'level': body.get('level') or 'B1',
+                'part_of_speech': body.get('part_of_speech') or 'noun',
+                'category': body.get('category') or 'general',
+                'active': body.get('active', True),
+            }
+            rec = request.env['encoach.vocab.item'].sudo().create(vals)
+            return _json_response(_ser_vocab(rec))
+        except Exception as e:
+            _logger.exception('create_vocab')
+            return _error_response(str(e), _user_error_status(e))
+
+    @http.route('/api/training/vocabulary/<int:vid>', type='http',
+                auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_vocab(self, vid, **kw):
+        rec = request.env['encoach.vocab.item'].sudo().browse(vid)
+        if not rec.exists():
+            return _error_response('Not found', 404)
+        prog = request.env['encoach.vocab.progress'].sudo().search([
+            ('user_id', '=', request.env.user.id),
+            ('vocab_id', '=', rec.id),
+        ], limit=1)
+        return _json_response(_ser_vocab(rec, prog))
+
+    @http.route('/api/training/vocabulary/<int:vid>', type='http',
+                auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_vocab(self, vid, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['encoach.vocab.item'].sudo().browse(vid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            vals = {}
+            for k in ('word', 'meaning', 'example_sentence', 'level',
+                      'part_of_speech', 'category'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'active' in body:
+                vals['active'] = bool(body['active'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_vocab(rec))
+        except Exception as e:
+            _logger.exception('update_vocab')
+            return _error_response(str(e), _user_error_status(e))
+
+    @http.route('/api/training/vocabulary/<int:vid>', type='http',
+                auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_vocab(self, vid, **kw):
+        try:
+            rec = request.env['encoach.vocab.item'].sudo().browse(vid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_vocab')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/training/vocabulary/<int:vid>/progress',
+                type='http', auth='public',
+                methods=['POST', 'PATCH'], csrf=False)
+    @jwt_required
+    def set_vocab_progress(self, vid, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['encoach.vocab.item'].sudo().browse(vid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            Progress = request.env['encoach.vocab.progress'].sudo()
+            uid = request.env.user.id
+            prog = Progress.search([
+                ('user_id', '=', uid),
+                ('vocab_id', '=', rec.id),
+            ], limit=1)
+            vals = {
+                'user_id': uid,
+                'vocab_id': rec.id,
+                'last_reviewed': odoo_fields.Datetime.now(),
+            }
+            if 'completed' in body:
+                vals['completed'] = bool(body['completed'])
+            if body.get('mastery') in ('learning', 'familiar', 'mastered'):
+                vals['mastery'] = body['mastery']
+            if prog:
+                vals['review_count'] = (prog.review_count or 0) + 1
+                prog.write(vals)
+            else:
+                vals['review_count'] = 1
+                prog = Progress.create(vals)
+            return _json_response(_ser_vocab(rec, prog))
+        except Exception as e:
+            _logger.exception('set_vocab_progress')
+            return _error_response(str(e), 500)
+
+
+# ── Grammar ─────────────────────────────────────────────────────────────
+class GrammarController(http.Controller):
+
+    @http.route('/api/training/grammar', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_grammar(self, **kw):
+        try:
+            Rule = request.env['encoach.grammar.rule'].sudo()
+            domain = _domain_from_kw(kw, ['name', 'description', 'category'])
+            size, page = _pager(kw)
+            total = Rule.search_count(domain)
+            recs = Rule.search(domain, limit=size, offset=(page - 1) * size)
+
+            Progress = request.env['encoach.grammar.progress'].sudo()
+            uid = request.env.user.id
+            prog_map = {
+                p.rule_id.id: p for p in Progress.search([
+                    ('user_id', '=', uid),
+                    ('rule_id', 'in', recs.ids),
+                ])
+            } if recs else {}
+
+            items = [_ser_rule(r, prog_map.get(r.id)) for r in recs]
+            completed = sum(1 for i in items if i['completed'])
+            return _json_response({
+                'data': items, 'items': items, 'total': total,
+                'summary': {
+                    'total': total,
+                    'completed': completed,
+                    'remaining': total - completed,
+                    'completion_rate': round((completed / total) * 100, 1) if total else 0.0,
+                },
+                'page': page, 'size': size,
+            })
+        except Exception as e:
+            _logger.exception('list_grammar')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/training/grammar', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_rule(self, **kw):
+        try:
+            body = _get_json_body()
+            if not body.get('name') or not body.get('description'):
+                return _error_response('name and description are required', 400)
+            vals = {
+                'name': body['name'].strip(),
+                'description': body['description'].strip(),
+                'example': body.get('example') or '',
+                'level': body.get('level') or 'B1',
+                'category': body.get('category') or 'general',
+                'active': body.get('active', True),
+            }
+            rec = request.env['encoach.grammar.rule'].sudo().create(vals)
+            return _json_response(_ser_rule(rec))
+        except Exception as e:
+            _logger.exception('create_rule')
+            return _error_response(str(e), _user_error_status(e))
+
+    @http.route('/api/training/grammar/<int:rid>', type='http',
+                auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_rule(self, rid, **kw):
+        rec = request.env['encoach.grammar.rule'].sudo().browse(rid)
+        if not rec.exists():
+            return _error_response('Not found', 404)
+        prog = request.env['encoach.grammar.progress'].sudo().search([
+            ('user_id', '=', request.env.user.id),
+            ('rule_id', '=', rec.id),
+        ], limit=1)
+        return _json_response(_ser_rule(rec, prog))
+
+    @http.route('/api/training/grammar/<int:rid>', type='http',
+                auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_rule(self, rid, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['encoach.grammar.rule'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            vals = {}
+            for k in ('name', 'description', 'example', 'level', 'category'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'active' in body:
+                vals['active'] = bool(body['active'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_ser_rule(rec))
+        except Exception as e:
+            _logger.exception('update_rule')
+            return _error_response(str(e), _user_error_status(e))
+
+    @http.route('/api/training/grammar/<int:rid>', type='http',
+                auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_rule(self, rid, **kw):
+        try:
+            rec = request.env['encoach.grammar.rule'].sudo().browse(rid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            _logger.exception('delete_rule')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/training/grammar/<int:rid>/progress',
+                type='http', auth='public',
+                methods=['POST', 'PATCH'], csrf=False)
+    @jwt_required
+    def set_rule_progress(self, rid, **kw):
+        try:
+            body = _get_json_body()
+            rec = request.env['encoach.grammar.rule'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            Progress = request.env['encoach.grammar.progress'].sudo()
+            uid = request.env.user.id
+            prog = Progress.search([
+                ('user_id', '=', uid),
+                ('rule_id', '=', rec.id),
+            ], limit=1)
+            vals = {
+                'user_id': uid,
+                'rule_id': rec.id,
+                'last_reviewed': odoo_fields.Datetime.now(),
+            }
+            if 'completed' in body:
+                vals['completed'] = bool(body['completed'])
+            if prog:
+                vals['review_count'] = (prog.review_count or 0) + 1
+                prog.write(vals)
+            else:
+                vals['review_count'] = 1
+                prog = Progress.create(vals)
+            return _json_response(_ser_rule(rec, prog))
+        except Exception as e:
+            _logger.exception('set_rule_progress')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/controllers/users_roles.py

@@ -0,0 +1,542 @@
+import logging
+from odoo import http
+from odoo.http import request
+from odoo.addons.encoach_api.controllers.base import (
+    jwt_required, _json_response, _error_response, _get_json_body, _paginate,
+)
+
+_logger = logging.getLogger(__name__)
+
+
+def _detect_user_type(u):
+    """Detect effective user type from user_type field, groups, and linked records."""
+    ut = getattr(u, 'user_type', '') or ''
+    if ut == 'admin':
+        return 'admin'
+    if ut == 'teacher':
+        return 'teacher'
+    if u.has_group('base.group_system') or u.has_group('base.group_erp_manager'):
+        return 'admin'
+    is_faculty = bool(u.env['op.faculty'].sudo().search([('user_id', '=', u.id)], limit=1))
+    if is_faculty:
+        return 'teacher'
+    is_student = bool(u.env['op.student'].sudo().search([('user_id', '=', u.id)], limit=1))
+    if is_student:
+        return 'student'
+    if u.has_group('base.group_portal'):
+        return 'student'
+    return ut or 'user'
+
+
+def _ser_user(u):
+    role_ids = u.role_ids.ids if hasattr(u, 'role_ids') else []
+    roles = [{'id': r.id, 'name': r.name or ''} for r in u.role_ids] if hasattr(u, 'role_ids') else []
+    return {
+        'id': u.id,
+        'name': u.name or '',
+        'email': u.email or u.login or '',
+        'login': u.login or '',
+        'user_type': _detect_user_type(u),
+        'is_verified': True,
+        'active': u.active,
+        'phone': u.phone or '',
+        'gender': getattr(u, 'gender', '') or '',
+        'role_ids': role_ids,
+        'roles': roles,
+        'effective_permission_count': len(u.get_all_permissions()) if hasattr(u, 'get_all_permissions') else 0,
+    }
+
+
+def _ser_role(r):
+    """Full role serialization for the frontend Role type."""
+    entity = r.entity_id
+    return {
+        'id': r.id,
+        'name': r.name or '',
+        'code': getattr(r, 'code', '') or '',
+        'description': getattr(r, 'description', '') or '',
+        'entity_id': entity.id if entity else None,
+        'entity_name': entity.name if entity else '',
+        'permission_ids': r.permission_ids.ids,
+        'permissions': [
+            {
+                'id': p.id,
+                'name': getattr(p, 'name', '') or p.code or '',
+                'code': p.code or '',
+                'description': getattr(p, 'description', '') or '',
+                'category': getattr(p, 'topic', '') or '',
+            }
+            for p in r.permission_ids
+        ],
+        'user_count': getattr(r, 'user_count', 0) or len(r.user_ids) if hasattr(r, 'user_ids') else 0,
+    }
+
+
+def _ser_perm(p):
+    return {
+        'id': p.id,
+        'name': getattr(p, 'name', '') or p.code or '',
+        'code': p.code or '',
+        'description': getattr(p, 'description', '') or '',
+        'category': getattr(p, 'topic', '') or '',
+    }
+
+
+class UsersRolesController(http.Controller):
+
+    # ── Users ────────────────────────────────────────────────────────
+
+    @http.route('/api/users/list', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_users(self, **kw):
+        try:
+            M = request.env['res.users'].sudo()
+            domain = [('share', '=', False)]
+            if kw.get('type'):
+                domain.append(('user_type', '=', kw['type']))
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_user(r) for r in recs]
+            return _json_response({'items': items, 'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_users')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/users/<int:uid_param>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_user(self, uid_param, **kw):
+        try:
+            rec = request.env['res.users'].sudo().browse(uid_param)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'data': _ser_user(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/users/update', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_user(self, **kw):
+        try:
+            body = _get_json_body()
+            uid_val = body.get('id')
+            if not uid_val:
+                return _error_response('Missing id', 400)
+            rec = request.env['res.users'].sudo().browse(int(uid_val))
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            vals = {}
+            if 'name' in body:
+                vals['name'] = body['name']
+            if 'email' in body:
+                vals['email'] = body['email']
+            if 'phone' in body:
+                vals['phone'] = body['phone']
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': _ser_user(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/users/create', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_user(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'login': body.get('email', body.get('login', '')),
+                'email': body.get('email', ''),
+                'password': body.get('password', 'user123'),
+            }
+            rec = request.env['res.users'].sudo().create(vals)
+            return _json_response({'data': _ser_user(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/batch_users', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_batch_users(self, **kw):
+        try:
+            body = _get_json_body()
+            users = body.get('users', [])
+            created = []
+            for u in users:
+                vals = {
+                    'name': u.get('name', ''),
+                    'login': u.get('email', u.get('login', '')),
+                    'email': u.get('email', ''),
+                    'password': u.get('password', 'user123'),
+                }
+                rec = request.env['res.users'].sudo().create(vals)
+                created.append(rec.id)
+            return _json_response({'success': True, 'created_ids': created})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Roles ────────────────────────────────────────────────────────
+
+    @http.route('/api/roles', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_roles(self, **kw):
+        try:
+            M = request.env['encoach.role'].sudo()
+            domain = []
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            if kw.get('entity_id'):
+                domain.append(('entity_id', '=', int(kw['entity_id'])))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = [_ser_role(r) for r in recs]
+            return _json_response({'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/roles/<int:rid>', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_role(self, rid, **kw):
+        try:
+            rec = request.env['encoach.role'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            return _json_response({'data': _ser_role(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/roles', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_role(self, **kw):
+        try:
+            body = _get_json_body()
+            name = body.get('name', '').strip()
+            if not name:
+                return _error_response('Name is required', 400)
+
+            entity_id = body.get('entity_id')
+            if not entity_id:
+                entity = request.env['encoach.entity'].sudo().search([], limit=1)
+                entity_id = entity.id if entity else False
+            if not entity_id:
+                return _error_response('No entity available for role', 400)
+
+            vals = {
+                'name': name,
+                'entity_id': int(entity_id),
+            }
+            if body.get('code'):
+                vals['code'] = body['code']
+            if body.get('description'):
+                vals['description'] = body['description']
+            if body.get('permission_ids'):
+                vals['permission_ids'] = [(6, 0, [int(p) for p in body['permission_ids']])]
+
+            rec = request.env['encoach.role'].sudo().create(vals)
+            return _json_response({'data': _ser_role(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/roles/<int:rid>', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_role(self, rid, **kw):
+        try:
+            rec = request.env['encoach.role'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            if 'name' in body:
+                vals['name'] = body['name']
+            if 'code' in body:
+                vals['code'] = body['code']
+            if 'description' in body:
+                vals['description'] = body['description']
+            if vals:
+                rec.write(vals)
+            return _json_response({'data': _ser_role(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/roles/<int:rid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_role(self, rid, **kw):
+        try:
+            rec = request.env['encoach.role'].sudo().browse(rid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/roles/<int:rid>/permissions', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_role_permissions(self, rid, **kw):
+        try:
+            rec = request.env['encoach.role'].sudo().browse(rid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            perm_ids = body.get('permission_ids', [])
+            rec.write({'permission_ids': [(6, 0, [int(p) for p in perm_ids])]})
+            return _json_response({'data': _ser_role(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Permissions ──────────────────────────────────────────────────
+
+    @http.route('/api/permissions', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_permissions(self, **kw):
+        try:
+            M = request.env['encoach.permission'].sudo()
+            domain = []
+            if kw.get('category'):
+                domain.append(('topic', '=', kw['category']))
+            if kw.get('search'):
+                domain.append(('code', 'ilike', kw['search']))
+            recs = M.search(domain, limit=500, order='topic, code')
+            items = [_ser_perm(r) for r in recs]
+            return _json_response({'data': items, 'total': len(items)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/permissions', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def create_permission(self, **kw):
+        try:
+            body = _get_json_body()
+            code = body.get('code', body.get('name', '')).strip()
+            if not code:
+                return _error_response('Code is required', 400)
+            vals = {'code': code}
+            if body.get('name'):
+                vals['name'] = body['name']
+            if body.get('description'):
+                vals['description'] = body['description']
+            if body.get('topic') or body.get('category'):
+                vals['topic'] = body.get('topic') or body.get('category', '')
+            rec = request.env['encoach.permission'].sudo().create(vals)
+            return _json_response({'data': _ser_perm(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/permissions/<int:pid>', type='http', auth='public', methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_permission(self, pid, **kw):
+        try:
+            rec = request.env['encoach.permission'].sudo().browse(pid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── Authority Matrix ─────────────────────────────────────────────
+
+    @http.route('/api/authority-matrix', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_authority_matrix(self, **kw):
+        try:
+            roles = request.env['encoach.role'].sudo().search([])
+            perms = request.env['encoach.permission'].sudo().search([], order='topic, code')
+
+            categories = {}
+            for p in perms:
+                cat = p.topic or 'General'
+                categories.setdefault(cat, []).append(_ser_perm(p))
+
+            role_list = []
+            for r in roles:
+                role_list.append({
+                    'id': r.id,
+                    'name': r.name or '',
+                    'description': getattr(r, 'description', '') or '',
+                    'granted_permission_ids': r.permission_ids.ids,
+                })
+
+            return _json_response({
+                'roles': role_list,
+                'permissions': [_ser_perm(p) for p in perms],
+                'categories': categories,
+                'matrix': {str(r.id): r.permission_ids.ids for r in roles},
+                'total_roles': len(roles),
+                'total_permissions': len(perms),
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/authority-matrix/toggle', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def toggle_matrix(self, **kw):
+        try:
+            body = _get_json_body()
+            role = request.env['encoach.role'].sudo().browse(int(body.get('role_id', 0)))
+            perm_id = int(body.get('permission_id', 0))
+            if not role.exists():
+                return _error_response('Role not found', 404)
+            current = role.permission_ids.ids
+            if perm_id in current:
+                role.write({'permission_ids': [(3, perm_id)]})
+                granted = False
+            else:
+                role.write({'permission_ids': [(4, perm_id)]})
+                granted = True
+            return _json_response({'role_id': role.id, 'permission_id': perm_id, 'granted': granted})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ── User-Role Assignment ─────────────────────────────────────────
+
+    @http.route('/api/users/with-roles', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def list_users_with_roles(self, **kw):
+        try:
+            M = request.env['res.users'].sudo()
+            domain = [('share', '=', False)]
+            if kw.get('search'):
+                domain.append(('name', 'ilike', kw['search']))
+            if kw.get('role_id'):
+                domain.append(('role_ids', 'in', [int(kw['role_id'])]))
+            offset, limit, page = _paginate(kw)
+            total = M.search_count(domain)
+            recs = M.search(domain, offset=offset, limit=limit, order='id desc')
+            items = []
+            for u in recs:
+                role_ids = u.role_ids.ids if hasattr(u, 'role_ids') else []
+                all_perms = u.get_all_permissions() if hasattr(u, 'get_all_permissions') else u.role_ids.mapped('permission_ids')
+                items.append({
+                    'id': u.id,
+                    'name': u.name or '',
+                    'login': u.login or '',
+                    'email': u.email or u.login or '',
+                    'active': u.active,
+                    'role_ids': role_ids,
+                    'roles': [{'id': r.id, 'name': r.name} for r in u.role_ids],
+                    'effective_permission_count': len(all_perms),
+                })
+            return _json_response({'data': items, 'total': total, 'page': page, 'size': limit})
+        except Exception as e:
+            _logger.exception('list_users_with_roles')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/users/<int:uid_param>/roles', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_user_roles(self, uid_param, **kw):
+        try:
+            user = request.env['res.users'].sudo().browse(uid_param)
+            if not user.exists():
+                return _error_response('User not found', 404)
+
+            all_roles = request.env['encoach.role'].sudo().search([])
+            assigned_ids = user.role_ids.ids if hasattr(user, 'role_ids') else []
+
+            all_perms = user.get_all_permissions() if hasattr(user, 'get_all_permissions') else request.env['encoach.permission']
+
+            roles_detail = []
+            for r in all_roles:
+                roles_detail.append({
+                    'id': r.id,
+                    'name': r.name or '',
+                    'description': getattr(r, 'description', '') or '',
+                    'assigned': r.id in assigned_ids,
+                    'permission_count': len(r.permission_ids),
+                })
+
+            return _json_response({
+                'user': {
+                    'id': user.id,
+                    'name': user.name or '',
+                    'login': user.login or '',
+                    'email': user.email or '',
+                },
+                'roles': roles_detail,
+                'effective_permissions': [_ser_perm(p) for p in all_perms],
+            })
+        except Exception as e:
+            _logger.exception('get_user_roles')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/users/<int:uid_param>/roles', type='http', auth='public', methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_user_roles(self, uid_param, **kw):
+        try:
+            user = request.env['res.users'].sudo().browse(uid_param)
+            if not user.exists():
+                return _error_response('User not found', 404)
+            body = _get_json_body()
+            role_ids = body.get('role_ids', [])
+            user.write({'role_ids': [(6, 0, [int(r) for r in role_ids])]})
+            return _json_response({
+                'success': True,
+                'user_id': user.id,
+                'role_ids': user.role_ids.ids,
+            })
+        except Exception as e:
+            _logger.exception('update_user_roles')
+            return _error_response(str(e), 500)
+
+    @http.route('/api/users/<int:uid_param>/roles/toggle', type='http', auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def toggle_user_role(self, uid_param, **kw):
+        try:
+            user = request.env['res.users'].sudo().browse(uid_param)
+            if not user.exists():
+                return _error_response('User not found', 404)
+            body = _get_json_body()
+            role_id = int(body.get('role_id', 0))
+            if not role_id:
+                return _error_response('Missing role_id', 400)
+
+            current = user.role_ids.ids if hasattr(user, 'role_ids') else []
+            if role_id in current:
+                user.write({'role_ids': [(3, role_id)]})
+                assigned = False
+            else:
+                user.write({'role_ids': [(4, role_id)]})
+                assigned = True
+            return _json_response({
+                'user_id': user.id,
+                'role_id': role_id,
+                'assigned': assigned,
+            })
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/user-authority-matrix', type='http', auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_user_authority_matrix(self, **kw):
+        try:
+            users = request.env['res.users'].sudo().search([
+                ('share', '=', False),
+            ], order='name', limit=200)
+            perms = request.env['encoach.permission'].sudo().search([], order='topic, code')
+
+            categories = {}
+            for p in perms:
+                cat = p.topic or 'General'
+                categories.setdefault(cat, []).append(_ser_perm(p))
+
+            user_list = []
+            for u in users:
+                all_perms = u.get_all_permissions() if hasattr(u, 'get_all_permissions') else u.role_ids.mapped('permission_ids')
+                user_list.append({
+                    'id': u.id,
+                    'name': u.name or '',
+                    'login': u.login or '',
+                    'roles': [{'id': r.id, 'name': r.name} for r in u.role_ids],
+                    'granted_permission_ids': all_perms.ids,
+                })
+
+            return _json_response({
+                'users': user_list,
+                'permissions': [_ser_perm(p) for p in perms],
+                'categories': categories,
+                'total_users': len(user_list),
+                'total_permissions': len(perms),
+            })
+        except Exception as e:
+            _logger.exception('get_user_authority_matrix')
+            return _error_response(str(e), 500)

backend/custom_addons/encoach_lms_api/models/__init__.py

@@ -0,0 +1,11 @@
+from . import lesson
+from . import student_leave
+from . import gradebook
+from . import communication
+from . import courseware
+from . import notification
+from . import faq
+from . import course_ext
+from . import asset
+from . import ticket
+from . import training

backend/custom_addons/encoach_lms_api/models/asset.py

@@ -0,0 +1,13 @@
+from odoo import fields, models
+
+
+class EncoachAsset(models.Model):
+    _name = 'encoach.asset'
+    _description = 'Institutional Asset (lightweight)'
+    _order = 'id desc'
+
+    name = fields.Char('Name', required=True)
+    code = fields.Char('Code')
+    facility_id = fields.Many2one('op.facility', string='Facility')
+    description = fields.Text('Description')
+    active = fields.Boolean('Active', default=True)

backend/custom_addons/encoach_lms_api/models/communication.py

@@ -0,0 +1,69 @@
+from odoo import models, fields
+
+
+class EncoachDiscussionBoard(models.Model):
+    _name = 'encoach.discussion.board'
+    _description = 'Discussion Board'
+
+    name = fields.Char(required=True)
+    course_id = fields.Many2one('op.course', ondelete='cascade')
+    batch_id = fields.Many2one('op.batch', ondelete='set null')
+    chapter_id = fields.Many2one('encoach.course.chapter', ondelete='set null')
+    is_enabled = fields.Boolean(default=True)
+    allow_student_posts = fields.Boolean(default=True)
+    post_ids = fields.One2many('encoach.discussion.post', 'board_id')
+    post_count = fields.Integer(compute='_compute_post_count', store=True)
+
+    def _compute_post_count(self):
+        for rec in self:
+            rec.post_count = len(rec.post_ids)
+
+
+class EncoachDiscussionPost(models.Model):
+    _name = 'encoach.discussion.post'
+    _description = 'Discussion Post'
+    _order = 'create_date desc'
+
+    board_id = fields.Many2one('encoach.discussion.board', required=True, ondelete='cascade')
+    parent_id = fields.Many2one('encoach.discussion.post', string='Parent', ondelete='cascade')
+    child_ids = fields.One2many('encoach.discussion.post', 'parent_id', string='Replies')
+    author_id = fields.Many2one('res.users', required=True, ondelete='cascade')
+    title = fields.Char()
+    content = fields.Text(required=True)
+    is_pinned = fields.Boolean(default=False)
+    is_resolved = fields.Boolean(default=False)
+
+
+class EncoachAnnouncement(models.Model):
+    _name = 'encoach.announcement'
+    _description = 'Announcement'
+    _order = 'create_date desc'
+
+    title = fields.Char(required=True)
+    content = fields.Text(required=True)
+    author_id = fields.Many2one('res.users', required=True, ondelete='cascade')
+    course_id = fields.Many2one('op.course', ondelete='set null')
+    batch_id = fields.Many2one('op.batch', ondelete='set null')
+    priority = fields.Selection([
+        ('normal', 'Normal'),
+        ('important', 'Important'),
+        ('urgent', 'Urgent'),
+    ], default='normal')
+    is_published = fields.Boolean(default=False)
+    published_at = fields.Datetime()
+    expires_at = fields.Datetime()
+    send_email = fields.Boolean(default=False)
+
+
+class EncoachMessage(models.Model):
+    _name = 'encoach.message'
+    _description = 'Direct Message'
+    _order = 'create_date desc'
+
+    sender_id = fields.Many2one('res.users', required=True, ondelete='cascade')
+    recipient_id = fields.Many2one('res.users', required=True, ondelete='cascade')
+    subject = fields.Char(required=True)
+    content = fields.Text(required=True)
+    is_read = fields.Boolean(default=False)
+    read_at = fields.Datetime()
+    send_email_copy = fields.Boolean(default=False)

backend/custom_addons/encoach_lms_api/models/course_ext.py

@@ -0,0 +1,56 @@
+from odoo import models, fields, api
+
+
+class OpCourseExt(models.Model):
+    _inherit = 'op.course'
+
+    description = fields.Text('Description')
+    max_capacity = fields.Integer('Max Capacity', default=30)
+
+    encoach_subject_id = fields.Many2one(
+        'encoach.subject', string='Taxonomy Subject', ondelete='set null', index=True,
+    )
+    encoach_topic_ids = fields.Many2many(
+        'encoach.topic', 'op_course_encoach_topic_rel',
+        'course_id', 'topic_id', string='Topics',
+    )
+    learning_objective_ids = fields.Many2many(
+        'encoach.learning.objective', 'op_course_learning_obj_rel',
+        'course_id', 'objective_id', string='Learning Objectives',
+    )
+    encoach_tag_ids = fields.Many2many(
+        'encoach.resource.tag', 'op_course_resource_tag_rel',
+        'course_id', 'tag_id', string='Tags',
+    )
+    difficulty_level = fields.Selection([
+        ('beginner', 'Beginner'),
+        ('intermediate', 'Intermediate'),
+        ('advanced', 'Advanced'),
+    ])
+    cefr_level = fields.Selection([
+        ('pre_a1', 'Pre-A1'), ('a1', 'A1'), ('a2', 'A2'),
+        ('b1', 'B1'), ('b2', 'B2'), ('c1', 'C1'), ('c2', 'C2'),
+    ])
+
+    chapter_ids = fields.One2many('encoach.course.chapter', 'course_id', string='Chapters')
+    chapter_count = fields.Integer(compute='_compute_chapter_count', store=True)
+    objective_count = fields.Integer(compute='_compute_objective_count')
+    resource_count = fields.Integer(compute='_compute_resource_count')
+
+    @api.depends('chapter_ids')
+    def _compute_chapter_count(self):
+        for rec in self:
+            rec.chapter_count = len(rec.chapter_ids)
+
+    def _compute_objective_count(self):
+        for rec in self:
+            rec.objective_count = len(rec.learning_objective_ids)
+
+    def _compute_resource_count(self):
+        Mat = self.env['encoach.chapter.material'].sudo()
+        for rec in self:
+            mats = Mat.search([
+                ('chapter_id.course_id', '=', rec.id),
+                ('resource_id', '!=', False),
+            ])
+            rec.resource_count = len(mats.mapped('resource_id'))

backend/custom_addons/encoach_lms_api/models/courseware.py

@@ -0,0 +1,235 @@
+import logging
+from odoo import models, fields, api
+
+_logger = logging.getLogger(__name__)
+
+
+class EncoachCourseChapter(models.Model):
+    _name = 'encoach.course.chapter'
+    _description = 'Course Chapter'
+    _order = 'sequence, id'
+
+    name = fields.Char(required=True)
+    course_id = fields.Many2one('op.course', required=True, ondelete='cascade')
+    sequence = fields.Integer(default=10)
+    description = fields.Text()
+    start_date = fields.Date()
+    end_date = fields.Date()
+    unlock_mode = fields.Selection([
+        ('auto_date', 'Automatic by Date'),
+        ('manual', 'Manual'),
+        ('prerequisite', 'Prerequisite'),
+    ], default='manual')
+    is_unlocked = fields.Boolean(default=True)
+    topic_id = fields.Many2one('encoach.topic', ondelete='set null')
+    domain_id = fields.Many2one(
+        'encoach.domain', compute='_compute_domain_id', store=True,
+        ondelete='set null', string='Domain',
+    )
+    learning_objective_ids = fields.Many2many(
+        'encoach.learning.objective', 'encoach_chapter_obj_rel',
+        'chapter_id', 'objective_id', string='Learning Objectives',
+    )
+    material_ids = fields.One2many('encoach.chapter.material', 'chapter_id')
+    material_count = fields.Integer(compute='_compute_material_count', store=True)
+
+    @api.depends('topic_id', 'topic_id.domain_id')
+    def _compute_domain_id(self):
+        for rec in self:
+            rec.domain_id = rec.topic_id.domain_id.id if rec.topic_id and rec.topic_id.domain_id else False
+
+    @api.depends('material_ids')
+    def _compute_material_count(self):
+        for rec in self:
+            rec.material_count = len(rec.material_ids)
+
+
+class EncoachChapterMaterial(models.Model):
+    _name = 'encoach.chapter.material'
+    _description = 'Chapter Material'
+    _order = 'sequence, id'
+
+    name = fields.Char(required=True)
+    chapter_id = fields.Many2one('encoach.course.chapter', required=True, ondelete='cascade')
+    type = fields.Selection([
+        ('pdf', 'PDF'),
+        ('document', 'Document'),
+        ('video', 'Video'),
+        ('audio', 'Audio'),
+        ('image', 'Image'),
+        ('link', 'Link'),
+        ('article', 'Article'),
+    ], default='pdf')
+    file_data = fields.Binary(attachment=True)
+    file_name = fields.Char()
+    url = fields.Char()
+    description = fields.Text()
+    sequence = fields.Integer(default=10)
+    allow_download = fields.Boolean(default=True)
+    is_book = fields.Boolean(default=False)
+    book_chapters = fields.Text()
+    resource_id = fields.Many2one('encoach.resource', ondelete='set null',
+                                  help="Auto-created library resource mirror")
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        records = super().create(vals_list)
+        records._vector_index()
+        records._sync_library_resource()
+        return records
+
+    def write(self, vals):
+        res = super().write(vals)
+        if self.env.context.get('no_sync'):
+            return res
+        if any(f in vals for f in ('name', 'description', 'type')):
+            self._vector_index()
+        sync_fields = ('name', 'type', 'url', 'file_data')
+        if any(f in vals for f in sync_fields):
+            self._sync_library_resource()
+        return res
+
+    def unlink(self):
+        self._vector_delete()
+        resources = self.mapped('resource_id').filtered('exists')
+        res = super().unlink()
+        resources.unlink()
+        return res
+
+    def _sync_library_resource(self):
+        """Create or update a matching encoach.resource for each material, propagating taxonomy."""
+        Res = self.env.get('encoach.resource')
+        if Res is None:
+            return
+        Res = self.env['encoach.resource'].sudo()
+        type_map = {
+            'pdf': 'pdf', 'document': 'document', 'video': 'video',
+            'audio': 'pdf', 'image': 'pdf', 'link': 'link', 'article': 'document',
+        }
+        for rec in self:
+            vals = {
+                'name': rec.name,
+                'type': type_map.get(rec.type, 'document'),
+                'url': rec.url or '',
+                'review_status': 'approved',
+            }
+            if rec.file_data:
+                vals['file'] = rec.file_data
+            chapter = rec.chapter_id
+            if chapter:
+                if chapter.topic_id:
+                    vals['topic_ids'] = [(4, chapter.topic_id.id)]
+                if chapter.domain_id:
+                    vals['domain_id'] = chapter.domain_id.id
+                course = chapter.course_id
+                if course and hasattr(course, 'encoach_subject_id') and course.encoach_subject_id:
+                    vals['subject_id'] = course.encoach_subject_id.id
+                if chapter.learning_objective_ids:
+                    vals['learning_objective_ids'] = [(6, 0, chapter.learning_objective_ids.ids)]
+            if rec.resource_id and rec.resource_id.exists():
+                rec.resource_id.write(vals)
+            else:
+                new_res = Res.create(vals)
+                rec.with_context(no_sync=True).write({'resource_id': new_res.id})
+
+    def _vector_index(self):
+        """Index material into the vector store for RAG retrieval with full taxonomy context."""
+        try:
+            svc_mod = self.env.get('encoach.embedding')
+            if svc_mod is None:
+                return
+            from odoo.addons.encoach_vector.services.embedding_service import EmbeddingService
+            svc = EmbeddingService(self.env)
+            for rec in self:
+                parts = [rec.name or '']
+                if rec.description:
+                    parts.append(str(rec.description)[:2000])
+                chapter = rec.chapter_id
+                if chapter:
+                    if chapter.course_id:
+                        parts.append(f"Course: {chapter.course_id.name}")
+                    parts.append(f"Chapter: {chapter.name}")
+                    if chapter.topic_id:
+                        parts.append(f"Topic: {chapter.topic_id.name}")
+                    if chapter.domain_id:
+                        parts.append(f"Domain: {chapter.domain_id.name}")
+                    course = chapter.course_id
+                    if course and hasattr(course, 'encoach_subject_id') and course.encoach_subject_id:
+                        parts.append(f"Subject: {course.encoach_subject_id.name}")
+                    for obj in chapter.learning_objective_ids:
+                        parts.append(f"Objective: {obj.name}")
+                text = ' '.join(p for p in parts if p).strip()
+                if text:
+                    metadata = {'type': rec.type or 'pdf'}
+                    if chapter:
+                        metadata['chapter_id'] = chapter.id
+                        metadata['chapter_name'] = chapter.name or ''
+                        if chapter.course_id:
+                            metadata['course_id'] = chapter.course_id.id
+                            metadata['course_name'] = chapter.course_id.name or ''
+                        if chapter.topic_id:
+                            metadata['topic_id'] = chapter.topic_id.id
+                            metadata['topic_name'] = chapter.topic_id.name or ''
+                        if chapter.domain_id:
+                            metadata['domain_id'] = chapter.domain_id.id
+                            metadata['domain_name'] = chapter.domain_id.name or ''
+                        course = chapter.course_id
+                        if course and hasattr(course, 'encoach_subject_id') and course.encoach_subject_id:
+                            metadata['subject_id'] = course.encoach_subject_id.id
+                            metadata['subject_name'] = course.encoach_subject_id.name or ''
+                        if chapter.learning_objective_ids:
+                            metadata['objective_ids'] = chapter.learning_objective_ids.ids
+                            metadata['objective_names'] = chapter.learning_objective_ids.mapped('name')
+                    svc.upsert('material', rec.id, text, metadata)
+            self.env.cr.commit()
+        except Exception:
+            _logger.warning("Failed to vector-index material(s)", exc_info=True)
+
+    def _vector_delete(self):
+        """Remove material embeddings from the vector store."""
+        try:
+            svc_mod = self.env.get('encoach.embedding')
+            if svc_mod is None:
+                return
+            from odoo.addons.encoach_vector.services.embedding_service import EmbeddingService
+            svc = EmbeddingService(self.env)
+            for rec in self:
+                svc.delete('material', rec.id)
+        except Exception:
+            _logger.warning("Failed to delete material vector(s)", exc_info=True)
+
+
+class EncoachChapterProgress(models.Model):
+    _name = 'encoach.chapter.progress'
+    _description = 'Chapter Progress'
+    _rec_name = 'chapter_id'
+
+    student_id = fields.Many2one('op.student', required=True, ondelete='cascade')
+    chapter_id = fields.Many2one('encoach.course.chapter', required=True, ondelete='cascade')
+    status = fields.Selection([
+        ('not_started', 'Not Started'),
+        ('in_progress', 'In Progress'),
+        ('completed', 'Completed'),
+    ], default='not_started')
+    started_at = fields.Datetime()
+    completed_at = fields.Datetime()
+    materials_completed = fields.Integer(default=0)
+    materials_total = fields.Integer(default=0)
+
+
+class EncoachCourseCompletion(models.Model):
+    _name = 'encoach.course.completion'
+    _description = 'Course Completion'
+    _rec_name = 'course_id'
+
+    student_id = fields.Many2one('op.student', required=True, ondelete='cascade')
+    course_id = fields.Many2one('op.course', required=True, ondelete='cascade')
+    status = fields.Selection([
+        ('in_progress', 'In Progress'),
+        ('completed', 'Completed'),
+    ], default='in_progress')
+    chapters_total = fields.Integer(default=0)
+    chapters_completed = fields.Integer(default=0)
+    progress_percent = fields.Integer(default=0)
+    completed_at = fields.Datetime()
+    post_test_available = fields.Boolean(default=False)

backend/custom_addons/encoach_lms_api/models/faq.py

@@ -0,0 +1,41 @@
+from odoo import models, fields
+
+
+class EncoachFaqCategory(models.Model):
+    _name = 'encoach.faq.category'
+    _description = 'FAQ Category'
+    _order = 'sequence, id'
+
+    name = fields.Char(required=True)
+    sequence = fields.Integer(default=10)
+    audience = fields.Selection([
+        ('all', 'All'),
+        ('student', 'Students'),
+        ('teacher', 'Teachers'),
+        ('admin', 'Admins'),
+    ], default='all')
+    is_published = fields.Boolean(default=True)
+    item_ids = fields.One2many('encoach.faq.item', 'category_id')
+    item_count = fields.Integer(compute='_compute_item_count', store=True)
+
+    def _compute_item_count(self):
+        for rec in self:
+            rec.item_count = len(rec.item_ids)
+
+
+class EncoachFaqItem(models.Model):
+    _name = 'encoach.faq.item'
+    _description = 'FAQ Item'
+    _order = 'sequence, id'
+
+    category_id = fields.Many2one('encoach.faq.category', required=True, ondelete='cascade')
+    question = fields.Char(required=True)
+    answer = fields.Text(required=True)
+    sequence = fields.Integer(default=10)
+    audience = fields.Selection([
+        ('all', 'All'),
+        ('student', 'Students'),
+        ('teacher', 'Teachers'),
+        ('admin', 'Admins'),
+    ], default='all')
+    is_published = fields.Boolean(default=True)

backend/custom_addons/encoach_lms_api/models/gradebook.py

@@ -0,0 +1,26 @@
+from odoo import models, fields
+
+
+class EncoachGradebook(models.Model):
+    _name = 'encoach.gradebook'
+    _description = 'Gradebook'
+
+    student_id = fields.Many2one('op.student', required=True, ondelete='cascade')
+    course_id = fields.Many2one('op.course', required=True, ondelete='cascade')
+    academic_year_id = fields.Many2one('op.academic.year', ondelete='set null')
+    line_ids = fields.One2many('encoach.gradebook.line', 'gradebook_id')
+
+
+class EncoachGradebookLine(models.Model):
+    _name = 'encoach.gradebook.line'
+    _description = 'Gradebook Line'
+
+    gradebook_id = fields.Many2one('encoach.gradebook', required=True, ondelete='cascade')
+    assignment_name = fields.Char()
+    marks = fields.Float()
+    percentage = fields.Float()
+    state = fields.Selection([
+        ('draft', 'Draft'),
+        ('submitted', 'Submitted'),
+        ('graded', 'Graded'),
+    ], default='draft')

backend/custom_addons/encoach_lms_api/models/lesson.py

@@ -0,0 +1,24 @@
+from odoo import models, fields
+
+
+class EncoachLesson(models.Model):
+    _name = 'encoach.lesson'
+    _description = 'Lesson'
+    _order = 'start_datetime desc, id desc'
+
+    name = fields.Char(string='Name')
+    lesson_topic = fields.Char(string='Topic')
+    course_id = fields.Many2one('op.course', string='Course', ondelete='cascade')
+    batch_id = fields.Many2one('op.batch', string='Batch', ondelete='set null')
+    subject_id = fields.Many2one('op.subject', string='Subject', ondelete='set null')
+    session_id = fields.Many2one('op.session', string='Session', ondelete='set null')
+    faculty_id = fields.Many2one('op.faculty', string='Faculty', ondelete='set null')
+    start_datetime = fields.Datetime(string='Start')
+    end_datetime = fields.Datetime(string='End')
+    content = fields.Text(string='Content')
+    status = fields.Selection([
+        ('draft', 'Draft'),
+        ('scheduled', 'Scheduled'),
+        ('done', 'Done'),
+        ('cancelled', 'Cancelled'),
+    ], default='draft', string='Status')

backend/custom_addons/encoach_lms_api/models/notification.py

@@ -0,0 +1,54 @@
+from odoo import models, fields
+
+
+class EncoachNotification(models.Model):
+    _name = 'encoach.notification'
+    _description = 'Notification'
+    _order = 'create_date desc'
+
+    user_id = fields.Many2one('res.users', required=True, ondelete='cascade', index=True)
+    title = fields.Char(required=True)
+    message = fields.Text()
+    type = fields.Selection([
+        ('info', 'Info'),
+        ('warning', 'Warning'),
+        ('success', 'Success'),
+        ('error', 'Error'),
+    ], default='info')
+    is_read = fields.Boolean(default=False)
+    read_at = fields.Datetime()
+    reference_model = fields.Char()
+    reference_id = fields.Integer()
+
+
+class EncoachNotificationRule(models.Model):
+    _name = 'encoach.notification.rule'
+    _description = 'Notification Rule'
+
+    name = fields.Char(required=True)
+    event_type = fields.Char(required=True)
+    template = fields.Text()
+    is_active = fields.Boolean(default=True)
+    recipients = fields.Selection([
+        ('all', 'All Users'),
+        ('students', 'Students Only'),
+        ('teachers', 'Teachers Only'),
+        ('admins', 'Admins Only'),
+    ], default='all')
+    channels = fields.Char(help='Comma-separated: email,push,in_app')
+
+
+class EncoachNotificationPreference(models.Model):
+    _name = 'encoach.notification.preference'
+    _description = 'Notification Preference'
+    _rec_name = 'user_id'
+
+    user_id = fields.Many2one('res.users', required=True, ondelete='cascade', index=True)
+    email_enabled = fields.Boolean(default=True)
+    push_enabled = fields.Boolean(default=True)
+    in_app_enabled = fields.Boolean(default=True)
+    digest_frequency = fields.Selection([
+        ('realtime', 'Real-time'),
+        ('daily', 'Daily'),
+        ('weekly', 'Weekly'),
+    ], default='realtime')

backend/custom_addons/encoach_lms_api/models/student_leave.py

@@ -0,0 +1,46 @@
+from odoo import models, fields, api
+
+
+class EncoachStudentLeaveType(models.Model):
+    _name = 'encoach.student.leave.type'
+    _description = 'Student Leave Type'
+
+    name = fields.Char(required=True)
+
+
+class EncoachStudentLeave(models.Model):
+    _name = 'encoach.student.leave'
+    _description = 'Student Leave Request'
+    _order = 'create_date desc'
+
+    request_number = fields.Char(string='Request #', readonly=True, copy=False)
+    student_id = fields.Many2one('op.student', required=True, ondelete='cascade')
+    leave_type_id = fields.Many2one('encoach.student.leave.type', required=True, ondelete='restrict')
+    start_date = fields.Date(required=True)
+    end_date = fields.Date(required=True)
+    duration = fields.Integer(compute='_compute_duration', store=True)
+    description = fields.Text()
+    state = fields.Selection([
+        ('draft', 'Draft'),
+        ('confirm', 'Confirmed'),
+        ('approve', 'Approved'),
+        ('refuse', 'Refused'),
+        ('cancel', 'Cancelled'),
+    ], default='draft')
+    approve_date = fields.Date()
+    approved_by = fields.Many2one('res.users', ondelete='set null')
+
+    @api.depends('start_date', 'end_date')
+    def _compute_duration(self):
+        for rec in self:
+            if rec.start_date and rec.end_date:
+                rec.duration = (rec.end_date - rec.start_date).days + 1
+            else:
+                rec.duration = 0
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if not vals.get('request_number'):
+                vals['request_number'] = self.env['ir.sequence'].next_by_code('encoach.student.leave') or 'SL-NEW'
+        return super().create(vals_list)

backend/custom_addons/encoach_lms_api/models/ticket.py

@@ -0,0 +1,37 @@
+from odoo import fields, models
+
+
+class EncoachTicket(models.Model):
+    _name = 'encoach.ticket'
+    _description = 'Support Ticket'
+    _inherit = ['mail.thread']
+    _order = 'id desc'
+
+    subject = fields.Char('Subject', required=True, tracking=True)
+    description = fields.Text('Description')
+    type = fields.Selection([
+        ('bug', 'Bug'),
+        ('feature', 'Feature'),
+        ('help', 'Help'),
+        ('support', 'Support'),
+        ('feedback', 'Feedback'),
+    ], string='Type', default='support', required=True, tracking=True)
+    status = fields.Selection([
+        ('open', 'Open'),
+        ('in_progress', 'In Progress'),
+        ('resolved', 'Resolved'),
+        ('closed', 'Closed'),
+    ], string='Status', default='open', required=True, tracking=True)
+    source = fields.Selection([
+        ('platform', 'Platform'),
+        ('webpage', 'Webpage'),
+        ('email', 'Email'),
+    ], string='Source', default='platform')
+
+    page_context = fields.Char('Page Context')
+    reporter_id = fields.Many2one('res.users', string='Reporter', required=True,
+                                  default=lambda self: self.env.user.id)
+    assignee_id = fields.Many2one('res.users', string='Assignee')
+    entity_id = fields.Many2one('encoach.entity', string='Entity')
+
+    resolved_at = fields.Datetime('Resolved At')

backend/custom_addons/encoach_lms_api/models/training.py

@@ -0,0 +1,157 @@
+"""Training library: vocabulary items, grammar rules and per-user progress.
+
+Backs the `/admin/training/vocabulary` and `/admin/training/grammar` pages
+(previously hard-coded mocks).
+"""
+from odoo import api, fields, models
+
+
+CEFR_LEVELS = [
+    ('A1', 'A1'),
+    ('A2', 'A2'),
+    ('B1', 'B1'),
+    ('B2', 'B2'),
+    ('C1', 'C1'),
+    ('C2', 'C2'),
+]
+
+
+class EncoachVocabItem(models.Model):
+    _name = 'encoach.vocab.item'
+    _description = 'Training Vocabulary Item'
+    _order = 'level,word'
+
+    word = fields.Char('Word', required=True, index=True)
+    meaning = fields.Text('Meaning', required=True)
+    example_sentence = fields.Text('Example Sentence')
+    level = fields.Selection(CEFR_LEVELS, string='CEFR Level', default='B1', required=True)
+    part_of_speech = fields.Selection([
+        ('noun', 'Noun'),
+        ('verb', 'Verb'),
+        ('adjective', 'Adjective'),
+        ('adverb', 'Adverb'),
+        ('phrase', 'Phrase'),
+        ('other', 'Other'),
+    ], string='Part of Speech', default='noun')
+    category = fields.Char('Category', default='general',
+                           help='Tag such as "academic", "business", "daily".')
+    active = fields.Boolean('Active', default=True)
+
+    progress_ids = fields.One2many('encoach.vocab.progress', 'vocab_id', 'Progress')
+
+    completion_count = fields.Integer('Completions', compute='_compute_stats')
+    learners_count = fields.Integer('Learners', compute='_compute_stats')
+
+    @api.depends('progress_ids.completed')
+    def _compute_stats(self):
+        for rec in self:
+            rec.learners_count = len(rec.progress_ids)
+            rec.completion_count = len(rec.progress_ids.filtered(lambda p: p.completed))
+
+    @api.constrains('word')
+    def _check_word_unique(self):
+        for rec in self:
+            if not rec.word:
+                continue
+            dup = self.sudo().search([
+                ('id', '!=', rec.id),
+                ('word', '=ilike', rec.word.strip()),
+            ], limit=1)
+            if dup:
+                from odoo.exceptions import ValidationError
+                raise ValidationError(f"Word '{rec.word}' already exists.")
+
+
+class EncoachVocabProgress(models.Model):
+    _name = 'encoach.vocab.progress'
+    _description = 'Vocabulary Progress'
+    _order = 'last_reviewed desc'
+
+    user_id = fields.Many2one('res.users', required=True,
+                              default=lambda self: self.env.user.id,
+                              ondelete='cascade')
+    vocab_id = fields.Many2one('encoach.vocab.item', required=True, ondelete='cascade')
+    completed = fields.Boolean('Completed', default=False)
+    mastery = fields.Selection([
+        ('learning', 'Learning'),
+        ('familiar', 'Familiar'),
+        ('mastered', 'Mastered'),
+    ], default='learning')
+    last_reviewed = fields.Datetime('Last Reviewed')
+    review_count = fields.Integer('Review Count', default=0)
+
+    @api.constrains('user_id', 'vocab_id')
+    def _check_unique_user_vocab(self):
+        for rec in self:
+            dup = self.sudo().search([
+                ('id', '!=', rec.id),
+                ('user_id', '=', rec.user_id.id),
+                ('vocab_id', '=', rec.vocab_id.id),
+            ], limit=1)
+            if dup:
+                from odoo.exceptions import ValidationError
+                raise ValidationError("Progress already exists for this user + vocabulary item.")
+
+
+class EncoachGrammarRule(models.Model):
+    _name = 'encoach.grammar.rule'
+    _description = 'Training Grammar Rule'
+    _order = 'level,name'
+
+    name = fields.Char('Rule', required=True, index=True)
+    description = fields.Text('Description', required=True)
+    example = fields.Text('Example')
+    level = fields.Selection(CEFR_LEVELS, string='CEFR Level', default='B1', required=True)
+    category = fields.Char('Category', default='general',
+                           help='Tag such as "tenses", "modals", "clauses".')
+    active = fields.Boolean('Active', default=True)
+
+    progress_ids = fields.One2many('encoach.grammar.progress', 'rule_id', 'Progress')
+
+    completion_count = fields.Integer('Completions', compute='_compute_stats')
+    learners_count = fields.Integer('Learners', compute='_compute_stats')
+
+    @api.depends('progress_ids.completed')
+    def _compute_stats(self):
+        for rec in self:
+            rec.learners_count = len(rec.progress_ids)
+            rec.completion_count = len(rec.progress_ids.filtered(lambda p: p.completed))
+
+    @api.constrains('name')
+    def _check_rule_name_unique(self):
+        for rec in self:
+            if not rec.name:
+                continue
+            dup = self.sudo().search([
+                ('id', '!=', rec.id),
+                ('name', '=ilike', rec.name.strip()),
+            ], limit=1)
+            if dup:
+                from odoo.exceptions import ValidationError
+                raise ValidationError(f"Grammar rule '{rec.name}' already exists.")
+
+
+class EncoachGrammarProgress(models.Model):
+    _name = 'encoach.grammar.progress'
+    _description = 'Grammar Rule Progress'
+    _order = 'last_reviewed desc'
+
+    user_id = fields.Many2one('res.users', required=True,
+                              default=lambda self: self.env.user.id,
+                              ondelete='cascade')
+    rule_id = fields.Many2one('encoach.grammar.rule', required=True, ondelete='cascade')
+    completed = fields.Boolean('Completed', default=False)
+    last_reviewed = fields.Datetime('Last Reviewed')
+    review_count = fields.Integer('Review Count', default=0)
+
+    @api.constrains('user_id', 'rule_id')
+    def _check_unique_user_rule(self):
+        for rec in self:
+            dup = self.sudo().search([
+                ('id', '!=', rec.id),
+                ('user_id', '=', rec.user_id.id),
+                ('rule_id', '=', rec.rule_id.id),
+            ], limit=1)
+            if dup:
+                from odoo.exceptions import ValidationError
+                raise ValidationError("Progress already exists for this user + grammar rule.")

backend/custom_addons/encoach_lms_api/security/ir.model.access.csv

@@ -0,0 +1,25 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_encoach_lesson_all,encoach.lesson.all,model_encoach_lesson,base.group_user,1,1,1,1
+access_encoach_student_leave_type_all,encoach.student.leave.type.all,model_encoach_student_leave_type,base.group_user,1,1,1,1
+access_encoach_student_leave_all,encoach.student.leave.all,model_encoach_student_leave,base.group_user,1,1,1,1
+access_encoach_gradebook_all,encoach.gradebook.all,model_encoach_gradebook,base.group_user,1,1,1,1
+access_encoach_gradebook_line_all,encoach.gradebook.line.all,model_encoach_gradebook_line,base.group_user,1,1,1,1
+access_encoach_discussion_board_all,encoach.discussion.board.all,model_encoach_discussion_board,base.group_user,1,1,1,1
+access_encoach_discussion_post_all,encoach.discussion.post.all,model_encoach_discussion_post,base.group_user,1,1,1,1
+access_encoach_announcement_all,encoach.announcement.all,model_encoach_announcement,base.group_user,1,1,1,1
+access_encoach_message_all,encoach.message.all,model_encoach_message,base.group_user,1,1,1,1
+access_encoach_course_chapter_all,encoach.course.chapter.all,model_encoach_course_chapter,base.group_user,1,1,1,1
+access_encoach_chapter_material_all,encoach.chapter.material.all,model_encoach_chapter_material,base.group_user,1,1,1,1
+access_encoach_chapter_progress_all,encoach.chapter.progress.all,model_encoach_chapter_progress,base.group_user,1,1,1,1
+access_encoach_notification_all,encoach.notification.all,model_encoach_notification,base.group_user,1,1,1,1
+access_encoach_notification_rule_all,encoach.notification.rule.all,model_encoach_notification_rule,base.group_user,1,1,1,1
+access_encoach_notification_pref_all,encoach.notification.preference.all,model_encoach_notification_preference,base.group_user,1,1,1,1
+access_encoach_faq_category_all,encoach.faq.category.all,model_encoach_faq_category,base.group_user,1,1,1,1
+access_encoach_faq_item_all,encoach.faq.item.all,model_encoach_faq_item,base.group_user,1,1,1,1
+access_encoach_course_completion_all,encoach.course.completion.all,model_encoach_course_completion,base.group_user,1,1,1,1
+access_encoach_asset_all,encoach.asset.all,model_encoach_asset,base.group_user,1,1,1,1
+access_encoach_ticket_all,encoach.ticket.all,model_encoach_ticket,base.group_user,1,1,1,1
+access_encoach_vocab_item_all,encoach.vocab.item.all,model_encoach_vocab_item,base.group_user,1,1,1,1
+access_encoach_vocab_progress_all,encoach.vocab.progress.all,model_encoach_vocab_progress,base.group_user,1,1,1,1
+access_encoach_grammar_rule_all,encoach.grammar.rule.all,model_encoach_grammar_rule,base.group_user,1,1,1,1
+access_encoach_grammar_progress_all,encoach.grammar.progress.all,model_encoach_grammar_progress,base.group_user,1,1,1,1

backend/custom_addons/encoach_resources/models/__init__.py

@@ -1 +1,2 @@
 from . import resource
+from . import resource_tag

backend/custom_addons/encoach_resources/models/resource.py

@@ -19,7 +19,16 @@ class EncoachResource(models.Model):
         ('rejected', 'Rejected'),
     ], default='approved')
     subject_id = fields.Many2one('encoach.subject', ondelete='set null')
+    domain_id = fields.Many2one('encoach.domain', ondelete='set null', string='Domain')
     topic_ids = fields.Many2many('encoach.topic')
+    learning_objective_ids = fields.Many2many(
+        'encoach.learning.objective', 'encoach_resource_obj_rel',
+        'resource_id', 'objective_id', string='Learning Objectives',
+    )
+    tag_ids = fields.Many2many(
+        'encoach.resource.tag', 'encoach_resource_tag_rel',
+        'resource_id', 'tag_id', string='Tags',
+    )
     file = fields.Binary(attachment=True)
     url = fields.Char()
     difficulty = fields.Selection([
@@ -39,6 +48,22 @@ class EncoachResource(models.Model):
     approved = fields.Boolean(default=False)
     ielts_certified = fields.Boolean(default=False)
 
+    def _get_course_count(self):
+        Mat = self.env.get('encoach.chapter.material')
+        if Mat is None:
+            for rec in self:
+                rec.course_count = 0
+            return
+        Mat = self.env['encoach.chapter.material'].sudo()
+        for rec in self:
+            mats = Mat.search([('resource_id', '=', rec.id)])
+            rec.course_count = len(set(
+                m.chapter_id.course_id.id for m in mats
+                if m.chapter_id and m.chapter_id.course_id
+            ))
+
+    course_count = fields.Integer(compute='_get_course_count')
+
     def to_api_dict(self):
         self.ensure_one()
         creator = self.creator_id
@@ -48,8 +73,13 @@ class EncoachResource(models.Model):
             'type': self.type or '',
             'resource_type': self.type or 'document',
             'subject_id': self.subject_id.id if self.subject_id else None,
+            'subject_name': self.subject_id.name if self.subject_id else '',
+            'domain_id': self.domain_id.id if self.domain_id else None,
+            'domain_name': self.domain_id.name if self.domain_id else '',
             'topic_ids': self.topic_ids.ids,
             'topic_names': self.topic_ids.mapped('name'),
+            'learning_objective_ids': self.learning_objective_ids.ids,
+            'learning_objective_names': self.learning_objective_ids.mapped('name'),
             'url': self.url or '',
             'has_file': bool(self.file),
             'difficulty': self.difficulty or '',
@@ -61,8 +91,12 @@ class EncoachResource(models.Model):
             'cefr_level': self.cefr_level or '',
             'grammar_topic': self.grammar_topic or '',
             'vocab_band': self.vocab_band or '',
+            'tag_ids': self.tag_ids.ids,
+            'tag_names': self.tag_ids.mapped('name'),
+            'tags': [{'id': t.id, 'name': t.name, 'color': t.color or '#6b7280'} for t in self.tag_ids],
             'ai_generated': self.ai_generated,
             'approved': self.approved,
+            'course_count': self.course_count,
             'created_at': self.create_date.isoformat() if self.create_date else '',
             'file_name': self.name,
         }

backend/custom_addons/encoach_resources/models/resource_tag.py

@@ -0,0 +1,30 @@
+from odoo import models, fields
+
+
+class EncoachResourceTag(models.Model):
+    _name = 'encoach.resource.tag'
+    _description = 'Resource Tag'
+    _order = 'name'
+
+    name = fields.Char(required=True, index=True)
+    color = fields.Char(size=20, help='Hex color code for UI badge, e.g. #3b82f6')
+    description = fields.Text()
+    active = fields.Boolean(default=True)
+    resource_ids = fields.Many2many(
+        'encoach.resource', 'encoach_resource_tag_rel',
+        'tag_id', 'resource_id', string='Resources',
+    )
+
+    _sql_constraints = [
+        ('name_uniq', 'unique(name)', 'Tag name must be unique.'),
+    ]
+
+    def to_api_dict(self):
+        self.ensure_one()
+        return {
+            'id': self.id,
+            'name': self.name,
+            'color': self.color or '#6b7280',
+            'description': self.description or '',
+            'resource_count': len(self.resource_ids),
+        }

backend/custom_addons/encoach_resources/security/ir.model.access.csv

@@ -1,2 +1,3 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
 access_encoach_resource_user,encoach.resource.user,model_encoach_resource,base.group_user,1,1,1,1
+access_encoach_resource_tag_user,encoach.resource.tag.user,model_encoach_resource_tag,base.group_user,1,1,1,1

backend/custom_addons/encoach_taxonomy/controllers/taxonomy.py

@@ -22,39 +22,331 @@ PARENT_FIELD_MAP = {
 }
 
 
+def _subject_dict(s):
+    return {
+        'id': s.id,
+        'name': s.name,
+        'code': s.code or '',
+        'description': s.description or '',
+        'is_active': s.active,
+        'active': s.active,
+        'domain_count': len(s.domain_ids),
+        'topic_count': sum(len(d.topic_ids) for d in s.domain_ids),
+        'course_count': s.course_count if hasattr(s, 'course_count') else 0,
+        'resource_count': s.resource_count if hasattr(s, 'resource_count') else 0,
+        'mastery_threshold': 80,
+        'grading_scale': 'percentage',
+        'diagnostic_config': {
+            'questions_per_domain': 5,
+            'total_question_cap': 30,
+            'time_limit_minutes': 45,
+            'starting_difficulty': 'medium',
+            'mastery_per_correct': 10,
+            'mastery_per_incorrect': -5,
+        },
+    }
+
+
+def _domain_dict(d):
+    return {
+        'id': d.id,
+        'name': d.name,
+        'code': '',
+        'subject_id': d.subject_id.id,
+        'subject_name': d.subject_id.name,
+        'sequence': d.sequence,
+        'description': d.description or '',
+        'topic_count': len(d.topic_ids),
+    }
+
+
+def _topic_dict(t):
+    return {
+        'id': t.id,
+        'name': t.name,
+        'code': '',
+        'domain_id': t.domain_id.id,
+        'domain_name': t.domain_id.name,
+        'description': t.description or '',
+        'difficulty_level': 'medium',
+        'estimated_hours': 1,
+        'prerequisite_ids': [],
+        'prerequisite_names': [],
+        'question_type_weights': {},
+        'objective_count': len(t.learning_objective_ids),
+        'resource_count': t.resource_count if hasattr(t, 'resource_count') else 0,
+        'chapter_count': t.chapter_count if hasattr(t, 'chapter_count') else 0,
+    }
+
+
+def _objective_dict(o):
+    return {
+        'id': o.id,
+        'name': o.name,
+        'topic_id': o.topic_id.id,
+        'bloom_level': o.bloom_level or 'remember',
+        'sequence': o.sequence if hasattr(o, 'sequence') else 0,
+    }
+
+
 class EncoachTaxonomyController(http.Controller):
 
-    # ------------------------------------------------------------------
-    # GET /api/taxonomy/subjects
-    # ------------------------------------------------------------------
-    @http.route('/api/taxonomy/subjects', type='http', auth='none',
-                methods=['GET'], csrf=False)
+    # ══════════════════════════════════════════════════════════════════
+    # SUBJECTS  /api/subjects
+    # ══════════════════════════════════════════════════════════════════
+
+    @http.route(['/api/subjects', '/api/taxonomy/subjects'], type='http',
+                auth='public', methods=['GET'], csrf=False)
     @jwt_required
-    def get_subjects(self, **kw):
+    def list_subjects(self, **kw):
         try:
-            Subject = request.env['encoach.subject'].sudo()
-            subjects = Subject.search([('active', '=', True)])
-
-            items = []
-            for s in subjects:
-                items.append({
-                    'id': s.id,
-                    'name': s.name,
-                    'code': s.code or '',
-                    'description': s.description or '',
-                    'domain_count': len(s.domain_ids),
-                })
-
-            return _json_response({'subjects': items})
-
+            recs = request.env['encoach.subject'].sudo().search([])
+            items = [_subject_dict(s) for s in recs]
+            return _json_response({'data': items, 'subjects': items})
         except Exception as e:
-            _logger.exception('get_subjects failed')
+            _logger.exception('list_subjects')
             return _error_response(str(e), 500)
 
-    # ------------------------------------------------------------------
-    # GET /api/taxonomy/tree
-    # ------------------------------------------------------------------
-    @http.route('/api/taxonomy/tree', type='http', auth='none',
+    @http.route('/api/subjects/<int:sid>', type='http',
+                auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_subject(self, sid, **kw):
+        try:
+            rec = request.env['encoach.subject'].sudo().browse(sid)
+            if not rec.exists():
+                return _error_response('Subject not found', 404)
+            return _json_response({'data': _subject_dict(rec)})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subjects', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_subject(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {'name': body.get('name', ''), 'code': body.get('code', '')}
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = request.env['encoach.subject'].sudo().create(vals)
+            return _json_response(_subject_dict(rec), 201)
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subjects/<int:sid>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_subject(self, sid, **kw):
+        try:
+            rec = request.env['encoach.subject'].sudo().browse(sid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'code', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if 'is_active' in body:
+                vals['active'] = bool(body['is_active'])
+            if vals:
+                rec.write(vals)
+            return _json_response(_subject_dict(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subjects/<int:sid>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_subject(self, sid, **kw):
+        try:
+            rec = request.env['encoach.subject'].sudo().browse(sid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/subjects/<int:sid>/taxonomy', type='http',
+                auth='public', methods=['GET'], csrf=False)
+    @jwt_required
+    def get_subject_taxonomy(self, sid, **kw):
+        try:
+            s = request.env['encoach.subject'].sudo().browse(sid)
+            if not s.exists():
+                return _error_response('Subject not found', 404)
+            domains = []
+            for d in s.domain_ids:
+                topics = []
+                for t in d.topic_ids:
+                    objectives = [_objective_dict(o) for o in t.learning_objective_ids]
+                    td = _topic_dict(t)
+                    td['objectives'] = objectives
+                    topics.append(td)
+                dd = _domain_dict(d)
+                dd['topics'] = topics
+                domains.append(dd)
+            result = _subject_dict(s)
+            result['domains'] = domains
+            return _json_response({'data': {'subject': _subject_dict(s), 'domains': domains}})
+        except Exception as e:
+            _logger.exception('get_subject_taxonomy')
+            return _error_response(str(e), 500)
+
+    # ══════════════════════════════════════════════════════════════════
+    # DOMAINS  /api/domains
+    # ══════════════════════════════════════════════════════════════════
+
+    @http.route('/api/domains', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_domains(self, **kw):
+        try:
+            domain_filter = []
+            if kw.get('subject_id'):
+                domain_filter.append(('subject_id', '=', int(kw['subject_id'])))
+            recs = request.env['encoach.domain'].sudo().search(domain_filter)
+            return _json_response({'data': [_domain_dict(d) for d in recs]})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/domains', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_domain(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'subject_id': int(body['subject_id']),
+            }
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = request.env['encoach.domain'].sudo().create(vals)
+            return _json_response(_domain_dict(rec), 201)
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/domains/<int:did>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_domain(self, did, **kw):
+        try:
+            rec = request.env['encoach.domain'].sudo().browse(did)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if vals:
+                rec.write(vals)
+            return _json_response(_domain_dict(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/domains/<int:did>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_domain(self, did, **kw):
+        try:
+            rec = request.env['encoach.domain'].sudo().browse(did)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/domains/<int:did>/ai-suggest', type='http',
+                auth='public', methods=['POST'], csrf=False)
+    @jwt_required
+    def ai_suggest_topics(self, did, **kw):
+        try:
+            domain = request.env['encoach.domain'].sudo().browse(did)
+            if not domain.exists():
+                return _error_response('Domain not found', 404)
+            suggestions = [
+                {'name': f'{domain.name} - Fundamentals', 'difficulty_level': 'easy', 'estimated_hours': 2},
+                {'name': f'{domain.name} - Intermediate Concepts', 'difficulty_level': 'medium', 'estimated_hours': 3},
+                {'name': f'{domain.name} - Advanced Topics', 'difficulty_level': 'hard', 'estimated_hours': 4},
+            ]
+            return _json_response({'suggestions': suggestions})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ══════════════════════════════════════════════════════════════════
+    # TOPICS  /api/topics
+    # ══════════════════════════════════════════════════════════════════
+
+    @http.route('/api/topics', type='http', auth='public',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_topics(self, **kw):
+        try:
+            domain_filter = []
+            if kw.get('domain_id'):
+                domain_filter.append(('domain_id', '=', int(kw['domain_id'])))
+            if kw.get('subject_id'):
+                domains = request.env['encoach.domain'].sudo().search([('subject_id', '=', int(kw['subject_id']))])
+                domain_filter.append(('domain_id', 'in', domains.ids))
+            recs = request.env['encoach.topic'].sudo().search(domain_filter)
+            return _json_response({'data': [_topic_dict(t) for t in recs]})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/topics', type='http', auth='public',
+                methods=['POST'], csrf=False)
+    @jwt_required
+    def create_topic(self, **kw):
+        try:
+            body = _get_json_body()
+            vals = {
+                'name': body.get('name', ''),
+                'domain_id': int(body['domain_id']),
+            }
+            if body.get('description'):
+                vals['description'] = body['description']
+            rec = request.env['encoach.topic'].sudo().create(vals)
+            return _json_response(_topic_dict(rec), 201)
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/topics/<int:tid>', type='http', auth='public',
+                methods=['PATCH', 'PUT'], csrf=False)
+    @jwt_required
+    def update_topic(self, tid, **kw):
+        try:
+            rec = request.env['encoach.topic'].sudo().browse(tid)
+            if not rec.exists():
+                return _error_response('Not found', 404)
+            body = _get_json_body()
+            vals = {}
+            for k in ('name', 'description'):
+                if k in body:
+                    vals[k] = body[k]
+            if vals:
+                rec.write(vals)
+            return _json_response(_topic_dict(rec))
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    @http.route('/api/topics/<int:tid>', type='http', auth='public',
+                methods=['DELETE'], csrf=False)
+    @jwt_required
+    def delete_topic(self, tid, **kw):
+        try:
+            rec = request.env['encoach.topic'].sudo().browse(tid)
+            if rec.exists():
+                rec.unlink()
+            return _json_response({'success': True})
+        except Exception as e:
+            return _error_response(str(e), 500)
+
+    # ══════════════════════════════════════════════════════════════════
+    # Legacy /api/taxonomy/* routes
+    # ══════════════════════════════════════════════════════════════════
+
+    @http.route('/api/taxonomy/tree', type='http', auth='public',
                 methods=['GET'], csrf=False)
     @jwt_required
     def get_tree(self, **kw):

backend/custom_addons/encoach_taxonomy/models/learning_objective.py

@@ -9,6 +9,14 @@ class EncoachLearningObjective(models.Model):
     name = fields.Char(required=True, index=True)
     topic_id = fields.Many2one('encoach.topic', required=True, ondelete='cascade', index=True)
     description = fields.Text()
+    bloom_level = fields.Selection([
+        ('remember', 'Remember'),
+        ('understand', 'Understand'),
+        ('apply', 'Apply'),
+        ('analyze', 'Analyze'),
+        ('evaluate', 'Evaluate'),
+        ('create', 'Create'),
+    ], default='remember')
     cefr_level = fields.Selection([
         ('pre_a1', 'Pre-A1'), ('a1', 'A1'), ('a2', 'A2'),
         ('b1', 'B1'), ('b2', 'B2'), ('c1', 'C1'), ('c2', 'C2'),

backend/custom_addons/encoach_taxonomy/models/subject.py

@@ -13,6 +13,18 @@ class EncoachSubject(models.Model):
     active = fields.Boolean(default=True)
     domain_ids = fields.One2many('encoach.domain', 'subject_id', string='Domains')
 
+    course_count = fields.Integer(compute='_compute_counts')
+    resource_count = fields.Integer(compute='_compute_counts')
+
+    def _compute_counts(self):
+        for rec in self:
+            rec.course_count = self.env['op.course'].sudo().search_count(
+                [('encoach_subject_id', '=', rec.id)]
+            )
+            rec.resource_count = self.env['encoach.resource'].sudo().search_count(
+                [('subject_id', '=', rec.id)]
+            )
+
     def to_api_dict(self):
         self.ensure_one()
         return {
@@ -21,4 +33,6 @@ class EncoachSubject(models.Model):
             'code': self.code or '',
             'description': self.description or '',
             'active': self.active,
+            'course_count': self.course_count,
+            'resource_count': self.resource_count,
         }

backend/custom_addons/encoach_taxonomy/models/topic.py

@@ -13,6 +13,18 @@ class EncoachTopic(models.Model):
     active = fields.Boolean(default=True)
     learning_objective_ids = fields.One2many('encoach.learning.objective', 'topic_id', string='Learning Objectives')
 
+    resource_count = fields.Integer(compute='_compute_counts')
+    chapter_count = fields.Integer(compute='_compute_counts')
+
+    def _compute_counts(self):
+        for rec in self:
+            rec.resource_count = self.env['encoach.resource'].sudo().search_count(
+                [('topic_ids', 'in', [rec.id])]
+            )
+            rec.chapter_count = self.env['encoach.course.chapter'].sudo().search_count(
+                [('topic_id', '=', rec.id)]
+            )
+
     def to_api_dict(self):
         self.ensure_one()
         return {
@@ -22,4 +34,6 @@ class EncoachTopic(models.Model):
             'domain_name': self.domain_id.name,
             'description': self.description or '',
             'active': self.active,
+            'resource_count': self.resource_count,
+            'chapter_count': self.chapter_count,
         }

backend/custom_addons/encoach_vector/models/embedding.py

@@ -22,6 +22,7 @@ class EncoachEmbedding(models.Model):
         ('topic', 'Topic'),
         ('feedback', 'Feedback'),
         ('generation_log', 'Generation Log'),
+        ('material', 'Course Material'),
     ], required=True, index=True)
     content_id = fields.Integer(required=True, index=True)
     content_text = fields.Text()

backend/custom_addons/encoach_vector/services/indexer.py

@@ -40,6 +40,13 @@ MODEL_CONFIG = [
         'description_field': 'generated_content',
         'metadata_fields': ['course_type', 'status'],
     },
+    {
+        'model': 'encoach.chapter.material',
+        'content_type': 'material',
+        'text_field': 'name',
+        'description_field': 'description',
+        'metadata_fields': ['type'],
+    },
 ]