feat(backend): course-plan student visibility, multi-voice TTS, OCR sources, branches

Ported from monorepo v4 commit 3b62075d (backend/* portion).

encoach_ai_course:
- workbook_attempt model + scoring + REST endpoints for student attempts
- dialogue_parser splits scripts by speaker, classifies gender, strips labels
- media_service: multi-voice TTS via Polly/ElevenLabs, ffmpeg concatenation,
  manual media upload endpoint (audio/image/video) with size validation
- source_indexer: OCR fallback (pytesseract + pdf2image) for scanned PDFs,
  page-streaming to stay under memory limit
- exercise_extractor + rag_context for RAG-grounded interactive workbooks
- course_plan_pipeline: v2 generator that grounds week material on indexed
  sources and persists grounded_on_json metadata
- security: access rules for new models

encoach_lms_api:
- branches model + controller (entity-scoped LMS branches)
- classroom_ext + course_ext (assignment + section workflow)
- classrooms controller: students/teachers/assign-course endpoints

Made-with: Cursor
This commit is contained in:
Yamen Ahmad
2026-04-28 00:20:35 +04:00
parent cd47d01f53
commit 565ddd5ff7
21 changed files with 4045 additions and 117 deletions

View File

@@ -7,3 +7,4 @@ access_encoach_course_plan_material_user,encoach.course.plan.material.user,model
access_encoach_course_plan_source_user,encoach.course.plan.source.user,model_encoach_course_plan_source,base.group_user,1,1,1,1
access_encoach_course_plan_media_user,encoach.course.plan.media.user,model_encoach_course_plan_media,base.group_user,1,1,1,1
access_encoach_course_plan_assignment_user,encoach.course.plan.assignment.user,model_encoach_course_plan_assignment,base.group_user,1,1,1,1
access_encoach_course_plan_workbook_attempt_user,encoach.course.plan.workbook.attempt.user,model_encoach_course_plan_workbook_attempt,base.group_user,1,1,1,1
1 id name model_id:id group_id:id perm_read perm_write perm_create perm_unlink
7 access_encoach_course_plan_source_user encoach.course.plan.source.user model_encoach_course_plan_source base.group_user 1 1 1 1
8 access_encoach_course_plan_media_user encoach.course.plan.media.user model_encoach_course_plan_media base.group_user 1 1 1 1
9 access_encoach_course_plan_assignment_user encoach.course.plan.assignment.user model_encoach_course_plan_assignment base.group_user 1 1 1 1
10 access_encoach_course_plan_workbook_attempt_user encoach.course.plan.workbook.attempt.user model_encoach_course_plan_workbook_attempt base.group_user 1 1 1 1