feat: add GET /api/exam/custom/list endpoint for Exams List page

- Lists custom exams with pagination, search, and status filter
- Returns exam sections for module badge display

Made-with: Cursor

custom_addons/encoach_exam_template/controllers/custom_exam.py

@@ -43,6 +43,37 @@ def _exam_to_dict(exam):
 
 class EncoachCustomExamController(http.Controller):
 
+    # ------------------------------------------------------------------
+    # GET /api/exam/custom/list
+    # ------------------------------------------------------------------
+    @http.route('/api/exam/custom/list', type='http', auth='none',
+                methods=['GET'], csrf=False)
+    @jwt_required
+    def list_exams(self, **kw):
+        try:
+            Exam = request.env['encoach.exam.custom'].sudo()
+            search = kw.get('search', '').strip()
+            domain = []
+            if search:
+                domain = [('title', 'ilike', search)]
+            status = kw.get('status', '').strip()
+            if status:
+                domain.append(('status', '=', status))
+
+            total = Exam.search_count(domain)
+            page, per_page, offset = _paginate(kw)
+            exams = Exam.search(domain, limit=per_page, offset=offset,
+                                order='id desc')
+            return _json_response({
+                'items': [_exam_to_dict(e) for e in exams],
+                'total': total,
+                'page': page,
+                'per_page': per_page,
+            })
+        except Exception as e:
+            _logger.exception('custom exam list failed')
+            return _error_response(str(e), 500)
+
     # ------------------------------------------------------------------
     # POST /api/exam/custom/create
     # ------------------------------------------------------------------