What: Add a waitlist feature for courses that have reached their enrollment cap.
Why: If enrollment limits are implemented (issue #39), users who can't enroll need a way to be notified when a spot opens. A waitlist provides this functionality.
Scope: Create enrollment_waitlist table with user_id, course_id, position, created_at. Add POST /api/v1/courses/:id/waitlist and DELETE /api/v1/courses/:id/waitlist endpoints. When an enrollment is dropped, notify the next person on the waitlist.
Acceptance criteria:
- Users can join a course waitlist
- Users can leave a waitlist
- Position is tracked and returned
- Next person is notified when a spot opens
Technical context: src/modules/courses/course.service.ts — enrollment logic. src/database/schema.ts — schema definitions.
What: Add a waitlist feature for courses that have reached their enrollment cap.
Why: If enrollment limits are implemented (issue #39), users who can't enroll need a way to be notified when a spot opens. A waitlist provides this functionality.
Scope: Create
enrollment_waitlisttable with user_id, course_id, position, created_at. AddPOST /api/v1/courses/:id/waitlistandDELETE /api/v1/courses/:id/waitlistendpoints. When an enrollment is dropped, notify the next person on the waitlist.Acceptance criteria:
Technical context:
src/modules/courses/course.service.ts— enrollment logic.src/database/schema.ts— schema definitions.