- Added routes in router.go: POST, GET, PUT, DELETE /playlists/:id/collaborators
- Applied RequireOwnershipOrAdmin middleware to POST, PUT, DELETE routes
- GET route accessible to collaborators (service layer checks permissions)
- Fixed UpdateCollaboratorPermission handler to use RespondWithAppError
- All handlers already existed in playlist_handler.go
- All endpoints properly authenticated and ownership checks enforced
Phase: PHASE-1
Priority: P0
Progress: 5/267 (1.9%)
- Verified RequireOwnershipOrAdmin middleware is correctly applied to PUT/DELETE /tracks/:id
- Verified trackOwnerResolver correctly loads track from DB and returns user_id
- Added comprehensive integration tests for ownership verification
- Test: user cannot update another user's track (403 Forbidden)
- Test: user cannot delete another user's track (403 Forbidden)
- Test: admin can update any track (200 OK)
- Test: admin can delete any track (200 OK)
- Test: user can update own track (200 OK)
- Test: user can delete own track (200 OK)
- All tests pass
Phase: PHASE-1
Priority: P0
Progress: 2/267 (0.7%)
