What: Add a dedicated endpoint for course-specific progress that returns module-level detail.
Why: The general progress endpoint returns aggregate stats. Course-specific progress needs module-by-module detail for the course detail page.
Scope: Create endpoint that returns: course title, modules completed (with individual status), quizzes taken, average score, estimated completion percentage, time spent.
Acceptance criteria:
- Returns detailed course progress
- Module-by-module completion status
- Includes quiz scores
- Cached for 30s
Technical context: src/modules/users/user.service.ts — user queries. src/modules/courses/course.service.ts — course queries.
What: Add a dedicated endpoint for course-specific progress that returns module-level detail.
Why: The general progress endpoint returns aggregate stats. Course-specific progress needs module-by-module detail for the course detail page.
Scope: Create endpoint that returns: course title, modules completed (with individual status), quizzes taken, average score, estimated completion percentage, time spent.
Acceptance criteria:
Technical context:
src/modules/users/user.service.ts— user queries.src/modules/courses/course.service.ts— course queries.