Student Attendacnce Route

[MatthewBarghout]

Changes:

1. New Model - backend/src/modules/student/student_model.py

• Added IsRegisteredUpdate model with isRegistered: bool field for the PATCH request

2. Service Method - backend/src/modules/student/student_service.py

• Added update_is_registered(account_id, is_registered) method
• When is_registered is True, sets last_registered to current datetime
• When is_registered is False, sets last_registered to None

3. Router Endpoint - backend/src/modules/student/student_router.py

• Added PATCH /api/students/{student_id}/is-registered route
• Authenticates as staff or admin (using authenticate_staff_or_admin)
• Returns the updated Student DTO

4. Tests - backend/test/modules/student/student_router_test.py

• 5 new test cases covering:
  • Mark as registered (staff authentication)
  • Unmark as registered (admin authentication)
  • Student not found (404)
  • Unauthenticated access (401/403)
  • Toggle registration status multiple times

Closes: #88

[github-actions]

Test Results Summary

302 tests  +42   302 ✅ +42   7s ⏱️ -1s
  1 suites ± 0     0 💤 ± 0 
  1 files   ± 0     0 ❌ ± 0 

Results for commit 069f9cd. ± Comparison against base commit bfd9aa9.

♻️ This comment has been updated with latest results.

[manyuagashe]

No test coverage for student service file given the new attendance functionality. everything else looks good.

[manyuagashe]

stick to convention for isRegistered, make it snake case instead (is_registered)