The page at /quizzes showed the same fifteen rows twice — once under a
"Sessions" tab as a list, once under a "Library" tab as cards — with
nothing distinguishing them. The navbar carried the duplication too,
with "Sessions" and "History" both pointing at the same page.
Board Review I-XII already exist as study plans. The Library tab was
showing the bulk quizzes those plans were built from, so the same twelve
titles appeared in both systems. Those quizzes are now origin='plan':
still real, still the parent of their questions via source_quiz_id, but
no longer offered as something to pick off a list. Once a learner has
actually sat one it is history, so the session list keeps it.
- QuizzesPage deleted; /sessions is the only listing
- /quizzes/* redirects to /sessions/*, preserving path and query
- submitting a session lands on its analysis, not the old score page
- the answer review drops its score hero, which the analysis owns and
stated differently; a course quiz keeps its card, having no analysis
- delete-attempt moves to the analysis page, where the session lives
Backend 208/208, frontend 246/246.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TqXevQJhxFrM7jJg82cgZN
