Question ids come from a sequence and are never reissued, and fourteen
tables point at them — attempts, quiz membership, exam membership,
media, article links, notes, favourites, feedback. Deleting the row took
all of that with it, so "restore" could only ever have meant typing the
text in again as a different question.
DELETE now sets deleted_at. The question leaves the bank, the builder,
search and every share path at once, because the exclusion lives in
general_question_predicate rather than at each call site. Restoring puts
back the same id, so everything that pointed at it still does. Erasing
for real requires the trash first and a moderator, and the confirmation
says what goes with it.
The trash page holds questions instead of tests. A test is a selection
you can remake in a minute; nobody wanted those back.
Used and withdrawn invite codes can be removed — an unused one is still
withdrawn rather than deleted, so it stays visible as having been issued
and stopped.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TqXevQJhxFrM7jJg82cgZN
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