Advisory locking for concurrent editing #7

New Issue

evilchili · 2026-04-28T22:38:37-07:00

evilchili commented

2026-04-28 22:38:37 -07:00

Prevent multiple users from overwriting each other's changes.

Acquire lock on entering edit/wysiwyg mode
Release lock on switching to view or navigating away
Consumer provides lock backend callbacks:
- acquire(pageId) → { success, holder? }
- release(pageId)
- check(pageId) → { locked, holder? }
Show lock status in UI (who is editing)
Graceful handling of stale locks (timeout)
Conflict resolution: warn if content changed while editing

Prevent multiple users from overwriting each other's changes. - Acquire lock on entering edit/wysiwyg mode - Release lock on switching to view or navigating away - Consumer provides lock backend callbacks: - acquire(pageId) → { success, holder? } - release(pageId) - check(pageId) → { locked, holder? } - Show lock status in UI (who is editing) - Graceful handling of stale locks (timeout) - Conflict resolution: warn if content changed while editing

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