2 Commits

Include renames

Author	SHA1	Message	Date
sandrodachandClaude Opus 5.5	8b7a53daab	feat(notes): push, long polling and fallback detection for note sync ... Phase 4 of the collaboration plan: - The sync engine listens for DOC_SEQ in the note's realtime room and syncs right away. Without WebSocket/SSE it long-polls /docs/{id}/changes (25 s); after three failures it falls back to polling every 3 s and retries long polling when the browser comes back online. - With push or long polling the engine only syncs every 7 s while holding leases (renewal), otherwise every 30 s as a safety net. Focusing a block announces its lease immediately (otherwise it could take up to 30 s). - Realtime connection: SSE counts as connected only after its first event; a stream that stays silent for 5 s (buffering proxy) switches SSE off for the tab. App-level PING/PONG detects WebSockets that are accepted but forward nothing and switches to SSE after 35 s. - The editor shows the active channel for shared notes. - Tests: engine channel tests (push, heartbeat, lease on focus, long polling, interval fallback, switching), realtime fallback tests with fake WebSocket/EventSource, Go tests for PONG and DOC_SEQ delivery, and e2e/channels.e2e.mjs measuring latency behind six simulated proxy setups (0.2-0.3 s on all live channels, ~3 s with plain polling). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-28 14:10:29 +01:00
sandrodachandClaude Opus 5.5	aa397c18cd	feat(notes): show block locks and presence, conflict copies with accept/discard, undo/redo ... Phase 3 of the collaboration plan: - Blocks held by someone else show a lock with the name and are read-only; Enter in such a block adds a new block below. Delete, merge, indent and drag are not started when a involved block (or one in its branch) is locked; a short notice explains why (fixes FLAW-25). - Presence: the editor header lists who else has the note open. - Conflict copies are highlighted ("Konflikt – Version von …") with Übernehmen (replaces the original or the title) and Verwerfen. Both check the locks of the original and of the copy first. - Undo/redo of own changes (Ctrl/Cmd+Z, Ctrl+Shift+Z, Ctrl+Y, beforeinput history events): typing is grouped per block until a 1 s pause, up to 200 steps per tab; a step is skipped with a notice if someone else changed or holds the block meanwhile. New clearConflict props patch on the server. - New blocks get focus synchronously on mount (fixes FLAW-26). - Fix: after reopening a note from local storage the engine polled every 30 s instead of 3 s until the next change, because the delay was decided before the first response told it the note is shared. - Tests: undo/conflict engine tests, lock/undo/conflict UI tests and e2e/lock.e2e.mjs (two browsers); all three browser tests pass against a freshly built image. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-28 13:44:27 +01:00