Dispatcharr/frontend/src/utils/pages
None bd1e060bd2 fix(dvr): fix duplicate recording execution and add manual stop
Fixes #940: Duplicate DVR task executions were caused by ClockedSchedule objects being shared across PeriodicTasks, triggering run_recording multiple
times for the same recording. Added an idempotency guard in run_recording that exits early if status is already 'recording', 'completed', or 'stopped'.

revoke_task() now deletes the PeriodicTask and orphaned ClockedSchedule on execution rather than relying on Celery revocation alone.

Fixes #454: Added POST /api/channels/recordings/{id}/stop/ action that marks the recording as stopped and terminates only the specific DVR proxy client (identified via User-Agent: Dispatcharr-DVR/recording-{id}) without disrupting
simultaneous recordings on the same or other channels. The API returns
immediately; DVR client teardown and task revocation happen in a background thread to avoid 504 timeouts on the recordings list endpoint.

Additional changes:
- destroy() now only calls _stop_dvr_clients() for in-progress recordings, preventing accidental stream termination when deleting completed recordings
- WebSocket events differentiated: recording_stopped, recording_cancelled (in-progress cancel), and recording_cancelled (delete) with was_in_progress flag so the frontend shows distinct "Recording deleted" vs "Recording cancelled" notifications

- Frontend: Stop and Cancel split into separate buttons with confirmation
  modals; stopped recordings move immediately to Previously Recorded via
  optimistic status bucketing; removed dead 'Stopped' badge state

- 27 new unit tests covering scheduling, idempotency, revocation, and DVR client isolation
2026-03-04 10:21:02 -06:00
..
__tests__ Switch to LF line endings and apply prettier formatting. 2026-02-09 17:01:35 -06:00
DVRUtils.js fix(dvr): fix duplicate recording execution and add manual stop 2026-03-04 10:21:02 -06:00
PluginsUtils.js Plugin fixes/updates 2026-02-05 20:05:29 -06:00
SettingsUtils.js Switch to LF line endings and apply prettier formatting. 2026-02-09 17:01:35 -06:00
StatsUtils.js Enhancement: Stats page "Now Playing" EPG lookup updated to use channel_uuids directly (the proxy stats already key active channels by UUID), removing the need for a UUID→integer ID conversion step introduced alongside the lazy channel-fetch refactor. Stream preview sessions (which use a content hash rather than a UUID as their channel ID) are now filtered out before any API call is made, preventing a backend ValidationError on both the current-programs and by-uuids endpoints when a stream preview is active on the Stats page. 2026-02-26 12:00:29 -06:00
VODsUtils.js Extracted component and util logic 2026-01-04 18:51:09 -08:00