Mirrors the music flow: a finished download batch → refresh the media server → (after
it indexes) pull the new media into the DB — so a downloaded movie/episode shows as
owned without waiting for the 6h scheduled scan.
Two event-based system automations (owned_by='video'):
- 'Auto-Scan Video After Downloads' (video_batch_complete → video_scan_server)
- 'Auto-Update Video Database After Scan' (video_library_scan_completed → video_update_database)
Pieces:
- core/video/download_events.py: a callback registry (core/video can't import the
engine — isolation). The monitor publishes batch-complete; web_server bridges it to
automation_engine.emit('video_batch_complete', …), like music's web_scan_manager.
- download_monitor: fires the batch-complete event once, when the last in-flight
download finishes (none queued/downloading/searching left).
- video_scan_server handler (stage 1): refresh server, wait a debounce for indexing,
then emit 'video_library_scan_completed' (mirrors music's time-based completion).
- video_update_database handler (stage 2): incremental read (newest-first, stop after
25 consecutive known — same as music).
- blocks: 2 video triggers + 2 video actions (scope='video'); registration; seeds.
kettui: seam tests for both handlers (refresh/wait/emit, incremental read, error paths),
the event registry (idempotent register, isolated failures), and the monitor (fires once
on last completion, never while work remains). 298 automation tests + isolation green.
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