Three fixes from on-device testing of best-quality mode:
1. clear_completed_local no longer prunes terminal tasks that belong to a
STILL-ACTIVE batch (one with non-terminal work remaining). The 5-min
"Clean Completed Downloads" automation was yanking completed/failed/
unverified rows out of download_tasks mid-run — and failed/cancelled
aren't in library_history — so they only reappeared after the batch
ended. Now the whole active batch stays intact until it finishes.
2. search_all_sources runs every source CONCURRENTLY (asyncio.gather)
instead of sequentially, so the pool waits only for the slowest source
(e.g. usenet/Prowlarr) in parallel rather than summing all latencies.
3. The pool log now reports per-source contribution counts
(e.g. "usenet=0, hifi=11, soulseek=1") instead of just echoing the
chain, so a release-level source that returns nothing for a track-title
query is visible rather than appearing to have been searched.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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