Root cause: threading.Lock held indefinitely when Playwright browser hangs inside run_in_executor (finally never fires from the async side). Fixes: - _acquire_scrape_lock/_release_scrape_lock track monotonic timestamp - POST /competitors/scrape/reset force-releases the lock and marks any running batch as interrupted (queue rows stay intact for retry) - GET /competitors/status now includes lock_held_seconds - APScheduler watchdog job every 30 min auto-releases if held >3h - Settings → Scraper Proxy tab shows live lock status (green/amber) with a Force Reset button requiring confirmation Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> |
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| types.ts | ||