Files
Mangalord/frontend/package.json
MechaCat02 9fe0f26d75 feat: in-process crawler daemon with cron and worker pool (0.28.0)
The backend now boots an internal crawler daemon that runs a daily
metadata pass (CRAWLER_DAILY_AT in CRAWLER_TZ, advisory-lock guarded
for multi-replica safety) and drains SyncChapterContent jobs from
crawler_jobs through a worker pool. Chromium launches lazily on first
job and is torn down after CRAWLER_IDLE_TIMEOUT_S seconds of inactivity.

Modules:
- crawler::browser_manager — lazy-launch / idle-teardown wrapper
  around browser::Handle, with an on_launch hook that re-injects
  PHPSESSID on every fresh Chromium spawn.
- crawler::pipeline — run_metadata_pass (the shared discover/upsert
  /cover/sync-chapters loop) and the enqueue_bookmarked_pending helper
  used by the cron tick.
- crawler::daemon — cron task + worker pool, behind two trait seams
  (MetadataPass, ChapterDispatcher) so tests can inject stubs without
  standing up Chromium or a live source.

Behavior:
- CRAWLER_DAEMON=false skips daemon spawn entirely (default for tests).
- Catch-up tick fires on startup if the last persisted slot was missed.
- A SyncOutcome::SessionExpired sets a sticky AtomicBool; workers
  idle until operator restart with a refreshed PHPSESSID.
- Worker dispatch wrapped in catch_unwind so a panicking handler
  marks the job failed instead of taking down the worker.
- Migration 0015 adds a small crawler_state k-v table for the
  last_metadata_tick_at watermark.

Dep additions: chrono-tz (IANA TZ parsing).

CLI (bin/crawler) reuses pipeline::run_metadata_pass and now holds
the browser via BrowserManager so the on_launch session injection
flow stays in one place. Inline chapter-content sync semantics are
unchanged — the queue is for the daemon, force-refetches and manual
backfills still bypass it.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-25 20:32:02 +02:00

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{
"name": "mangalord-frontend",
"version": "0.28.0",
"private": true,
"type": "module",
"scripts": {
"dev": "vite dev",
"build": "vite build",
"preview": "vite preview",
"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
"test": "vitest run",
"test:watch": "vitest",
"test:e2e": "playwright test"
},
"devDependencies": {
"@lucide/svelte": "^1.16.0",
"@playwright/test": "^1.48.0",
"@sveltejs/adapter-node": "^5.2.0",
"@sveltejs/kit": "^2.7.0",
"@sveltejs/vite-plugin-svelte": "^4.0.0",
"@testing-library/jest-dom": "^6.6.0",
"@testing-library/svelte": "^5.2.0",
"@types/node": "^22.7.0",
"jsdom": "^25.0.0",
"svelte": "^5.0.0",
"svelte-check": "^4.0.0",
"tslib": "^2.7.0",
"typescript": "^5.6.0",
"vite": "^5.4.0",
"vitest": "^2.1.0"
}
}