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…MLCanvasElement Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Polling-based Node.js worker that processes EPUB-to-XTC conversion jobs from SQLite. Uses CREngine WASM + node-canvas with the same rendering pipeline as the browser client. Adds tsx dependency for running TypeScript directly. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…ion and polling Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add 30-minute polling timeout to prevent infinite loops - Reset stuck 'processing' jobs on worker startup - Remove dead saveToLibrary callback - Fix Dockerfile to copy full node_modules (pnpm symlinks) - Add SQLite busy_timeout for concurrent access Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…on is server-side
…s bar, reduce toast noise
…shift, improve toast messages
- Move all job submission, polling, and tracking into ConversionProvider - DevicePreview and LibraryTab consume context directly via useConversion() - Remove activeJobs prop threading through Sidebar - Rename button to 'Convert', use refresh icon - Add 'Convert' option in library dropdown menu - Hide XTC badge when book is converting - Outline style for 'Send to device' toast action button
- GET /api/convert returns all active jobs with book titles - ConversionProvider fetches active jobs on mount and starts polling - Extracted shared startPolling helper to avoid duplication - Removed sessionStorage-based resume (server is source of truth) - Fixed completion toast to find the correct book by ID instead of list order
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Summary
POST /api/convert/allendpoint for batch conversionArchitecture
src/worker/convert.ts) — standalone Node.js process that polls SQLite for pending jobs, loads CREngine WASM + node-canvas, renders pages, and saves XTC filesconversion_jobsSQLite table, shared between Next.js and the worker via WAL modePOST /api/convert(submit),GET /api/convert(list active),GET /api/convert/[jobId](poll),POST /api/convert/all(batch)Key changes
src/worker/convert.ts— standalone conversion workersrc/contexts/conversion-context.tsx— React context for job trackingsrc/lib/xtc-assembler.ts— extracted XTC binary assembly (shared by client + worker)src/lib/image-processing.ts— refactored to accept raw pixel data (no DOM dependency)src/lib/conversion-jobs.ts— job CRUD operationssrc/app/api/convert/— job submission, status polling, batch conversion endpointssrc/components/converter/— inline progress on Convert button, library badges, Convert allDockerfile— Cairo deps, worker process alongside Next.jspackage.json— addedcanvas,tsx,npm-run-all2;pnpm devstarts both processesTest plan
curl -X POST /api/convert/allworks from server side🤖 Generated with Claude Code
Co-Authored-By: Claude Opus 4.6 (1M context) noreply@anthropic.com