74 lines
2.5 KiB
Markdown
74 lines
2.5 KiB
Markdown
# OpenSpec Change: enterprise-react-file-upload
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- **Change ID**: enterprise-react-file-upload
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- **Package**: `@suaveplan/react-file-upload`
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- **Category**: react
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- **Target path**: `react/media/react-file-upload`
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- **Status**: PROPOSED
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- **Date**: 2026-04-24
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- **Reference spec**: `/mnt/s/web/suaveplan/enterprise/react-file-upload.md`
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---
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## Summary
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Deliver `@suaveplan/react-file-upload` on genesis from scratch at enterprise quality. Drag-and-drop / chunked-upload kit: composite `FileUpload` (Dropzone + FileList + ProgressBar), individual components, `useFileUpload` (chunking, concurrency, progress, cancellation, retry, auto-upload) and `useDropzone` (HTML5 drag-drop + click-to-browse). Pure helpers: `createFileState`, `splitFileIntoChunks`, `validateFile`, `matchesMimePattern`, `createPreviewUrl`, `revokePreviewUrl`, `formatBytes`, `calculateProgress`, `isImageFile`.
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---
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## Current-state audit (genesis)
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Package does not exist on genesis — fresh build.
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---
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## Available workspace deps on genesis
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| Package | Role |
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|---|---|
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| `@suaveplan/error` (`workspace:^`) | `FileUploadError` |
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| `@suaveplan/mime` (`workspace:^`) | MIME type validation |
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| `@suaveplan/react-translate` (`workspace:^`) | i18n |
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| `zod` (`catalog:forms`) | Upload config schemas |
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| `@opentelemetry/api` (`catalog:observability`) | `file_upload.complete` span |
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External: `tslib catalog:build`. React 18 peer.
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---
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## Preserved public API surface
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`FileUpload`, `Dropzone`, `FileList`, `ProgressBar`, `useFileUpload`, `useDropzone`, upload-engine helpers + all types.
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---
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## New additions for genesis
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1. **`FileUploadError`** — codes: `FILE_UPLOAD_VALIDATION_FAILED`, `FILE_UPLOAD_CHUNK_FAILED`, `FILE_UPLOAD_NETWORK_ERROR`.
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2. **`@suaveplan/mime` integration** — MIME validation via `matchesMimePattern` delegates to `@suaveplan/mime`.
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3. **Stories** — every component with default, uploading, complete, error, playground.
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4. **Playwright E2E** — file drag-drop, progress bar, cancel upload.
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---
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## File layout
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```text
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react/media/react-file-upload/
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package.json
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tsconfig.json
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vitest.config.ts
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src/
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index.ts
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upload-engine/ (ts + md + test + index)
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dropzone/ (tsx + types + md + test + stories + index)
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file-list/ (tsx + types + md + test + stories + index)
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progress-bar/ (tsx + types + md + test + stories + index)
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file-upload/ (tsx + types + md + test + stories + index)
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hooks/
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use-file-upload/ use-dropzone/
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types/
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e2e/
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file-upload.spec.ts
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```
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