docs: update CLAUDE.md indexes and README for OCR expansion (refs #137)

Add/update documentation across backend, Python OCR service, and frontend
for receipt scanning, manual extraction, and Gemini integration. Create
new CLAUDE.md files for engines/, fuel-logs/, documents/, and maintenance/
features.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Eric Gullickson
2026-02-11 11:04:19 -06:00
parent 40df5e5b58
commit ab0d8463be
11 changed files with 385 additions and 45 deletions

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# documents/
Document management UI with maintenance manual extraction. Handles file uploads, document viewing, and PDF-based maintenance schedule extraction via Gemini.
## Subdirectories
| Directory | What | When to read |
| --------- | ---- | ------------ |
| `api/` | Document API endpoints | API integration |
| `components/` | Document forms, dialogs, preview, metadata display | UI changes |
| `hooks/` | Document CRUD, manual extraction, upload progress | Business logic |
| `mobile/` | Mobile-specific document layout | Mobile UI |
| `pages/` | DocumentsPage, DocumentDetailPage | Page layout |
| `types/` | TypeScript type definitions | Type changes |
| `utils/` | Utility functions (vehicle label formatting) | Helper logic |
## Key Files
| File | What | When to read |
| ---- | ---- | ------------ |
| `hooks/useManualExtraction.ts` | Manual extraction orchestration: submit PDF to /ocr/extract/manual, poll job status via /ocr/jobs/:jobId, return extraction results | Manual extraction flow, job polling |
| `components/DocumentForm.tsx` | Document metadata form with "Scan for Maintenance Schedule" checkbox (Pro tier) | Document upload, extraction trigger |
| `components/AddDocumentDialog.tsx` | Add document dialog integrating DocumentForm, upload progress, and manual extraction trigger | Document creation flow |
| `hooks/useDocuments.ts` | CRUD operations for documents | Document data management |
| `hooks/useUploadWithProgress.ts` | File upload with progress tracking | Upload UI |
| `components/DocumentPreview.tsx` | Document viewer/preview | Document display |
| `components/EditDocumentDialog.tsx` | Edit document metadata | Document editing |
| `types/documents.types.ts` | DocumentType, DocumentRecord, CreateDocumentRequest | Type definitions |
## Manual Extraction Flow
```
DocumentForm ("Scan for Maintenance Schedule" checkbox, Pro tier)
|
v
AddDocumentDialog -> useManualExtraction.submit(file, vehicleId)
|
v
POST /api/ocr/extract/manual (async job)
|
v
Poll GET /api/ocr/jobs/:jobId (progress: 10% -> 50% -> 95% -> 100%)
|
v
Job completed -> MaintenanceScheduleReviewScreen (in maintenance/ feature)
|
v
User selects/edits items -> Batch create maintenance schedules
```