# backend/src/features/

## Subdirectories

| Directory | What | When to read |
| --------- | ---- | ------------ |
| `admin/` | Admin role management, catalog CRUD | Admin functionality, user oversight |
| `audit-log/` | Centralized audit logging | Cross-feature event logging, admin logs UI |
| `auth/` | Authentication endpoints | Login, logout, session management |
| `backup/` | Database backup and restore | Backup jobs, data export/import |
| `documents/` | Document storage and management | File uploads, document handling |
| `fuel-logs/` | Fuel consumption tracking | Fuel log CRUD, statistics |
| `maintenance/` | Maintenance record management | Service records, reminders |
| `notifications/` | Email and push notifications | Alert system, email templates |
| `ocr/` | OCR proxy to mvp-ocr service (VIN, receipt, manual extraction) | Image text extraction, receipt scanning, manual PDF extraction, async jobs |
| `onboarding/` | User onboarding flow | First-time user setup |
| `ownership-costs/` | Ownership cost tracking and reports | Cost aggregation, expense analysis |
| `platform/` | Vehicle data and VIN decoding | Make/model lookup, VIN validation |
| `stations/` | Gas station search and favorites | Google Maps integration, station data |
| `subscriptions/` | Stripe payment and billing | Subscription tiers, donations, webhooks |
| `terms-agreement/` | Terms & Conditions acceptance audit | Signup T&C, legal compliance |
| `user-export/` | User data export | GDPR compliance, data portability |
| `user-import/` | User data import | Restore from backup, data migration |
| `user-preferences/` | User preference management | User settings API |
| `user-profile/` | User profile management | Profile CRUD, avatar handling |
| `vehicles/` | Vehicle management | Vehicle CRUD, fleet operations |