# DB Service - Quick Start

## Run Tests

```bash
# Install test dependencies
pip install pytest pytest-asyncio httpx

# Run all tests
ADMIN_EMAILS="admin@example.com" pytest tests/test_db_service.py -v

# Run specific test
pytest tests/test_db_service.py::TestPermissions::test_user_can_read_own_data -v

# Run with coverage
pytest tests/test_db_service.py --cov=services/db_service --cov-report=html -v
```

## Start Application

```bash
# Development (reset DB on startup)
RESET_DB=true ADMIN_EMAILS="your@email.com" python app.py

# Production (preserve DB)
ADMIN_EMAILS="admin@example.com" python app.py
```

## Verify Integration

Check startup logs for:
```
✅ DB Service configured
✅ Database initialized
✅ Database reset complete (if RESET_DB=true)
```

## Test Endpoints

```bash
# As regular user
curl -X GET http://localhost:8000/gemini/jobs \
  -H "Authorization: Bearer <user_token>"

# As admin
curl -X GET http://localhost:8000/blink/audit-logs \
  -H "Authorization: Bearer <admin_token>"
```

## Troubleshooting

**Config not registered:**
```
RuntimeError: DBServiceConfig not registered!
```
→ Ensure `register_db_service_config()` is called in app startup

**Module not found:**
```
ModuleNotFoundError: No module named 'services.db_service'
```
→ Verify `__init__.py` exists in `services/db_service/`

**Permission denied:**
```
403 Forbidden: Only administrators can...
```
→ Check `ADMIN_EMAILS` environment variable

## Success Indicators

✅ All files compile without errors
✅ Application starts successfully
✅ Database tables created
✅ Tests pass
✅ Endpoints return data correctly
✅ User isolation working (users see only own data)
✅ Admin access working (admins see all data)