Bill 76b946449e feat: implement date range API and on-demand downloads (WIP phase 2) ...

Phase 2 progress - API integration complete.

API Changes:
- Replace date_range (List[str]) with start_date/end_date (str)
- Add automatic end_date defaulting to start_date for single day
- Add date format validation
- Integrate PriceDataManager for on-demand downloads
- Add rate limit handling (trusts provider, no pre-config)
- Validate date ranges with configurable max days (MAX_SIMULATION_DAYS)

New Modules:
- api/date_utils.py - Date validation and expansion utilities
- scripts/migrate_price_data.py - Migration script for merged.jsonl

API Flow:
1. Validate date range (start <= end, max 30 days, not future)
2. Check missing price data coverage
3. Download missing data if AUTO_DOWNLOAD_PRICE_DATA=true
4. Priority-based download (maximize date completion)
5. Create job with available trading dates
6. Graceful handling of partial data (rate limits)

Configuration:
- AUTO_DOWNLOAD_PRICE_DATA (default: true)
- MAX_SIMULATION_DAYS (default: 30)
- No rate limit configuration needed

Still TODO:
- Update tools/price_tools.py to read from database
- Implement simulation run tracking
- Update .env.example
- Comprehensive testing
- Documentation updates

Breaking Changes:
- API request format changed (date_range -> start_date/end_date)
- This completes v0.3.0 preparation

2025-10-31 16:40:50 -04:00

..

migrate_price_data.py

feat: implement date range API and on-demand downloads (WIP phase 2)

2025-10-31 16:40:50 -04:00

test_api_endpoints.sh

fix: API endpoint test script now reads API_PORT from .env

2025-10-31 14:15:48 -04:00

validate_docker_build.sh

fix: validation script now reads API_PORT from .env

2025-10-31 14:13:53 -04:00