TradingAgents/tradingagents/dataflows
Joseph O'Brien e862c4f803 feat: add centralized input validation for ticker symbols and dates
- Create tradingagents/validation.py with comprehensive validation functions:
  - validate_ticker/validate_tickers for ticker symbol validation
  - validate_date/validate_date_range for date validation
  - parse_date for flexible date parsing (multiple formats)
  - Helper functions: is_valid_ticker, is_valid_date, is_trading_day
  - get_previous_trading_day, get_next_trading_day utilities
- Add validation to y_finance.py (get_YFin_data_online, get_stock_stats_indicators_window)
- Add validation to trading_graph.py propagate method
- Create comprehensive test suite (55 tests) in tests/test_validation.py

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-03 03:09:05 -05:00
..
trending feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
__init__.py WIP 2025-09-26 16:17:50 +08:00
alpha_vantage.py Add Alpha Vantage API integration as primary data provider 2025-09-26 22:57:50 +08:00
alpha_vantage_common.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
alpha_vantage_fundamentals.py Add Alpha Vantage API integration as primary data provider 2025-09-26 22:57:50 +08:00
alpha_vantage_indicator.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
alpha_vantage_news.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
alpha_vantage_stock.py Add Alpha Vantage API integration as primary data provider 2025-09-26 22:57:50 +08:00
brave.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
config.py chore(release): v0.1.0 – initial public release of TradingAgents 2025-06-05 04:27:57 -07:00
google.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
googlenews_utils.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
interface.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
local.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
openai.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
reddit_utils.py chore(release): v0.1.0 – initial public release of TradingAgents 2025-06-05 04:27:57 -07:00
stockstats_utils.py Add Alpha Vantage API integration as primary data provider 2025-09-26 22:57:50 +08:00
tavily.py feat: add backtesting framework and fix code quality issues 2025-12-03 02:55:28 -05:00
utils.py feat: add centralized logging module with dual output support 2025-12-03 02:11:29 -05:00
y_finance.py feat: add centralized input validation for ticker symbols and dates 2025-12-03 03:09:05 -05:00
yfin_utils.py feat: add centralized logging module with dual output support 2025-12-03 02:11:29 -05:00