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TradingAgents
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5 Commits

Author SHA1 Message Date
Joseph O'Brien c39f9aab36 Add pre-commit hooks and ruff code quality configuration 
- Add .pre-commit-config.yaml with trailing whitespace, ruff linter/formatter
- Configure ruff in pyproject.toml with selected rules (E, F, W, I, UP, B, C4, SIM)
- Add F401 to unfixable to preserve re-exported imports in __init__.py files
- Fix BacktestMetrics import in backtesting/engine.py
- Update todos.md with enhanced trade discovery and database implementation tasks

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-12-03 11:22:13 -05:00
Joseph O'Brien b8be981bc8 feat: add type hints to function signatures across codebase 
Added return type hints and parameter type hints to functions in:
- tradingagents/graph/trading_graph.py
- tradingagents/graph/reflection.py
- tradingagents/dataflows/y_finance.py
- tradingagents/dataflows/local.py
- tradingagents/backtesting/engine.py
- cli/analysis.py, cli/discovery.py, cli/display.py, cli/state.py, cli/backtest_cmd.py

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-12-03 03:50:49 -05:00
Joseph O'Brien f70874982a feat: add backtesting framework and fix code quality issues 
- Add complete backtesting engine with portfolio simulation, metrics calculation
  (Sharpe, Sortino, max drawdown), and agent integration
- Add Pydantic data models for market data, trading, portfolio, and backtest results
- Add backtest CLI command with SMA, RSI, and hold strategies
- Fix 24+ bare exception handlers with specific exception types
- Fix hardcoded path in default_config.py (use TRADINGAGENTS_DATA_DIR env var)
- Fix unclosed file handle in local.py with context manager
- Disable store=True in OpenAI API calls for data privacy
- Fix typo: rename aggresive_debator.py to aggressive_debator.py
- Add request timeouts (30s) to alpha_vantage_common.py and googlenews_utils.py

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-12-03 02:55:28 -05:00
Joseph O'Brien 80e8fb0eee feat: add centralized logging module with dual output support 
Add tradingagents/logging.py with JSONFormatter for structured file logs
and RichHandler for colored console output. Migrate 59 print statements
across 13 files to proper logger calls. Configure via environment
variables (TRADINGAGENTS_LOG_LEVEL, etc.) with default_config fallback.

- Rotating file handler: 10MB max, 5 backups to logs/tradingagents.log
- Rich console handler with tracebacks for development
- Logger hierarchy follows module paths (tradingagents.dataflows.*, etc.)
- 20 feature-specific tests covering core, config, migration, integration

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-12-03 02:11:29 -05:00
luohy15 a6734d71bc WIP 2025-09-26 16:17:50 +08:00