2 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	24e955d29b	Add Brave and Tavily news data vendors with retry handling ... - Add Brave Search API integration for bulk news fetching - Add Tavily API integration for bulk news fetching - Implement timeout and retry logic with exponential backoff for both vendors - Make bulk news vendor order configurable via default_config.py - Add tavily-python to requirements.txt - Document BRAVE_API_KEY and TAVILY_API_KEY in .env.example and README - Add comprehensive unit tests for both vendors (49 tests) The news discovery system now uses fallback chain: Tavily → Brave → Alpha Vantage → OpenAI → Google 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-12-03 00:43:27 -05:00