- Add /transactions/monthly-stats endpoint with SQL aggregation
- Replace client-side monthly processing with server-side calculations
- Reduce data transfer by 99.5% (2,507 → 13 records for yearly data)
- Simplify MonthlyTrends component by removing 40+ lines of aggregation logic
- Clean up unused imports and interfaces
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Merge leggend API components into leggen (api/, services/, background/)
- Replace leggend command with 'leggen server' subcommand
- Consolidate configuration systems into leggen.utils.config
- Update environment variables: LEGGEND_API_URL -> LEGGEN_API_URL
- Rename LeggendAPIClient -> LeggenAPIClient
- Update all documentation, Docker configs, and compose files
- Fix all import statements and test references
- Remove duplicate utility files and clean up package structure
All tests passing (101/101), linting clean, server functionality preserved.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
