# Changelog

All notable changes to Seismo Fleet Manager will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.1.1] - 2025-12-02

### Added
- **Roster Editing API**: Full CRUD operations for roster management
  - `POST /api/roster/add` - Add new units to roster
  - `POST /api/roster/set-deployed/{unit_id}` - Toggle deployment status
  - `POST /api/roster/set-retired/{unit_id}` - Toggle retired status
  - `POST /api/roster/set-note/{unit_id}` - Update unit notes
- **CSV Import**: Bulk roster import functionality
  - `POST /api/roster/import-csv` - Import units from CSV file
  - Support for all roster fields: unit_id, unit_type, deployed, retired, note, project_id, location
  - Optional update_existing parameter to control duplicate handling
  - Detailed import summary with added/updated/skipped/error counts
- **Enhanced Database Models**:
  - Added `project_id` field to RosterUnit model
  - Added `location` field to RosterUnit model
  - Added `last_updated` timestamp tracking
- **Dashboard Enhancements**:
  - Separate views for Active, Benched, and Retired units
  - New endpoints: `/dashboard/active` and `/dashboard/benched`

### Fixed
- Database session management bug in `emit_status_snapshot()`
  - Added `get_db_session()` helper function for direct session access
  - Implemented proper session cleanup with try/finally blocks
- Database schema synchronization issues
  - Database now properly recreates when model changes are detected

### Changed
- Updated RosterUnit model to include additional metadata fields
- Improved error handling in CSV import with row-level error reporting
- Enhanced snapshot service to properly manage database connections

### Technical Details
- All roster editing endpoints use Form data for better HTML form compatibility
- CSV import uses multipart/form-data for file uploads
- Boolean fields in CSV accept: 'true', '1', 'yes' (case-insensitive)
- Database sessions now properly closed to prevent connection leaks

## [0.1.0] - 2024-11-20

### Added
- Initial release of Seismo Fleet Manager
- FastAPI-based REST API for fleet management
- SQLite database with SQLAlchemy ORM
- Emitter reporting endpoints
- Basic fleet status monitoring
- Docker and Docker Compose support
- Web-based dashboard with HTMX
- Dark/light mode toggle
- Interactive maps with Leaflet
- Photo management per unit
- Automated status categorization (OK/Pending/Missing)

[0.1.1]: https://github.com/yourusername/seismo-fleet-manager/compare/v0.1.0...v0.1.1
[0.1.0]: https://github.com/yourusername/seismo-fleet-manager/releases/tag/v0.1.0