2 Commits

Author SHA1 Message Date
shawn bfe1434f75 feat: separate preset banks per channel (guitar/bass)
- Channel enum (GUITAR, BASS) with channel field on Preset dataclass
- Channel-prefixed storage: {root}/{channel}/bank_{bank}/preset_{program}.json
- PresetManager channel awareness: set_channel(), current_channel property
- Per-channel state persistence (channel_state.json per channel dir)
- Legacy migration: flat bank_* dirs auto-migrate to guitar/ on first boot
- All CRUD methods accept optional channel parameter
- API endpoints accept channel param on GET/PUT/DELETE /api/presets
- /api/channel GET/POST for channel switching
- 10 new channel tests (independence, switching, migration, scoping)
- Factory presets install to specified channel
2026-06-12 23:22:47 -04:00
shawn c38a7b0fd8 Add main entry point + systemd services + integration tests
New files:
  main.py                   - PedalApp: boots all subsystems in order,
                              wires MIDI/footswitch callbacks, graceful
                              teardown reverses boot order
  src/system/config.py      - YAML config loader with deep-merge
                              (separated to avoid hardware deps)
  src/system/services.py    - systemd unit generator for pedal.service
                              + multi-fx-pedal.target
  scripts/install_service.sh - copies project, creates venv, installs
                              + enables service units
  tests/test_integration.py - 41 tests: boot, routing, display sync,
                              teardown, systemd content, CLI, edge cases

Modified:
  tests/conftest.py         - add project root to sys.path
2026-06-07 23:39:50 -04:00