Both platforms gain a calendar tab/screen (green/yellow/red/not-logged
day coloring, logging/adherence streaks, year-to-date tally), and
tapping a day drills into that day's logged entries. This requires the
daily budget to become a normal, freely-editable value synced between
devices like the food log — replaces the previous chattr +i seal
(deliberately, per user decision) with plain last-edit-wins sync via a
new budget.json alongside food_log.json. The budget field defaults to
2200 kcal, starts read-only, and unlocks via an Edit/Save toggle on
both the PC gate's History tab and the phone app's Calendar screen.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016dHac1iYQKTMZEtL7xDJvA
Replace the bespoke GitHub-Gist sync with the shared crdt-sync /
crdt_sync_dart libraries so diet-guard uses the same CRDT transport as
the other apps.
- Python: delete _sync_github.py (+ its test); rewrite _sync.py,
_cli_sync.py, _sync_merge.py against crdt-sync. Add the crdt-sync git
dependency (pyproject + pylint deps) and S107 to the test ignore list.
- Dart: rewrite app sync_service.dart / sync_merge.dart against
crdt_sync_dart (new git dep + crypto); update log_meal and settings
screens and their tests.
Verification: pytest 347 passed at 100% coverage; flutter analyze clean;
flutter test 306 passed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017RRCdR4D8SaVrN2xraMQxM
Ports github_client.dart and sync_settings.dart from ~/todo (PAT-paste
instead of OAuth device flow), and writes a new (non-CRDT) sync_merge.dart
and sync_service.dart matching diet_guard's Python _sync_merge.py/_sync.py
algorithm exactly. Adds a settings screen for the PAT plus manual "Sync
now", and wires lifecycle-triggered auto-sync (launch + resumed/paused)
into the main logging screen, silent on failure per plan decision 4.
Also adds Linux desktop platform scaffolding so this and future UI changes
can be visually verified without a connected phone.
Verified end-to-end against the real kuhyx/diet-guard-sync GitHub API on a
Linux desktop build: Test connection and Sync now both round-trip to GitHub
and surface real auth errors correctly via SnackBar.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RH2BHCKbDTiYJUMG3rb9nq
