diet-guard/app/pubspec.yaml
Krzysztof kuhy Rudnicki f7f06aee53
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Remove unused features; fix reminder false alarms; share all state
Four asks, plus the fixes two review passes turned up.

Removals (all unused):
- "Repeat last meal" button, and the reward/temptation-bundling prompt it
  was the sole trigger for. Replaced with a post-log progress card showing
  kcal against budget, macros, and the adherence streak.
- The multi-item meal builder, on both the gate and the phone. The stored
  `components` field stays: nothing writes it now, but historical composite
  entries and the food bank still read it and it is part of the wire format.
- Meal photos entirely: 13 files, `imagePath`, the photo filter, the
  wrapper's /blobs/ route, image_picker, and the CAMERA permission.

Reminder false alarms had three real causes, all fixed:
- Logging never reconciled notifications, so a reminder sat on screen up to
  15 minutes after the meal was logged -- on the phone itself.
- The background check never pulled, so a PC-logged meal nagged forever
  until the app was opened. Now mirrors _cli_gate._should_lock: cheap local
  check, network only when a slot looks due, then re-check.
- Meals before 08:00 / after 22:00 were attributed to no slot at all. New
  slot_for_log/slotForLog clamps them to the first/last slot, byte-identical
  across Python and Dart. Deliberately separate from elapsed_slots, which
  would otherwise make every slot fall due at 23:00.

Budget history, so lowering the budget stops rewriting the past:
- Forward-only (effective_from, kcal) entries; each day is judged against
  the budget in force then. Verified live: setting 2000 left a 36-day
  adherence streak and the whole calendar pixel-identical.
- Rides as hist:<date> fields on the existing budget record. crdt_sync
  merges per-field over the union of field names and both devices push the
  merged log, so a device that predates the feature relays them untouched --
  no coordinated rollout, no second document.
- The seed guard tests emptiness, not file presence: _sync can write an
  empty history after merging with a pre-feature peer, and a presence check
  would then never seed again, silently reclassifying every past day.

One shared source of truth for every piece of data:
- Body weight now travels as its own `weight` CRDT field. Inside `value` it
  was collateral damage of whole-map LWW -- any phone budget edit deleted it,
  and the protein target with it.
- Both halves of the food bank sync. The curated half (foods added without
  eating them) was the last device-local state. The derived half merges with
  count as the clock, so LWW means max-count-wins; the log stays
  authoritative for membership, because a CRDT union never shrinks and a
  peer's stale copy would otherwise resurrect a deleted food permanently.
- Bank adapters honour tombstones, and Dart parses bank records defensively:
  a cast failure there is an Error, not an Exception, so one malformed
  remote record would have broken phone sync permanently.

_test_guard.py blocks any pathlib write to real user state while pytest is
in the process, whatever conftest is loaded. A throwaway test run outside
the package conftest destroyed a real GitHub token during this work; this
makes that class of accident impossible rather than merely discouraged.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-26 16:39:52 +02:00

55 lines
1.4 KiB
YAML

name: diet_guard_app
description: "Companion phone app for diet_guard: log meals on the go."
publish_to: 'none'
version: 1.0.0+1
environment:
sdk: ^3.12.2
dependencies:
crdt_sync:
git:
url: https://github.com/kuhyx/utils
ref: crdt_sync_dart-v0.3.0
path: crdt_sync_dart
crypto: ^3.0.6
flutter:
sdk: flutter
flutter_local_notifications: ^22.0.1
flutter_secure_storage: ^10.3.1
http: ^1.6.0
idb_shim: ^2.9.6+2
path: ^1.9.1
path_provider: ^2.1.5
permission_handler: ^12.0.3
shared_preferences: ^2.5.5
url_launcher: ^6.3.2
uuid: ^4.5.3
web: ^1.1.1
workmanager: ^0.9.0+3
dev_dependencies:
# Generates the Android launcher icons from assets/icon/ (see
# python_pkg/app_icons in testsAndMisc for the shared style).
flutter_launcher_icons: ^0.14.4
flutter_test:
sdk: flutter
url_launcher_platform_interface: ^2.3.2
very_good_analysis: ^10.2.0
flutter:
uses-material-design: true
# Launcher icon generation. Source art is produced by the shared generator:
# PYTHONPATH=~/testsAndMisc python3 -m python_pkg.app_icons generate --app <key>
# then run: dart run flutter_launcher_icons
flutter_launcher_icons:
android: true
ios: false
image_path: "assets/icon/icon.png"
adaptive_icon_background: "#211D1B"
adaptive_icon_foreground: "assets/icon/icon_foreground.png"
adaptive_icon_monochrome: "assets/icon/icon_monochrome.png"
min_sdk_android: 21