mirror of
https://github.com/kuhyx/diet-guard.git
synced 2026-07-04 15:23:16 +02:00
Krzysztof kuhy Rudnicki
ee5a7660cb
Milestone 1 of the diet-app-as-wise-balloon plan: a phone-native way to log meals away from the PC, sharing the exact on-disk JSON shape diet_guard already uses (same field names, no translation layer). - lib/models/: 1:1 Dart mirrors of the Python dataclasses (Nutrition, FoodEntry, MealItem, FoodBankRecord, Slot), including the per-100g/ amount-eaten portion scaling that matches _resolve.resolve_nutrition's semantics exactly. - lib/services/log_storage_service.dart: plain-JSON persistence to food_log.json's exact shape (no sqflite -- the canonical format already is this JSON). - lib/services/foodbank_service.dart: ports _foodbank.py's upsert/fuzzy search logic for autocomplete. - lib/screens/: log_meal_screen.dart (single-item logging) and meal_builder_screen.dart (composite multi-item meals, logging full per-component macros via the new components field). Verified end-to-end on a physical device (BL9000): built, installed, logged a real meal through the UI. 77 Flutter tests passing, `flutter analyze` clean against very_good_analysis. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FU3f5KQ1GHXsbbSecfVEyF
87 lines
2.3 KiB
Dart
87 lines
2.3 KiB
Dart
import 'package:diet_guard_app/models/slot.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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group('daySlots', () {
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test('returns the four fixed hourly slots', () {
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expect(daySlots(), [8, 12, 16, 20]);
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});
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});
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group('withinEnforcementWindow', () {
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test('false before the day start hour', () {
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expect(withinEnforcementWindow(DateTime(2026, 6, 22, 7, 59)), isFalse);
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});
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test('true at the day start hour', () {
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expect(withinEnforcementWindow(DateTime(2026, 6, 22, 8, 0)), isTrue);
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});
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test('true just before the eating end hour', () {
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expect(withinEnforcementWindow(DateTime(2026, 6, 22, 21, 59)), isTrue);
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});
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test('false at the eating end hour (exclusive)', () {
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expect(withinEnforcementWindow(DateTime(2026, 6, 22, 22, 0)), isFalse);
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});
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});
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group('elapsedSlots', () {
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test('empty outside the enforcement window', () {
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expect(elapsedSlots(DateTime(2026, 6, 22, 23, 0)), isEmpty);
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});
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test('only the 8 slot right at day start', () {
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expect(elapsedSlots(DateTime(2026, 6, 22, 8, 0)), [8]);
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});
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test('8 and 12 mid-afternoon before 16', () {
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expect(elapsedSlots(DateTime(2026, 6, 22, 15, 59)), [8, 12]);
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});
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test('all four slots once 20:00 has passed', () {
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expect(elapsedSlots(DateTime(2026, 6, 22, 21, 0)), [8, 12, 16, 20]);
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});
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});
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group('missingSlots', () {
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test('excludes already-logged elapsed slots', () {
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expect(
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missingSlots(DateTime(2026, 6, 22, 17, 0), {8}),
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[12, 16],
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);
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});
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test('empty once every elapsed slot is logged', () {
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expect(
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missingSlots(DateTime(2026, 6, 22, 17, 0), {8, 12, 16}),
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isEmpty,
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);
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});
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});
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group('currentSlot', () {
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test('null outside the enforcement window', () {
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expect(currentSlot(DateTime(2026, 6, 22, 6, 0)), isNull);
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});
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test('returns the most recently elapsed slot', () {
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expect(currentSlot(DateTime(2026, 6, 22, 17, 41)), 16);
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});
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test('returns 8 right at day start', () {
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expect(currentSlot(DateTime(2026, 6, 22, 8, 0)), 8);
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});
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});
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group('slotLabel', () {
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test('pads single-digit hours', () {
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expect(slotLabel(8), '08:00');
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});
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test('formats double-digit hours', () {
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expect(slotLabel(20), '20:00');
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});
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});
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}
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