Files
food-ai/client/lib/features/home/home_provider.dart
dbastrikin cf69a4a3d9 feat: dish recognition job context, diary linkage, home widget, history page
Backend:
- Rename recognition_jobs → dish_recognition_jobs; add target_date and
  target_meal_type columns to capture scan context at submission time
- Add job_id FK on meal_diary so entries are linked to their origin job
- New GET /ai/jobs endpoint returns today's unlinked jobs for the current user
- diary.Entry and CreateRequest gain job_id field; repository reads/writes it
- CORS middleware: allow Accept-Language and Cache-Control headers
- Logging middleware: implement http.Flusher on responseWriter (needed for SSE)
- Consolidate migrations into a single 001_initial_schema.sql

Flutter:
- POST /ai/recognize-dish now sends target_date and target_meal_type
- DishResultSheet accepts jobId; _addToDiary includes it in the diary payload,
  saves last-used meal type to SharedPreferences, invalidates todayJobsProvider
- TodayJobsNotifier + todayJobsProvider: loads unlinked jobs via GET /ai/jobs
- Home screen shows _TodayJobsWidget (up to 3 tiles) between macros and meals;
  tapping a done tile reopens DishResultSheet with the stored result
- Quick Actions row: third button "История" → /scan/history
- New RecognitionHistoryScreen: full-screen list of today's unlinked jobs
- LocalPreferences wrapper over SharedPreferences (last_used_meal_type)
- app_theme: apply Google Fonts Roboto as default font family

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-19 16:11:21 +02:00

59 lines
2.0 KiB
Dart

import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../features/scan/recognition_service.dart';
import '../../shared/models/home_summary.dart';
import 'home_service.dart';
// ── Selected date (persists while app is open) ────────────────
/// The date currently viewed on the home screen.
/// Defaults to today; can be changed via the date selector.
final selectedDateProvider = StateProvider<DateTime>((ref) => DateTime.now());
/// Formats a [DateTime] to the 'YYYY-MM-DD' string expected by the diary API.
String formatDateForDiary(DateTime date) =>
'${date.year}-${date.month.toString().padLeft(2, '0')}-'
'${date.day.toString().padLeft(2, '0')}';
// ── Home summary ──────────────────────────────────────────────
class HomeNotifier extends StateNotifier<AsyncValue<HomeSummary>> {
final HomeService _service;
HomeNotifier(this._service) : super(const AsyncValue.loading()) {
load();
}
Future<void> load() async {
state = const AsyncValue.loading();
state = await AsyncValue.guard(() => _service.getSummary());
}
}
final homeProvider =
StateNotifierProvider<HomeNotifier, AsyncValue<HomeSummary>>(
(ref) => HomeNotifier(ref.read(homeServiceProvider)),
);
// ── Today's unlinked recognition jobs ─────────────────────────
class TodayJobsNotifier
extends StateNotifier<AsyncValue<List<DishJobSummary>>> {
final RecognitionService _service;
TodayJobsNotifier(this._service) : super(const AsyncValue.loading()) {
load();
}
Future<void> load() async {
state = const AsyncValue.loading();
state =
await AsyncValue.guard(() => _service.listTodayUnlinkedJobs());
}
}
final todayJobsProvider =
StateNotifierProvider<TodayJobsNotifier, AsyncValue<List<DishJobSummary>>>(
(ref) => TodayJobsNotifier(ref.read(recognitionServiceProvider)),
);