76 lines
2.5 KiB
Dart
76 lines
2.5 KiB
Dart
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import 'package:drift/drift.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../database/app_database.dart';
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import 'database_provider.dart';
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// ── All activities stream ─────────────────────────────────────────────────────
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final activitiesProvider = StreamProvider.autoDispose<List<Activity>>((ref) {
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return ref.watch(activityDaoProvider).watchAllActivities();
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});
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// ── Activity frequency for charts ────────────────────────────────────────────
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final activityFrequencyProvider = FutureProvider.autoDispose
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.family<Map<int, int>, ({DateTime start, DateTime end})>(
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(ref, range) =>
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ref.watch(activityDaoProvider).getActivityFrequency(range.start, range.end),
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);
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// ── Selected activities (used by log mood screen) ─────────────────────────────
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class SelectedActivities extends Notifier<Set<int>> {
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@override
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Set<int> build() => {};
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void toggle(int activityId) {
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if (state.contains(activityId)) {
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state = <int>{...state}..remove(activityId);
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} else {
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state = {...state, activityId};
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}
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}
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void clear() => state = {};
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}
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final selectedActivitiesProvider =
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NotifierProvider.autoDispose<SelectedActivities, Set<int>>(
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SelectedActivities.new);
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// ── Activity notifier (create / delete custom activities) ─────────────────────
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class ActivityNotifier extends Notifier<AsyncValue<void>> {
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@override
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AsyncValue<void> build() => const AsyncData(null);
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Future<void> addActivity({
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required String name,
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required int iconCodepoint,
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required String colourHex,
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}) async {
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state = const AsyncLoading();
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state = await AsyncValue.guard(
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() => ref.read(activityDaoProvider).insertActivity(
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ActivitiesCompanion.insert(
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name: name,
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iconCodepoint: iconCodepoint,
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colourHex: colourHex,
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isCustom: const Value(true),
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),
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),
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);
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}
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Future<void> deleteActivity(int id) async {
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state = const AsyncLoading();
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state = await AsyncValue.guard(
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() => ref.read(activityDaoProvider).deleteActivity(id),
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);
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}
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}
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final activityNotifierProvider =
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NotifierProvider.autoDispose<ActivityNotifier, AsyncValue<void>>(
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ActivityNotifier.new);
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