stefwill
33d1713f51
- Configure dependencies: drift 2.32.x, flutter_riverpod 3.3.1, fl_chart 1.2.x, flutter_local_notifications 21.x, local_auth 3.x, and supporting packages - Drop riverpod_generator (incompatible analyzer version with drift_dev 2.32.x); convert all providers to manual Riverpod 3.x API using Notifier<T> and typed families - Define drift schema: MoodEntries, Activities, EntryActivities, Tags, EntryTags, LlmInsights, UserSettings with four DAOs (mood, activity, insight, settings) - Add LLM service abstraction (LlmService) and MediaPipe implementation - Fix SettingsDao.delete → deleteByKey to avoid shadowing drift's inherited delete method
93 lines
3.2 KiB
Dart
93 lines
3.2 KiB
Dart
import 'package:drift/drift.dart';
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import '../app_database.dart';
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import '../tables.dart';
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part 'mood_dao.g.dart';
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// Joined result — entry + its activities
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class MoodEntryWithActivities {
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final MoodEntry entry;
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final List<Activity> activities;
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final List<Tag> tags;
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MoodEntryWithActivities({
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required this.entry,
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required this.activities,
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required this.tags,
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});
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}
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@DriftAccessor(
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tables: [MoodEntries, EntryActivities, Activities, EntryTags, Tags])
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class MoodDao extends DatabaseAccessor<AppDatabase> with _$MoodDaoMixin {
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MoodDao(super.db);
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// ── Writes ──────────────────────────────────────────────────────────────────
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Future<int> insertEntry(MoodEntriesCompanion entry) =>
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into(moodEntries).insert(entry);
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Future<void> insertEntryWithActivities({
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required MoodEntriesCompanion entry,
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required List<int> activityIds,
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required List<int> tagIds,
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}) async {
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await transaction(() async {
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final entryId = await into(moodEntries).insert(entry);
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for (final actId in activityIds) {
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await into(entryActivities).insert(
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EntryActivitiesCompanion.insert(entryId: entryId, activityId: actId),
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);
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}
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for (final tagId in tagIds) {
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await into(entryTags).insert(
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EntryTagsCompanion.insert(entryId: entryId, tagId: tagId),
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);
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}
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});
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}
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Future<void> deleteEntry(int id) =>
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(delete(moodEntries)..where((t) => t.id.equals(id))).go();
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Future<void> updateEntry(MoodEntriesCompanion entry) =>
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(update(moodEntries)..where((t) => t.id.equals(entry.id.value)))
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.write(entry);
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// ── Reads ───────────────────────────────────────────────────────────────────
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Stream<List<MoodEntry>> watchAllEntries() =>
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(select(moodEntries)..orderBy([(t) => OrderingTerm.desc(t.timestamp)]))
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.watch();
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Stream<List<MoodEntry>> watchEntriesForDay(DateTime day) {
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final start = DateTime(day.year, day.month, day.day);
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final end = start.add(const Duration(days: 1));
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return (select(moodEntries)
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..where((t) => t.timestamp.isBetweenValues(start, end))
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..orderBy([(t) => OrderingTerm.desc(t.timestamp)]))
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.watch();
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}
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Future<List<MoodEntry>> getEntriesInRange(DateTime start, DateTime end) =>
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(select(moodEntries)
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..where((t) => t.timestamp.isBetweenValues(start, end))
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..orderBy([(t) => OrderingTerm.asc(t.timestamp)]))
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.get();
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// Average mood per day — used by calendar heatmap
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Future<Map<DateTime, double>> getDailyAverages(
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DateTime start, DateTime end) async {
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final entries = await getEntriesInRange(start, end);
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final Map<DateTime, List<int>> grouped = {};
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for (final e in entries) {
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final day =
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DateTime(e.timestamp.year, e.timestamp.month, e.timestamp.day);
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grouped.putIfAbsent(day, () => []).add(e.moodLevel);
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}
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return grouped.map(
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(day, levels) =>
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MapEntry(day, levels.reduce((a, b) => a + b) / levels.length),
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);
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}
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}
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