feat: set up Flutter project with drift database, Riverpod providers, and LLM service layer

- 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
2026-04-26 10:39:51 +10:00
parent 6e45e50f1a
commit 33d1713f51
149 changed files with 10338 additions and 1 deletions
@@ -0,0 +1,93 @@
+import 'package:drift/drift.dart';
+import 'package:drift_flutter/drift_flutter.dart';
+import 'package:path_provider/path_provider.dart';
+
+import 'tables.dart';
+import 'daos/mood_dao.dart';
+import 'daos/activity_dao.dart';
+import 'daos/insight_dao.dart';
+import 'daos/settings_dao.dart';
+
+part 'app_database.g.dart';
+
+@DriftDatabase(
+  tables: [
+    MoodEntries,
+    Activities,
+    EntryActivities,
+    Tags,
+    EntryTags,
+    LlmInsights,
+    UserSettings,
+  ],
+  daos: [
+    MoodDao,
+    ActivityDao,
+    InsightDao,
+    SettingsDao,
+  ],
+)
+class AppDatabase extends _$AppDatabase {
+  AppDatabase() : super(_openConnection());
+
+  @override
+  int get schemaVersion => 1;
+
+  @override
+  MigrationStrategy get migration => MigrationStrategy(
+        onCreate: (m) async {
+          await m.createAll();
+          await _seedDefaultActivities();
+        },
+        onUpgrade: (m, from, to) async {
+          // Future migrations go here
+        },
+      );
+
+  Future<void> _seedDefaultActivities() async {
+    final defaults = [
+      (
+        name: 'Exercise',
+        icon: 0xe567,
+        colour: '#FF6B6B'
+      ), // Icons.fitness_center
+      (name: 'Good sleep', icon: 0xe7f5, colour: '#7B68EE'), // Icons.bedtime
+      (name: 'Social', icon: 0xe7ef, colour: '#FFB347'), // Icons.people
+      (name: 'Work', icon: 0xe8b6, colour: '#4FC3F7'), // Icons.work
+      (name: 'Food', icon: 0xe56c, colour: '#81C784'), // Icons.restaurant
+      (name: 'Reading', icon: 0xe865, colour: '#F06292'), // Icons.menu_book
+      (name: 'Outdoors', icon: 0xe1a1, colour: '#AED581'), // Icons.park
+      (
+        name: 'Family',
+        icon: 0xe8a1,
+        colour: '#FFD54F'
+      ), // Icons.family_restroom
+      (
+        name: 'Meditation',
+        icon: 0xe7fb,
+        colour: '#80CBC4'
+      ), // Icons.self_improvement
+      (name: 'Travel', icon: 0xe8b5, colour: '#FF8A65'), // Icons.flight
+    ];
+
+    for (final (index, a) in defaults.indexed) {
+      await into(activities).insert(
+        ActivitiesCompanion.insert(
+          name: a.name,
+          iconCodepoint: a.icon,
+          colourHex: a.colour,
+          sortOrder: Value(index),
+        ),
+      );
+    }
+  }
+}
+
+QueryExecutor _openConnection() {
+  return driftDatabase(
+    name: 'lumina_db',
+    native: DriftNativeOptions(
+      databaseDirectory: getApplicationSupportDirectory,
+    ),
+  );
+}