🎨 Use feature based folder structure

lib/core/database.dart

@@ -0,0 +1,37 @@
+import 'dart:io';
+
+import 'package:flutter/foundation.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/data/drift_db.dart';
+import 'package:path/path.dart';
+import 'package:path_provider/path_provider.dart';
+
+import 'package:island/data/database.native.dart'
+    if (dart.library.html) 'package:island/data/database.web.dart';
+
+final databaseProvider = Provider<AppDatabase>((ref) {
+  final db = constructDb();
+  ref.onDispose(() => db.close());
+  return db;
+});
+
+Future<void> resetDatabase(WidgetRef ref) async {
+  if (kIsWeb) return;
+
+  final db = ref.read(databaseProvider);
+
+  // Close current database connection
+  await db.close();
+
+  // Get the correct database file path
+  final dbFolder = await getApplicationDocumentsDirectory();
+  final file = File(join(dbFolder.path, 'solar_network_data.sqlite'));
+
+  // Delete database file if it exists
+  if (await file.exists()) {
+    await file.delete();
+  }
+
+  // Force refresh the database provider to create a new instance
+  ref.invalidate(databaseProvider);
+}