Initial (redacted) commit.

app/lib/main.dart

@@ -0,0 +1,86 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_background/flutter_background.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:habitrack_app/infrastructure/routing.dart';
+import 'package:habitrack_app/sembast/global_providers.dart';
+import 'package:logger/logger.dart';
+import 'package:path/path.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:sembast/sembast_io.dart';
+import 'package:sembast_web/sembast_web.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  if (kIsWeb) {
+    final factory = databaseFactoryWeb;
+    final db = await factory.openDatabase('test');
+    runApp(
+      ProviderScope(
+        overrides: [databaseProvider.overrideWithValue(db)],
+        child: const MainApp(),
+      ),
+    );
+    // running on the web!
+  } else {
+    final appPath = await getApplicationDocumentsDirectory();
+
+    appPath.createSync(recursive: true);
+    final dbPath = join(appPath.path, 'widgets.db');
+    final database = await databaseFactoryIo.openDatabase(dbPath);
+    const androidConfig = FlutterBackgroundAndroidConfig(
+      notificationTitle: 'flutter_background example app',
+      notificationText:
+          // ignore: lines_longer_than_80_chars
+          'Background notification for keeping the example app running in the background',
+      notificationIcon: AndroidResource(
+        name: 'background_icon',
+        // ignore: avoid_redundant_argument_values
+        defType: 'drawable',
+      ), // Default is ic_launcher from folder mipmap
+    );
+
+    await FlutterBackground.initialize(androidConfig: androidConfig);
+    await FlutterBackground.enableBackgroundExecution();
+
+    runApp(
+      ProviderScope(
+        overrides: [
+          databaseProvider.overrideWithValue(database),
+        ],
+        child: const MainApp(),
+      ),
+    );
+  }
+}
+
+Logger logger = Logger();
+
+class MainApp extends StatelessWidget {
+  const MainApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp.router(
+      title: 'Habitrack',
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
+      debugShowCheckedModeBanner: false,
+      theme: ThemeData(
+        useMaterial3: true,
+        colorScheme: ColorScheme.fromSeed(
+          seedColor: Colors.purple,
+        ),
+        textTheme: const TextTheme(
+          displayLarge: TextStyle(
+            fontWeight: FontWeight.bold,
+            color: Colors.amber,
+          ),
+        ),
+      ),
+      routerConfig: goRouter,
+    );
+  }
+}