Initial and done prolly

lib/services/db_service.dart

@@ -0,0 +1,17 @@
+import 'package:get/get.dart';
+import 'package:groceries_manager/db/database.dart';
+
+class DBService extends GetxService {
+  static DBService get to => Get.find();
+
+  late final AppDatabase db;
+
+  DBService();
+
+  Future<void> init() async {
+    db = AppDatabase();
+    await db.doWhenOpened((_) {
+      print("Database loaded");
+    });
+  }
+}