move dependency management to file

compass_app/app/lib/common/config/dependencies.dart

@@ -0,0 +1,26 @@
+import 'package:compass_app/features/results/business/usecases/search_destination_usecase.dart';
+import 'package:compass_app/features/results/data/destination_repository.dart';
+import 'package:compass_app/features/results/presentation/results_viewmodel.dart';
+import 'package:provider/provider.dart';
+import 'package:provider/single_child_widget.dart';
+
+// Configure dependencies
+List<SingleChildWidget> get providers {
+  // These dependencies don't need to be in the widget tree (yet?)
+  final destinationRepository = DestinationRepository();
+  final searchDestinationUsecase = SearchDestinationUsecase(
+    repository: destinationRepository,
+  );
+
+  // List of Providers
+  return [
+    // ViewModels are injected into Views using Provider
+    ChangeNotifierProvider(
+      create: (_) => ResultsViewModel(
+        searchDestinationUsecase: searchDestinationUsecase,
+      ),
+      // create this ViewModel only when needed
+      lazy: true,
+    ),
+  ];
+}

compass_app/app/lib/main.dart

@@ -1,29 +1,14 @@
-import 'package:compass_app/features/results/business/usecases/search_destination_usecase.dart';
-import 'package:compass_app/features/results/data/destination_repository.dart';
-import 'package:compass_app/features/results/presentation/results_viewmodel.dart';
+import 'package:compass_app/common/config/dependencies.dart';
 import 'package:compass_app/routing/router.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 void main() {
-  // Configure dependencies
-  // These dependencies don't need to be in the widget tree (yet?)
-  final repository = DestinationRepository();
-  final searchDestinationUsecase =
-      SearchDestinationUsecase(repository: repository);
-
   runApp(
     MultiProvider(
-      providers: [
-        // ViewModels are injected into Views using Provider
-        ChangeNotifierProvider(
-          create: (_) => ResultsViewModel(
-            searchDestinationUsecase: searchDestinationUsecase,
-          ),
-          // create this ViewModel only when needed
-          lazy: true,
-        ),
-      ],
+      // Loading the default providers
+      // NOTE: We can load different configurations e.g. fakes
+      providers: providers,
       child: const MainApp(),
     ),
   );