Convert AccountScreenController and EmailPasswordSignInController to …

…use Riverpod Generator

ecommerce_app/lib/src/features/authentication/presentation/account/account_screen_controller.dart

@@ -1,9 +1,12 @@
 import 'dart:async';
 
 import 'package:ecommerce_app/src/features/authentication/data/fake_auth_repository.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
 
-class AccountScreenController extends AutoDisposeAsyncNotifier<void> {
+part 'account_screen_controller.g.dart';
+
+@riverpod
+class AccountScreenController extends _$AccountScreenController {
   @override
   FutureOr<void> build() {
     // nothing to do
@@ -14,7 +17,3 @@ class AccountScreenController extends AutoDisposeAsyncNotifier<void> {
     state = await AsyncValue.guard(() => authRepository.signOut());
   }
 }
-
-final accountScreenControllerProvider =
-    AutoDisposeAsyncNotifierProvider<AccountScreenController, void>(
-        AccountScreenController.new);

ecommerce_app/lib/src/features/authentication/presentation/sign_in/email_password_sign_in_controller.dart

@@ -1,11 +1,17 @@
+import 'dart:async';
+
 import 'package:ecommerce_app/src/features/authentication/data/fake_auth_repository.dart';
 import 'package:ecommerce_app/src/features/authentication/presentation/sign_in/email_password_sign_in_form_type.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
 
-class EmailPasswordSignInController extends StateNotifier<AsyncValue<void>> {
-  EmailPasswordSignInController(this.ref) : super(const AsyncData<void>(null));
-  final Ref ref;
+part 'email_password_sign_in_controller.g.dart';
 
+@riverpod
+class EmailPasswordSignInController extends _$EmailPasswordSignInController {
+  @override
+  FutureOr<void> build() {
+    // nothing to do
+  }
   Future<bool> submit(
       {required String email,
       required String password,
@@ -27,8 +33,3 @@ class EmailPasswordSignInController extends StateNotifier<AsyncValue<void>> {
     }
   }
 }
-
-final emailPasswordSignInControllerProvider = StateNotifierProvider.autoDispose<
-    EmailPasswordSignInController, AsyncValue<void>>((ref) {
-  return EmailPasswordSignInController(ref);
-});