fix(auth)!: add signInWithEmailAndPassword and signInAnonymously methods in SignInCubit #26

packages/wyatt_authentication_bloc/lib/src/features/sign_in/cubit/sign_in_cubit.dart

@@ -16,9 +16,7 @@
 
 import 'dart:async';
 
-import 'package:wyatt_authentication_bloc/src/core/constants/form_field.dart';
-import 'package:wyatt_authentication_bloc/src/core/constants/form_name.dart';
-import 'package:wyatt_authentication_bloc/src/domain/repositories/authentication_repository.dart';
+import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
 import 'package:wyatt_form_bloc/wyatt_form_bloc.dart';
 import 'package:wyatt_type_utils/wyatt_type_utils.dart';
 
@@ -82,6 +80,41 @@ class SignInCubit<Extra> extends FormDataCubit<SignInState> {
 
   @override
   FutureOr<void> submit() async {
+    throw UnimplementedError('`submit()` is not implemented for SignInCubit, '
+        'please use `signInWithEmailAndPassword()` or `signInAnonymously()`');
+  }
+
+  @override
+  FutureOr<void> update(
+    WyattForm form, {
+    SetOperation operation = SetOperation.replace,
+  }) {
+    final WyattForm current = _formRepository.accessForm(formName).clone();
+    final WyattForm newForm = operation.operation.call(current, form);
+    _formRepository.updateForm(newForm);
+
+    emit(
+      state.copyWith(
+        form: newForm,
+        status: newForm.validate(),
+      ),
+    );
+  }
+
+  @override
+  FutureOr<void> validate() {
+    emit(
+      state.copyWith(
+        status: _formRepository.accessForm(formName).validate(),
+      ),
+    );
+  }
+
+  FutureOr<void> signInWithEmailAndPassword() async {
+    if (state.status.isSubmissionInProgress) {
+      return;
+    }
+    
     if (!state.status.isValidated) {
       return;
     }
@@ -117,28 +150,22 @@ class SignInCubit<Extra> extends FormDataCubit<SignInState> {
     );
   }
 
-  @override
-  FutureOr<void> update(
-    WyattForm form, {
-    SetOperation operation = SetOperation.replace,
-  }) {
-    final WyattForm current = _formRepository.accessForm(formName).clone();
-    final WyattForm newForm = operation.operation.call(current, form);
-    _formRepository.updateForm(newForm);
+  FutureOr<void> signInAnonymously() async {
+    if (state.status.isSubmissionInProgress) {
+      return;
+    }
+
+    emit(state.copyWith(status: FormStatus.submissionInProgress));
+
+    final uid = await _authenticationRepository.signInAnonymously();
 
     emit(
-      state.copyWith(
-        form: newForm,
-        status: newForm.validate(),
-      ),
-    );
-  }
-
-  @override
-  FutureOr<void> validate() {
-    emit(
-      state.copyWith(
-        status: _formRepository.accessForm(formName).validate(),
+      uid.fold(
+        (value) => state.copyWith(status: FormStatus.submissionSuccess),
+        (error) => state.copyWith(
+          errorMessage: error.message,
+          status: FormStatus.submissionFailure,
+        ),
       ),
     );
   }