after

lib/blocs/profile_bloc/profile_bloc.dart

@@ -0,0 +1,41 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:user_repository/user_repository.dart';
+
+part 'profile_event.dart';
+part 'profile_state.dart';
+
+class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
+  final UserRepository _userRepository;
+
+  ProfileBloc({required UserRepository userRepository})
+      : _userRepository = userRepository,
+        super(UpdateUserInfoInitial()) {
+    on<UploadPicture>(_onUploadPicture);
+    on<UpdateUserInfo>(_onUpdateUserInfo);
+  }
+
+  void _onUploadPicture(UploadPicture event, Emitter<ProfileState> emit) async {
+    emit(UploadPictureLoading());
+    try {
+      String userImage =
+          await _userRepository.uploadPicture(event.file, event.userId);
+      emit(UploadPictureSuccess(userImage));
+    } catch (e) {
+      emit(UploadPictureFailure());
+    }
+  }
+
+  void _onUpdateUserInfo(
+      UpdateUserInfo event, Emitter<ProfileState> emit) async {
+    emit(UpdateUserInfoLoading());
+    try {
+      await _userRepository.updateUserInfo(event.userId, {
+        'name': event.name,
+      });
+      emit(const UpdateUserInfoSuccess());
+    } catch (e) {
+      emit(UpdateUserInfoFailure());
+    }
+  }
+}

lib/blocs/profile_bloc/profile_event.dart

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+part of 'profile_bloc.dart';
+
+abstract class ProfileEvent extends Equatable {
+  const ProfileEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+class UploadPicture extends ProfileEvent {
+  final String file;
+  final String userId;
+
+  const UploadPicture(this.file, this.userId);
+
+  @override
+  List<Object> get props => [file, userId];
+}
+
+class UpdateUserInfo extends ProfileEvent {
+  final String userId;
+  final String name;
+
+  const UpdateUserInfo(this.userId, this.name);
+
+  @override
+  List<Object> get props => [userId, name];
+}

lib/blocs/profile_bloc/profile_state.dart

@@ -0,0 +1,34 @@
+part of 'profile_bloc.dart';
+
+abstract class ProfileState extends Equatable {
+  const ProfileState();
+
+  @override
+  List<Object> get props => [];
+}
+
+class UpdateUserInfoInitial extends ProfileState {}
+
+class UploadPictureFailure extends ProfileState {}
+
+class UploadPictureLoading extends ProfileState {}
+
+class UploadPictureSuccess extends ProfileState {
+  final String userImage;
+
+  const UploadPictureSuccess(this.userImage);
+
+  @override
+  List<Object> get props => [userImage];
+}
+
+class UpdateUserInfoFailure extends ProfileState {}
+
+class UpdateUserInfoLoading extends ProfileState {}
+
+class UpdateUserInfoSuccess extends ProfileState {
+  const UpdateUserInfoSuccess();
+
+  @override
+  List<Object> get props => [];
+}