fix(diary) Fix

lib/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart

@@ -0,0 +1,62 @@
+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import '/core/app_export.dart';
+import 'package:eatvio_app/presentation/diary/diary_edit_screen/models/diary_edit_model.dart';
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+import 'package:hive/hive.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
+
+part 'diary_edit_event.dart';
+part 'diary_edit_state.dart';
+
+/// A bloc that manages the state of a DiaryEdit according to the event that is dispatched to it.
+class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
+  DiaryEditBloc(DiaryEditState initialState) : super(initialState) {
+    on<DiaryEditInitialEvent>(_onInitialize);
+  }
+
+  Future<void> _onInitialize(
+    DiaryEditInitialEvent event,
+    Emitter<DiaryEditState> emit,
+  ) async {
+    try {
+      final box = await Hive.openBox('token');
+      final token = box.get('token');
+      final response = await http.get(
+        Uri.parse(dotenv.env['SERVER_ROOT']! + '/diary/index'),
+        headers: {
+          'Authorization': 'Bearer $token',
+        },
+      );
+
+      if (response.statusCode == 200) {
+        final data = jsonDecode(response.body);
+        // Проверка наличия ключевых полей в JSON
+        if (data is Map<String, dynamic> && data.containsKey('id')) {
+          // Все ключевые поля присутствуют, продолжаем обработку
+          if (state is DiaryEditLoadedState) {
+            // Если текущее состояние уже загружено, обновляем его
+            var currentState = state as DiaryEditLoadedState;
+            // Обновляем значения контроллеров только если они уже были созданы
+
+            emit((currentState).copyWith());
+          } else {
+            // Если текущее состояние - начальное, создаем новое загруженное состояние
+            emit(DiaryEditLoadedState());
+          }
+        } else {
+          // Один или несколько ключевых полей отсутствуют, обрабатываем ошибку
+          emit(
+              DiaryEditErrorState('Некоторые необходимые данные отсутствуют.'));
+        }
+      } else {
+        // Статус ответа не равен 200, обрабатываем ошибку
+        emit(DiaryEditErrorState('Ошибка сервера: ${response.statusCode}'));
+      }
+    } catch (e) {
+      // Ошибка при декодировании JSON или другая ошибка выполнения
+      emit(DiaryEditErrorState('Ошибка при получении данных профиля: $e'));
+    }
+  }
+}

lib/presentation/diary/diary_edit_screen/bloc/diary_edit_event.dart

@@ -0,0 +1,16 @@
+// ignore_for_file: must_be_immutable
+
+part of 'diary_edit_bloc.dart';
+
+/// Abstract class for all events that can be dispatched from the
+///DiaryEdit widget.
+///
+/// Events must be immutable and implement the [Equatable] interface.
+@immutable
+abstract class DiaryEditEvent extends Equatable {}
+
+/// Event that is dispatched when the DiaryEdit widget is first created.
+class DiaryEditInitialEvent extends DiaryEditEvent {
+  @override
+  List<Object?> get props => [];
+}

lib/presentation/diary/diary_edit_screen/bloc/diary_edit_state.dart

@@ -0,0 +1,45 @@
+// ignore_for_file: must_be_immutable
+
+part of 'diary_edit_bloc.dart';
+
+class DiaryEditState extends Equatable {
+  const DiaryEditState({this.diaryEditModelObj});
+
+  final DiaryEditModel? diaryEditModelObj;
+
+  @override
+  List<Object?> get props => [diaryEditModelObj];
+}
+
+class DiaryEditInitialState extends DiaryEditState {
+  DiaryEditInitialState({required DiaryEditModel diaryEditModelObj})
+      : super(diaryEditModelObj: diaryEditModelObj);
+}
+
+/// Represents the state of DiaryEdit in the application.
+class DiaryEditLoadedState extends DiaryEditState {
+  DiaryEditLoadedState({this.diaryEditModelObj})
+      : super(diaryEditModelObj: null);
+
+  DiaryEditModel? diaryEditModelObj;
+  @override
+  List<Object?> get props => [
+        diaryEditModelObj,
+      ];
+  DiaryEditLoadedState copyWith({
+    DiaryEditModel? diaryEditModelObj,
+  }) {
+    return DiaryEditLoadedState(
+      diaryEditModelObj: diaryEditModelObj ?? this.diaryEditModelObj,
+    );
+  }
+}
+
+class DiaryEditErrorState extends DiaryEditState {
+  final String errorMessage;
+
+  const DiaryEditErrorState(this.errorMessage);
+
+  @override
+  List<Object> get props => [errorMessage];
+}