feat(chat): bubbles

android/app/build.gradle

@@ -1,7 +1,9 @@
-plugins{
-    id 'com.android.application'
-    id 'kotlin-android'
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
 }
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -10,11 +12,6 @@ if (localPropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
     flutterVersionCode = '1'
@@ -25,11 +22,18 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
     compileSdkVersion flutter.compileSdkVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
@@ -61,7 +65,4 @@ flutter {
     source '../..'
 }
 
-dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation "androidx.multidex:multidex:2.0.1"
-}
+dependencies {}

android/build.gradle

@@ -1,20 +1,7 @@
-buildscript {
-    ext.kotlin_version = '1.7.20'
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.2.0'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

android/gradle.properties

@@ -1,3 +1,3 @@
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx4G
 android.useAndroidX=true
 android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Fri Jun 23 08:50:38 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-all.zip

android/settings.gradle

@@ -1,11 +1,26 @@
-include ':app'
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }
+    settings.ext.flutterSdkPath = flutterSdkPath()
 
-def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
-def properties = new Properties()
+    includeBuild("${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle")
 
-assert localPropertiesFile.exists()
-localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
 
-def flutterSdkPath = properties.getProperty("flutter.sdk")
-assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "7.3.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.7.10" apply false
+}
+
+include ":app"

devtools_options.yaml

@@ -1 +1,2 @@
 extensions:
+  - provider: true

lib/app_router.dart

@@ -1,6 +1,7 @@
+import 'package:eatvio_app/core/token_storage.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_screen.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/chat_select_screen.dart';
 import 'package:eatvio_app/presentation/auth/auth_screen/auth_screen.dart';
-import 'package:eatvio_app/presentation/chat/chat_screen/chat_screen.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/chat_select_screen.dart';
 import 'package:eatvio_app/presentation/diary/diary_edit_screen/diary_edit_screen.dart';
 import 'package:eatvio_app/presentation/diets/diet_create_screen/diet_create_screen.dart';
 import 'package:eatvio_app/presentation/diets/diet_select_screen/diet_select_screen.dart';
@@ -31,7 +32,6 @@ import 'package:eatvio_app/presentation/registration/weight_screen/weight_screen
 import 'package:eatvio_app/widgets/bottom_navigation_bar_widget.dart';
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
-import 'package:hive_flutter/hive_flutter.dart';
 
 class AppRouter {
   static GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
@@ -44,11 +44,7 @@ class AppRouter {
         path: '/auth-screen',
         name: 'authScreen',
         redirect: (context, state) async {
-          final box = await Hive.openBox('token');
-          final token = box.get('token');
-          if (token != null) {
-            return '/my-profile-screen';
-          }
+          if (await TokenStorage.haveTokenInStorage()) return '/my-profile-screen';
           return null;
         },
         builder: (context, state) => AuthScreen.builder(context),
@@ -209,7 +205,7 @@ class AppRouter {
               GoRoute(
                 path: 'chat-screen',
                 name: 'chatScreen',
-                builder: (context, state) => ChatScreen.builder(context, state.extra),
+                builder: (context, state) => ChatScreen(chatId: state.extra as String),
               ),
             ],
           ),

lib/core/token_storage.dart

@@ -0,0 +1,32 @@
+import 'package:dio/dio.dart';
+import 'package:eatvio_app/locator_service.dart';
+import 'package:hive_flutter/hive_flutter.dart';
+
+abstract class TokenStorage {
+  static addTokenToDioHeader(String token) {
+    sl<Dio>().options.headers['Authorization'] = 'Bearer $token';
+  }
+
+  static haveTokenInStorage() async {
+    final box = await Hive.openBox('token');
+    final token = box.get('token');
+    if (token == null) {
+      return false;
+    } else {
+      addTokenToDioHeader(token);
+      return true;
+    }
+  }
+
+  static getTokenFromStorage() async => await Hive.openBox('token')
+    ..get('token');
+
+  static saveTokenInStorage(String token) async {
+    await Hive.openBox('token')
+      ..put('token', token);
+    addTokenToDioHeader(token);
+  }
+
+  static removeTokenInStorage(String token) async => await Hive.openBox('token')
+    ..delete('token');
+}

lib/data/models/tokenModel/token_model.dart

@@ -1,5 +1,5 @@
 import 'package:hive/hive.dart';
-
+/// https://pub.dev/packages/flutter_secure_storage TODO replace hive to secure_storage for token storage
 @HiveType(typeId: 0)
 class TokenModel {
   @HiveField(0)

lib/features/chat/models/chat_message_model.dart

@@ -0,0 +1,18 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'chat_message_model.freezed.dart';
+
+part 'chat_message_model.g.dart';
+
+@freezed
+class ChatMessageModel with _$ChatMessageModel {
+  const factory ChatMessageModel({
+    required int id,
+    required String data,
+    @JsonKey(name: 'media_data') required List<dynamic> mediaData,
+    @JsonKey(name: 'author_id') required int authorId,
+    @JsonKey(name: 'updated_at') required String updatedAt,
+  }) = _ChatMessageModel;
+
+  factory ChatMessageModel.fromJson(Map<String, Object?> json) => _$ChatMessageModelFromJson(json);
+}

lib/features/chat/models/chat_message_model.freezed.dart

@@ -0,0 +1,257 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'chat_message_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+ChatMessageModel _$ChatMessageModelFromJson(Map<String, dynamic> json) {
+  return _ChatMessageModel.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ChatMessageModel {
+  int get id => throw _privateConstructorUsedError;
+  String get data => throw _privateConstructorUsedError;
+  @JsonKey(name: 'media_data')
+  List<dynamic> get mediaData => throw _privateConstructorUsedError;
+  @JsonKey(name: 'author_id')
+  int get authorId => throw _privateConstructorUsedError;
+  @JsonKey(name: 'updated_at')
+  String get updatedAt => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ChatMessageModelCopyWith<ChatMessageModel> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ChatMessageModelCopyWith<$Res> {
+  factory $ChatMessageModelCopyWith(
+          ChatMessageModel value, $Res Function(ChatMessageModel) then) =
+      _$ChatMessageModelCopyWithImpl<$Res, ChatMessageModel>;
+  @useResult
+  $Res call(
+      {int id,
+      String data,
+      @JsonKey(name: 'media_data') List<dynamic> mediaData,
+      @JsonKey(name: 'author_id') int authorId,
+      @JsonKey(name: 'updated_at') String updatedAt});
+}
+
+/// @nodoc
+class _$ChatMessageModelCopyWithImpl<$Res, $Val extends ChatMessageModel>
+    implements $ChatMessageModelCopyWith<$Res> {
+  _$ChatMessageModelCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? data = null,
+    Object? mediaData = null,
+    Object? authorId = null,
+    Object? updatedAt = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      data: null == data
+          ? _value.data
+          : data // ignore: cast_nullable_to_non_nullable
+              as String,
+      mediaData: null == mediaData
+          ? _value.mediaData
+          : mediaData // ignore: cast_nullable_to_non_nullable
+              as List<dynamic>,
+      authorId: null == authorId
+          ? _value.authorId
+          : authorId // ignore: cast_nullable_to_non_nullable
+              as int,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$ChatMessageModelImplCopyWith<$Res>
+    implements $ChatMessageModelCopyWith<$Res> {
+  factory _$$ChatMessageModelImplCopyWith(_$ChatMessageModelImpl value,
+          $Res Function(_$ChatMessageModelImpl) then) =
+      __$$ChatMessageModelImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      String data,
+      @JsonKey(name: 'media_data') List<dynamic> mediaData,
+      @JsonKey(name: 'author_id') int authorId,
+      @JsonKey(name: 'updated_at') String updatedAt});
+}
+
+/// @nodoc
+class __$$ChatMessageModelImplCopyWithImpl<$Res>
+    extends _$ChatMessageModelCopyWithImpl<$Res, _$ChatMessageModelImpl>
+    implements _$$ChatMessageModelImplCopyWith<$Res> {
+  __$$ChatMessageModelImplCopyWithImpl(_$ChatMessageModelImpl _value,
+      $Res Function(_$ChatMessageModelImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? data = null,
+    Object? mediaData = null,
+    Object? authorId = null,
+    Object? updatedAt = null,
+  }) {
+    return _then(_$ChatMessageModelImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      data: null == data
+          ? _value.data
+          : data // ignore: cast_nullable_to_non_nullable
+              as String,
+      mediaData: null == mediaData
+          ? _value._mediaData
+          : mediaData // ignore: cast_nullable_to_non_nullable
+              as List<dynamic>,
+      authorId: null == authorId
+          ? _value.authorId
+          : authorId // ignore: cast_nullable_to_non_nullable
+              as int,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ChatMessageModelImpl implements _ChatMessageModel {
+  const _$ChatMessageModelImpl(
+      {required this.id,
+      required this.data,
+      @JsonKey(name: 'media_data') required final List<dynamic> mediaData,
+      @JsonKey(name: 'author_id') required this.authorId,
+      @JsonKey(name: 'updated_at') required this.updatedAt})
+      : _mediaData = mediaData;
+
+  factory _$ChatMessageModelImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ChatMessageModelImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  final String data;
+  final List<dynamic> _mediaData;
+  @override
+  @JsonKey(name: 'media_data')
+  List<dynamic> get mediaData {
+    if (_mediaData is EqualUnmodifiableListView) return _mediaData;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_mediaData);
+  }
+
+  @override
+  @JsonKey(name: 'author_id')
+  final int authorId;
+  @override
+  @JsonKey(name: 'updated_at')
+  final String updatedAt;
+
+  @override
+  String toString() {
+    return 'ChatMessageModel(id: $id, data: $data, mediaData: $mediaData, authorId: $authorId, updatedAt: $updatedAt)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatMessageModelImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.data, data) || other.data == data) &&
+            const DeepCollectionEquality()
+                .equals(other._mediaData, _mediaData) &&
+            (identical(other.authorId, authorId) ||
+                other.authorId == authorId) &&
+            (identical(other.updatedAt, updatedAt) ||
+                other.updatedAt == updatedAt));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(runtimeType, id, data,
+      const DeepCollectionEquality().hash(_mediaData), authorId, updatedAt);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ChatMessageModelImplCopyWith<_$ChatMessageModelImpl> get copyWith =>
+      __$$ChatMessageModelImplCopyWithImpl<_$ChatMessageModelImpl>(
+          this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ChatMessageModelImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ChatMessageModel implements ChatMessageModel {
+  const factory _ChatMessageModel(
+          {required final int id,
+          required final String data,
+          @JsonKey(name: 'media_data') required final List<dynamic> mediaData,
+          @JsonKey(name: 'author_id') required final int authorId,
+          @JsonKey(name: 'updated_at') required final String updatedAt}) =
+      _$ChatMessageModelImpl;
+
+  factory _ChatMessageModel.fromJson(Map<String, dynamic> json) =
+      _$ChatMessageModelImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  String get data;
+  @override
+  @JsonKey(name: 'media_data')
+  List<dynamic> get mediaData;
+  @override
+  @JsonKey(name: 'author_id')
+  int get authorId;
+  @override
+  @JsonKey(name: 'updated_at')
+  String get updatedAt;
+  @override
+  @JsonKey(ignore: true)
+  _$$ChatMessageModelImplCopyWith<_$ChatMessageModelImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/features/chat/models/chat_message_model.g.dart

@@ -0,0 +1,27 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'chat_message_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$ChatMessageModelImpl _$$ChatMessageModelImplFromJson(
+        Map<String, dynamic> json) =>
+    _$ChatMessageModelImpl(
+      id: (json['id'] as num).toInt(),
+      data: json['data'] as String,
+      mediaData: json['media_data'] as List<dynamic>,
+      authorId: (json['author_id'] as num).toInt(),
+      updatedAt: json['updated_at'] as String,
+    );
+
+Map<String, dynamic> _$$ChatMessageModelImplToJson(
+        _$ChatMessageModelImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'data': instance.data,
+      'media_data': instance.mediaData,
+      'author_id': instance.authorId,
+      'updated_at': instance.updatedAt,
+    };

lib/features/chat/models/chat_room_model.dart

@@ -0,0 +1,20 @@
+import 'package:eatvio_app/features/chat/models/chat_message_model.dart';
+import 'package:eatvio_app/features/chat/models/chat_room_settings_model.dart';
+import 'package:eatvio_app/features/chat/models/chat_user_model.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'chat_room_model.freezed.dart';
+
+part 'chat_room_model.g.dart';
+
+@freezed
+class ChatRoomModel with _$ChatRoomModel {
+  const factory ChatRoomModel({
+    required String id,
+    @JsonKey(name: 'chat_room_setting') required ChatRoomSettingsModel chatRoomSettings,
+    required List<ChatMessageModel> messages,
+    required Map<String, ChatUserModel> users,
+  }) = _ChatRoomModel;
+
+  factory ChatRoomModel.fromJson(Map<String, Object?> json) => _$ChatRoomModelFromJson(json);
+}

lib/features/chat/models/chat_room_model.freezed.dart

@@ -0,0 +1,255 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'chat_room_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+ChatRoomModel _$ChatRoomModelFromJson(Map<String, dynamic> json) {
+  return _ChatRoomModel.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ChatRoomModel {
+  String get id => throw _privateConstructorUsedError;
+  @JsonKey(name: 'chat_room_setting')
+  ChatRoomSettingsModel get chatRoomSettings =>
+      throw _privateConstructorUsedError;
+  List<ChatMessageModel> get messages => throw _privateConstructorUsedError;
+  Map<String, ChatUserModel> get users => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ChatRoomModelCopyWith<ChatRoomModel> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ChatRoomModelCopyWith<$Res> {
+  factory $ChatRoomModelCopyWith(
+          ChatRoomModel value, $Res Function(ChatRoomModel) then) =
+      _$ChatRoomModelCopyWithImpl<$Res, ChatRoomModel>;
+  @useResult
+  $Res call(
+      {String id,
+      @JsonKey(name: 'chat_room_setting')
+      ChatRoomSettingsModel chatRoomSettings,
+      List<ChatMessageModel> messages,
+      Map<String, ChatUserModel> users});
+
+  $ChatRoomSettingsModelCopyWith<$Res> get chatRoomSettings;
+}
+
+/// @nodoc
+class _$ChatRoomModelCopyWithImpl<$Res, $Val extends ChatRoomModel>
+    implements $ChatRoomModelCopyWith<$Res> {
+  _$ChatRoomModelCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? chatRoomSettings = null,
+    Object? messages = null,
+    Object? users = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as String,
+      chatRoomSettings: null == chatRoomSettings
+          ? _value.chatRoomSettings
+          : chatRoomSettings // ignore: cast_nullable_to_non_nullable
+              as ChatRoomSettingsModel,
+      messages: null == messages
+          ? _value.messages
+          : messages // ignore: cast_nullable_to_non_nullable
+              as List<ChatMessageModel>,
+      users: null == users
+          ? _value.users
+          : users // ignore: cast_nullable_to_non_nullable
+              as Map<String, ChatUserModel>,
+    ) as $Val);
+  }
+
+  @override
+  @pragma('vm:prefer-inline')
+  $ChatRoomSettingsModelCopyWith<$Res> get chatRoomSettings {
+    return $ChatRoomSettingsModelCopyWith<$Res>(_value.chatRoomSettings,
+        (value) {
+      return _then(_value.copyWith(chatRoomSettings: value) as $Val);
+    });
+  }
+}
+
+/// @nodoc
+abstract class _$$ChatRoomModelImplCopyWith<$Res>
+    implements $ChatRoomModelCopyWith<$Res> {
+  factory _$$ChatRoomModelImplCopyWith(
+          _$ChatRoomModelImpl value, $Res Function(_$ChatRoomModelImpl) then) =
+      __$$ChatRoomModelImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {String id,
+      @JsonKey(name: 'chat_room_setting')
+      ChatRoomSettingsModel chatRoomSettings,
+      List<ChatMessageModel> messages,
+      Map<String, ChatUserModel> users});
+
+  @override
+  $ChatRoomSettingsModelCopyWith<$Res> get chatRoomSettings;
+}
+
+/// @nodoc
+class __$$ChatRoomModelImplCopyWithImpl<$Res>
+    extends _$ChatRoomModelCopyWithImpl<$Res, _$ChatRoomModelImpl>
+    implements _$$ChatRoomModelImplCopyWith<$Res> {
+  __$$ChatRoomModelImplCopyWithImpl(
+      _$ChatRoomModelImpl _value, $Res Function(_$ChatRoomModelImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? chatRoomSettings = null,
+    Object? messages = null,
+    Object? users = null,
+  }) {
+    return _then(_$ChatRoomModelImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as String,
+      chatRoomSettings: null == chatRoomSettings
+          ? _value.chatRoomSettings
+          : chatRoomSettings // ignore: cast_nullable_to_non_nullable
+              as ChatRoomSettingsModel,
+      messages: null == messages
+          ? _value._messages
+          : messages // ignore: cast_nullable_to_non_nullable
+              as List<ChatMessageModel>,
+      users: null == users
+          ? _value._users
+          : users // ignore: cast_nullable_to_non_nullable
+              as Map<String, ChatUserModel>,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ChatRoomModelImpl implements _ChatRoomModel {
+  const _$ChatRoomModelImpl(
+      {required this.id,
+      @JsonKey(name: 'chat_room_setting') required this.chatRoomSettings,
+      required final List<ChatMessageModel> messages,
+      required final Map<String, ChatUserModel> users})
+      : _messages = messages,
+        _users = users;
+
+  factory _$ChatRoomModelImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ChatRoomModelImplFromJson(json);
+
+  @override
+  final String id;
+  @override
+  @JsonKey(name: 'chat_room_setting')
+  final ChatRoomSettingsModel chatRoomSettings;
+  final List<ChatMessageModel> _messages;
+  @override
+  List<ChatMessageModel> get messages {
+    if (_messages is EqualUnmodifiableListView) return _messages;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_messages);
+  }
+
+  final Map<String, ChatUserModel> _users;
+  @override
+  Map<String, ChatUserModel> get users {
+    if (_users is EqualUnmodifiableMapView) return _users;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableMapView(_users);
+  }
+
+  @override
+  String toString() {
+    return 'ChatRoomModel(id: $id, chatRoomSettings: $chatRoomSettings, messages: $messages, users: $users)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatRoomModelImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.chatRoomSettings, chatRoomSettings) ||
+                other.chatRoomSettings == chatRoomSettings) &&
+            const DeepCollectionEquality().equals(other._messages, _messages) &&
+            const DeepCollectionEquality().equals(other._users, _users));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType,
+      id,
+      chatRoomSettings,
+      const DeepCollectionEquality().hash(_messages),
+      const DeepCollectionEquality().hash(_users));
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ChatRoomModelImplCopyWith<_$ChatRoomModelImpl> get copyWith =>
+      __$$ChatRoomModelImplCopyWithImpl<_$ChatRoomModelImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ChatRoomModelImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ChatRoomModel implements ChatRoomModel {
+  const factory _ChatRoomModel(
+      {required final String id,
+      @JsonKey(name: 'chat_room_setting')
+      required final ChatRoomSettingsModel chatRoomSettings,
+      required final List<ChatMessageModel> messages,
+      required final Map<String, ChatUserModel> users}) = _$ChatRoomModelImpl;
+
+  factory _ChatRoomModel.fromJson(Map<String, dynamic> json) =
+      _$ChatRoomModelImpl.fromJson;
+
+  @override
+  String get id;
+  @override
+  @JsonKey(name: 'chat_room_setting')
+  ChatRoomSettingsModel get chatRoomSettings;
+  @override
+  List<ChatMessageModel> get messages;
+  @override
+  Map<String, ChatUserModel> get users;
+  @override
+  @JsonKey(ignore: true)
+  _$$ChatRoomModelImplCopyWith<_$ChatRoomModelImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/features/chat/models/chat_room_model.g.dart

@@ -0,0 +1,29 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'chat_room_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$ChatRoomModelImpl _$$ChatRoomModelImplFromJson(Map<String, dynamic> json) =>
+    _$ChatRoomModelImpl(
+      id: json['id'] as String,
+      chatRoomSettings: ChatRoomSettingsModel.fromJson(
+          json['chat_room_setting'] as Map<String, dynamic>),
+      messages: (json['messages'] as List<dynamic>)
+          .map((e) => ChatMessageModel.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      users: (json['users'] as Map<String, dynamic>).map(
+        (k, e) =>
+            MapEntry(k, ChatUserModel.fromJson(e as Map<String, dynamic>)),
+      ),
+    );
+
+Map<String, dynamic> _$$ChatRoomModelImplToJson(_$ChatRoomModelImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'chat_room_setting': instance.chatRoomSettings,
+      'messages': instance.messages,
+      'users': instance.users,
+    };

lib/features/chat/models/chat_room_settings_model.dart

@@ -0,0 +1,18 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'chat_room_settings_model.freezed.dart';
+
+part 'chat_room_settings_model.g.dart';
+
+@freezed
+class ChatRoomSettingsModel with _$ChatRoomSettingsModel {
+  const factory ChatRoomSettingsModel({
+    required int id,
+    @JsonKey(name: 'room_name') required String roomName,
+    required String state,
+    @JsonKey(name: 'access_level') required String accessLevel,
+    @JsonKey(name: 'updated_at') required String updatedAt,
+  }) = _ChatRoomSettingsModel;
+
+  factory ChatRoomSettingsModel.fromJson(Map<String, Object?> json) => _$ChatRoomSettingsModelFromJson(json);
+}

lib/features/chat/models/chat_room_settings_model.freezed.dart

@@ -0,0 +1,254 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'chat_room_settings_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+ChatRoomSettingsModel _$ChatRoomSettingsModelFromJson(
+    Map<String, dynamic> json) {
+  return _ChatRoomSettingsModel.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ChatRoomSettingsModel {
+  int get id => throw _privateConstructorUsedError;
+  @JsonKey(name: 'room_name')
+  String get roomName => throw _privateConstructorUsedError;
+  String get state => throw _privateConstructorUsedError;
+  @JsonKey(name: 'access_level')
+  String get accessLevel => throw _privateConstructorUsedError;
+  @JsonKey(name: 'updated_at')
+  String get updatedAt => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ChatRoomSettingsModelCopyWith<ChatRoomSettingsModel> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ChatRoomSettingsModelCopyWith<$Res> {
+  factory $ChatRoomSettingsModelCopyWith(ChatRoomSettingsModel value,
+          $Res Function(ChatRoomSettingsModel) then) =
+      _$ChatRoomSettingsModelCopyWithImpl<$Res, ChatRoomSettingsModel>;
+  @useResult
+  $Res call(
+      {int id,
+      @JsonKey(name: 'room_name') String roomName,
+      String state,
+      @JsonKey(name: 'access_level') String accessLevel,
+      @JsonKey(name: 'updated_at') String updatedAt});
+}
+
+/// @nodoc
+class _$ChatRoomSettingsModelCopyWithImpl<$Res,
+        $Val extends ChatRoomSettingsModel>
+    implements $ChatRoomSettingsModelCopyWith<$Res> {
+  _$ChatRoomSettingsModelCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? roomName = null,
+    Object? state = null,
+    Object? accessLevel = null,
+    Object? updatedAt = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      roomName: null == roomName
+          ? _value.roomName
+          : roomName // ignore: cast_nullable_to_non_nullable
+              as String,
+      state: null == state
+          ? _value.state
+          : state // ignore: cast_nullable_to_non_nullable
+              as String,
+      accessLevel: null == accessLevel
+          ? _value.accessLevel
+          : accessLevel // ignore: cast_nullable_to_non_nullable
+              as String,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$ChatRoomSettingsModelImplCopyWith<$Res>
+    implements $ChatRoomSettingsModelCopyWith<$Res> {
+  factory _$$ChatRoomSettingsModelImplCopyWith(
+          _$ChatRoomSettingsModelImpl value,
+          $Res Function(_$ChatRoomSettingsModelImpl) then) =
+      __$$ChatRoomSettingsModelImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      @JsonKey(name: 'room_name') String roomName,
+      String state,
+      @JsonKey(name: 'access_level') String accessLevel,
+      @JsonKey(name: 'updated_at') String updatedAt});
+}
+
+/// @nodoc
+class __$$ChatRoomSettingsModelImplCopyWithImpl<$Res>
+    extends _$ChatRoomSettingsModelCopyWithImpl<$Res,
+        _$ChatRoomSettingsModelImpl>
+    implements _$$ChatRoomSettingsModelImplCopyWith<$Res> {
+  __$$ChatRoomSettingsModelImplCopyWithImpl(_$ChatRoomSettingsModelImpl _value,
+      $Res Function(_$ChatRoomSettingsModelImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? roomName = null,
+    Object? state = null,
+    Object? accessLevel = null,
+    Object? updatedAt = null,
+  }) {
+    return _then(_$ChatRoomSettingsModelImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      roomName: null == roomName
+          ? _value.roomName
+          : roomName // ignore: cast_nullable_to_non_nullable
+              as String,
+      state: null == state
+          ? _value.state
+          : state // ignore: cast_nullable_to_non_nullable
+              as String,
+      accessLevel: null == accessLevel
+          ? _value.accessLevel
+          : accessLevel // ignore: cast_nullable_to_non_nullable
+              as String,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ChatRoomSettingsModelImpl implements _ChatRoomSettingsModel {
+  const _$ChatRoomSettingsModelImpl(
+      {required this.id,
+      @JsonKey(name: 'room_name') required this.roomName,
+      required this.state,
+      @JsonKey(name: 'access_level') required this.accessLevel,
+      @JsonKey(name: 'updated_at') required this.updatedAt});
+
+  factory _$ChatRoomSettingsModelImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ChatRoomSettingsModelImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  @JsonKey(name: 'room_name')
+  final String roomName;
+  @override
+  final String state;
+  @override
+  @JsonKey(name: 'access_level')
+  final String accessLevel;
+  @override
+  @JsonKey(name: 'updated_at')
+  final String updatedAt;
+
+  @override
+  String toString() {
+    return 'ChatRoomSettingsModel(id: $id, roomName: $roomName, state: $state, accessLevel: $accessLevel, updatedAt: $updatedAt)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatRoomSettingsModelImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.roomName, roomName) ||
+                other.roomName == roomName) &&
+            (identical(other.state, state) || other.state == state) &&
+            (identical(other.accessLevel, accessLevel) ||
+                other.accessLevel == accessLevel) &&
+            (identical(other.updatedAt, updatedAt) ||
+                other.updatedAt == updatedAt));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode =>
+      Object.hash(runtimeType, id, roomName, state, accessLevel, updatedAt);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ChatRoomSettingsModelImplCopyWith<_$ChatRoomSettingsModelImpl>
+      get copyWith => __$$ChatRoomSettingsModelImplCopyWithImpl<
+          _$ChatRoomSettingsModelImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ChatRoomSettingsModelImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ChatRoomSettingsModel implements ChatRoomSettingsModel {
+  const factory _ChatRoomSettingsModel(
+          {required final int id,
+          @JsonKey(name: 'room_name') required final String roomName,
+          required final String state,
+          @JsonKey(name: 'access_level') required final String accessLevel,
+          @JsonKey(name: 'updated_at') required final String updatedAt}) =
+      _$ChatRoomSettingsModelImpl;
+
+  factory _ChatRoomSettingsModel.fromJson(Map<String, dynamic> json) =
+      _$ChatRoomSettingsModelImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  @JsonKey(name: 'room_name')
+  String get roomName;
+  @override
+  String get state;
+  @override
+  @JsonKey(name: 'access_level')
+  String get accessLevel;
+  @override
+  @JsonKey(name: 'updated_at')
+  String get updatedAt;
+  @override
+  @JsonKey(ignore: true)
+  _$$ChatRoomSettingsModelImplCopyWith<_$ChatRoomSettingsModelImpl>
+      get copyWith => throw _privateConstructorUsedError;
+}

lib/features/chat/models/chat_room_settings_model.g.dart

@@ -0,0 +1,27 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'chat_room_settings_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$ChatRoomSettingsModelImpl _$$ChatRoomSettingsModelImplFromJson(
+        Map<String, dynamic> json) =>
+    _$ChatRoomSettingsModelImpl(
+      id: (json['id'] as num).toInt(),
+      roomName: json['room_name'] as String,
+      state: json['state'] as String,
+      accessLevel: json['access_level'] as String,
+      updatedAt: json['updated_at'] as String,
+    );
+
+Map<String, dynamic> _$$ChatRoomSettingsModelImplToJson(
+        _$ChatRoomSettingsModelImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'room_name': instance.roomName,
+      'state': instance.state,
+      'access_level': instance.accessLevel,
+      'updated_at': instance.updatedAt,
+    };

lib/features/chat/models/chat_user_model.dart

@@ -0,0 +1,19 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'chat_user_model.freezed.dart';
+
+part 'chat_user_model.g.dart';
+
+@freezed
+class ChatUserModel with _$ChatUserModel {
+  const factory ChatUserModel({
+    required int id,
+    required String name,
+    @JsonKey(name: 'profile_photo_path')
+    String? profilePhotoPath,
+    @JsonKey(name: 'profile_photo_url')
+    String? profilePhotoUrl,
+  }) = _ChatUserModel;
+
+  factory ChatUserModel.fromJson(Map<String, Object?> json) => _$ChatUserModelFromJson(json);
+}

lib/features/chat/models/chat_user_model.freezed.dart

@@ -0,0 +1,225 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'chat_user_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+ChatUserModel _$ChatUserModelFromJson(Map<String, dynamic> json) {
+  return _ChatUserModel.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ChatUserModel {
+  int get id => throw _privateConstructorUsedError;
+  String get name => throw _privateConstructorUsedError;
+  @JsonKey(name: 'profile_photo_path')
+  String? get profilePhotoPath => throw _privateConstructorUsedError;
+  @JsonKey(name: 'profile_photo_url')
+  String? get profilePhotoUrl => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ChatUserModelCopyWith<ChatUserModel> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ChatUserModelCopyWith<$Res> {
+  factory $ChatUserModelCopyWith(
+          ChatUserModel value, $Res Function(ChatUserModel) then) =
+      _$ChatUserModelCopyWithImpl<$Res, ChatUserModel>;
+  @useResult
+  $Res call(
+      {int id,
+      String name,
+      @JsonKey(name: 'profile_photo_path') String? profilePhotoPath,
+      @JsonKey(name: 'profile_photo_url') String? profilePhotoUrl});
+}
+
+/// @nodoc
+class _$ChatUserModelCopyWithImpl<$Res, $Val extends ChatUserModel>
+    implements $ChatUserModelCopyWith<$Res> {
+  _$ChatUserModelCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? name = null,
+    Object? profilePhotoPath = freezed,
+    Object? profilePhotoUrl = freezed,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      name: null == name
+          ? _value.name
+          : name // ignore: cast_nullable_to_non_nullable
+              as String,
+      profilePhotoPath: freezed == profilePhotoPath
+          ? _value.profilePhotoPath
+          : profilePhotoPath // ignore: cast_nullable_to_non_nullable
+              as String?,
+      profilePhotoUrl: freezed == profilePhotoUrl
+          ? _value.profilePhotoUrl
+          : profilePhotoUrl // ignore: cast_nullable_to_non_nullable
+              as String?,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$ChatUserModelImplCopyWith<$Res>
+    implements $ChatUserModelCopyWith<$Res> {
+  factory _$$ChatUserModelImplCopyWith(
+          _$ChatUserModelImpl value, $Res Function(_$ChatUserModelImpl) then) =
+      __$$ChatUserModelImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      String name,
+      @JsonKey(name: 'profile_photo_path') String? profilePhotoPath,
+      @JsonKey(name: 'profile_photo_url') String? profilePhotoUrl});
+}
+
+/// @nodoc
+class __$$ChatUserModelImplCopyWithImpl<$Res>
+    extends _$ChatUserModelCopyWithImpl<$Res, _$ChatUserModelImpl>
+    implements _$$ChatUserModelImplCopyWith<$Res> {
+  __$$ChatUserModelImplCopyWithImpl(
+      _$ChatUserModelImpl _value, $Res Function(_$ChatUserModelImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? name = null,
+    Object? profilePhotoPath = freezed,
+    Object? profilePhotoUrl = freezed,
+  }) {
+    return _then(_$ChatUserModelImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      name: null == name
+          ? _value.name
+          : name // ignore: cast_nullable_to_non_nullable
+              as String,
+      profilePhotoPath: freezed == profilePhotoPath
+          ? _value.profilePhotoPath
+          : profilePhotoPath // ignore: cast_nullable_to_non_nullable
+              as String?,
+      profilePhotoUrl: freezed == profilePhotoUrl
+          ? _value.profilePhotoUrl
+          : profilePhotoUrl // ignore: cast_nullable_to_non_nullable
+              as String?,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ChatUserModelImpl implements _ChatUserModel {
+  const _$ChatUserModelImpl(
+      {required this.id,
+      required this.name,
+      @JsonKey(name: 'profile_photo_path') this.profilePhotoPath,
+      @JsonKey(name: 'profile_photo_url') this.profilePhotoUrl});
+
+  factory _$ChatUserModelImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ChatUserModelImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  final String name;
+  @override
+  @JsonKey(name: 'profile_photo_path')
+  final String? profilePhotoPath;
+  @override
+  @JsonKey(name: 'profile_photo_url')
+  final String? profilePhotoUrl;
+
+  @override
+  String toString() {
+    return 'ChatUserModel(id: $id, name: $name, profilePhotoPath: $profilePhotoPath, profilePhotoUrl: $profilePhotoUrl)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatUserModelImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.name, name) || other.name == name) &&
+            (identical(other.profilePhotoPath, profilePhotoPath) ||
+                other.profilePhotoPath == profilePhotoPath) &&
+            (identical(other.profilePhotoUrl, profilePhotoUrl) ||
+                other.profilePhotoUrl == profilePhotoUrl));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode =>
+      Object.hash(runtimeType, id, name, profilePhotoPath, profilePhotoUrl);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ChatUserModelImplCopyWith<_$ChatUserModelImpl> get copyWith =>
+      __$$ChatUserModelImplCopyWithImpl<_$ChatUserModelImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ChatUserModelImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ChatUserModel implements ChatUserModel {
+  const factory _ChatUserModel(
+          {required final int id,
+          required final String name,
+          @JsonKey(name: 'profile_photo_path') final String? profilePhotoPath,
+          @JsonKey(name: 'profile_photo_url') final String? profilePhotoUrl}) =
+      _$ChatUserModelImpl;
+
+  factory _ChatUserModel.fromJson(Map<String, dynamic> json) =
+      _$ChatUserModelImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  String get name;
+  @override
+  @JsonKey(name: 'profile_photo_path')
+  String? get profilePhotoPath;
+  @override
+  @JsonKey(name: 'profile_photo_url')
+  String? get profilePhotoUrl;
+  @override
+  @JsonKey(ignore: true)
+  _$$ChatUserModelImplCopyWith<_$ChatUserModelImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/features/chat/models/chat_user_model.g.dart

@@ -0,0 +1,23 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'chat_user_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$ChatUserModelImpl _$$ChatUserModelImplFromJson(Map<String, dynamic> json) =>
+    _$ChatUserModelImpl(
+      id: (json['id'] as num).toInt(),
+      name: json['name'] as String,
+      profilePhotoPath: json['profile_photo_path'] as String?,
+      profilePhotoUrl: json['profile_photo_url'] as String?,
+    );
+
+Map<String, dynamic> _$$ChatUserModelImplToJson(_$ChatUserModelImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'name': instance.name,
+      'profile_photo_path': instance.profilePhotoPath,
+      'profile_photo_url': instance.profilePhotoUrl,
+    };

lib/features/chat/presentation/bloc/chat_room_cubit/chat_room_cubit.dart

@@ -0,0 +1,20 @@
+import 'package:eatvio_app/features/chat/presentation/bloc/chat_room_cubit/chat_room_state.dart';
+import 'package:eatvio_app/features/chat/repositories/chat_repository.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class ChatRoomCubit extends Cubit<ChatRoomState> {
+  final ChatRepository chatRepository;
+
+  ChatRoomCubit({
+    required this.chatRepository,
+  }) : super(ChatRoomState.loading());
+
+  initChat(String chatId) async {
+    try {
+      final chatRoomModel = await chatRepository.getChatRoom(chatId);
+      emit(ChatRoomState.loaded(chatRoomModel: chatRoomModel));
+    } catch (e) {
+      emit(ChatRoomState.error(errorMessage: 'Ошибка получеия данных'));
+    }
+  }
+}

lib/features/chat/presentation/bloc/chat_room_cubit/chat_room_state.dart

@@ -0,0 +1,19 @@
+import 'package:eatvio_app/features/chat/models/chat_room_model.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'chat_room_state.freezed.dart';
+
+@freezed
+abstract class ChatRoomState with _$ChatRoomState {
+  const factory ChatRoomState() = _ChatRoomState;
+
+  const factory ChatRoomState.loading() = ChatRoomStateLoading;
+
+  const factory ChatRoomState.loaded({
+    required ChatRoomModel chatRoomModel,
+  }) = ChatRoomStateLoaded;
+
+  const factory ChatRoomState.error({
+    required String errorMessage,
+  }) = ChatRoomStateError;
+}

lib/features/chat/presentation/bloc/chat_room_cubit/chat_room_state.freezed.dart

@@ -0,0 +1,622 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'chat_room_state.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+/// @nodoc
+mixin _$ChatRoomState {
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>(
+    TResult Function() $default, {
+    required TResult Function() loading,
+    required TResult Function(ChatRoomModel chatRoomModel) loaded,
+    required TResult Function(String errorMessage) error,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>(
+    TResult? Function()? $default, {
+    TResult? Function()? loading,
+    TResult? Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult? Function(String errorMessage)? error,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>(
+    TResult Function()? $default, {
+    TResult Function()? loading,
+    TResult Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult Function(String errorMessage)? error,
+    required TResult orElse(),
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>(
+    TResult Function(_ChatRoomState value) $default, {
+    required TResult Function(ChatRoomStateLoading value) loading,
+    required TResult Function(ChatRoomStateLoaded value) loaded,
+    required TResult Function(ChatRoomStateError value) error,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>(
+    TResult? Function(_ChatRoomState value)? $default, {
+    TResult? Function(ChatRoomStateLoading value)? loading,
+    TResult? Function(ChatRoomStateLoaded value)? loaded,
+    TResult? Function(ChatRoomStateError value)? error,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>(
+    TResult Function(_ChatRoomState value)? $default, {
+    TResult Function(ChatRoomStateLoading value)? loading,
+    TResult Function(ChatRoomStateLoaded value)? loaded,
+    TResult Function(ChatRoomStateError value)? error,
+    required TResult orElse(),
+  }) =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ChatRoomStateCopyWith<$Res> {
+  factory $ChatRoomStateCopyWith(
+          ChatRoomState value, $Res Function(ChatRoomState) then) =
+      _$ChatRoomStateCopyWithImpl<$Res, ChatRoomState>;
+}
+
+/// @nodoc
+class _$ChatRoomStateCopyWithImpl<$Res, $Val extends ChatRoomState>
+    implements $ChatRoomStateCopyWith<$Res> {
+  _$ChatRoomStateCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+}
+
+/// @nodoc
+abstract class _$$ChatRoomStateImplCopyWith<$Res> {
+  factory _$$ChatRoomStateImplCopyWith(
+          _$ChatRoomStateImpl value, $Res Function(_$ChatRoomStateImpl) then) =
+      __$$ChatRoomStateImplCopyWithImpl<$Res>;
+}
+
+/// @nodoc
+class __$$ChatRoomStateImplCopyWithImpl<$Res>
+    extends _$ChatRoomStateCopyWithImpl<$Res, _$ChatRoomStateImpl>
+    implements _$$ChatRoomStateImplCopyWith<$Res> {
+  __$$ChatRoomStateImplCopyWithImpl(
+      _$ChatRoomStateImpl _value, $Res Function(_$ChatRoomStateImpl) _then)
+      : super(_value, _then);
+}
+
+/// @nodoc
+
+class _$ChatRoomStateImpl implements _ChatRoomState {
+  const _$ChatRoomStateImpl();
+
+  @override
+  String toString() {
+    return 'ChatRoomState()';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType && other is _$ChatRoomStateImpl);
+  }
+
+  @override
+  int get hashCode => runtimeType.hashCode;
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>(
+    TResult Function() $default, {
+    required TResult Function() loading,
+    required TResult Function(ChatRoomModel chatRoomModel) loaded,
+    required TResult Function(String errorMessage) error,
+  }) {
+    return $default();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>(
+    TResult? Function()? $default, {
+    TResult? Function()? loading,
+    TResult? Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult? Function(String errorMessage)? error,
+  }) {
+    return $default?.call();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>(
+    TResult Function()? $default, {
+    TResult Function()? loading,
+    TResult Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult Function(String errorMessage)? error,
+    required TResult orElse(),
+  }) {
+    if ($default != null) {
+      return $default();
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>(
+    TResult Function(_ChatRoomState value) $default, {
+    required TResult Function(ChatRoomStateLoading value) loading,
+    required TResult Function(ChatRoomStateLoaded value) loaded,
+    required TResult Function(ChatRoomStateError value) error,
+  }) {
+    return $default(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>(
+    TResult? Function(_ChatRoomState value)? $default, {
+    TResult? Function(ChatRoomStateLoading value)? loading,
+    TResult? Function(ChatRoomStateLoaded value)? loaded,
+    TResult? Function(ChatRoomStateError value)? error,
+  }) {
+    return $default?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>(
+    TResult Function(_ChatRoomState value)? $default, {
+    TResult Function(ChatRoomStateLoading value)? loading,
+    TResult Function(ChatRoomStateLoaded value)? loaded,
+    TResult Function(ChatRoomStateError value)? error,
+    required TResult orElse(),
+  }) {
+    if ($default != null) {
+      return $default(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _ChatRoomState implements ChatRoomState {
+  const factory _ChatRoomState() = _$ChatRoomStateImpl;
+}
+
+/// @nodoc
+abstract class _$$ChatRoomStateLoadingImplCopyWith<$Res> {
+  factory _$$ChatRoomStateLoadingImplCopyWith(_$ChatRoomStateLoadingImpl value,
+          $Res Function(_$ChatRoomStateLoadingImpl) then) =
+      __$$ChatRoomStateLoadingImplCopyWithImpl<$Res>;
+}
+
+/// @nodoc
+class __$$ChatRoomStateLoadingImplCopyWithImpl<$Res>
+    extends _$ChatRoomStateCopyWithImpl<$Res, _$ChatRoomStateLoadingImpl>
+    implements _$$ChatRoomStateLoadingImplCopyWith<$Res> {
+  __$$ChatRoomStateLoadingImplCopyWithImpl(_$ChatRoomStateLoadingImpl _value,
+      $Res Function(_$ChatRoomStateLoadingImpl) _then)
+      : super(_value, _then);
+}
+
+/// @nodoc
+
+class _$ChatRoomStateLoadingImpl implements ChatRoomStateLoading {
+  const _$ChatRoomStateLoadingImpl();
+
+  @override
+  String toString() {
+    return 'ChatRoomState.loading()';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatRoomStateLoadingImpl);
+  }
+
+  @override
+  int get hashCode => runtimeType.hashCode;
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>(
+    TResult Function() $default, {
+    required TResult Function() loading,
+    required TResult Function(ChatRoomModel chatRoomModel) loaded,
+    required TResult Function(String errorMessage) error,
+  }) {
+    return loading();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>(
+    TResult? Function()? $default, {
+    TResult? Function()? loading,
+    TResult? Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult? Function(String errorMessage)? error,
+  }) {
+    return loading?.call();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>(
+    TResult Function()? $default, {
+    TResult Function()? loading,
+    TResult Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult Function(String errorMessage)? error,
+    required TResult orElse(),
+  }) {
+    if (loading != null) {
+      return loading();
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>(
+    TResult Function(_ChatRoomState value) $default, {
+    required TResult Function(ChatRoomStateLoading value) loading,
+    required TResult Function(ChatRoomStateLoaded value) loaded,
+    required TResult Function(ChatRoomStateError value) error,
+  }) {
+    return loading(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>(
+    TResult? Function(_ChatRoomState value)? $default, {
+    TResult? Function(ChatRoomStateLoading value)? loading,
+    TResult? Function(ChatRoomStateLoaded value)? loaded,
+    TResult? Function(ChatRoomStateError value)? error,
+  }) {
+    return loading?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>(
+    TResult Function(_ChatRoomState value)? $default, {
+    TResult Function(ChatRoomStateLoading value)? loading,
+    TResult Function(ChatRoomStateLoaded value)? loaded,
+    TResult Function(ChatRoomStateError value)? error,
+    required TResult orElse(),
+  }) {
+    if (loading != null) {
+      return loading(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class ChatRoomStateLoading implements ChatRoomState {
+  const factory ChatRoomStateLoading() = _$ChatRoomStateLoadingImpl;
+}
+
+/// @nodoc
+abstract class _$$ChatRoomStateLoadedImplCopyWith<$Res> {
+  factory _$$ChatRoomStateLoadedImplCopyWith(_$ChatRoomStateLoadedImpl value,
+          $Res Function(_$ChatRoomStateLoadedImpl) then) =
+      __$$ChatRoomStateLoadedImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({ChatRoomModel chatRoomModel});
+
+  $ChatRoomModelCopyWith<$Res> get chatRoomModel;
+}
+
+/// @nodoc
+class __$$ChatRoomStateLoadedImplCopyWithImpl<$Res>
+    extends _$ChatRoomStateCopyWithImpl<$Res, _$ChatRoomStateLoadedImpl>
+    implements _$$ChatRoomStateLoadedImplCopyWith<$Res> {
+  __$$ChatRoomStateLoadedImplCopyWithImpl(_$ChatRoomStateLoadedImpl _value,
+      $Res Function(_$ChatRoomStateLoadedImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? chatRoomModel = null,
+  }) {
+    return _then(_$ChatRoomStateLoadedImpl(
+      chatRoomModel: null == chatRoomModel
+          ? _value.chatRoomModel
+          : chatRoomModel // ignore: cast_nullable_to_non_nullable
+              as ChatRoomModel,
+    ));
+  }
+
+  @override
+  @pragma('vm:prefer-inline')
+  $ChatRoomModelCopyWith<$Res> get chatRoomModel {
+    return $ChatRoomModelCopyWith<$Res>(_value.chatRoomModel, (value) {
+      return _then(_value.copyWith(chatRoomModel: value));
+    });
+  }
+}
+
+/// @nodoc
+
+class _$ChatRoomStateLoadedImpl implements ChatRoomStateLoaded {
+  const _$ChatRoomStateLoadedImpl({required this.chatRoomModel});
+
+  @override
+  final ChatRoomModel chatRoomModel;
+
+  @override
+  String toString() {
+    return 'ChatRoomState.loaded(chatRoomModel: $chatRoomModel)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatRoomStateLoadedImpl &&
+            (identical(other.chatRoomModel, chatRoomModel) ||
+                other.chatRoomModel == chatRoomModel));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, chatRoomModel);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ChatRoomStateLoadedImplCopyWith<_$ChatRoomStateLoadedImpl> get copyWith =>
+      __$$ChatRoomStateLoadedImplCopyWithImpl<_$ChatRoomStateLoadedImpl>(
+          this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>(
+    TResult Function() $default, {
+    required TResult Function() loading,
+    required TResult Function(ChatRoomModel chatRoomModel) loaded,
+    required TResult Function(String errorMessage) error,
+  }) {
+    return loaded(chatRoomModel);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>(
+    TResult? Function()? $default, {
+    TResult? Function()? loading,
+    TResult? Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult? Function(String errorMessage)? error,
+  }) {
+    return loaded?.call(chatRoomModel);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>(
+    TResult Function()? $default, {
+    TResult Function()? loading,
+    TResult Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult Function(String errorMessage)? error,
+    required TResult orElse(),
+  }) {
+    if (loaded != null) {
+      return loaded(chatRoomModel);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>(
+    TResult Function(_ChatRoomState value) $default, {
+    required TResult Function(ChatRoomStateLoading value) loading,
+    required TResult Function(ChatRoomStateLoaded value) loaded,
+    required TResult Function(ChatRoomStateError value) error,
+  }) {
+    return loaded(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>(
+    TResult? Function(_ChatRoomState value)? $default, {
+    TResult? Function(ChatRoomStateLoading value)? loading,
+    TResult? Function(ChatRoomStateLoaded value)? loaded,
+    TResult? Function(ChatRoomStateError value)? error,
+  }) {
+    return loaded?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>(
+    TResult Function(_ChatRoomState value)? $default, {
+    TResult Function(ChatRoomStateLoading value)? loading,
+    TResult Function(ChatRoomStateLoaded value)? loaded,
+    TResult Function(ChatRoomStateError value)? error,
+    required TResult orElse(),
+  }) {
+    if (loaded != null) {
+      return loaded(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class ChatRoomStateLoaded implements ChatRoomState {
+  const factory ChatRoomStateLoaded(
+      {required final ChatRoomModel chatRoomModel}) = _$ChatRoomStateLoadedImpl;
+
+  ChatRoomModel get chatRoomModel;
+  @JsonKey(ignore: true)
+  _$$ChatRoomStateLoadedImplCopyWith<_$ChatRoomStateLoadedImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class _$$ChatRoomStateErrorImplCopyWith<$Res> {
+  factory _$$ChatRoomStateErrorImplCopyWith(_$ChatRoomStateErrorImpl value,
+          $Res Function(_$ChatRoomStateErrorImpl) then) =
+      __$$ChatRoomStateErrorImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({String errorMessage});
+}
+
+/// @nodoc
+class __$$ChatRoomStateErrorImplCopyWithImpl<$Res>
+    extends _$ChatRoomStateCopyWithImpl<$Res, _$ChatRoomStateErrorImpl>
+    implements _$$ChatRoomStateErrorImplCopyWith<$Res> {
+  __$$ChatRoomStateErrorImplCopyWithImpl(_$ChatRoomStateErrorImpl _value,
+      $Res Function(_$ChatRoomStateErrorImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? errorMessage = null,
+  }) {
+    return _then(_$ChatRoomStateErrorImpl(
+      errorMessage: null == errorMessage
+          ? _value.errorMessage
+          : errorMessage // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+
+class _$ChatRoomStateErrorImpl implements ChatRoomStateError {
+  const _$ChatRoomStateErrorImpl({required this.errorMessage});
+
+  @override
+  final String errorMessage;
+
+  @override
+  String toString() {
+    return 'ChatRoomState.error(errorMessage: $errorMessage)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ChatRoomStateErrorImpl &&
+            (identical(other.errorMessage, errorMessage) ||
+                other.errorMessage == errorMessage));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, errorMessage);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ChatRoomStateErrorImplCopyWith<_$ChatRoomStateErrorImpl> get copyWith =>
+      __$$ChatRoomStateErrorImplCopyWithImpl<_$ChatRoomStateErrorImpl>(
+          this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>(
+    TResult Function() $default, {
+    required TResult Function() loading,
+    required TResult Function(ChatRoomModel chatRoomModel) loaded,
+    required TResult Function(String errorMessage) error,
+  }) {
+    return error(errorMessage);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>(
+    TResult? Function()? $default, {
+    TResult? Function()? loading,
+    TResult? Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult? Function(String errorMessage)? error,
+  }) {
+    return error?.call(errorMessage);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>(
+    TResult Function()? $default, {
+    TResult Function()? loading,
+    TResult Function(ChatRoomModel chatRoomModel)? loaded,
+    TResult Function(String errorMessage)? error,
+    required TResult orElse(),
+  }) {
+    if (error != null) {
+      return error(errorMessage);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>(
+    TResult Function(_ChatRoomState value) $default, {
+    required TResult Function(ChatRoomStateLoading value) loading,
+    required TResult Function(ChatRoomStateLoaded value) loaded,
+    required TResult Function(ChatRoomStateError value) error,
+  }) {
+    return error(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>(
+    TResult? Function(_ChatRoomState value)? $default, {
+    TResult? Function(ChatRoomStateLoading value)? loading,
+    TResult? Function(ChatRoomStateLoaded value)? loaded,
+    TResult? Function(ChatRoomStateError value)? error,
+  }) {
+    return error?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>(
+    TResult Function(_ChatRoomState value)? $default, {
+    TResult Function(ChatRoomStateLoading value)? loading,
+    TResult Function(ChatRoomStateLoaded value)? loaded,
+    TResult Function(ChatRoomStateError value)? error,
+    required TResult orElse(),
+  }) {
+    if (error != null) {
+      return error(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class ChatRoomStateError implements ChatRoomState {
+  const factory ChatRoomStateError({required final String errorMessage}) =
+      _$ChatRoomStateErrorImpl;
+
+  String get errorMessage;
+  @JsonKey(ignore: true)
+  _$$ChatRoomStateErrorImplCopyWith<_$ChatRoomStateErrorImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/features/chat/presentation/pages/chat_screen.dart

@@ -0,0 +1,161 @@
+import 'package:eatvio_app/features/chat/presentation/bloc/chat_room_cubit/chat_room_cubit.dart';
+import 'package:eatvio_app/features/chat/presentation/bloc/chat_room_cubit/chat_room_state.dart';
+import 'package:eatvio_app/features/chat/presentation/widgets/chat_bubble_widget.dart';
+import 'package:eatvio_app/locator_service.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:eatvio_app/core/app_export.dart';
+import 'package:flutter/material.dart';
+
+class ChatScreen extends StatelessWidget {
+  final String chatId;
+
+  const ChatScreen({
+    required this.chatId,
+    super.key,
+  });
+
+  Widget build(BuildContext context) {
+    return BlocProvider<ChatRoomCubit>(
+      create: (BuildContext context) => sl()..initChat(chatId),
+      child: BlocBuilder<ChatRoomCubit, ChatRoomState>(
+        builder: (context, state) {
+          if (state is ChatRoomStateLoading) {
+            return Scaffold(
+              body: Center(
+                child: CircularProgressIndicator(),
+              ),
+            );
+          } else if (state is ChatRoomStateLoaded) {
+            return _buildChat(context, state);
+          } else if (state is ChatRoomStateError) {
+            return Center(child: Text(state.errorMessage));
+          } else {
+            return Scaffold(
+              body: Center(
+                child: CircularProgressIndicator(),
+              ),
+            );
+          }
+        },
+      ),
+    );
+  }
+
+  _buildChat(BuildContext context, ChatRoomStateLoaded state) {
+    mediaQueryData = MediaQuery.of(context);
+    return Scaffold(
+      resizeToAvoidBottomInset: true,
+      appBar: AppBar(
+        titleSpacing: 0,
+        centerTitle: false,
+        title: Row(
+          children: [
+            ClipOval(
+              child: SvgPicture.network(
+                width: 40,
+                height: 40,
+                state.chatRoomModel.users['to_chat_user']!.profilePhotoUrl!,
+                placeholderBuilder: (context) => CircleAvatar(
+                  foregroundColor: PrimaryColors().backgroundAvatar,
+                ),
+              ),
+            ),
+            SizedBox(width: 16),
+            Text(
+              state.chatRoomModel.users['to_chat_user']!.name,
+              style: CustomTextStyles.titleSmallBold.copyWith(color: PrimaryColors().blueGray800),
+            ),
+          ],
+        ),
+      ),
+      body: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Expanded(
+            child: Container(
+              width: double.maxFinite,
+              child: ListView.builder(
+                reverse: true,
+                padding: EdgeInsets.symmetric(vertical: 16),
+                shrinkWrap: true,
+                itemBuilder: (BuildContext context, int index) {
+                  return ChatBubbleWidget(
+                    text: state.chatRoomModel.messages[state.chatRoomModel.messages.length - index - 1].data,
+                    isCurrentUser: state.chatRoomModel.users['to_chat_user']!.id != state.chatRoomModel.messages[index].authorId,
+                  );
+                },
+                itemCount: state.chatRoomModel.messages.length,
+              ),
+            ),
+          ),
+          Row(
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: [
+              SizedBox(width: 8),
+              InkWell(
+                onTap: () {},
+                borderRadius: BorderRadius.circular(16),
+                child: Ink(
+                  height: 32,
+                  width: 32,
+                  child: Icon(
+                    Icons.attach_file_rounded,
+                    size: 28,
+                  ),
+                ),
+              ),
+              SizedBox(width: 8),
+              SizedBox(
+                width: mediaQueryData.size.width - 96,
+                child: TextFormField(
+                  maxLines: 5,
+                  minLines: 1,
+                  keyboardType: TextInputType.multiline,
+                  decoration: InputDecoration(
+                    contentPadding: EdgeInsets.symmetric(horizontal: 8, vertical: 0),
+                    hintText: 'Сообщение',
+                    border: OutlineInputBorder(
+                      borderRadius: BorderRadius.circular(16),
+                      borderSide: BorderSide(
+                        color: Color(0xFFD1D1D6),
+                        width: 1,
+                      ),
+                    ),
+                    enabledBorder: OutlineInputBorder(
+                      borderRadius: BorderRadius.circular(16),
+                      borderSide: BorderSide(
+                        color: Color(0xFFD1D1D6),
+                        width: 1,
+                      ),
+                    ),
+                    focusedBorder: OutlineInputBorder(
+                      borderRadius: BorderRadius.circular(16),
+                      borderSide: BorderSide(
+                        color: Color(0xFFD1D1D6),
+                        width: 1,
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+              SizedBox(width: 8),
+              InkWell(
+                borderRadius: BorderRadius.circular(16),
+                onTap: () {},
+                child: Ink(
+                  height: 32,
+                  width: 32,
+                  child: Icon(
+                    Icons.send,
+                    size: 28,
+                  ),
+                ),
+              ),
+              SizedBox(width: 8),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/features/chat/presentation/pages/chat_select_screen/bloc/chat_select_bloc.dart

@@ -1,4 +1,6 @@
 import 'package:eatvio_app/app_router.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_entry.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_select_model.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
@@ -8,8 +10,6 @@ import 'package:intl/intl.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'dart:convert';
 import '/core/app_export.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/models/chat_select_model.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/models/chat_entry.dart';
 import 'package:go_router/go_router.dart';
 
 part 'chat_select_event.dart';

lib/features/chat/presentation/pages/chat_select_screen/chat_select_screen.dart

@@ -1,10 +1,12 @@
+
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_entry.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/widgets/chat_entry_widget.dart';
+
 import 'bloc/chat_select_bloc.dart';
 import 'models/chat_select_model.dart';
 import 'package:eatvio_app/core/app_export.dart';
-import '../chat_select_screen/chat_search_view.dart';
+import 'chat_search_view.dart';
 import 'package:flutter/material.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/models/chat_entry.dart'; // ignore: must_be_immutable
-import 'package:eatvio_app/presentation/chat/chat_select_screen/widgets/chat_entry_widget.dart'; // ignore: must_be_immutable
 
 class ChatSelectScreen extends StatelessWidget {
   const ChatSelectScreen({Key? key}) : super(key: key);

lib/features/chat/presentation/pages/chat_select_screen/models/chat_select_model.dart

@@ -1,7 +1,7 @@
 // ignore_for_file: must_be_immutable
 
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_entry.dart';
 import 'package:equatable/equatable.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/models/chat_entry.dart';
 
 /// This class defines the variables used in the [chat_select_screen],
 /// and is typically used to hold data that is passed between different parts of the application.

lib/features/chat/presentation/pages/chat_select_screen/widgets/chat_entry_widget.dart

@@ -1,9 +1,9 @@
 // ignore_for_file: must_be_immutable
 
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_entry.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:eatvio_app/core/app_export.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/models/chat_entry.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:go_router/go_router.dart';
 

lib/features/chat/presentation/widgets/chat_bubble_widget.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+
+class ChatBubbleWidget extends StatelessWidget {
+  const ChatBubbleWidget({
+    super.key,
+    required this.text,
+    required this.isCurrentUser,
+  });
+
+  final String text;
+  final bool isCurrentUser;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: EdgeInsets.fromLTRB(isCurrentUser ? 64 : 16, 4, isCurrentUser ? 16 : 64, 4),
+      child: Align(
+        alignment: isCurrentUser ? Alignment.centerRight : Alignment.centerLeft,
+        child: DecoratedBox(
+          decoration: BoxDecoration(
+            color: isCurrentUser ? Colors.blue : Colors.grey[300],
+            borderRadius: BorderRadius.circular(16),
+          ),
+          child: Padding(
+            padding: const EdgeInsets.all(12),
+            child: Text(
+              text,
+              style: TextStyle(
+                color: isCurrentUser ? Colors.white : Colors.black87,
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/features/chat/repositories/chat_repository.dart

@@ -0,0 +1,20 @@
+import 'package:eatvio_app/features/chat/models/chat_room_model.dart';
+import 'package:eatvio_app/features/chat/services/chat_service.dart';
+
+class ChatRepository {
+  final ChatService chatService;
+
+  ChatRepository({
+    required this.chatService,
+  });
+
+  /// TODO use "dartz" package because need Either<Failure, Result> for error handling
+  Future<ChatRoomModel> getChatRoom(String chatId) async {
+    try {
+      return (await chatService.getChatRoomModel(chatId))['chatRoom']!;
+    } catch (e) {
+      print(e);
+      throw (e);
+    }
+  }
+}

lib/features/chat/services/chat_service.dart

@@ -0,0 +1,13 @@
+import 'package:eatvio_app/features/chat/models/chat_room_model.dart';
+import 'package:dio/dio.dart';
+import 'package:retrofit/retrofit.dart';
+
+part 'chat_service.g.dart';
+
+@RestApi()
+abstract class ChatService {
+  factory ChatService(Dio dio) = _ChatService;
+
+  @GET('/chat/show/{id}')
+  Future<Map<String, ChatRoomModel>> getChatRoomModel(@Path() String id);
+}

lib/features/chat/services/chat_service.g.dart

@@ -0,0 +1,78 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'chat_service.dart';
+
+// **************************************************************************
+// RetrofitGenerator
+// **************************************************************************
+
+// ignore_for_file: unnecessary_brace_in_string_interps,no_leading_underscores_for_local_identifiers
+
+class _ChatService implements ChatService {
+  _ChatService(
+    this._dio, {
+    this.baseUrl,
+  });
+
+  final Dio _dio;
+
+  String? baseUrl;
+
+  @override
+  Future<Map<String, ChatRoomModel>> getChatRoomModel(String id) async {
+    final _extra = <String, dynamic>{};
+    final queryParameters = <String, dynamic>{};
+    final _headers = <String, dynamic>{};
+    const Map<String, dynamic>? _data = null;
+    final _result = await _dio.fetch<Map<String, dynamic>>(
+        _setStreamType<Map<String, ChatRoomModel>>(Options(
+      method: 'GET',
+      headers: _headers,
+      extra: _extra,
+    )
+            .compose(
+              _dio.options,
+              '/chat/show/${id}',
+              queryParameters: queryParameters,
+              data: _data,
+            )
+            .copyWith(
+                baseUrl: _combineBaseUrls(
+              _dio.options.baseUrl,
+              baseUrl,
+            ))));
+    var value = _result.data!.map((k, dynamic v) =>
+        MapEntry(k, ChatRoomModel.fromJson(v as Map<String, dynamic>)));
+    return value;
+  }
+
+  RequestOptions _setStreamType<T>(RequestOptions requestOptions) {
+    if (T != dynamic &&
+        !(requestOptions.responseType == ResponseType.bytes ||
+            requestOptions.responseType == ResponseType.stream)) {
+      if (T == String) {
+        requestOptions.responseType = ResponseType.plain;
+      } else {
+        requestOptions.responseType = ResponseType.json;
+      }
+    }
+    return requestOptions;
+  }
+
+  String _combineBaseUrls(
+    String dioBaseUrl,
+    String? baseUrl,
+  ) {
+    if (baseUrl == null || baseUrl.trim().isEmpty) {
+      return dioBaseUrl;
+    }
+
+    final url = Uri.parse(baseUrl);
+
+    if (url.isAbsolute) {
+      return url.toString();
+    }
+
+    return Uri.parse(dioBaseUrl).resolveUri(url).toString();
+  }
+}

lib/locator_service.dart

@@ -0,0 +1,28 @@
+import 'package:dio/dio.dart';
+import 'package:eatvio_app/features/chat/presentation/bloc/chat_room_cubit/chat_room_cubit.dart';
+import 'package:eatvio_app/features/chat/repositories/chat_repository.dart';
+import 'package:eatvio_app/features/chat/services/chat_service.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
+import 'package:get_it/get_it.dart';
+
+final sl = GetIt.instance;
+
+Future<void> init() async {
+  // BLoC
+  sl.registerFactory<ChatRoomCubit>(() => ChatRoomCubit(chatRepository: sl()));
+
+  // Repository
+  sl.registerLazySingleton<ChatRepository>(() => ChatRepository(chatService: sl()));
+
+  // Services
+  sl.registerLazySingleton<ChatService>(() => ChatService(sl()));
+
+  // External
+  sl.registerLazySingleton(
+    () => Dio(
+      BaseOptions(
+        baseUrl: dotenv.env['SERVER_ROOT']!,
+      ),
+    ),
+  );
+}

lib/main.dart

@@ -1,6 +1,6 @@
 import 'package:eatvio_app/app_router.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/bloc/chat_select_bloc.dart';
-import 'package:eatvio_app/presentation/chat/chat_select_screen/models/chat_select_model.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/bloc/chat_select_bloc.dart';
+import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_select_model.dart';
 import 'package:eatvio_app/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart';
 import 'package:eatvio_app/presentation/diary/diary_edit_screen/models/diary_edit_model.dart';
 import 'package:eatvio_app/presentation/feed/feed_screen/bloc/feed_bloc.dart';
@@ -15,11 +15,13 @@ import 'package:hive_flutter/hive_flutter.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:keyboard_dismisser/keyboard_dismisser.dart';
+import 'package:eatvio_app/locator_service.dart' as di;
 
 var globalMessengerKey = GlobalKey<ScaffoldMessengerState>();
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
+  await di.init();
   final appDocumentDir = await getApplicationDocumentsDirectory();
   final path = appDocumentDir.path;
   await dotenv.load(fileName: ".env");

lib/presentation/auth/auth_screen/auth_screen.dart

@@ -1,3 +1,4 @@
+import 'package:eatvio_app/core/token_storage.dart';
 import 'package:go_router/go_router.dart';
 
 import 'bloc/auth_bloc.dart';
@@ -106,6 +107,7 @@ class AuthScreen extends StatelessWidget {
           final box = await Hive.openBox('token');
           final token = res['token'];
           box.put('token', token);
+          TokenStorage.saveTokenInStorage(token);
           GoRouter.of(context).go('/my-profile-screen');
         } else {
           showDialog(

lib/presentation/chat/chat_screen/bloc/chat_bloc.dart

@@ -1,76 +0,0 @@
-import 'package:eatvio_app/app_router.dart';
-import 'package:equatable/equatable.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter_dotenv/flutter_dotenv.dart';
-import 'package:hive/hive.dart';
-import 'package:http/http.dart' as http;
-import 'package:go_router/go_router.dart';
-import 'dart:convert';
-import '/core/app_export.dart';
-import 'package:eatvio_app/presentation/chat/chat_screen/models/chat_model.dart';
-import 'package:eatvio_app/presentation/chat/chat_screen/models/chat_message_model.dart';
-
-part 'chat_event.dart';
-
-part 'chat_state.dart';
-
-/// A bloc that manages the state of a Chat according to the event that is dispatched to it.
-class ChatBloc extends Bloc<ChatEvent, ChatState> {
-  ChatBloc(ChatState initialState) : super(initialState) {
-    on<ChatInitialEvent>(_onInitialize);
-  }
-
-  _onInitialize(
-    ChatInitialEvent event,
-    Emitter<ChatState> emit,
-  ) async {
-    try {
-      final box = await Hive.openBox('token');
-      final token = box.get('token');
-      if (token == null) {
-        AppRouter.navigatorKey.currentContext?.goNamed('authScreen');
-      }
-      final String? chatID = state.chatModelObj?.chatID;
-      final response = await http.get(
-        Uri.parse(dotenv.env['SERVER_ROOT']! + '/chat/show/$chatID'),
-        headers: {
-          'Authorization': 'Bearer $token',
-        },
-      );
-      if (response.statusCode == 200) {
-        final data = jsonDecode(response.body);
-        if (data is Map<String, dynamic> && data.containsKey('chatRoom') && data['chatRoom'].containsKey('messages')) {
-          if (state is ChatLoadedState) {
-            var currentState = state as ChatLoadedState;
-            emit(currentState.copyWith(chatModelObj: currentState.chatModelObj, messages: currentState.messages));
-          } else {
-            emit(ChatLoadedState(messages: fillMessages(data['chatRoom']['messages'])));
-          }
-        } else {
-          // Один или несколько ключевых полей отсутствуют, обрабатываем ошибку
-          emit(ChatErrorState('Некоторые необходимые данные отсутствуют.'));
-        }
-      } else {
-        // Статус ответа не равен 200, обрабатываем ошибку
-        emit(ChatErrorState('Ошибка сервера: ${response.statusCode}'));
-      }
-    } catch (e) {
-      // Ошибка при декодировании JSON или другая ошибка выполнения
-      emit(ChatErrorState('Ошибка при получении данных о чатах: $e'));
-    }
-  }
-
-  List<ChatMessageModel> fillMessages(List<dynamic> messagesJSON) {
-    List<ChatMessageModel> messages = [];
-    for (int i = 0; i < messagesJSON.length; i++) {
-      messages.add(ChatMessageModel(
-          id: messagesJSON[i]['id'],
-          data: messagesJSON[i]['data'],
-          mediaData: messagesJSON[i]['mediaData'] ?? [],
-          updatedAt: messagesJSON[i]['updated_at'],
-          authorId: messagesJSON[i]['author_id']));
-    }
-
-    return messages;
-  }
-}

lib/presentation/chat/chat_screen/bloc/chat_event.dart

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

lib/presentation/chat/chat_screen/bloc/chat_state.dart

@@ -1,53 +0,0 @@
-// ignore_for_file: must_be_immutable
-
-part of 'chat_bloc.dart';
-
-/// Represents the state of Chat in the application.
-///
-
-class ChatState extends Equatable {
-  ChatState({
-    this.chatModelObj,
-  });
-
-  ChatModel? chatModelObj;
-
-  @override
-  List<Object?> get props => [chatModelObj];
-
-  ChatState copyWith({ChatModel? chatModelObj}) {
-    return ChatState(
-      chatModelObj: chatModelObj ?? this.chatModelObj,
-    );
-  }
-}
-
-class ChatLoadedState extends ChatState {
-  ChatLoadedState({this.chatModelObj, this.messages});
-
-  ChatModel? chatModelObj;
-  List<ChatMessageModel>? messages;
-
-  @override
-  List<Object?> get props => [chatModelObj, messages];
-
-  ChatLoadedState copyWith({ChatModel? chatModelObj, List<ChatMessageModel>? messages}) {
-    return ChatLoadedState(
-      chatModelObj: chatModelObj ?? this.chatModelObj,
-      messages: messages ?? this.messages,
-    );
-  }
-}
-
-class ChatErrorState extends ChatState {
-  final String errorMessage;
-
-  ChatErrorState(this.errorMessage);
-
-  @override
-  List<Object> get props => [errorMessage];
-}
-
-class ChatInitialState extends ChatState {
-  ChatInitialState({required ChatModel chatModelObj}) : super(chatModelObj: chatModelObj);
-}

lib/presentation/chat/chat_screen/chat_screen.dart

@@ -1,186 +0,0 @@
-import 'package:go_router/go_router.dart';
-
-import 'bloc/chat_bloc.dart';
-import 'models/chat_model.dart';
-import 'package:eatvio_app/core/app_export.dart';
-import 'package:flutter/material.dart';
-import 'package:eatvio_app/widgets/app_bar/custom_app_bar.dart';
-import 'package:eatvio_app/widgets/app_bar/appbar_subtitle.dart';
-import 'package:eatvio_app/widgets/app_bar/appbar_leading_image.dart';
-
-class ChatScreen extends StatelessWidget {
-  const ChatScreen({Key? key}) : super(key: key);
-
-  static Widget builder(BuildContext context, chatID) {
-    return BlocProvider<ChatBloc>(
-      create: (context) => ChatBloc(ChatState(chatModelObj: ChatModel(chatID: chatID.toString())))
-        ..add(
-          ChatInitialEvent(),
-        ),
-      child: ChatScreen(),
-    );
-  }
-
-  Widget build(BuildContext context) {
-    return BlocBuilder<ChatBloc, ChatState>(
-      builder: (context, state) {
-        if (state is ChatInitialState) {
-          return Scaffold(
-            body: Center(
-              child: CircularProgressIndicator(),
-            ),
-          );
-        } else if (state is ChatLoadedState) {
-          // Данные загружены, можно строить экран.
-          return _buildChat(context, state);
-        } else if (state is ChatErrorState) {
-          // Произошла ошибка при загрузке данных.
-          return Center(child: Text(state.errorMessage));
-        } else {
-          return Scaffold(
-            body: Center(
-              child: CircularProgressIndicator(),
-            ),
-          );
-        }
-      },
-    );
-  }
-
-  _buildChat(BuildContext context, ChatLoadedState state) {
-    mediaQueryData = MediaQuery.of(context);
-    return Scaffold(
-      resizeToAvoidBottomInset: true,
-      appBar: _buildAppbar(context, state),
-      body: SizedBox(
-        width: double.maxFinite,
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            Container(
-              width: double.maxFinite,
-              decoration: AppDecoration.fillGray,
-              child: ListView(
-                shrinkWrap: true,
-                children: [
-                  for (int i = 0; i < state.messages!.length; i++) ...[Text(state.messages![i].data)]
-                ],
-              ),
-            ),
-            const Spacer(),
-            Row(
-              crossAxisAlignment: CrossAxisAlignment.center,
-              children: [
-                SizedBox(width: 8),
-                InkWell(
-                  onTap: () {},
-                  borderRadius: BorderRadius.circular(16),
-                  child: Ink(
-                    height: 32,
-                    width: 32,
-                    child: Icon(
-                      Icons.attach_file_rounded,
-                      size: 28,
-                    ),
-                  ),
-                ),
-                SizedBox(width: 8),
-                SizedBox(
-                  width: mediaQueryData.size.width - 96,
-                  child: TextFormField(
-                    maxLines: 5,
-                    minLines: 1,
-                    keyboardType: TextInputType.multiline,
-                    decoration: InputDecoration(
-                      contentPadding: EdgeInsets.symmetric(horizontal: 8, vertical: 0),
-                      hintText: 'Сообщение',
-                      border: OutlineInputBorder(
-                        borderRadius: BorderRadius.circular(16),
-                        borderSide: BorderSide(
-                          color: Color(0xFFD1D1D6),
-                          width: 1,
-                        ),
-                      ),
-                      enabledBorder: OutlineInputBorder(
-                        borderRadius: BorderRadius.circular(16),
-                        borderSide: BorderSide(
-                          color: Color(0xFFD1D1D6),
-                          width: 1,
-                        ),
-                      ),
-                      focusedBorder: OutlineInputBorder(
-                        borderRadius: BorderRadius.circular(16),
-                        borderSide: BorderSide(
-                          color: Color(0xFFD1D1D6),
-                          width: 1,
-                        ),
-                      ),
-                    ),
-                  ),
-                ),
-                SizedBox(width: 8),
-                InkWell(
-                  borderRadius: BorderRadius.circular(16),
-                  onTap: () {},
-                  child: Ink(
-                    height: 32,
-                    width: 32,
-                    child: Icon(
-                      Icons.send,
-                      size: 28,
-                    ),
-                  ),
-                ),
-                SizedBox(width: 8),
-              ],
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  /// Section Widget
-  _buildAppbar(BuildContext context, ChatLoadedState state) {
-    return CustomAppBar(
-      leadingWidth: 26.h,
-      leading: AppbarLeadingImage(
-        imagePath: ImageConstant.imgArrowLeft,
-        margin: EdgeInsets.only(
-          left: 16.h,
-          top: 18.v,
-          bottom: 25.v,
-        ),
-        onTap: () => onTapArrowleftone(context),
-      ),
-      title: Padding(
-        padding: EdgeInsets.only(left: 12.h),
-        child: Row(
-          children: [
-            Padding(
-              padding: EdgeInsets.only(
-                left: 12.h,
-                top: 2.v,
-              ),
-              child: Column(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  AppbarSubtitle(
-                    text: 'username',
-                  ),
-                  SizedBox(height: 3.v),
-                  Text("Был в сети вчера", style: theme.textTheme.bodySmall!)
-                ],
-              ),
-            )
-          ],
-        ),
-      ),
-    );
-  }
-
-  /// Navigates to the previous screen.
-  onTapArrowleftone(BuildContext context) {
-    GoRouter.of(context).pop();
-  }
-}

lib/presentation/chat/chat_screen/models/chat_message_model.dart

@@ -1,36 +0,0 @@
-import 'package:equatable/equatable.dart';
-
-class ChatMessageModel extends Equatable {
-  final int id;
-  final String data;
-  final List<dynamic> mediaData;
-  final int authorId;
-  final String updatedAt;
-
-  ChatMessageModel({
-    required this.id,
-    required this.data,
-    required this.mediaData,
-    required this.authorId,
-    required this.updatedAt,
-  });
-
-  ChatMessageModel copyWith({
-    int? id,
-    String? data,
-    List<dynamic>? mediaData,
-    int? authorId,
-    String? updatedAt,
-  }) {
-    return ChatMessageModel(
-      id: id ?? this.id,
-      data: data ?? this.data,
-      mediaData: mediaData ?? this.mediaData,
-      authorId: authorId ?? this.authorId,
-      updatedAt: updatedAt ?? this.updatedAt,
-    );
-  }
-
-  @override
-  List<Object?> get props => [id, data, mediaData, authorId, updatedAt];
-}

lib/presentation/chat/chat_screen/models/chat_model.dart

@@ -1,19 +0,0 @@
-// ignore_for_file: must_be_immutable
-
-import 'package:equatable/equatable.dart';
-
-/// This class defines the variables used in the [chat_screen],
-/// and is typically used to hold data that is passed between different parts of the application.
-
-class ChatModel extends Equatable {
-  final String chatID;
-
-  ChatModel({required String chatID}) : chatID = chatID;
-
-  ChatModel copyWith(String chatID) {
-    return ChatModel(chatID: chatID);
-  }
-
-  @override
-  List<Object?> get props => [chatID];
-}

lib/theme/custom_text_style.dart

@@ -8,155 +8,171 @@ import '../core/app_export.dart';
 class CustomTextStyles {
   // Headline style
   static get headlineSmallMulish => theme.textTheme.headlineSmall!.mulish;
+
   // Title text style
-  static get titleMediumSegoeUI =>
-      theme.textTheme.titleMedium!.segoeUI.copyWith(
+  static get titleMediumSegoeUI => theme.textTheme.titleMedium!.segoeUI.copyWith(
         fontWeight: FontWeight.w600,
       );
+
   static get bodyMediumBlack900 => theme.textTheme.bodyMedium!.copyWith(
         color: appTheme.black900,
       );
+
   static get bodyMediumBlack90013 => theme.textTheme.bodyMedium!.copyWith(
         color: appTheme.black900,
         fontSize: 13.fSize,
       );
+
   static get bodyMediumBluegray800 => theme.textTheme.bodyMedium!.copyWith(
         color: appTheme.blueGray800,
       );
+
   static get bodyMediumBluegray800_1 => theme.textTheme.bodyMedium!.copyWith(
         color: appTheme.blueGray800,
       );
+
   static get bodyMediumBluegray800_2 => theme.textTheme.bodyMedium!.copyWith(
         color: appTheme.blueGray800,
       );
+
   static get bodyMediumWhiteA700 => theme.textTheme.bodyMedium!.copyWith(
         color: appTheme.whiteA700,
       );
-  static get bodySmallMulishBlack900 =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishBlack900 => theme.textTheme.bodySmall!.mulish.copyWith(
         color: appTheme.black900,
         fontSize: 12.fSize,
       );
-  static get bodySmallMulishBluegray800 =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishBluegray800 => theme.textTheme.bodySmall!.mulish.copyWith(
         color: appTheme.blueGray800,
         fontSize: 12.fSize,
       );
-  static get bodySmallMulishBluegray80012 =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishBluegray80012 => theme.textTheme.bodySmall!.mulish.copyWith(
         color: appTheme.blueGray800,
         fontSize: 12.fSize,
       );
-  static get bodySmallMulishBluegray80012_1 =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishBluegray80012_1 => theme.textTheme.bodySmall!.mulish.copyWith(
         color: appTheme.blueGray800,
         fontSize: 12.fSize,
       );
-  static get bodySmallMulishBluegray900 =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishBluegray900 => theme.textTheme.bodySmall!.mulish.copyWith(
         color: appTheme.blueGray900,
         fontSize: 12.fSize,
       );
-  static get bodySmallMulishGray600 =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishGray600 => theme.textTheme.bodySmall!.mulish.copyWith(
         color: appTheme.gray600,
       );
-  static get bodySmallMulishPrimary =>
-      theme.textTheme.bodySmall!.mulish.copyWith(
+
+  static get bodySmallMulishPrimary => theme.textTheme.bodySmall!.mulish.copyWith(
         color: theme.colorScheme.primary,
         fontSize: 12.fSize,
       );
-  static get bodySmallSegoeUIBlack900 =>
-      theme.textTheme.bodySmall!.segoeUI.copyWith(
+
+  static get bodySmallSegoeUIBlack900 => theme.textTheme.bodySmall!.segoeUI.copyWith(
         color: appTheme.black900,
         fontSize: 12.fSize,
       );
+
   // Label text style
   static get labelLargeGray60003 => theme.textTheme.labelLarge!.copyWith(
         color: appTheme.gray60003,
       );
+
   static get labelLargeWhiteA700 => theme.textTheme.labelLarge!.copyWith(
         color: appTheme.whiteA700,
       );
+
   // Title text style
   static get titleMedium16 => theme.textTheme.titleMedium!.copyWith(
         fontSize: 16.fSize,
       );
+
   static get titleMediumBlack => theme.textTheme.titleMedium!.copyWith(
         fontSize: 17.fSize,
         fontWeight: FontWeight.w900,
       );
+
   static get titleMediumBlack900 => theme.textTheme.titleMedium!.copyWith(
         color: appTheme.black900,
       );
+
   static get titleMediumSemiBold => theme.textTheme.titleMedium!.copyWith(
         fontWeight: FontWeight.w600,
       );
+
   static get titleMediumWhiteA700 => theme.textTheme.titleMedium!.copyWith(
         color: appTheme.whiteA700,
         fontWeight: FontWeight.w600,
       );
+
   static get titleSmallBlue800 => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.blue800,
         fontWeight: FontWeight.w800,
       );
+
   static get titleSmallBluegray800 => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.blueGray800,
       );
+
   static get titleSmallBluegray800Bold => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.blueGray800,
         fontWeight: FontWeight.w700,
       );
-  static get titleSmallBluegray800ExtraBold =>
-      theme.textTheme.titleSmall!.copyWith(
+
+  static get titleSmallBluegray800ExtraBold => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.blueGray800,
         fontWeight: FontWeight.w800,
       );
+
   static get titleSmallBold => theme.textTheme.titleSmall!.copyWith(
         fontSize: 15.fSize,
         fontWeight: FontWeight.w700,
       );
+
   static get titleSmallGreenA70001 => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.greenA70001,
       );
-  static get titleSmallGreenA70001ExtraBold =>
-      theme.textTheme.titleSmall!.copyWith(
+
+  static get titleSmallGreenA70001ExtraBold => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.greenA70001,
         fontWeight: FontWeight.w800,
       );
+
   static get titleSmallLightgreen300 => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.lightGreen300,
         fontWeight: FontWeight.w800,
       );
+
   static get titleSmallRed200 => theme.textTheme.titleSmall!.copyWith(
         color: appTheme.red200,
         fontWeight: FontWeight.w800,
       );
-  static get titleSmallSecondaryContainer =>
-      theme.textTheme.titleSmall!.copyWith(
+
+  static get titleSmallSecondaryContainer => theme.textTheme.titleSmall!.copyWith(
         color: theme.colorScheme.secondaryContainer,
         fontWeight: FontWeight.w800,
       );
-  static get titleSmallSecondaryContainer_1 =>
-      theme.textTheme.titleSmall!.copyWith(
+
+  static get titleSmallSecondaryContainer_1 => theme.textTheme.titleSmall!.copyWith(
         color: theme.colorScheme.secondaryContainer,
       );
-  static get titleSmallSegoeUIOnPrimary =>
-      theme.textTheme.titleSmall!.segoeUI.copyWith(
+
+  static get titleSmallSegoeUIOnPrimary => theme.textTheme.titleSmall!.segoeUI.copyWith(
         color: theme.colorScheme.onPrimary,
       );
 }
 
 extension on TextStyle {
   TextStyle get mulish {
-    return copyWith(
-      fontFamily: 'Mulish',
-    );
+    return copyWith();
   }
 
   TextStyle get segoeUI {
-    return copyWith(
-      fontFamily: 'Segoe UI',
-    );
+    return copyWith();
   }
 }

lib/theme/theme_helper.dart

@@ -195,6 +195,8 @@ class PrimaryColors {
 
   // White
   Color get whiteA700 => Color(0XFFFFFFFF);
+
+  Color get backgroundAvatar => Color(0xFFEBF4FF);
 }
 
 PrimaryColors get appTheme => ThemeHelper().themeColor();

pubspec.yaml

@@ -31,9 +31,20 @@ dependencies:
   go_router: ^14.1.4
   keyboard_dismisser: ^3.0.0
 
+  freezed_annotation: ^2.4.1
+  json_annotation: ^4.9.0
+  retrofit: ^4.1.0
+  get_it: ^7.7.0
+  dio: ^5.4.3+1
+
 dev_dependencies: 
   dart_code_metrics: ^5.7.6
   dart_code_metrics_presets: ^1.8.0
+  build_runner: ^2.4.9
+  freezed: ^2.5.2
+  json_serializable: ^6.8.0
+  retrofit_generator: ^8.1.0
+
   flutter_test: 
     sdk: flutter
 
@@ -43,13 +54,13 @@ flutter:
     - assets/
     - assets/images/
     - .env
-  fonts: 
+  fonts:
     - family: Segoe UI
-      fonts: 
+      fonts:
         - asset: assets/fonts/SegoeUISemibold.ttf
           weight: 600
     - family: Mulish
-      fonts: 
+      fonts:
         - asset: assets/fonts/MulishBold.ttf
           weight: 700
         - asset: assets/fonts/MulishRegular.ttf