socket fixed

lib/core/initialization_cubit/initialization_cubit.dart

@@ -1,105 +0,0 @@
-import 'package:dart_pusher_channels/dart_pusher_channels.dart';
-import 'package:eatvio_app/core/const.dart';
-import 'package:eatvio_app/core/initialization_cubit/initialization_state.dart';
-import 'package:eatvio_app/core/token_storage.dart';
-import 'package:eatvio_app/features/bottom_navigation_bar/presentation/bloc/new_messages_cubit/new_messages_cubit.dart';
-import 'package:eatvio_app/features/bottom_navigation_bar/presentation/bloc/notifications_cubit/notifications_cubit.dart';
-import 'package:eatvio_app/features/chat/repositories/chat_repository.dart';
-import 'package:eatvio_app/core/locator_service.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-
-class InitializationCubit extends Cubit<InitializationState> {
-  final ChatRepository chatRepository;
-  bool wasInitialized = false;
-
-  InitializationCubit({required this.chatRepository}) : super(const InitializationState.loading());
-
-  Future<void> subscribeNotifications(int userId, PusherChannelsClient client) async {
-    final privateNotificationChannel = await client.privateChannel(
-      'private-message-events.$userId',
-      authorizationDelegate: EndpointAuthorizableChannelTokenAuthorizationDelegate.forPrivateChannel(
-        authorizationEndpoint: Uri.parse(baseUrl + '/broadcasting/auth'),
-        headers: {
-          'Authorization': 'Bearer ${await TokenStorage.getTokenFromStorage()}',
-        },
-      ),
-    );
-
-    privateNotificationChannel.subscribe();
-
-    privateNotificationChannel.bindToAll().listen((event) {
-      sl<NotificationsCubit>().incrementCounter(event.name);
-    });
-  }
-
-  Future<void> subscribeChatMessages(int userId, PusherChannelsClient client) async {
-    final privateMessagesChannel = await client.privateChannel(
-      'private-new-chat-messages.$userId',
-      authorizationDelegate: EndpointAuthorizableChannelTokenAuthorizationDelegate.forPrivateChannel(
-        authorizationEndpoint: Uri.parse(baseUrl + '/broadcasting/auth'),
-        headers: {
-          'Authorization': 'Bearer ${await TokenStorage.getTokenFromStorage()}',
-        },
-      ),
-    );
-
-    privateMessagesChannel.subscribe();
-
-    privateMessagesChannel.bindToAll().listen((event) {
-      sl<NewMessagesCubit>().incrementCounter();
-    });
-  }
-
-  Future<void> runInitialization() async {
-    if (!wasInitialized) {
-      wasInitialized = true;
-      try {
-        await TokenStorage.haveTokenInStorage();
-        final wsUrl = await chatRepository.getWebsocket();
-        final options = PusherChannelsOptions.fromHost(
-          scheme: 'wss',
-          key: wsUrl.key,
-          host: wsUrl.host,
-          shouldSupplyMetadataQueries: true,
-          metadata: PusherChannelsOptionsMetadata.byDefault(),
-          port: 443,
-        );
-        final client = PusherChannelsClient.websocket(
-          options: options,
-          connectionErrorHandler: (exception, trace, refresh) {
-            refresh();
-          },
-          minimumReconnectDelayDuration: const Duration(
-            seconds: 1,
-          ),
-          defaultActivityDuration: const Duration(
-            seconds: 120,
-          ),
-          activityDurationOverride: const Duration(
-            seconds: 120,
-          ),
-          waitForPongDuration: const Duration(
-            seconds: 30,
-          ),
-        );
-        await client.connect();
-
-        await subscribeNotifications(wsUrl.userId, client);
-        await subscribeChatMessages(wsUrl.userId, client);
-
-        emit(
-          InitializationState.success(
-            client: client,
-          ),
-        );
-      } catch (e) {
-        emit(
-          InitializationState.error(
-            errorMessage: e.toString(),
-          ),
-        );
-        rethrow;
-      }
-    }
-  }
-}

lib/core/initialization_cubit/initialization_state.dart

@@ -1,19 +0,0 @@
-import 'package:dart_pusher_channels/dart_pusher_channels.dart';
-import 'package:freezed_annotation/freezed_annotation.dart';
-
-part 'initialization_state.freezed.dart';
-
-@freezed
-abstract class InitializationState with _$InitializationState {
-  const factory InitializationState() = _InitializationState;
-
-  const factory InitializationState.loading() = InitializationStateLoading;
-
-  const factory InitializationState.success({
-    required PusherChannelsClient client,
-  }) = InitializationStateSuccess;
-
-  const factory InitializationState.error({
-    required String errorMessage,
-  }) = InitializationStateError;
-}

lib/core/initialization_cubit/initialization_state.freezed.dart

@@ -1,645 +0,0 @@
-// 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 'initialization_state.dart';
-
-// **************************************************************************
-// FreezedGenerator
-// **************************************************************************
-
-T _$identity<T>(T value) => value;
-
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
-/// @nodoc
-mixin _$InitializationState {
-  @optionalTypeArgs
-  TResult when<TResult extends Object?>(
-    TResult Function() $default, {
-    required TResult Function() loading,
-    required TResult Function(PusherChannelsClient client) success,
-    required TResult Function(String errorMessage) error,
-  }) =>
-      throw _privateConstructorUsedError;
-  @optionalTypeArgs
-  TResult? whenOrNull<TResult extends Object?>(
-    TResult? Function()? $default, {
-    TResult? Function()? loading,
-    TResult? Function(PusherChannelsClient client)? success,
-    TResult? Function(String errorMessage)? error,
-  }) =>
-      throw _privateConstructorUsedError;
-  @optionalTypeArgs
-  TResult maybeWhen<TResult extends Object?>(
-    TResult Function()? $default, {
-    TResult Function()? loading,
-    TResult Function(PusherChannelsClient client)? success,
-    TResult Function(String errorMessage)? error,
-    required TResult orElse(),
-  }) =>
-      throw _privateConstructorUsedError;
-  @optionalTypeArgs
-  TResult map<TResult extends Object?>(
-    TResult Function(_InitializationState value) $default, {
-    required TResult Function(InitializationStateLoading value) loading,
-    required TResult Function(InitializationStateSuccess value) success,
-    required TResult Function(InitializationStateError value) error,
-  }) =>
-      throw _privateConstructorUsedError;
-  @optionalTypeArgs
-  TResult? mapOrNull<TResult extends Object?>(
-    TResult? Function(_InitializationState value)? $default, {
-    TResult? Function(InitializationStateLoading value)? loading,
-    TResult? Function(InitializationStateSuccess value)? success,
-    TResult? Function(InitializationStateError value)? error,
-  }) =>
-      throw _privateConstructorUsedError;
-  @optionalTypeArgs
-  TResult maybeMap<TResult extends Object?>(
-    TResult Function(_InitializationState value)? $default, {
-    TResult Function(InitializationStateLoading value)? loading,
-    TResult Function(InitializationStateSuccess value)? success,
-    TResult Function(InitializationStateError value)? error,
-    required TResult orElse(),
-  }) =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $InitializationStateCopyWith<$Res> {
-  factory $InitializationStateCopyWith(
-          InitializationState value, $Res Function(InitializationState) then) =
-      _$InitializationStateCopyWithImpl<$Res, InitializationState>;
-}
-
-/// @nodoc
-class _$InitializationStateCopyWithImpl<$Res, $Val extends InitializationState>
-    implements $InitializationStateCopyWith<$Res> {
-  _$InitializationStateCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-}
-
-/// @nodoc
-abstract class _$$InitializationStateImplCopyWith<$Res> {
-  factory _$$InitializationStateImplCopyWith(_$InitializationStateImpl value,
-          $Res Function(_$InitializationStateImpl) then) =
-      __$$InitializationStateImplCopyWithImpl<$Res>;
-}
-
-/// @nodoc
-class __$$InitializationStateImplCopyWithImpl<$Res>
-    extends _$InitializationStateCopyWithImpl<$Res, _$InitializationStateImpl>
-    implements _$$InitializationStateImplCopyWith<$Res> {
-  __$$InitializationStateImplCopyWithImpl(_$InitializationStateImpl _value,
-      $Res Function(_$InitializationStateImpl) _then)
-      : super(_value, _then);
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-}
-
-/// @nodoc
-
-class _$InitializationStateImpl implements _InitializationState {
-  const _$InitializationStateImpl();
-
-  @override
-  String toString() {
-    return 'InitializationState()';
-  }
-
-  @override
-  bool operator ==(Object other) {
-    return identical(this, other) ||
-        (other.runtimeType == runtimeType &&
-            other is _$InitializationStateImpl);
-  }
-
-  @override
-  int get hashCode => runtimeType.hashCode;
-
-  @override
-  @optionalTypeArgs
-  TResult when<TResult extends Object?>(
-    TResult Function() $default, {
-    required TResult Function() loading,
-    required TResult Function(PusherChannelsClient client) success,
-    required TResult Function(String errorMessage) error,
-  }) {
-    return $default();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? whenOrNull<TResult extends Object?>(
-    TResult? Function()? $default, {
-    TResult? Function()? loading,
-    TResult? Function(PusherChannelsClient client)? success,
-    TResult? Function(String errorMessage)? error,
-  }) {
-    return $default?.call();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeWhen<TResult extends Object?>(
-    TResult Function()? $default, {
-    TResult Function()? loading,
-    TResult Function(PusherChannelsClient client)? success,
-    TResult Function(String errorMessage)? error,
-    required TResult orElse(),
-  }) {
-    if ($default != null) {
-      return $default();
-    }
-    return orElse();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult map<TResult extends Object?>(
-    TResult Function(_InitializationState value) $default, {
-    required TResult Function(InitializationStateLoading value) loading,
-    required TResult Function(InitializationStateSuccess value) success,
-    required TResult Function(InitializationStateError value) error,
-  }) {
-    return $default(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? mapOrNull<TResult extends Object?>(
-    TResult? Function(_InitializationState value)? $default, {
-    TResult? Function(InitializationStateLoading value)? loading,
-    TResult? Function(InitializationStateSuccess value)? success,
-    TResult? Function(InitializationStateError value)? error,
-  }) {
-    return $default?.call(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeMap<TResult extends Object?>(
-    TResult Function(_InitializationState value)? $default, {
-    TResult Function(InitializationStateLoading value)? loading,
-    TResult Function(InitializationStateSuccess value)? success,
-    TResult Function(InitializationStateError value)? error,
-    required TResult orElse(),
-  }) {
-    if ($default != null) {
-      return $default(this);
-    }
-    return orElse();
-  }
-}
-
-abstract class _InitializationState implements InitializationState {
-  const factory _InitializationState() = _$InitializationStateImpl;
-}
-
-/// @nodoc
-abstract class _$$InitializationStateLoadingImplCopyWith<$Res> {
-  factory _$$InitializationStateLoadingImplCopyWith(
-          _$InitializationStateLoadingImpl value,
-          $Res Function(_$InitializationStateLoadingImpl) then) =
-      __$$InitializationStateLoadingImplCopyWithImpl<$Res>;
-}
-
-/// @nodoc
-class __$$InitializationStateLoadingImplCopyWithImpl<$Res>
-    extends _$InitializationStateCopyWithImpl<$Res,
-        _$InitializationStateLoadingImpl>
-    implements _$$InitializationStateLoadingImplCopyWith<$Res> {
-  __$$InitializationStateLoadingImplCopyWithImpl(
-      _$InitializationStateLoadingImpl _value,
-      $Res Function(_$InitializationStateLoadingImpl) _then)
-      : super(_value, _then);
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-}
-
-/// @nodoc
-
-class _$InitializationStateLoadingImpl implements InitializationStateLoading {
-  const _$InitializationStateLoadingImpl();
-
-  @override
-  String toString() {
-    return 'InitializationState.loading()';
-  }
-
-  @override
-  bool operator ==(Object other) {
-    return identical(this, other) ||
-        (other.runtimeType == runtimeType &&
-            other is _$InitializationStateLoadingImpl);
-  }
-
-  @override
-  int get hashCode => runtimeType.hashCode;
-
-  @override
-  @optionalTypeArgs
-  TResult when<TResult extends Object?>(
-    TResult Function() $default, {
-    required TResult Function() loading,
-    required TResult Function(PusherChannelsClient client) success,
-    required TResult Function(String errorMessage) error,
-  }) {
-    return loading();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? whenOrNull<TResult extends Object?>(
-    TResult? Function()? $default, {
-    TResult? Function()? loading,
-    TResult? Function(PusherChannelsClient client)? success,
-    TResult? Function(String errorMessage)? error,
-  }) {
-    return loading?.call();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeWhen<TResult extends Object?>(
-    TResult Function()? $default, {
-    TResult Function()? loading,
-    TResult Function(PusherChannelsClient client)? success,
-    TResult Function(String errorMessage)? error,
-    required TResult orElse(),
-  }) {
-    if (loading != null) {
-      return loading();
-    }
-    return orElse();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult map<TResult extends Object?>(
-    TResult Function(_InitializationState value) $default, {
-    required TResult Function(InitializationStateLoading value) loading,
-    required TResult Function(InitializationStateSuccess value) success,
-    required TResult Function(InitializationStateError value) error,
-  }) {
-    return loading(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? mapOrNull<TResult extends Object?>(
-    TResult? Function(_InitializationState value)? $default, {
-    TResult? Function(InitializationStateLoading value)? loading,
-    TResult? Function(InitializationStateSuccess value)? success,
-    TResult? Function(InitializationStateError value)? error,
-  }) {
-    return loading?.call(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeMap<TResult extends Object?>(
-    TResult Function(_InitializationState value)? $default, {
-    TResult Function(InitializationStateLoading value)? loading,
-    TResult Function(InitializationStateSuccess value)? success,
-    TResult Function(InitializationStateError value)? error,
-    required TResult orElse(),
-  }) {
-    if (loading != null) {
-      return loading(this);
-    }
-    return orElse();
-  }
-}
-
-abstract class InitializationStateLoading implements InitializationState {
-  const factory InitializationStateLoading() = _$InitializationStateLoadingImpl;
-}
-
-/// @nodoc
-abstract class _$$InitializationStateSuccessImplCopyWith<$Res> {
-  factory _$$InitializationStateSuccessImplCopyWith(
-          _$InitializationStateSuccessImpl value,
-          $Res Function(_$InitializationStateSuccessImpl) then) =
-      __$$InitializationStateSuccessImplCopyWithImpl<$Res>;
-  @useResult
-  $Res call({PusherChannelsClient client});
-}
-
-/// @nodoc
-class __$$InitializationStateSuccessImplCopyWithImpl<$Res>
-    extends _$InitializationStateCopyWithImpl<$Res,
-        _$InitializationStateSuccessImpl>
-    implements _$$InitializationStateSuccessImplCopyWith<$Res> {
-  __$$InitializationStateSuccessImplCopyWithImpl(
-      _$InitializationStateSuccessImpl _value,
-      $Res Function(_$InitializationStateSuccessImpl) _then)
-      : super(_value, _then);
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-  @pragma('vm:prefer-inline')
-  @override
-  $Res call({
-    Object? client = null,
-  }) {
-    return _then(_$InitializationStateSuccessImpl(
-      client: null == client
-          ? _value.client
-          : client // ignore: cast_nullable_to_non_nullable
-              as PusherChannelsClient,
-    ));
-  }
-}
-
-/// @nodoc
-
-class _$InitializationStateSuccessImpl implements InitializationStateSuccess {
-  const _$InitializationStateSuccessImpl({required this.client});
-
-  @override
-  final PusherChannelsClient client;
-
-  @override
-  String toString() {
-    return 'InitializationState.success(client: $client)';
-  }
-
-  @override
-  bool operator ==(Object other) {
-    return identical(this, other) ||
-        (other.runtimeType == runtimeType &&
-            other is _$InitializationStateSuccessImpl &&
-            (identical(other.client, client) || other.client == client));
-  }
-
-  @override
-  int get hashCode => Object.hash(runtimeType, client);
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  @override
-  @pragma('vm:prefer-inline')
-  _$$InitializationStateSuccessImplCopyWith<_$InitializationStateSuccessImpl>
-      get copyWith => __$$InitializationStateSuccessImplCopyWithImpl<
-          _$InitializationStateSuccessImpl>(this, _$identity);
-
-  @override
-  @optionalTypeArgs
-  TResult when<TResult extends Object?>(
-    TResult Function() $default, {
-    required TResult Function() loading,
-    required TResult Function(PusherChannelsClient client) success,
-    required TResult Function(String errorMessage) error,
-  }) {
-    return success(client);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? whenOrNull<TResult extends Object?>(
-    TResult? Function()? $default, {
-    TResult? Function()? loading,
-    TResult? Function(PusherChannelsClient client)? success,
-    TResult? Function(String errorMessage)? error,
-  }) {
-    return success?.call(client);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeWhen<TResult extends Object?>(
-    TResult Function()? $default, {
-    TResult Function()? loading,
-    TResult Function(PusherChannelsClient client)? success,
-    TResult Function(String errorMessage)? error,
-    required TResult orElse(),
-  }) {
-    if (success != null) {
-      return success(client);
-    }
-    return orElse();
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult map<TResult extends Object?>(
-    TResult Function(_InitializationState value) $default, {
-    required TResult Function(InitializationStateLoading value) loading,
-    required TResult Function(InitializationStateSuccess value) success,
-    required TResult Function(InitializationStateError value) error,
-  }) {
-    return success(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? mapOrNull<TResult extends Object?>(
-    TResult? Function(_InitializationState value)? $default, {
-    TResult? Function(InitializationStateLoading value)? loading,
-    TResult? Function(InitializationStateSuccess value)? success,
-    TResult? Function(InitializationStateError value)? error,
-  }) {
-    return success?.call(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeMap<TResult extends Object?>(
-    TResult Function(_InitializationState value)? $default, {
-    TResult Function(InitializationStateLoading value)? loading,
-    TResult Function(InitializationStateSuccess value)? success,
-    TResult Function(InitializationStateError value)? error,
-    required TResult orElse(),
-  }) {
-    if (success != null) {
-      return success(this);
-    }
-    return orElse();
-  }
-}
-
-abstract class InitializationStateSuccess implements InitializationState {
-  const factory InitializationStateSuccess(
-          {required final PusherChannelsClient client}) =
-      _$InitializationStateSuccessImpl;
-
-  PusherChannelsClient get client;
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$InitializationStateSuccessImplCopyWith<_$InitializationStateSuccessImpl>
-      get copyWith => throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class _$$InitializationStateErrorImplCopyWith<$Res> {
-  factory _$$InitializationStateErrorImplCopyWith(
-          _$InitializationStateErrorImpl value,
-          $Res Function(_$InitializationStateErrorImpl) then) =
-      __$$InitializationStateErrorImplCopyWithImpl<$Res>;
-  @useResult
-  $Res call({String errorMessage});
-}
-
-/// @nodoc
-class __$$InitializationStateErrorImplCopyWithImpl<$Res>
-    extends _$InitializationStateCopyWithImpl<$Res,
-        _$InitializationStateErrorImpl>
-    implements _$$InitializationStateErrorImplCopyWith<$Res> {
-  __$$InitializationStateErrorImplCopyWithImpl(
-      _$InitializationStateErrorImpl _value,
-      $Res Function(_$InitializationStateErrorImpl) _then)
-      : super(_value, _then);
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-  @pragma('vm:prefer-inline')
-  @override
-  $Res call({
-    Object? errorMessage = null,
-  }) {
-    return _then(_$InitializationStateErrorImpl(
-      errorMessage: null == errorMessage
-          ? _value.errorMessage
-          : errorMessage // ignore: cast_nullable_to_non_nullable
-              as String,
-    ));
-  }
-}
-
-/// @nodoc
-
-class _$InitializationStateErrorImpl implements InitializationStateError {
-  const _$InitializationStateErrorImpl({required this.errorMessage});
-
-  @override
-  final String errorMessage;
-
-  @override
-  String toString() {
-    return 'InitializationState.error(errorMessage: $errorMessage)';
-  }
-
-  @override
-  bool operator ==(Object other) {
-    return identical(this, other) ||
-        (other.runtimeType == runtimeType &&
-            other is _$InitializationStateErrorImpl &&
-            (identical(other.errorMessage, errorMessage) ||
-                other.errorMessage == errorMessage));
-  }
-
-  @override
-  int get hashCode => Object.hash(runtimeType, errorMessage);
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  @override
-  @pragma('vm:prefer-inline')
-  _$$InitializationStateErrorImplCopyWith<_$InitializationStateErrorImpl>
-      get copyWith => __$$InitializationStateErrorImplCopyWithImpl<
-          _$InitializationStateErrorImpl>(this, _$identity);
-
-  @override
-  @optionalTypeArgs
-  TResult when<TResult extends Object?>(
-    TResult Function() $default, {
-    required TResult Function() loading,
-    required TResult Function(PusherChannelsClient client) success,
-    required TResult Function(String errorMessage) error,
-  }) {
-    return error(errorMessage);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? whenOrNull<TResult extends Object?>(
-    TResult? Function()? $default, {
-    TResult? Function()? loading,
-    TResult? Function(PusherChannelsClient client)? success,
-    TResult? Function(String errorMessage)? error,
-  }) {
-    return error?.call(errorMessage);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeWhen<TResult extends Object?>(
-    TResult Function()? $default, {
-    TResult Function()? loading,
-    TResult Function(PusherChannelsClient client)? success,
-    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(_InitializationState value) $default, {
-    required TResult Function(InitializationStateLoading value) loading,
-    required TResult Function(InitializationStateSuccess value) success,
-    required TResult Function(InitializationStateError value) error,
-  }) {
-    return error(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult? mapOrNull<TResult extends Object?>(
-    TResult? Function(_InitializationState value)? $default, {
-    TResult? Function(InitializationStateLoading value)? loading,
-    TResult? Function(InitializationStateSuccess value)? success,
-    TResult? Function(InitializationStateError value)? error,
-  }) {
-    return error?.call(this);
-  }
-
-  @override
-  @optionalTypeArgs
-  TResult maybeMap<TResult extends Object?>(
-    TResult Function(_InitializationState value)? $default, {
-    TResult Function(InitializationStateLoading value)? loading,
-    TResult Function(InitializationStateSuccess value)? success,
-    TResult Function(InitializationStateError value)? error,
-    required TResult orElse(),
-  }) {
-    if (error != null) {
-      return error(this);
-    }
-    return orElse();
-  }
-}
-
-abstract class InitializationStateError implements InitializationState {
-  const factory InitializationStateError({required final String errorMessage}) =
-      _$InitializationStateErrorImpl;
-
-  String get errorMessage;
-
-  /// Create a copy of InitializationState
-  /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$InitializationStateErrorImplCopyWith<_$InitializationStateErrorImpl>
-      get copyWith => throw _privateConstructorUsedError;
-}

lib/core/initialization_cubit/ws_manager.dart

@@ -0,0 +1,139 @@
+import 'dart:developer';
+
+import 'package:dart_pusher_channels/dart_pusher_channels.dart';
+import 'package:eatvio_app/core/const.dart';
+import 'package:eatvio_app/core/initialization_cubit/ws_service.dart';
+import 'package:eatvio_app/core/token_storage.dart';
+
+class WsManager {
+  final WsService wsService;
+
+  WsManager({required this.wsService});
+
+  PusherChannelsClient? client;
+  int? userId;
+
+  PrivateChannel? _privateNotificationChannel;
+  PrivateChannel? _privateMessagesChannel;
+  PrivateChannel? _privateDirectChatChannel;
+
+  Stream<ChannelReadEvent>? get newMessagesStream => _privateMessagesChannel?.bind('App\\Events\\ChatMessageUpdated');
+
+  // TODO: change name of event to a right one
+  Stream<ChannelReadEvent>? get newNotificationsStream => _privateNotificationChannel?.bind('App\\Events\\ChatMessageUpdated');
+
+  Stream<ChannelReadEvent>? get directChatStream => _privateDirectChatChannel?.bind('App\\Events\\ChatMessageUpdated');
+
+  Stream<ChannelReadEvent>? get clientTypingStream => _privateDirectChatChannel?.bind('client-typing');
+
+  Future<void> initialize() async {
+    if (this.client == null) {
+      try {
+        await TokenStorage.haveTokenInStorage();
+        final wsUrl = await wsService.getWebsocket();
+
+        final options = PusherChannelsOptions.fromHost(
+          scheme: 'wss',
+          key: wsUrl.key,
+          host: wsUrl.host,
+          shouldSupplyMetadataQueries: true,
+          metadata: PusherChannelsOptionsMetadata.byDefault(),
+          port: 443,
+        );
+        client = PusherChannelsClient.websocket(
+          options: options,
+          connectionErrorHandler: (exception, trace, refresh) {
+            refresh();
+          },
+          minimumReconnectDelayDuration: const Duration(
+            seconds: 1,
+          ),
+          defaultActivityDuration: const Duration(
+            seconds: 30,
+          ),
+          waitForPongDuration: const Duration(
+            seconds: 30,
+          ),
+        );
+
+        await client?.connect();
+
+        this.client = client;
+        userId = wsUrl.userId;
+
+        await _initPrivateNotificationsChannel();
+        await _initPrivateMessagesChannel();
+
+        client?.lifecycleStream.listen((data) {
+          if (data == PusherChannelsClientLifeCycleState.establishedConnection) {
+            _unsubscribe();
+            _subscribe();
+          }
+        });
+        client?.eventStream.listen((event) {
+          log(event.rootObject.toString());
+        });
+        _subscribe();
+      } catch (e, st) {
+        log(e.toString(), stackTrace: st);
+      }
+    }
+  }
+
+  Future<void> _initPrivateNotificationsChannel() async {
+    final token = await TokenStorage.getTokenFromStorage();
+    _privateNotificationChannel = await client?.privateChannel(
+      '$newNotificationsChannelName.$userId',
+      authorizationDelegate: EndpointAuthorizableChannelTokenAuthorizationDelegate.forPrivateChannel(
+        authorizationEndpoint: Uri.parse(baseUrl + '/broadcasting/auth'),
+        headers: {
+          'Authorization': 'Bearer $token',
+        },
+      ),
+    );
+  }
+
+  Future<void> _initPrivateMessagesChannel() async {
+    final token = await TokenStorage.getTokenFromStorage();
+    _privateMessagesChannel = await client?.privateChannel(
+      '$newMessagesChannelName.$userId',
+      authorizationDelegate: EndpointAuthorizableChannelTokenAuthorizationDelegate.forPrivateChannel(
+        authorizationEndpoint: Uri.parse(baseUrl + '/broadcasting/auth'),
+        headers: {
+          'Authorization': 'Bearer $token',
+        },
+      ),
+    );
+  }
+
+  Future<void> initPrivateDirectChatChannel(String chatId) async {
+    final token = await TokenStorage.getTokenFromStorage();
+    _privateDirectChatChannel = await client?.privateChannel(
+      '$directChatChannelName.$chatId',
+      authorizationDelegate: EndpointAuthorizableChannelTokenAuthorizationDelegate.forPrivateChannel(
+        authorizationEndpoint: Uri.parse(baseUrl + '/broadcasting/auth'),
+        headers: {
+          'Authorization': 'Bearer $token',
+        },
+      ),
+    );
+  }
+
+  void _subscribe() {
+    _privateMessagesChannel?.subscribe();
+    _privateNotificationChannel?.subscribe();
+  }
+
+  void _unsubscribe() {
+    _privateMessagesChannel?.unsubscribe();
+    _privateNotificationChannel?.unsubscribe();
+  }
+
+  void subscribeDirectChatChannel() {
+    _privateDirectChatChannel?.subscribe();
+  }
+
+  void unsubscribeDirectChatChannel() {
+    _privateDirectChatChannel?.unsubscribe();
+  }
+}

lib/core/initialization_cubit/ws_service.dart

@@ -0,0 +1,15 @@
+import 'package:dio/dio.dart';
+import 'package:eatvio_app/features/chat/models/websocket_info_model.dart';
+import 'package:retrofit/retrofit.dart';
+
+part 'ws_service.g.dart';
+
+
+@RestApi()
+abstract class WsService {
+
+  factory WsService(Dio dio, {String baseUrl}) = _WsService;
+  
+  @GET('/api/profile/ws/params')
+  Future<WebsocketInfoModel> getWebsocket();
+} 

lib/core/initialization_cubit/ws_service.g.dart

@@ -0,0 +1,86 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'ws_service.dart';
+
+// **************************************************************************
+// RetrofitGenerator
+// **************************************************************************
+
+// ignore_for_file: unnecessary_brace_in_string_interps,no_leading_underscores_for_local_identifiers,unused_element,unnecessary_string_interpolations
+
+class _WsService implements WsService {
+  _WsService(
+    this._dio, {
+    this.baseUrl,
+    this.errorLogger,
+  });
+
+  final Dio _dio;
+
+  String? baseUrl;
+
+  final ParseErrorLogger? errorLogger;
+
+  @override
+  Future<WebsocketInfoModel> getWebsocket() async {
+    final _extra = <String, dynamic>{};
+    final queryParameters = <String, dynamic>{};
+    final _headers = <String, dynamic>{};
+    const Map<String, dynamic>? _data = null;
+    final _options = _setStreamType<WebsocketInfoModel>(Options(
+      method: 'GET',
+      headers: _headers,
+      extra: _extra,
+    )
+        .compose(
+          _dio.options,
+          '/api/profile/ws/params',
+          queryParameters: queryParameters,
+          data: _data,
+        )
+        .copyWith(
+            baseUrl: _combineBaseUrls(
+          _dio.options.baseUrl,
+          baseUrl,
+        )));
+    final _result = await _dio.fetch<Map<String, dynamic>>(_options);
+    late WebsocketInfoModel _value;
+    try {
+      _value = WebsocketInfoModel.fromJson(_result.data!);
+    } on Object catch (e, s) {
+      errorLogger?.logError(e, s, _options);
+      rethrow;
+    }
+    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();
+  }
+}