Added notification logic and view api

lib/core/config/dependencies.dart

@@ -4,15 +4,18 @@ import 'package:tm_app/core/network/network_manager.dart';
 import 'package:tm_app/core/theme/theme_provider.dart';
 import 'package:tm_app/data/repositories/home_repository.dart';
 import 'package:tm_app/data/repositories/liked_tenders_repository.dart';
+import 'package:tm_app/data/repositories/notification_repository.dart';
 import 'package:tm_app/data/repositories/tender_detail_repository.dart';
 import 'package:tm_app/data/repositories/tenders_repository.dart';
 import 'package:tm_app/data/repositories/your_tenders_repository.dart';
 import 'package:tm_app/data/services/home_service.dart';
 import 'package:tm_app/data/services/liked_tenders_service.dart';
+import 'package:tm_app/data/services/notification_service.dart';
 import 'package:tm_app/data/services/tender_detail_service.dart';
 import 'package:tm_app/data/services/your_tenders_service.dart';
 import 'package:tm_app/view_models/final_completion_of_documents_view_model.dart';
 import 'package:tm_app/view_models/liked_tenders_view_model.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 import 'package:tm_app/view_models/tender_detail_view_model.dart';
 import 'package:tm_app/view_models/tenders_view_model.dart';
 import 'package:tm_app/view_models/your_tenders_view_model.dart';
@@ -56,6 +59,9 @@ List<SingleChildWidget> get apiClients {
     ),
     Provider(
       create: (context) => ProfileService(networkManager: context.read()),
+    ),
+        Provider(
+      create: (context) => NotificationsService(networkManager: context.read()),
     ),
   ];
 }
@@ -93,6 +99,9 @@ List<SingleChildWidget> get repositories {
     ),
     Provider(
       create: (context) => ProfileRepository(profileService: context.read()),
+    ),
+        Provider(
+      create: (context) => NotificationsRepository(notificationsService: context.read()),
     ),
   ];
 }
@@ -145,6 +154,11 @@ List<SingleChildWidget> get viewModels {
     ),
     ChangeNotifierProvider(
       create: (context) => FinalCompletionOfDocumentsViewModel(),
+    ),
+        ChangeNotifierProvider(
+      create:
+          (context) =>
+              NotificationViewModel(repositoryViewModel: context.read()),
     ),
   ];
 }

lib/core/theme/colors.dart

@@ -100,6 +100,11 @@ class AppColors {
           ? const Color.fromRGBO(104, 151, 151, 0.2)
           : const Color(0xFFEAF8F9);
 
+  static Color get primary10Light =>
+      _isDarkMode
+          ? const Color.fromRGBO(104, 151, 151, 0.2)
+          : const Color(0xFFF7FAFF);
+
   static Color get primary20 =>
       _isDarkMode
           ? const Color.fromRGBO(111, 134, 165, 0.2)

lib/data/repositories/notification_repository.dart

@@ -0,0 +1,24 @@
+import 'package:tm_app/core/utils/result.dart';
+import 'package:tm_app/data/services/model/notification__response/notification_response_model.dart';
+import 'package:tm_app/data/services/notification_service.dart';
+
+class NotificationsRepository {
+  NotificationsRepository({required NotificationsService notificationsService})
+      : _notificationsService = notificationsService;
+
+  final NotificationsService _notificationsService;
+
+  Future<Result<NotificationResponseModel>> getNotifications({
+    required int limit,
+    required int offset,
+  }) async {
+    return _notificationsService.getNotifications(
+      limit: limit,
+      offset: offset,
+    );
+  }
+
+  Future<Result<NotificationResponseModel>> markAllAsRead() async {
+    return _notificationsService.markAllAsRead();
+  }
+}

lib/data/services/api/notification_api.dart

@@ -0,0 +1,16 @@
+class NotificationApi {
+  static const String notifications = '/api/v1/notifications';
+  static String getNotifications({required int limit, required int offset}) {
+    return '$notifications?limit=$limit&offset=$offset';
+  }
+  static const String feedback = '/api/v1/feedback';
+
+
+
+  static const String markAllAsRead = '/api/v1/notifications';
+  static const String markAsRead = '/api/v1/notifications/mark-as-read';
+  static const String tenderApprovalsTender = '/api/v1/notifications';
+  static String getTenderApprovalById({required String tenderId}) {
+    return '$tenderApprovalsTender/$tenderId';
+  }
+}

lib/data/services/model/notification__response/notification_model.freezed.dart

@@ -0,0 +1,334 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
+// 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 'notification_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$NotificationModel {
+
+ bool? get success; String? get message; NotificationData? get data; ErrorModel? get error;
+/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$NotificationModelCopyWith<NotificationModel> get copyWith => _$NotificationModelCopyWithImpl<NotificationModel>(this as NotificationModel, _$identity);
+
+  /// Serializes this NotificationModel to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is NotificationModel&&(identical(other.success, success) || other.success == success)&&(identical(other.message, message) || other.message == message)&&(identical(other.data, data) || other.data == data)&&(identical(other.error, error) || other.error == error));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,success,message,data,error);
+
+@override
+String toString() {
+  return 'NotificationModel(success: $success, message: $message, data: $data, error: $error)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $NotificationModelCopyWith<$Res>  {
+  factory $NotificationModelCopyWith(NotificationModel value, $Res Function(NotificationModel) _then) = _$NotificationModelCopyWithImpl;
+@useResult
+$Res call({
+ bool? success, String? message, NotificationData? data, ErrorModel? error
+});
+
+
+$NotificationDataCopyWith<$Res>? get data;$ErrorModelCopyWith<$Res>? get error;
+
+}
+/// @nodoc
+class _$NotificationModelCopyWithImpl<$Res>
+    implements $NotificationModelCopyWith<$Res> {
+  _$NotificationModelCopyWithImpl(this._self, this._then);
+
+  final NotificationModel _self;
+  final $Res Function(NotificationModel) _then;
+
+/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? success = freezed,Object? message = freezed,Object? data = freezed,Object? error = freezed,}) {
+  return _then(_self.copyWith(
+success: freezed == success ? _self.success : success // ignore: cast_nullable_to_non_nullable
+as bool?,message: freezed == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String?,data: freezed == data ? _self.data : data // ignore: cast_nullable_to_non_nullable
+as NotificationData?,error: freezed == error ? _self.error : error // ignore: cast_nullable_to_non_nullable
+as ErrorModel?,
+  ));
+}
+/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$NotificationDataCopyWith<$Res>? get data {
+    if (_self.data == null) {
+    return null;
+  }
+
+  return $NotificationDataCopyWith<$Res>(_self.data!, (value) {
+    return _then(_self.copyWith(data: value));
+  });
+}/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$ErrorModelCopyWith<$Res>? get error {
+    if (_self.error == null) {
+    return null;
+  }
+
+  return $ErrorModelCopyWith<$Res>(_self.error!, (value) {
+    return _then(_self.copyWith(error: value));
+  });
+}
+}
+
+
+/// Adds pattern-matching-related methods to [NotificationModel].
+extension NotificationModelPatterns on NotificationModel {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _NotificationModel value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _NotificationModel() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _NotificationModel value)  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationModel():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _NotificationModel value)?  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationModel() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( bool? success,  String? message,  NotificationData? data,  ErrorModel? error)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _NotificationModel() when $default != null:
+return $default(_that.success,_that.message,_that.data,_that.error);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( bool? success,  String? message,  NotificationData? data,  ErrorModel? error)  $default,) {final _that = this;
+switch (_that) {
+case _NotificationModel():
+return $default(_that.success,_that.message,_that.data,_that.error);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( bool? success,  String? message,  NotificationData? data,  ErrorModel? error)?  $default,) {final _that = this;
+switch (_that) {
+case _NotificationModel() when $default != null:
+return $default(_that.success,_that.message,_that.data,_that.error);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _NotificationModel implements NotificationModel {
+  const _NotificationModel({required this.success, required this.message, required this.data, required this.error});
+  factory _NotificationModel.fromJson(Map<String, dynamic> json) => _$NotificationModelFromJson(json);
+
+@override final  bool? success;
+@override final  String? message;
+@override final  NotificationData? data;
+@override final  ErrorModel? error;
+
+/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$NotificationModelCopyWith<_NotificationModel> get copyWith => __$NotificationModelCopyWithImpl<_NotificationModel>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$NotificationModelToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _NotificationModel&&(identical(other.success, success) || other.success == success)&&(identical(other.message, message) || other.message == message)&&(identical(other.data, data) || other.data == data)&&(identical(other.error, error) || other.error == error));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,success,message,data,error);
+
+@override
+String toString() {
+  return 'NotificationModel(success: $success, message: $message, data: $data, error: $error)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$NotificationModelCopyWith<$Res> implements $NotificationModelCopyWith<$Res> {
+  factory _$NotificationModelCopyWith(_NotificationModel value, $Res Function(_NotificationModel) _then) = __$NotificationModelCopyWithImpl;
+@override @useResult
+$Res call({
+ bool? success, String? message, NotificationData? data, ErrorModel? error
+});
+
+
+@override $NotificationDataCopyWith<$Res>? get data;@override $ErrorModelCopyWith<$Res>? get error;
+
+}
+/// @nodoc
+class __$NotificationModelCopyWithImpl<$Res>
+    implements _$NotificationModelCopyWith<$Res> {
+  __$NotificationModelCopyWithImpl(this._self, this._then);
+
+  final _NotificationModel _self;
+  final $Res Function(_NotificationModel) _then;
+
+/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? success = freezed,Object? message = freezed,Object? data = freezed,Object? error = freezed,}) {
+  return _then(_NotificationModel(
+success: freezed == success ? _self.success : success // ignore: cast_nullable_to_non_nullable
+as bool?,message: freezed == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String?,data: freezed == data ? _self.data : data // ignore: cast_nullable_to_non_nullable
+as NotificationData?,error: freezed == error ? _self.error : error // ignore: cast_nullable_to_non_nullable
+as ErrorModel?,
+  ));
+}
+
+/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$NotificationDataCopyWith<$Res>? get data {
+    if (_self.data == null) {
+    return null;
+  }
+
+  return $NotificationDataCopyWith<$Res>(_self.data!, (value) {
+    return _then(_self.copyWith(data: value));
+  });
+}/// Create a copy of NotificationModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$ErrorModelCopyWith<$Res>? get error {
+    if (_self.error == null) {
+    return null;
+  }
+
+  return $ErrorModelCopyWith<$Res>(_self.error!, (value) {
+    return _then(_self.copyWith(error: value));
+  });
+}
+}
+
+// dart format on

lib/data/services/model/notification__response/notification_model.g.dart

@@ -0,0 +1,29 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'notification_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_NotificationModel _$NotificationModelFromJson(Map<String, dynamic> json) =>
+    _NotificationModel(
+      success: json['success'] as bool?,
+      message: json['message'] as String?,
+      data:
+          json['data'] == null
+              ? null
+              : NotificationData.fromJson(json['data'] as Map<String, dynamic>),
+      error:
+          json['error'] == null
+              ? null
+              : ErrorModel.fromJson(json['error'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$NotificationModelToJson(_NotificationModel instance) =>
+    <String, dynamic>{
+      'success': instance.success,
+      'message': instance.message,
+      'data': instance.data,
+      'error': instance.error,
+    };

lib/data/services/model/notification__response/notification_response_model.dart

@@ -0,0 +1,21 @@
+// ignore_for_file: invalid_annotation_target
+
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:tm_app/data/services/model/error/error_model.dart';
+import 'package:tm_app/data/services/model/notification_data/notification_data.dart';
+
+part 'notification_response_model.freezed.dart';
+part 'notification_response_model.g.dart';
+
+@freezed
+abstract class NotificationResponseModel with _$NotificationResponseModel {
+  const factory NotificationResponseModel({
+    required bool? success,
+    required String? message,
+    required NotificationData? data,
+    required ErrorModel? error,
+  }) = _NotificationResponseModel;
+
+  factory NotificationResponseModel.fromJson(Map<String, Object?> json) =>
+      _$NotificationResponseModelFromJson(json);
+}

lib/data/services/model/notification__response/notification_response_model.freezed.dart

@@ -0,0 +1,334 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
+// 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 'notification_response_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$NotificationResponseModel {
+
+ bool? get success; String? get message; NotificationData? get data; ErrorModel? get error;
+/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$NotificationResponseModelCopyWith<NotificationResponseModel> get copyWith => _$NotificationResponseModelCopyWithImpl<NotificationResponseModel>(this as NotificationResponseModel, _$identity);
+
+  /// Serializes this NotificationResponseModel to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is NotificationResponseModel&&(identical(other.success, success) || other.success == success)&&(identical(other.message, message) || other.message == message)&&(identical(other.data, data) || other.data == data)&&(identical(other.error, error) || other.error == error));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,success,message,data,error);
+
+@override
+String toString() {
+  return 'NotificationResponseModel(success: $success, message: $message, data: $data, error: $error)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $NotificationResponseModelCopyWith<$Res>  {
+  factory $NotificationResponseModelCopyWith(NotificationResponseModel value, $Res Function(NotificationResponseModel) _then) = _$NotificationResponseModelCopyWithImpl;
+@useResult
+$Res call({
+ bool? success, String? message, NotificationData? data, ErrorModel? error
+});
+
+
+$NotificationDataCopyWith<$Res>? get data;$ErrorModelCopyWith<$Res>? get error;
+
+}
+/// @nodoc
+class _$NotificationResponseModelCopyWithImpl<$Res>
+    implements $NotificationResponseModelCopyWith<$Res> {
+  _$NotificationResponseModelCopyWithImpl(this._self, this._then);
+
+  final NotificationResponseModel _self;
+  final $Res Function(NotificationResponseModel) _then;
+
+/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? success = freezed,Object? message = freezed,Object? data = freezed,Object? error = freezed,}) {
+  return _then(_self.copyWith(
+success: freezed == success ? _self.success : success // ignore: cast_nullable_to_non_nullable
+as bool?,message: freezed == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String?,data: freezed == data ? _self.data : data // ignore: cast_nullable_to_non_nullable
+as NotificationData?,error: freezed == error ? _self.error : error // ignore: cast_nullable_to_non_nullable
+as ErrorModel?,
+  ));
+}
+/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$NotificationDataCopyWith<$Res>? get data {
+    if (_self.data == null) {
+    return null;
+  }
+
+  return $NotificationDataCopyWith<$Res>(_self.data!, (value) {
+    return _then(_self.copyWith(data: value));
+  });
+}/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$ErrorModelCopyWith<$Res>? get error {
+    if (_self.error == null) {
+    return null;
+  }
+
+  return $ErrorModelCopyWith<$Res>(_self.error!, (value) {
+    return _then(_self.copyWith(error: value));
+  });
+}
+}
+
+
+/// Adds pattern-matching-related methods to [NotificationResponseModel].
+extension NotificationResponseModelPatterns on NotificationResponseModel {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _NotificationResponseModel value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _NotificationResponseModel() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _NotificationResponseModel value)  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationResponseModel():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _NotificationResponseModel value)?  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationResponseModel() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( bool? success,  String? message,  NotificationData? data,  ErrorModel? error)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _NotificationResponseModel() when $default != null:
+return $default(_that.success,_that.message,_that.data,_that.error);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( bool? success,  String? message,  NotificationData? data,  ErrorModel? error)  $default,) {final _that = this;
+switch (_that) {
+case _NotificationResponseModel():
+return $default(_that.success,_that.message,_that.data,_that.error);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( bool? success,  String? message,  NotificationData? data,  ErrorModel? error)?  $default,) {final _that = this;
+switch (_that) {
+case _NotificationResponseModel() when $default != null:
+return $default(_that.success,_that.message,_that.data,_that.error);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _NotificationResponseModel implements NotificationResponseModel {
+  const _NotificationResponseModel({required this.success, required this.message, required this.data, required this.error});
+  factory _NotificationResponseModel.fromJson(Map<String, dynamic> json) => _$NotificationResponseModelFromJson(json);
+
+@override final  bool? success;
+@override final  String? message;
+@override final  NotificationData? data;
+@override final  ErrorModel? error;
+
+/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$NotificationResponseModelCopyWith<_NotificationResponseModel> get copyWith => __$NotificationResponseModelCopyWithImpl<_NotificationResponseModel>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$NotificationResponseModelToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _NotificationResponseModel&&(identical(other.success, success) || other.success == success)&&(identical(other.message, message) || other.message == message)&&(identical(other.data, data) || other.data == data)&&(identical(other.error, error) || other.error == error));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,success,message,data,error);
+
+@override
+String toString() {
+  return 'NotificationResponseModel(success: $success, message: $message, data: $data, error: $error)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$NotificationResponseModelCopyWith<$Res> implements $NotificationResponseModelCopyWith<$Res> {
+  factory _$NotificationResponseModelCopyWith(_NotificationResponseModel value, $Res Function(_NotificationResponseModel) _then) = __$NotificationResponseModelCopyWithImpl;
+@override @useResult
+$Res call({
+ bool? success, String? message, NotificationData? data, ErrorModel? error
+});
+
+
+@override $NotificationDataCopyWith<$Res>? get data;@override $ErrorModelCopyWith<$Res>? get error;
+
+}
+/// @nodoc
+class __$NotificationResponseModelCopyWithImpl<$Res>
+    implements _$NotificationResponseModelCopyWith<$Res> {
+  __$NotificationResponseModelCopyWithImpl(this._self, this._then);
+
+  final _NotificationResponseModel _self;
+  final $Res Function(_NotificationResponseModel) _then;
+
+/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? success = freezed,Object? message = freezed,Object? data = freezed,Object? error = freezed,}) {
+  return _then(_NotificationResponseModel(
+success: freezed == success ? _self.success : success // ignore: cast_nullable_to_non_nullable
+as bool?,message: freezed == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String?,data: freezed == data ? _self.data : data // ignore: cast_nullable_to_non_nullable
+as NotificationData?,error: freezed == error ? _self.error : error // ignore: cast_nullable_to_non_nullable
+as ErrorModel?,
+  ));
+}
+
+/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$NotificationDataCopyWith<$Res>? get data {
+    if (_self.data == null) {
+    return null;
+  }
+
+  return $NotificationDataCopyWith<$Res>(_self.data!, (value) {
+    return _then(_self.copyWith(data: value));
+  });
+}/// Create a copy of NotificationResponseModel
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$ErrorModelCopyWith<$Res>? get error {
+    if (_self.error == null) {
+    return null;
+  }
+
+  return $ErrorModelCopyWith<$Res>(_self.error!, (value) {
+    return _then(_self.copyWith(error: value));
+  });
+}
+}
+
+// dart format on

lib/data/services/model/notification__response/notification_response_model.g.dart

@@ -0,0 +1,31 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'notification_response_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_NotificationResponseModel _$NotificationResponseModelFromJson(
+  Map<String, dynamic> json,
+) => _NotificationResponseModel(
+  success: json['success'] as bool?,
+  message: json['message'] as String?,
+  data:
+      json['data'] == null
+          ? null
+          : NotificationData.fromJson(json['data'] as Map<String, dynamic>),
+  error:
+      json['error'] == null
+          ? null
+          : ErrorModel.fromJson(json['error'] as Map<String, dynamic>),
+);
+
+Map<String, dynamic> _$NotificationResponseModelToJson(
+  _NotificationResponseModel instance,
+) => <String, dynamic>{
+  'success': instance.success,
+  'message': instance.message,
+  'data': instance.data,
+  'error': instance.error,
+};

lib/data/services/model/notification_data/notification_data.dart

@@ -0,0 +1,46 @@
+// ignore_for_file: invalid_annotation_target
+
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:tm_app/data/services/model/meta/meta.dart';
+
+part 'notification_data.freezed.dart';
+part 'notification_data.g.dart';
+
+@freezed
+abstract class NotificationData with _$NotificationData {
+  const factory NotificationData({
+    required List<NotificationItem>? notifications,
+    required Meta? meta,
+  }) = _NotificationData;
+
+  factory NotificationData.fromJson(Map<String, Object?> json) =>
+      _$NotificationDataFromJson(json);
+}
+
+@freezed
+abstract class NotificationItem with _$NotificationItem {
+  const factory NotificationItem({
+    required String? id,
+    @JsonKey(name: 'user_id') required String? userId,
+    required String? title,
+    required String? message,
+    required String? link,
+    required String? image,
+    required String? priority,
+    required String? type,
+    @JsonKey(name: 'event_type') required String? eventType,
+    required String? status,
+    required Map<String, dynamic>? methods,
+    required Map<String, dynamic>? metadata,
+    @JsonKey(name: 'schedule_at') required int? scheduleAt,
+    @JsonKey(name: 'created_at') required String? createdAt,
+    @JsonKey(name: 'updated_at') required String? updatedAt,
+    required bool? seen,
+    @JsonKey(name: 'seen_at') required int? seenAt,
+    @JsonKey(name: 'is_scheduled') required bool? isScheduled,
+    @JsonKey(name: 'scheduled_at') required int? scheduledAt,
+  }) = _NotificationItem;
+
+  factory NotificationItem.fromJson(Map<String, Object?> json) =>
+      _$NotificationItemFromJson(json);
+}

lib/data/services/model/notification_data/notification_data.freezed.dart

@@ -0,0 +1,645 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
+// 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 'notification_data.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$NotificationData {
+
+ List<NotificationItem>? get notifications; Meta? get meta;
+/// Create a copy of NotificationData
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$NotificationDataCopyWith<NotificationData> get copyWith => _$NotificationDataCopyWithImpl<NotificationData>(this as NotificationData, _$identity);
+
+  /// Serializes this NotificationData to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is NotificationData&&const DeepCollectionEquality().equals(other.notifications, notifications)&&(identical(other.meta, meta) || other.meta == meta));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,const DeepCollectionEquality().hash(notifications),meta);
+
+@override
+String toString() {
+  return 'NotificationData(notifications: $notifications, meta: $meta)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $NotificationDataCopyWith<$Res>  {
+  factory $NotificationDataCopyWith(NotificationData value, $Res Function(NotificationData) _then) = _$NotificationDataCopyWithImpl;
+@useResult
+$Res call({
+ List<NotificationItem>? notifications, Meta? meta
+});
+
+
+$MetaCopyWith<$Res>? get meta;
+
+}
+/// @nodoc
+class _$NotificationDataCopyWithImpl<$Res>
+    implements $NotificationDataCopyWith<$Res> {
+  _$NotificationDataCopyWithImpl(this._self, this._then);
+
+  final NotificationData _self;
+  final $Res Function(NotificationData) _then;
+
+/// Create a copy of NotificationData
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? notifications = freezed,Object? meta = freezed,}) {
+  return _then(_self.copyWith(
+notifications: freezed == notifications ? _self.notifications : notifications // ignore: cast_nullable_to_non_nullable
+as List<NotificationItem>?,meta: freezed == meta ? _self.meta : meta // ignore: cast_nullable_to_non_nullable
+as Meta?,
+  ));
+}
+/// Create a copy of NotificationData
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$MetaCopyWith<$Res>? get meta {
+    if (_self.meta == null) {
+    return null;
+  }
+
+  return $MetaCopyWith<$Res>(_self.meta!, (value) {
+    return _then(_self.copyWith(meta: value));
+  });
+}
+}
+
+
+/// Adds pattern-matching-related methods to [NotificationData].
+extension NotificationDataPatterns on NotificationData {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _NotificationData value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _NotificationData() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _NotificationData value)  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationData():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _NotificationData value)?  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationData() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( List<NotificationItem>? notifications,  Meta? meta)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _NotificationData() when $default != null:
+return $default(_that.notifications,_that.meta);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( List<NotificationItem>? notifications,  Meta? meta)  $default,) {final _that = this;
+switch (_that) {
+case _NotificationData():
+return $default(_that.notifications,_that.meta);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( List<NotificationItem>? notifications,  Meta? meta)?  $default,) {final _that = this;
+switch (_that) {
+case _NotificationData() when $default != null:
+return $default(_that.notifications,_that.meta);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _NotificationData implements NotificationData {
+  const _NotificationData({required final  List<NotificationItem>? notifications, required this.meta}): _notifications = notifications;
+  factory _NotificationData.fromJson(Map<String, dynamic> json) => _$NotificationDataFromJson(json);
+
+ final  List<NotificationItem>? _notifications;
+@override List<NotificationItem>? get notifications {
+  final value = _notifications;
+  if (value == null) return null;
+  if (_notifications is EqualUnmodifiableListView) return _notifications;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableListView(value);
+}
+
+@override final  Meta? meta;
+
+/// Create a copy of NotificationData
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$NotificationDataCopyWith<_NotificationData> get copyWith => __$NotificationDataCopyWithImpl<_NotificationData>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$NotificationDataToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _NotificationData&&const DeepCollectionEquality().equals(other._notifications, _notifications)&&(identical(other.meta, meta) || other.meta == meta));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,const DeepCollectionEquality().hash(_notifications),meta);
+
+@override
+String toString() {
+  return 'NotificationData(notifications: $notifications, meta: $meta)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$NotificationDataCopyWith<$Res> implements $NotificationDataCopyWith<$Res> {
+  factory _$NotificationDataCopyWith(_NotificationData value, $Res Function(_NotificationData) _then) = __$NotificationDataCopyWithImpl;
+@override @useResult
+$Res call({
+ List<NotificationItem>? notifications, Meta? meta
+});
+
+
+@override $MetaCopyWith<$Res>? get meta;
+
+}
+/// @nodoc
+class __$NotificationDataCopyWithImpl<$Res>
+    implements _$NotificationDataCopyWith<$Res> {
+  __$NotificationDataCopyWithImpl(this._self, this._then);
+
+  final _NotificationData _self;
+  final $Res Function(_NotificationData) _then;
+
+/// Create a copy of NotificationData
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? notifications = freezed,Object? meta = freezed,}) {
+  return _then(_NotificationData(
+notifications: freezed == notifications ? _self._notifications : notifications // ignore: cast_nullable_to_non_nullable
+as List<NotificationItem>?,meta: freezed == meta ? _self.meta : meta // ignore: cast_nullable_to_non_nullable
+as Meta?,
+  ));
+}
+
+/// Create a copy of NotificationData
+/// with the given fields replaced by the non-null parameter values.
+@override
+@pragma('vm:prefer-inline')
+$MetaCopyWith<$Res>? get meta {
+    if (_self.meta == null) {
+    return null;
+  }
+
+  return $MetaCopyWith<$Res>(_self.meta!, (value) {
+    return _then(_self.copyWith(meta: value));
+  });
+}
+}
+
+
+/// @nodoc
+mixin _$NotificationItem {
+
+ String? get id;@JsonKey(name: 'user_id') String? get userId; String? get title; String? get message; String? get link; String? get image; String? get priority; String? get type;@JsonKey(name: 'event_type') String? get eventType; String? get status; Map<String, dynamic>? get methods; Map<String, dynamic>? get metadata;@JsonKey(name: 'schedule_at') int? get scheduleAt;@JsonKey(name: 'created_at') String? get createdAt;@JsonKey(name: 'updated_at') String? get updatedAt; bool? get seen;@JsonKey(name: 'seen_at') int? get seenAt;@JsonKey(name: 'is_scheduled') bool? get isScheduled;@JsonKey(name: 'scheduled_at') int? get scheduledAt;
+/// Create a copy of NotificationItem
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$NotificationItemCopyWith<NotificationItem> get copyWith => _$NotificationItemCopyWithImpl<NotificationItem>(this as NotificationItem, _$identity);
+
+  /// Serializes this NotificationItem to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is NotificationItem&&(identical(other.id, id) || other.id == id)&&(identical(other.userId, userId) || other.userId == userId)&&(identical(other.title, title) || other.title == title)&&(identical(other.message, message) || other.message == message)&&(identical(other.link, link) || other.link == link)&&(identical(other.image, image) || other.image == image)&&(identical(other.priority, priority) || other.priority == priority)&&(identical(other.type, type) || other.type == type)&&(identical(other.eventType, eventType) || other.eventType == eventType)&&(identical(other.status, status) || other.status == status)&&const DeepCollectionEquality().equals(other.methods, methods)&&const DeepCollectionEquality().equals(other.metadata, metadata)&&(identical(other.scheduleAt, scheduleAt) || other.scheduleAt == scheduleAt)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.seen, seen) || other.seen == seen)&&(identical(other.seenAt, seenAt) || other.seenAt == seenAt)&&(identical(other.isScheduled, isScheduled) || other.isScheduled == isScheduled)&&(identical(other.scheduledAt, scheduledAt) || other.scheduledAt == scheduledAt));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hashAll([runtimeType,id,userId,title,message,link,image,priority,type,eventType,status,const DeepCollectionEquality().hash(methods),const DeepCollectionEquality().hash(metadata),scheduleAt,createdAt,updatedAt,seen,seenAt,isScheduled,scheduledAt]);
+
+@override
+String toString() {
+  return 'NotificationItem(id: $id, userId: $userId, title: $title, message: $message, link: $link, image: $image, priority: $priority, type: $type, eventType: $eventType, status: $status, methods: $methods, metadata: $metadata, scheduleAt: $scheduleAt, createdAt: $createdAt, updatedAt: $updatedAt, seen: $seen, seenAt: $seenAt, isScheduled: $isScheduled, scheduledAt: $scheduledAt)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $NotificationItemCopyWith<$Res>  {
+  factory $NotificationItemCopyWith(NotificationItem value, $Res Function(NotificationItem) _then) = _$NotificationItemCopyWithImpl;
+@useResult
+$Res call({
+ String? id,@JsonKey(name: 'user_id') String? userId, String? title, String? message, String? link, String? image, String? priority, String? type,@JsonKey(name: 'event_type') String? eventType, String? status, Map<String, dynamic>? methods, Map<String, dynamic>? metadata,@JsonKey(name: 'schedule_at') int? scheduleAt,@JsonKey(name: 'created_at') String? createdAt,@JsonKey(name: 'updated_at') String? updatedAt, bool? seen,@JsonKey(name: 'seen_at') int? seenAt,@JsonKey(name: 'is_scheduled') bool? isScheduled,@JsonKey(name: 'scheduled_at') int? scheduledAt
+});
+
+
+
+
+}
+/// @nodoc
+class _$NotificationItemCopyWithImpl<$Res>
+    implements $NotificationItemCopyWith<$Res> {
+  _$NotificationItemCopyWithImpl(this._self, this._then);
+
+  final NotificationItem _self;
+  final $Res Function(NotificationItem) _then;
+
+/// Create a copy of NotificationItem
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? id = freezed,Object? userId = freezed,Object? title = freezed,Object? message = freezed,Object? link = freezed,Object? image = freezed,Object? priority = freezed,Object? type = freezed,Object? eventType = freezed,Object? status = freezed,Object? methods = freezed,Object? metadata = freezed,Object? scheduleAt = freezed,Object? createdAt = freezed,Object? updatedAt = freezed,Object? seen = freezed,Object? seenAt = freezed,Object? isScheduled = freezed,Object? scheduledAt = freezed,}) {
+  return _then(_self.copyWith(
+id: freezed == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
+as String?,userId: freezed == userId ? _self.userId : userId // ignore: cast_nullable_to_non_nullable
+as String?,title: freezed == title ? _self.title : title // ignore: cast_nullable_to_non_nullable
+as String?,message: freezed == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String?,link: freezed == link ? _self.link : link // ignore: cast_nullable_to_non_nullable
+as String?,image: freezed == image ? _self.image : image // ignore: cast_nullable_to_non_nullable
+as String?,priority: freezed == priority ? _self.priority : priority // ignore: cast_nullable_to_non_nullable
+as String?,type: freezed == type ? _self.type : type // ignore: cast_nullable_to_non_nullable
+as String?,eventType: freezed == eventType ? _self.eventType : eventType // ignore: cast_nullable_to_non_nullable
+as String?,status: freezed == status ? _self.status : status // ignore: cast_nullable_to_non_nullable
+as String?,methods: freezed == methods ? _self.methods : methods // ignore: cast_nullable_to_non_nullable
+as Map<String, dynamic>?,metadata: freezed == metadata ? _self.metadata : metadata // ignore: cast_nullable_to_non_nullable
+as Map<String, dynamic>?,scheduleAt: freezed == scheduleAt ? _self.scheduleAt : scheduleAt // ignore: cast_nullable_to_non_nullable
+as int?,createdAt: freezed == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
+as String?,updatedAt: freezed == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
+as String?,seen: freezed == seen ? _self.seen : seen // ignore: cast_nullable_to_non_nullable
+as bool?,seenAt: freezed == seenAt ? _self.seenAt : seenAt // ignore: cast_nullable_to_non_nullable
+as int?,isScheduled: freezed == isScheduled ? _self.isScheduled : isScheduled // ignore: cast_nullable_to_non_nullable
+as bool?,scheduledAt: freezed == scheduledAt ? _self.scheduledAt : scheduledAt // ignore: cast_nullable_to_non_nullable
+as int?,
+  ));
+}
+
+}
+
+
+/// Adds pattern-matching-related methods to [NotificationItem].
+extension NotificationItemPatterns on NotificationItem {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _NotificationItem value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _NotificationItem() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _NotificationItem value)  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationItem():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _NotificationItem value)?  $default,){
+final _that = this;
+switch (_that) {
+case _NotificationItem() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String? id, @JsonKey(name: 'user_id')  String? userId,  String? title,  String? message,  String? link,  String? image,  String? priority,  String? type, @JsonKey(name: 'event_type')  String? eventType,  String? status,  Map<String, dynamic>? methods,  Map<String, dynamic>? metadata, @JsonKey(name: 'schedule_at')  int? scheduleAt, @JsonKey(name: 'created_at')  String? createdAt, @JsonKey(name: 'updated_at')  String? updatedAt,  bool? seen, @JsonKey(name: 'seen_at')  int? seenAt, @JsonKey(name: 'is_scheduled')  bool? isScheduled, @JsonKey(name: 'scheduled_at')  int? scheduledAt)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _NotificationItem() when $default != null:
+return $default(_that.id,_that.userId,_that.title,_that.message,_that.link,_that.image,_that.priority,_that.type,_that.eventType,_that.status,_that.methods,_that.metadata,_that.scheduleAt,_that.createdAt,_that.updatedAt,_that.seen,_that.seenAt,_that.isScheduled,_that.scheduledAt);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String? id, @JsonKey(name: 'user_id')  String? userId,  String? title,  String? message,  String? link,  String? image,  String? priority,  String? type, @JsonKey(name: 'event_type')  String? eventType,  String? status,  Map<String, dynamic>? methods,  Map<String, dynamic>? metadata, @JsonKey(name: 'schedule_at')  int? scheduleAt, @JsonKey(name: 'created_at')  String? createdAt, @JsonKey(name: 'updated_at')  String? updatedAt,  bool? seen, @JsonKey(name: 'seen_at')  int? seenAt, @JsonKey(name: 'is_scheduled')  bool? isScheduled, @JsonKey(name: 'scheduled_at')  int? scheduledAt)  $default,) {final _that = this;
+switch (_that) {
+case _NotificationItem():
+return $default(_that.id,_that.userId,_that.title,_that.message,_that.link,_that.image,_that.priority,_that.type,_that.eventType,_that.status,_that.methods,_that.metadata,_that.scheduleAt,_that.createdAt,_that.updatedAt,_that.seen,_that.seenAt,_that.isScheduled,_that.scheduledAt);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String? id, @JsonKey(name: 'user_id')  String? userId,  String? title,  String? message,  String? link,  String? image,  String? priority,  String? type, @JsonKey(name: 'event_type')  String? eventType,  String? status,  Map<String, dynamic>? methods,  Map<String, dynamic>? metadata, @JsonKey(name: 'schedule_at')  int? scheduleAt, @JsonKey(name: 'created_at')  String? createdAt, @JsonKey(name: 'updated_at')  String? updatedAt,  bool? seen, @JsonKey(name: 'seen_at')  int? seenAt, @JsonKey(name: 'is_scheduled')  bool? isScheduled, @JsonKey(name: 'scheduled_at')  int? scheduledAt)?  $default,) {final _that = this;
+switch (_that) {
+case _NotificationItem() when $default != null:
+return $default(_that.id,_that.userId,_that.title,_that.message,_that.link,_that.image,_that.priority,_that.type,_that.eventType,_that.status,_that.methods,_that.metadata,_that.scheduleAt,_that.createdAt,_that.updatedAt,_that.seen,_that.seenAt,_that.isScheduled,_that.scheduledAt);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _NotificationItem implements NotificationItem {
+  const _NotificationItem({required this.id, @JsonKey(name: 'user_id') required this.userId, required this.title, required this.message, required this.link, required this.image, required this.priority, required this.type, @JsonKey(name: 'event_type') required this.eventType, required this.status, required final  Map<String, dynamic>? methods, required final  Map<String, dynamic>? metadata, @JsonKey(name: 'schedule_at') required this.scheduleAt, @JsonKey(name: 'created_at') required this.createdAt, @JsonKey(name: 'updated_at') required this.updatedAt, required this.seen, @JsonKey(name: 'seen_at') required this.seenAt, @JsonKey(name: 'is_scheduled') required this.isScheduled, @JsonKey(name: 'scheduled_at') required this.scheduledAt}): _methods = methods,_metadata = metadata;
+  factory _NotificationItem.fromJson(Map<String, dynamic> json) => _$NotificationItemFromJson(json);
+
+@override final  String? id;
+@override@JsonKey(name: 'user_id') final  String? userId;
+@override final  String? title;
+@override final  String? message;
+@override final  String? link;
+@override final  String? image;
+@override final  String? priority;
+@override final  String? type;
+@override@JsonKey(name: 'event_type') final  String? eventType;
+@override final  String? status;
+ final  Map<String, dynamic>? _methods;
+@override Map<String, dynamic>? get methods {
+  final value = _methods;
+  if (value == null) return null;
+  if (_methods is EqualUnmodifiableMapView) return _methods;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableMapView(value);
+}
+
+ final  Map<String, dynamic>? _metadata;
+@override Map<String, dynamic>? get metadata {
+  final value = _metadata;
+  if (value == null) return null;
+  if (_metadata is EqualUnmodifiableMapView) return _metadata;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableMapView(value);
+}
+
+@override@JsonKey(name: 'schedule_at') final  int? scheduleAt;
+@override@JsonKey(name: 'created_at') final  String? createdAt;
+@override@JsonKey(name: 'updated_at') final  String? updatedAt;
+@override final  bool? seen;
+@override@JsonKey(name: 'seen_at') final  int? seenAt;
+@override@JsonKey(name: 'is_scheduled') final  bool? isScheduled;
+@override@JsonKey(name: 'scheduled_at') final  int? scheduledAt;
+
+/// Create a copy of NotificationItem
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$NotificationItemCopyWith<_NotificationItem> get copyWith => __$NotificationItemCopyWithImpl<_NotificationItem>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$NotificationItemToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _NotificationItem&&(identical(other.id, id) || other.id == id)&&(identical(other.userId, userId) || other.userId == userId)&&(identical(other.title, title) || other.title == title)&&(identical(other.message, message) || other.message == message)&&(identical(other.link, link) || other.link == link)&&(identical(other.image, image) || other.image == image)&&(identical(other.priority, priority) || other.priority == priority)&&(identical(other.type, type) || other.type == type)&&(identical(other.eventType, eventType) || other.eventType == eventType)&&(identical(other.status, status) || other.status == status)&&const DeepCollectionEquality().equals(other._methods, _methods)&&const DeepCollectionEquality().equals(other._metadata, _metadata)&&(identical(other.scheduleAt, scheduleAt) || other.scheduleAt == scheduleAt)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.seen, seen) || other.seen == seen)&&(identical(other.seenAt, seenAt) || other.seenAt == seenAt)&&(identical(other.isScheduled, isScheduled) || other.isScheduled == isScheduled)&&(identical(other.scheduledAt, scheduledAt) || other.scheduledAt == scheduledAt));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hashAll([runtimeType,id,userId,title,message,link,image,priority,type,eventType,status,const DeepCollectionEquality().hash(_methods),const DeepCollectionEquality().hash(_metadata),scheduleAt,createdAt,updatedAt,seen,seenAt,isScheduled,scheduledAt]);
+
+@override
+String toString() {
+  return 'NotificationItem(id: $id, userId: $userId, title: $title, message: $message, link: $link, image: $image, priority: $priority, type: $type, eventType: $eventType, status: $status, methods: $methods, metadata: $metadata, scheduleAt: $scheduleAt, createdAt: $createdAt, updatedAt: $updatedAt, seen: $seen, seenAt: $seenAt, isScheduled: $isScheduled, scheduledAt: $scheduledAt)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$NotificationItemCopyWith<$Res> implements $NotificationItemCopyWith<$Res> {
+  factory _$NotificationItemCopyWith(_NotificationItem value, $Res Function(_NotificationItem) _then) = __$NotificationItemCopyWithImpl;
+@override @useResult
+$Res call({
+ String? id,@JsonKey(name: 'user_id') String? userId, String? title, String? message, String? link, String? image, String? priority, String? type,@JsonKey(name: 'event_type') String? eventType, String? status, Map<String, dynamic>? methods, Map<String, dynamic>? metadata,@JsonKey(name: 'schedule_at') int? scheduleAt,@JsonKey(name: 'created_at') String? createdAt,@JsonKey(name: 'updated_at') String? updatedAt, bool? seen,@JsonKey(name: 'seen_at') int? seenAt,@JsonKey(name: 'is_scheduled') bool? isScheduled,@JsonKey(name: 'scheduled_at') int? scheduledAt
+});
+
+
+
+
+}
+/// @nodoc
+class __$NotificationItemCopyWithImpl<$Res>
+    implements _$NotificationItemCopyWith<$Res> {
+  __$NotificationItemCopyWithImpl(this._self, this._then);
+
+  final _NotificationItem _self;
+  final $Res Function(_NotificationItem) _then;
+
+/// Create a copy of NotificationItem
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? id = freezed,Object? userId = freezed,Object? title = freezed,Object? message = freezed,Object? link = freezed,Object? image = freezed,Object? priority = freezed,Object? type = freezed,Object? eventType = freezed,Object? status = freezed,Object? methods = freezed,Object? metadata = freezed,Object? scheduleAt = freezed,Object? createdAt = freezed,Object? updatedAt = freezed,Object? seen = freezed,Object? seenAt = freezed,Object? isScheduled = freezed,Object? scheduledAt = freezed,}) {
+  return _then(_NotificationItem(
+id: freezed == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
+as String?,userId: freezed == userId ? _self.userId : userId // ignore: cast_nullable_to_non_nullable
+as String?,title: freezed == title ? _self.title : title // ignore: cast_nullable_to_non_nullable
+as String?,message: freezed == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String?,link: freezed == link ? _self.link : link // ignore: cast_nullable_to_non_nullable
+as String?,image: freezed == image ? _self.image : image // ignore: cast_nullable_to_non_nullable
+as String?,priority: freezed == priority ? _self.priority : priority // ignore: cast_nullable_to_non_nullable
+as String?,type: freezed == type ? _self.type : type // ignore: cast_nullable_to_non_nullable
+as String?,eventType: freezed == eventType ? _self.eventType : eventType // ignore: cast_nullable_to_non_nullable
+as String?,status: freezed == status ? _self.status : status // ignore: cast_nullable_to_non_nullable
+as String?,methods: freezed == methods ? _self._methods : methods // ignore: cast_nullable_to_non_nullable
+as Map<String, dynamic>?,metadata: freezed == metadata ? _self._metadata : metadata // ignore: cast_nullable_to_non_nullable
+as Map<String, dynamic>?,scheduleAt: freezed == scheduleAt ? _self.scheduleAt : scheduleAt // ignore: cast_nullable_to_non_nullable
+as int?,createdAt: freezed == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
+as String?,updatedAt: freezed == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
+as String?,seen: freezed == seen ? _self.seen : seen // ignore: cast_nullable_to_non_nullable
+as bool?,seenAt: freezed == seenAt ? _self.seenAt : seenAt // ignore: cast_nullable_to_non_nullable
+as int?,isScheduled: freezed == isScheduled ? _self.isScheduled : isScheduled // ignore: cast_nullable_to_non_nullable
+as bool?,scheduledAt: freezed == scheduledAt ? _self.scheduledAt : scheduledAt // ignore: cast_nullable_to_non_nullable
+as int?,
+  ));
+}
+
+
+}
+
+// dart format on

lib/data/services/model/notification_data/notification_data.g.dart

@@ -0,0 +1,71 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'notification_data.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_NotificationData _$NotificationDataFromJson(Map<String, dynamic> json) =>
+    _NotificationData(
+      notifications:
+          (json['notifications'] as List<dynamic>?)
+              ?.map((e) => NotificationItem.fromJson(e as Map<String, dynamic>))
+              .toList(),
+      meta:
+          json['meta'] == null
+              ? null
+              : Meta.fromJson(json['meta'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$NotificationDataToJson(_NotificationData instance) =>
+    <String, dynamic>{
+      'notifications': instance.notifications,
+      'meta': instance.meta,
+    };
+
+_NotificationItem _$NotificationItemFromJson(Map<String, dynamic> json) =>
+    _NotificationItem(
+      id: json['id'] as String?,
+      userId: json['user_id'] as String?,
+      title: json['title'] as String?,
+      message: json['message'] as String?,
+      link: json['link'] as String?,
+      image: json['image'] as String?,
+      priority: json['priority'] as String?,
+      type: json['type'] as String?,
+      eventType: json['event_type'] as String?,
+      status: json['status'] as String?,
+      methods: json['methods'] as Map<String, dynamic>?,
+      metadata: json['metadata'] as Map<String, dynamic>?,
+      scheduleAt: (json['schedule_at'] as num?)?.toInt(),
+      createdAt: json['created_at'] as String?,
+      updatedAt: json['updated_at'] as String?,
+      seen: json['seen'] as bool?,
+      seenAt: (json['seen_at'] as num?)?.toInt(),
+      isScheduled: json['is_scheduled'] as bool?,
+      scheduledAt: (json['scheduled_at'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$NotificationItemToJson(_NotificationItem instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'user_id': instance.userId,
+      'title': instance.title,
+      'message': instance.message,
+      'link': instance.link,
+      'image': instance.image,
+      'priority': instance.priority,
+      'type': instance.type,
+      'event_type': instance.eventType,
+      'status': instance.status,
+      'methods': instance.methods,
+      'metadata': instance.metadata,
+      'schedule_at': instance.scheduleAt,
+      'created_at': instance.createdAt,
+      'updated_at': instance.updatedAt,
+      'seen': instance.seen,
+      'seen_at': instance.seenAt,
+      'is_scheduled': instance.isScheduled,
+      'scheduled_at': instance.scheduledAt,
+    };

lib/data/services/model/tenders/tenders_data/tenders_data.dart

@@ -2,7 +2,6 @@
 
 import 'package:freezed_annotation/freezed_annotation.dart';
 
-import '../../meta/meta.dart';
 import '../../tender_data/tender_data.dart';
 
 part 'tenders_data.freezed.dart';

lib/data/services/notification_service.dart

@@ -0,0 +1,48 @@
+// notification_service.dart
+import 'dart:convert';
+import 'package:tm_app/data/services/api/notification_api.dart';
+import 'package:tm_app/data/services/model/notification__response/notification_response_model.dart';
+
+import 'package:tm_app/core/utils/result.dart';
+import '../../core/network/network_manager.dart';
+
+class NotificationsService {
+  NotificationsService({required NetworkManager networkManager})
+      : _networkManager = networkManager;
+  final NetworkManager _networkManager;
+
+  Future<Result<NotificationResponseModel>> getNotifications({
+    required int limit,
+    required int offset,
+  }) async {
+    final result = await _networkManager.makeRequest(
+      NotificationApi.getNotifications(limit: limit, offset: offset),
+      //NotificationApi.notifications,
+      method: 'GET',
+      (json) => NotificationResponseModel.fromJson(json),
+    );
+    return result;
+  }
+
+  Future<Result<NotificationResponseModel>> markAllAsRead() async {
+    final result = await _networkManager.makeRequest(
+      NotificationApi.markAllAsRead,
+      method: 'POST',
+      (json) => NotificationResponseModel.fromJson(json),
+    );
+    return result;
+  }
+
+  Future<Result<NotificationResponseModel>> markAsRead({
+    required String notificationId,
+  }) async {
+    final data = jsonEncode({'notification_id': notificationId});
+    final result = await _networkManager.makeRequest(
+      NotificationApi.markAsRead,
+      method: 'POST',
+      (json) => NotificationResponseModel.fromJson(json),
+      data: data,
+    );
+    return result;
+  }
+}

lib/view_models/notification_view_model.dart

@@ -0,0 +1,132 @@
+import 'package:flutter/material.dart';
+import 'package:tm_app/core/utils/result.dart';
+import 'package:tm_app/data/repositories/notification_repository.dart';
+import 'package:tm_app/data/services/model/notification__response/notification_response_model.dart';
+
+class NotificationViewModel with ChangeNotifier {
+  final NotificationsRepository _repository;
+
+  NotificationViewModel({required NotificationsRepository repositoryViewModel})
+    : _repository = repositoryViewModel {
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      getNotifications();
+    });
+  }
+
+  bool _isLoading = false;
+  String? _errorMessage;
+  NotificationResponseModel? _notificationResponseModel;
+
+  int currentPage = 1;
+  static const int _pageSize = 10;
+  int _totalPages = 0;
+  bool _hasMoreData = true;
+
+  bool get isLoading => _isLoading;
+  String? get errorMessage => _errorMessage;
+  NotificationResponseModel? get notificationResponse =>
+      _notificationResponseModel;
+  bool get hasMoreData => _hasMoreData;
+  int get totalPages => _totalPages;
+
+  /// Fetch notifications
+Future<void> getNotifications({int page = 1, bool isMobile = false}) async {
+  _isLoading = true;
+  notifyListeners();
+
+  final int offset = _pageSize * page;
+
+  final result = await _repository.getNotifications(
+    limit: _pageSize,
+    offset: offset,
+  );
+
+  switch (result) {
+    case Ok<NotificationResponseModel>():
+      if (isMobile && page > 1) {
+        final oldNotifications =
+            _notificationResponseModel?.data?.notifications ?? [];
+
+        final newNotifications = result.value.data?.notifications ?? [];
+
+        _notificationResponseModel = result.value.copyWith(
+          data: result.value.data?.copyWith(
+            notifications: [...oldNotifications, ...newNotifications],
+          ),
+        );
+      } else {
+        _notificationResponseModel = result.value;
+      }
+
+      currentPage = page;
+      _hasMoreData =
+          (result.value.data?.notifications?.length ?? 0) >= _pageSize;
+      _totalPages = result.value.data?.meta?.pages ?? 1;
+      break;
+
+    case Error<NotificationResponseModel>():
+      _errorMessage = result.error.toString();
+      break;
+  }
+
+  _isLoading = false;
+  notifyListeners();
+}
+
+  /// Jump to page
+  Future<void> jumpToPage(int page) async {
+    if (_totalPages == 0 || page < 1 || page > _totalPages) {
+      return;
+    }
+    await getNotifications(page: page);
+  }
+
+  /// Mark all as read
+  Future<void> markAllAsRead() async {
+    _errorMessage = null;
+    notifyListeners();
+
+    final result = await _repository.markAllAsRead();
+
+    switch (result) {
+      case Ok<NotificationResponseModel>():
+        if (_notificationResponseModel?.data?.notifications != null) {
+          final updatedNotifications =
+              _notificationResponseModel!.data!.notifications!
+                  .map((n) => n.copyWith(seen: true))
+                  .toList();
+
+          _notificationResponseModel = _notificationResponseModel!.copyWith(
+            data: _notificationResponseModel!.data!.copyWith(
+              notifications: updatedNotifications,
+            ),
+          );
+        }
+        break;
+
+      case Error<NotificationResponseModel>():
+        _errorMessage = result.error.toString();
+        break;
+    }
+
+    notifyListeners();
+  }
+
+  String timeAgo(String dateTimeString) {
+    final createdAt = DateTime.parse(dateTimeString);
+    final now = DateTime.now();
+    final difference = now.difference(createdAt);
+
+    if (difference.inMinutes < 1) {
+      return 'Now';
+    } else if (difference.inMinutes < 60) {
+      return '${difference.inMinutes} Min ';
+    } else if (difference.inHours < 24) {
+      return '${difference.inHours} Hour ';
+    } else if (difference.inDays == 1) {
+      return 'Yesterday';
+    } else {
+      return '${difference.inDays} days ago';
+    }
+  }
+}

lib/views/notification/pages/d_notification_page.dart

@@ -1,16 +1,15 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_svg/svg.dart';
+import 'package:provider/provider.dart';
-import 'package:tm_app/core/constants/assets.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 import 'package:tm_app/views/notification/strings/notification_strings.dart';
 import 'package:tm_app/views/shared/page_selection_dialog.dart';
 import 'package:tm_app/views/shared/desktop_navigation_widget.dart';
-
-import '../../shared/main_tab_bar.dart';
 import '../widgets/notification_all_tab.dart';
 import '../widgets/notification_important_tab.dart';
 import '../widgets/notification_unread_tab.dart';
+import '../../shared/main_tab_bar.dart';
 
 class DesktopNotificationPage extends StatefulWidget {
   const DesktopNotificationPage({super.key});
@@ -38,14 +37,14 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>();
+
     return Scaffold(
       backgroundColor: AppColors.backgroundColor,
       body: Column(
         children: [
           const DesktopNavigationWidget(currentIndex: 3),
-
           SizedBox(height: 60.0.h()),
-
           Expanded(
             child: Center(
               child: SizedBox(
@@ -60,15 +59,13 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
                         NotificationStrings.important,
                       ],
                     ),
-
                     SizedBox(height: 12.0.h()),
-
                     Padding(
                       padding: EdgeInsetsDirectional.only(end: 24.0.w()),
                       child: Align(
                         alignment: Alignment.centerRight,
                         child: InkWell(
-                          onTap: () {},
+                          onTap: viewModel.markAllAsRead,
                           borderRadius: BorderRadius.circular(99),
                           child: Container(
                             width: 132.0.w(),
@@ -119,14 +116,14 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
                           onTap: () async {
                             final selectedPage = await showDialog<int>(
                               context: context,
-                              builder:
+                              builder: (context) => PageSelectionDialog(
-                                  (context) =>
+                                  totalPages: viewModel.totalPages),
-                                      const PageSelectionDialog(totalPages: 10),
                             );
 
-                            if (selectedPage != null) {}
+                            if (selectedPage != null) {
+                              viewModel.jumpToPage(selectedPage);
+                            }
                           },
-
                           child: Container(
                             decoration: BoxDecoration(
                               border: Border.all(
@@ -139,7 +136,7 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
                               children: [
                                 SizedBox(width: 5.0.w()),
                                 Text(
-                                  NotificationStrings.currentPage,
+                                  viewModel.currentPage.toString(),
                                   style: TextStyle(
                                     fontSize: 14.0.sp(),
                                     fontWeight: FontWeight.w500,
@@ -147,12 +144,9 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
                                   ),
                                 ),
                                 SizedBox(width: 5.0.w()),
-                                SvgPicture.asset(
+                                Icon(
-                                  AssetsManager.arrowDownSmall,
+                                  Icons.arrow_drop_down,
-                                  colorFilter: ColorFilter.mode(
+                                  color: AppColors.grey80,
-                                    AppColors.grey80,
-                                    BlendMode.srcIn,
-                                  ),
                                 ),
                                 SizedBox(width: 5.0.w()),
                               ],
@@ -170,7 +164,7 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
                         ),
                         SizedBox(width: 5.0.w()),
                         Text(
-                          NotificationStrings.totalPages,
+                          viewModel.totalPages.toString(),
                           style: TextStyle(
                             fontSize: 13.0.sp(),
                             fontWeight: FontWeight.w400,
@@ -179,7 +173,6 @@ class _DesktopNotificationPageState extends State<DesktopNotificationPage>
                         ),
                       ],
                     ),
-
                     SizedBox(height: 30.0.h()),
                   ],
                 ),

lib/views/notification/pages/m_notification_page.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 import 'package:tm_app/views/notification/strings/notification_strings.dart';
 import 'package:tm_app/views/shared/tender_app_bar.dart';
 
@@ -19,21 +21,38 @@ class MobileNotificationPage extends StatefulWidget {
 class _MobileNotificationPageState extends State<MobileNotificationPage>
     with SingleTickerProviderStateMixin {
   late TabController controller;
+  final ScrollController _scrollController = ScrollController();
 
   @override
   void initState() {
     super.initState();
     controller = TabController(length: 3, vsync: this);
+
+    _scrollController.addListener(() {
+      final viewModel = context.read<NotificationViewModel>();
+      if (_scrollController.position.pixels >=
+              _scrollController.position.maxScrollExtent - 100 &&
+          !viewModel.isLoading &&
+          viewModel.hasMoreData) {
+        viewModel.getNotifications(
+          page: viewModel.currentPage + 1,
+          isMobile: true, 
+        );
+      }
+    });
   }
 
   @override
   void dispose() {
     controller.dispose();
+    _scrollController.dispose();
     super.dispose();
   }
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>(); // ✅ وصل به ویومدل
+
     return Scaffold(
       backgroundColor: AppColors.backgroundColor,
       appBar: tenderMobileAppBar(title: NotificationStrings.notificationTitle),
@@ -53,7 +72,7 @@ class _MobileNotificationPageState extends State<MobileNotificationPage>
             child: Align(
               alignment: Alignment.centerRight,
               child: InkWell(
-                onTap: () {},
+                onTap: viewModel.markAllAsRead, // ✅ مثل دسکتاپ/تبلت
                 borderRadius: BorderRadius.circular(99),
                 child: Container(
                   width: 132.0.w(),
@@ -80,13 +99,18 @@ class _MobileNotificationPageState extends State<MobileNotificationPage>
           Expanded(
             child: TabBarView(
               controller: controller,
-              children: const [
+              children: [
-                NotificationAllTab(),
+                NotificationAllTab(scrollController: _scrollController),
-                NotificationUnreadTab(),
+                NotificationUnreadTab(scrollController: _scrollController),
-                NotificationImportantTab(),
+                NotificationImportantTab(scrollController: _scrollController),
               ],
             ),
           ),
+          if (viewModel.isLoading) ...[
+            SizedBox(height: 10.0.h()),
+            const Center(child: CircularProgressIndicator()),
+            SizedBox(height: 10.0.h()),
+          ],
         ],
       ),
     );

lib/views/notification/pages/notification_screen.dart

@@ -19,49 +19,49 @@ class NotificationScreen extends StatelessWidget {
   }
 }
 
-class NotificationModel {
+// class NotificationModel {
-  final String title;
+//   final String title;
-  final String description;
+//   final String description;
-  final String time;
+//   final String time;
-  final String type;
+//   final String type;
 
-  NotificationModel({
+//   NotificationModel({
-    required this.title,
+//     required this.title,
-    required this.description,
+//     required this.description,
-    required this.time,
+//     required this.time,
-    required this.type,
+//     required this.type,
-  });
+//   });
-}
+// }
 
-final List<NotificationModel> notifications = [
+// final List<NotificationModel> notifications = [
-  NotificationModel(
+//   NotificationModel(
-    title: 'New Tender Invitation',
+//     title: 'New Tender Invitation',
-    description: 'You’ve been invited to tender #A-778.',
+//     description: 'You’ve been invited to tender #A-778.',
-    time: '5 Min',
+//     time: '5 Min',
-    type: 'new',
+//     type: 'new',
-  ),
+//   ),
-  NotificationModel(
+//   NotificationModel(
-    title: 'New Tender Invitation',
+//     title: 'New Tender Invitation',
-    description: 'You’ve been invited to tender #N-3762.',
+//     description: 'You’ve been invited to tender #N-3762.',
-    time: '28 Min',
+//     time: '28 Min',
-    type: 'new',
+//     type: 'new',
-  ),
+//   ),
-  NotificationModel(
+//   NotificationModel(
-    title: 'Tender Submitted',
+//     title: 'Tender Submitted',
-    description: 'You submitted bid for tender #B-554.',
+//     description: 'You submitted bid for tender #B-554.',
-    time: '28 Min',
+//     time: '28 Min',
-    type: 'submit',
+//     type: 'submit',
-  ),
+//   ),
-  NotificationModel(
+//   NotificationModel(
-    title: 'New Tender Invitation',
+//     title: 'New Tender Invitation',
-    description: 'You’ve been invited to tender #N-3762.',
+//     description: 'You’ve been invited to tender #N-3762.',
-    time: '28 Min',
+//     time: '28 Min',
-    type: 'new',
+//     type: 'new',
-  ),
+//   ),
-  NotificationModel(
+//   NotificationModel(
-    title: 'Missing Documents',
+//     title: 'Missing Documents',
-    description: 'Please upload your company registration certificate.',
+//     description: 'Please upload your company registration certificate.',
-    time: '2 days ago',
+//     time: '2 days ago',
-    type: 'missing',
+//     type: 'missing',
-  ),
+//   ),
-];
+// ];

lib/views/notification/pages/t_notification_page.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/svg.dart';
+import 'package:provider/provider.dart';
 import 'package:tm_app/core/constants/assets.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 import 'package:tm_app/views/notification/strings/notification_strings.dart';
 import 'package:tm_app/views/shared/page_selection_dialog.dart';
 import 'package:tm_app/views/shared/tablet_navigation_widget.dart';
@@ -38,7 +40,9 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>();
     final GlobalKey<ScaffoldState> key = GlobalKey();
+
     return Scaffold(
       key: key,
       backgroundColor: AppColors.backgroundColor,
@@ -66,7 +70,7 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
                 child: Align(
                   alignment: Alignment.centerRight,
                   child: InkWell(
-                    onTap: () {},
+                    onTap: viewModel.markAllAsRead,
                     borderRadius: BorderRadius.circular(99),
                     child: Container(
                       width: 132.0.w(),
@@ -101,7 +105,6 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
                 ),
               ),
               SizedBox(height: 10.0.h()),
-
               Row(
                 children: [
                   const Spacer(),
@@ -118,12 +121,14 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
                     onTap: () async {
                       final selectedPage = await showDialog<int>(
                         context: context,
-                        builder:
+                        builder: (context) => PageSelectionDialog(
-                            (context) =>
+                          totalPages: viewModel.totalPages,
-                                const PageSelectionDialog(totalPages: 10),
+                        ),
                       );
 
-                      if (selectedPage != null) {}
+                      if (selectedPage != null) {
+                        viewModel.jumpToPage(selectedPage);
+                      }
                     },
                     child: Container(
                       decoration: BoxDecoration(
@@ -134,7 +139,7 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
                         children: [
                           SizedBox(width: 5.0.w()),
                           Text(
-                            NotificationStrings.currentPage,
+                            viewModel.currentPage.toString(),
                             style: TextStyle(
                               fontSize: 14.0.sp(),
                               fontWeight: FontWeight.w500,
@@ -165,7 +170,7 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
                   ),
                   SizedBox(width: 5.0.w()),
                   Text(
-                    NotificationStrings.totalPages,
+                    viewModel.totalPages.toString(),
                     style: TextStyle(
                       fontSize: 13.0.sp(),
                       fontWeight: FontWeight.w400,
@@ -174,7 +179,6 @@ class _TabletNotificationPageState extends State<TabletNotificationPage>
                   ),
                 ],
               ),
-
               SizedBox(height: 30.0.h()),
             ],
           ),

lib/views/notification/widgets/notification_all_tab.dart

@@ -1,20 +1,27 @@
 import 'package:flutter/material.dart';
-import 'package:tm_app/core/utils/size_config.dart';
+import 'package:provider/provider.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 
-import '../pages/notification_screen.dart';
 import 'notification_card.dart';
 
 class NotificationAllTab extends StatelessWidget {
-  const NotificationAllTab({super.key});
+  const NotificationAllTab({this.scrollController, super.key});
+
+  final ScrollController? scrollController;
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>();
+    final notifications =
+        viewModel.notificationResponse?.data?.notifications ?? [];
+
     return ListView.builder(
+      controller: scrollController,
       itemCount: notifications.length,
       itemBuilder: (context, index) {
         final notification = notifications[index];
         return Padding(
-          padding: EdgeInsets.only(bottom: 16.0.h()),
+          padding: const EdgeInsets.only(bottom: 16.0),
           child: NotificationCard(notification: notification),
         );
       },

lib/views/notification/widgets/notification_card.dart

@@ -1,93 +1,90 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_svg/svg.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:provider/provider.dart';
 import 'package:tm_app/core/constants/assets.dart';
 import 'package:tm_app/core/theme/colors.dart';
 import 'package:tm_app/core/utils/size_config.dart';
-
+import 'package:tm_app/data/services/model/notification_data/notification_data.dart';
-import '../pages/notification_screen.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 
 class NotificationCard extends StatelessWidget {
+  final NotificationItem notification;
   const NotificationCard({required this.notification, super.key});
-  final NotificationModel notification;
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.read<NotificationViewModel>();
     return Container(
       width: double.infinity,
-      // height: 108.0.h(),
       margin: EdgeInsets.symmetric(horizontal: 24.0.w()),
-      padding: EdgeInsets.symmetric(horizontal: 16.0.w(), vertical: 16.0.h()),
+      padding: const EdgeInsets.all(16.0),
       decoration: BoxDecoration(
         color:
-            notification.title == 'Tender Submitted'
+            notification.type == 'reject'
                 ? AppColors.orange10
-                : notification.title == 'New Tender Invitation'
+                : notification.type == 'info'
-                ? AppColors.mainBlue.withValues(alpha: 0.03)
+                ? AppColors.primary10Light
                 : AppColors.green0,
         borderRadius: BorderRadius.circular(4),
         border: Border.all(
           color:
-              notification.title == 'Tender Submitted'
+              notification.type! == 'reject'
                   ? AppColors.warningColor
-                  : notification.title == 'New Tender Invitation'
+                  : notification.type == 'info' ? AppColors.primary20 : AppColors.green20,
-                  ? AppColors.mainBlue.withValues(alpha: 0.15)
-                  : AppColors.green20,
         ),
       ),
-      child: Column(
+      child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          Row(
+          Padding(
+            padding: EdgeInsets.only(top: 3.0.h()),
+            child: SvgPicture.asset(
+              notification.type! == 'info'
+                  ? AssetsManager.notification
+                  : notification.type! == 'reject'
+                  ? AssetsManager.danger
+                  : AssetsManager.tickCircle,
+            ),
+          ),
+          SizedBox(width: 5.0.w()),
+          Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
             children: [
-              SvgPicture.asset(
-                notification.title == 'Tender Submitted'
-                    ? AssetsManager.danger
-                    : notification.title == 'New Tender Invitation'
-                    ? AssetsManager.notification
-                    : AssetsManager.tickCircle,
-              ),
-              SizedBox(width: 8.0.w()),
               Text(
-                notification.title,
+                notification.title!,
                 style: TextStyle(
                   fontSize: 16.0.sp(),
-                  fontWeight: FontWeight.w500,
+                  fontWeight: FontWeight.w600,
                   color: AppColors.grey80,
                 ),
               ),
-            ],
+              SizedBox(height: 8.0.h()),
-          ),
+              Text(
-          SizedBox(height: 8.0.h()),
+                notification.message!,
-          Padding(
+                maxLines: 1,
-            padding: EdgeInsetsDirectional.only(start: 28.0.w()),
+                overflow: TextOverflow.ellipsis,
-            child: Text(
+                style: TextStyle(
-              notification.description,
+                  fontSize: 14.0.sp(),
-              maxLines: 1,
+                  fontWeight: FontWeight.w400,
-              overflow: TextOverflow.ellipsis,
+                  color: AppColors.grey70,
-              textAlign: TextAlign.start,
-              style: TextStyle(
-                fontSize: 14.0.sp(),
-                fontWeight: FontWeight.w400,
-                color: AppColors.grey60,
-              ),
-            ),
-          ),
-          SizedBox(height: 8.0.h()),
-          Padding(
-            padding: EdgeInsetsDirectional.only(start: 28.0.w()),
-            child: Row(
-              children: [
-                SvgPicture.asset(AssetsManager.calendar),
-                SizedBox(width: 4.0.w()),
-                Text(
-                  notification.time,
-                  style: TextStyle(
-                    fontSize: 14.0.sp(),
-                    color: AppColors.grey60,
-                  ),
                 ),
-              ],
+              ),
-            ),
+              SizedBox(height: 8.0.h()),
+              Row(
+                children: [
+                  SvgPicture.asset(AssetsManager.calendar),
+                  SizedBox(width: 4.0.w()),
+                  Text(
+                    viewModel.timeAgo(notification.createdAt!),
+                    style: TextStyle(
+                      fontSize: 12.0.sp(),
+                      fontWeight: FontWeight.w400,
+                      color: AppColors.grey60,
+                    ),
+                  ),
+                ],
+              ),
+            ],
           ),
         ],
       ),

lib/views/notification/widgets/notification_important_tab.dart

@@ -1,21 +1,34 @@
 import 'package:flutter/material.dart';
-import 'package:tm_app/core/utils/size_config.dart';
+import 'package:provider/provider.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 
-import '../pages/notification_screen.dart';
 import 'notification_card.dart';
 
 class NotificationImportantTab extends StatelessWidget {
-  const NotificationImportantTab({super.key});
+  const NotificationImportantTab({this.scrollController, super.key});
+
+  final ScrollController? scrollController;
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>();
+    final allNotifications =
+        viewModel.notificationResponse?.data?.notifications ?? [];
+
+    final importantNotifications = allNotifications
+        .where((n) => n.priority?.toLowerCase() == 'important')
+        .toList();
+
     return ListView.builder(
-      itemCount: notifications.length,
+      controller: scrollController,
+      itemCount: importantNotifications.length,
       itemBuilder: (context, index) {
-        final notification = notifications[index];
+        final notification = importantNotifications[index];
         return Padding(
-          padding: EdgeInsets.only(bottom: 16.0.h()),
+          padding: const EdgeInsets.only(bottom: 16.0),
-          child: NotificationCard(notification: notification),
+          child: NotificationCard(
+            notification: notification,
+          ),
         );
       },
     );

lib/views/notification/widgets/notification_unread_tab.dart

@@ -1,14 +1,19 @@
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 import 'package:tm_app/core/utils/size_config.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 
-import '../pages/notification_screen.dart';
 import 'notification_card.dart';
 
 class NotificationUnreadTab extends StatelessWidget {
-  const NotificationUnreadTab({super.key});
+  final ScrollController? scrollController;
+  const NotificationUnreadTab({this.scrollController, super.key});
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>();
+    final notifications =
+        viewModel.notificationResponse?.data?.notifications ?? [];
     return ListView.builder(
       itemCount: notifications.length,
       itemBuilder: (context, index) {