initial commit (migrated)

lib/core/error/exception.dart

@@ -0,0 +1,16 @@
+/// Exception class for server error
+/// Generally, this exception is thrown when the server returns an error response
+class ServerException implements Exception {
+  const ServerException(this.message);
+
+  final String message;
+}
+
+/// Exception class for unauthorized client error
+/// this exception is thrown when the client is not authorized
+/// to access the resource (server returns 401)
+class UnauthorizedException implements Exception {
+  const UnauthorizedException(this.message);
+
+  final String message;
+}

lib/core/error/failure.dart

@@ -0,0 +1,28 @@
+import 'package:equatable/equatable.dart';
+
+/// Base class for all failures
+abstract class Failure extends Equatable {
+  /// Default constructor
+  const Failure({required this.message, this.cause});
+
+  /// Message of the failure
+  final String message;
+
+  /// Cause of the failure
+  final Exception? cause;
+
+  @override
+  List<Object?> get props => [message, cause];
+}
+
+class ClientFailure extends Failure {
+  const ClientFailure({required super.message, super.cause});
+}
+
+class ServerFailure extends Failure {
+  const ServerFailure({required super.message, super.cause});
+}
+
+class UnknownFailure extends Failure {
+  const UnknownFailure({required super.message, super.cause});
+}

lib/core/error/reporter.dart

@@ -0,0 +1,8 @@
+import 'package:sentry_flutter/sentry_flutter.dart';
+
+/// Report error to Sentry
+void reportError({required dynamic error, StackTrace? stackTrace}) {
+  if (error == null) return;
+
+  Sentry.captureException(error, stackTrace: stackTrace);
+}

lib/core/error/server_error_model.dart

@@ -0,0 +1,13 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'server_error_model.freezed.dart';
+part 'server_error_model.g.dart';
+
+@freezed
+abstract class ServerErrorModel with _$ServerErrorModel {
+  const factory ServerErrorModel({required String message, required int code}) =
+      _ServerErrorModel;
+
+  factory ServerErrorModel.fromJson(Map<String, dynamic> json) =>
+      _$ServerErrorModelFromJson(json);
+}

lib/core/error/server_error_model.freezed.dart

@@ -0,0 +1,280 @@
+// 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 'server_error_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$ServerErrorModel {
+
+ String get message; int get code;
+/// Create a copy of ServerErrorModel
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$ServerErrorModelCopyWith<ServerErrorModel> get copyWith => _$ServerErrorModelCopyWithImpl<ServerErrorModel>(this as ServerErrorModel, _$identity);
+
+  /// Serializes this ServerErrorModel to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is ServerErrorModel&&(identical(other.message, message) || other.message == message)&&(identical(other.code, code) || other.code == code));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,message,code);
+
+@override
+String toString() {
+  return 'ServerErrorModel(message: $message, code: $code)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $ServerErrorModelCopyWith<$Res>  {
+  factory $ServerErrorModelCopyWith(ServerErrorModel value, $Res Function(ServerErrorModel) _then) = _$ServerErrorModelCopyWithImpl;
+@useResult
+$Res call({
+ String message, int code
+});
+
+
+
+
+}
+/// @nodoc
+class _$ServerErrorModelCopyWithImpl<$Res>
+    implements $ServerErrorModelCopyWith<$Res> {
+  _$ServerErrorModelCopyWithImpl(this._self, this._then);
+
+  final ServerErrorModel _self;
+  final $Res Function(ServerErrorModel) _then;
+
+/// Create a copy of ServerErrorModel
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? message = null,Object? code = null,}) {
+  return _then(_self.copyWith(
+message: null == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String,code: null == code ? _self.code : code // ignore: cast_nullable_to_non_nullable
+as int,
+  ));
+}
+
+}
+
+
+/// Adds pattern-matching-related methods to [ServerErrorModel].
+extension ServerErrorModelPatterns on ServerErrorModel {
+/// 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( _ServerErrorModel value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _ServerErrorModel() 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( _ServerErrorModel value)  $default,){
+final _that = this;
+switch (_that) {
+case _ServerErrorModel():
+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( _ServerErrorModel value)?  $default,){
+final _that = this;
+switch (_that) {
+case _ServerErrorModel() 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 message,  int code)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _ServerErrorModel() when $default != null:
+return $default(_that.message,_that.code);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 message,  int code)  $default,) {final _that = this;
+switch (_that) {
+case _ServerErrorModel():
+return $default(_that.message,_that.code);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 message,  int code)?  $default,) {final _that = this;
+switch (_that) {
+case _ServerErrorModel() when $default != null:
+return $default(_that.message,_that.code);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _ServerErrorModel implements ServerErrorModel {
+  const _ServerErrorModel({required this.message, required this.code});
+  factory _ServerErrorModel.fromJson(Map<String, dynamic> json) => _$ServerErrorModelFromJson(json);
+
+@override final  String message;
+@override final  int code;
+
+/// Create a copy of ServerErrorModel
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$ServerErrorModelCopyWith<_ServerErrorModel> get copyWith => __$ServerErrorModelCopyWithImpl<_ServerErrorModel>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$ServerErrorModelToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _ServerErrorModel&&(identical(other.message, message) || other.message == message)&&(identical(other.code, code) || other.code == code));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,message,code);
+
+@override
+String toString() {
+  return 'ServerErrorModel(message: $message, code: $code)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$ServerErrorModelCopyWith<$Res> implements $ServerErrorModelCopyWith<$Res> {
+  factory _$ServerErrorModelCopyWith(_ServerErrorModel value, $Res Function(_ServerErrorModel) _then) = __$ServerErrorModelCopyWithImpl;
+@override @useResult
+$Res call({
+ String message, int code
+});
+
+
+
+
+}
+/// @nodoc
+class __$ServerErrorModelCopyWithImpl<$Res>
+    implements _$ServerErrorModelCopyWith<$Res> {
+  __$ServerErrorModelCopyWithImpl(this._self, this._then);
+
+  final _ServerErrorModel _self;
+  final $Res Function(_ServerErrorModel) _then;
+
+/// Create a copy of ServerErrorModel
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? message = null,Object? code = null,}) {
+  return _then(_ServerErrorModel(
+message: null == message ? _self.message : message // ignore: cast_nullable_to_non_nullable
+as String,code: null == code ? _self.code : code // ignore: cast_nullable_to_non_nullable
+as int,
+  ));
+}
+
+
+}
+
+// dart format on

lib/core/error/server_error_model.g.dart

@@ -0,0 +1,16 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'server_error_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_ServerErrorModel _$ServerErrorModelFromJson(Map<String, dynamic> json) =>
+    _ServerErrorModel(
+      message: json['message'] as String,
+      code: (json['code'] as num).toInt(),
+    );
+
+Map<String, dynamic> _$ServerErrorModelToJson(_ServerErrorModel instance) =>
+    <String, dynamic>{'message': instance.message, 'code': instance.code};