feat: API 인증 시스템 구현 및 로그인 화면 연동

- AuthService, AuthRemoteDataSource 구현
- JWT 토큰 관리 (SecureStorage 사용)
- 로그인 화면 API 연동 및 에러 처리
- freezed 패키지로 Auth 관련 DTO 모델 생성
- 의존성 주입 설정 업데이트

lib/data/models/auth/auth_user.dart

@@ -0,0 +1,18 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'auth_user.freezed.dart';
+part 'auth_user.g.dart';
+
+@freezed
+class AuthUser with _$AuthUser {
+  const factory AuthUser({
+    required int id,
+    required String email,
+    @JsonKey(name: 'first_name') required String firstName,
+    @JsonKey(name: 'last_name') required String lastName,
+    required String role,
+  }) = _AuthUser;
+
+  factory AuthUser.fromJson(Map<String, dynamic> json) =>
+      _$AuthUserFromJson(json);
+}

lib/data/models/auth/auth_user.freezed.dart

@@ -0,0 +1,256 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'auth_user.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+AuthUser _$AuthUserFromJson(Map<String, dynamic> json) {
+  return _AuthUser.fromJson(json);
+}
+
+/// @nodoc
+mixin _$AuthUser {
+  int get id => throw _privateConstructorUsedError;
+  String get email => throw _privateConstructorUsedError;
+  @JsonKey(name: 'first_name')
+  String get firstName => throw _privateConstructorUsedError;
+  @JsonKey(name: 'last_name')
+  String get lastName => throw _privateConstructorUsedError;
+  String get role => throw _privateConstructorUsedError;
+
+  /// Serializes this AuthUser to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of AuthUser
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $AuthUserCopyWith<AuthUser> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $AuthUserCopyWith<$Res> {
+  factory $AuthUserCopyWith(AuthUser value, $Res Function(AuthUser) then) =
+      _$AuthUserCopyWithImpl<$Res, AuthUser>;
+  @useResult
+  $Res call(
+      {int id,
+      String email,
+      @JsonKey(name: 'first_name') String firstName,
+      @JsonKey(name: 'last_name') String lastName,
+      String role});
+}
+
+/// @nodoc
+class _$AuthUserCopyWithImpl<$Res, $Val extends AuthUser>
+    implements $AuthUserCopyWith<$Res> {
+  _$AuthUserCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of AuthUser
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? email = null,
+    Object? firstName = null,
+    Object? lastName = null,
+    Object? role = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      email: null == email
+          ? _value.email
+          : email // ignore: cast_nullable_to_non_nullable
+              as String,
+      firstName: null == firstName
+          ? _value.firstName
+          : firstName // ignore: cast_nullable_to_non_nullable
+              as String,
+      lastName: null == lastName
+          ? _value.lastName
+          : lastName // ignore: cast_nullable_to_non_nullable
+              as String,
+      role: null == role
+          ? _value.role
+          : role // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$AuthUserImplCopyWith<$Res>
+    implements $AuthUserCopyWith<$Res> {
+  factory _$$AuthUserImplCopyWith(
+          _$AuthUserImpl value, $Res Function(_$AuthUserImpl) then) =
+      __$$AuthUserImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      String email,
+      @JsonKey(name: 'first_name') String firstName,
+      @JsonKey(name: 'last_name') String lastName,
+      String role});
+}
+
+/// @nodoc
+class __$$AuthUserImplCopyWithImpl<$Res>
+    extends _$AuthUserCopyWithImpl<$Res, _$AuthUserImpl>
+    implements _$$AuthUserImplCopyWith<$Res> {
+  __$$AuthUserImplCopyWithImpl(
+      _$AuthUserImpl _value, $Res Function(_$AuthUserImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of AuthUser
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? email = null,
+    Object? firstName = null,
+    Object? lastName = null,
+    Object? role = null,
+  }) {
+    return _then(_$AuthUserImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      email: null == email
+          ? _value.email
+          : email // ignore: cast_nullable_to_non_nullable
+              as String,
+      firstName: null == firstName
+          ? _value.firstName
+          : firstName // ignore: cast_nullable_to_non_nullable
+              as String,
+      lastName: null == lastName
+          ? _value.lastName
+          : lastName // ignore: cast_nullable_to_non_nullable
+              as String,
+      role: null == role
+          ? _value.role
+          : role // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$AuthUserImpl implements _AuthUser {
+  const _$AuthUserImpl(
+      {required this.id,
+      required this.email,
+      @JsonKey(name: 'first_name') required this.firstName,
+      @JsonKey(name: 'last_name') required this.lastName,
+      required this.role});
+
+  factory _$AuthUserImpl.fromJson(Map<String, dynamic> json) =>
+      _$$AuthUserImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  final String email;
+  @override
+  @JsonKey(name: 'first_name')
+  final String firstName;
+  @override
+  @JsonKey(name: 'last_name')
+  final String lastName;
+  @override
+  final String role;
+
+  @override
+  String toString() {
+    return 'AuthUser(id: $id, email: $email, firstName: $firstName, lastName: $lastName, role: $role)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$AuthUserImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.email, email) || other.email == email) &&
+            (identical(other.firstName, firstName) ||
+                other.firstName == firstName) &&
+            (identical(other.lastName, lastName) ||
+                other.lastName == lastName) &&
+            (identical(other.role, role) || other.role == role));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode =>
+      Object.hash(runtimeType, id, email, firstName, lastName, role);
+
+  /// Create a copy of AuthUser
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$AuthUserImplCopyWith<_$AuthUserImpl> get copyWith =>
+      __$$AuthUserImplCopyWithImpl<_$AuthUserImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$AuthUserImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _AuthUser implements AuthUser {
+  const factory _AuthUser(
+      {required final int id,
+      required final String email,
+      @JsonKey(name: 'first_name') required final String firstName,
+      @JsonKey(name: 'last_name') required final String lastName,
+      required final String role}) = _$AuthUserImpl;
+
+  factory _AuthUser.fromJson(Map<String, dynamic> json) =
+      _$AuthUserImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  String get email;
+  @override
+  @JsonKey(name: 'first_name')
+  String get firstName;
+  @override
+  @JsonKey(name: 'last_name')
+  String get lastName;
+  @override
+  String get role;
+
+  /// Create a copy of AuthUser
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$AuthUserImplCopyWith<_$AuthUserImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/auth/auth_user.g.dart

@@ -0,0 +1,25 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'auth_user.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$AuthUserImpl _$$AuthUserImplFromJson(Map<String, dynamic> json) =>
+    _$AuthUserImpl(
+      id: (json['id'] as num).toInt(),
+      email: json['email'] as String,
+      firstName: json['first_name'] as String,
+      lastName: json['last_name'] as String,
+      role: json['role'] as String,
+    );
+
+Map<String, dynamic> _$$AuthUserImplToJson(_$AuthUserImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'email': instance.email,
+      'first_name': instance.firstName,
+      'last_name': instance.lastName,
+      'role': instance.role,
+    };

lib/data/models/auth/login_request.dart

@@ -0,0 +1,15 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'login_request.freezed.dart';
+part 'login_request.g.dart';
+
+@freezed
+class LoginRequest with _$LoginRequest {
+  const factory LoginRequest({
+    required String email,
+    required String password,
+  }) = _LoginRequest;
+
+  factory LoginRequest.fromJson(Map<String, dynamic> json) =>
+      _$LoginRequestFromJson(json);
+}

lib/data/models/auth/login_request.freezed.dart

@@ -0,0 +1,183 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'login_request.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+LoginRequest _$LoginRequestFromJson(Map<String, dynamic> json) {
+  return _LoginRequest.fromJson(json);
+}
+
+/// @nodoc
+mixin _$LoginRequest {
+  String get email => throw _privateConstructorUsedError;
+  String get password => throw _privateConstructorUsedError;
+
+  /// Serializes this LoginRequest to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of LoginRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $LoginRequestCopyWith<LoginRequest> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $LoginRequestCopyWith<$Res> {
+  factory $LoginRequestCopyWith(
+          LoginRequest value, $Res Function(LoginRequest) then) =
+      _$LoginRequestCopyWithImpl<$Res, LoginRequest>;
+  @useResult
+  $Res call({String email, String password});
+}
+
+/// @nodoc
+class _$LoginRequestCopyWithImpl<$Res, $Val extends LoginRequest>
+    implements $LoginRequestCopyWith<$Res> {
+  _$LoginRequestCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of LoginRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? email = null,
+    Object? password = null,
+  }) {
+    return _then(_value.copyWith(
+      email: null == email
+          ? _value.email
+          : email // ignore: cast_nullable_to_non_nullable
+              as String,
+      password: null == password
+          ? _value.password
+          : password // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$LoginRequestImplCopyWith<$Res>
+    implements $LoginRequestCopyWith<$Res> {
+  factory _$$LoginRequestImplCopyWith(
+          _$LoginRequestImpl value, $Res Function(_$LoginRequestImpl) then) =
+      __$$LoginRequestImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({String email, String password});
+}
+
+/// @nodoc
+class __$$LoginRequestImplCopyWithImpl<$Res>
+    extends _$LoginRequestCopyWithImpl<$Res, _$LoginRequestImpl>
+    implements _$$LoginRequestImplCopyWith<$Res> {
+  __$$LoginRequestImplCopyWithImpl(
+      _$LoginRequestImpl _value, $Res Function(_$LoginRequestImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of LoginRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? email = null,
+    Object? password = null,
+  }) {
+    return _then(_$LoginRequestImpl(
+      email: null == email
+          ? _value.email
+          : email // ignore: cast_nullable_to_non_nullable
+              as String,
+      password: null == password
+          ? _value.password
+          : password // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$LoginRequestImpl implements _LoginRequest {
+  const _$LoginRequestImpl({required this.email, required this.password});
+
+  factory _$LoginRequestImpl.fromJson(Map<String, dynamic> json) =>
+      _$$LoginRequestImplFromJson(json);
+
+  @override
+  final String email;
+  @override
+  final String password;
+
+  @override
+  String toString() {
+    return 'LoginRequest(email: $email, password: $password)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$LoginRequestImpl &&
+            (identical(other.email, email) || other.email == email) &&
+            (identical(other.password, password) ||
+                other.password == password));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, email, password);
+
+  /// Create a copy of LoginRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$LoginRequestImplCopyWith<_$LoginRequestImpl> get copyWith =>
+      __$$LoginRequestImplCopyWithImpl<_$LoginRequestImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$LoginRequestImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _LoginRequest implements LoginRequest {
+  const factory _LoginRequest(
+      {required final String email,
+      required final String password}) = _$LoginRequestImpl;
+
+  factory _LoginRequest.fromJson(Map<String, dynamic> json) =
+      _$LoginRequestImpl.fromJson;
+
+  @override
+  String get email;
+  @override
+  String get password;
+
+  /// Create a copy of LoginRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$LoginRequestImplCopyWith<_$LoginRequestImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/auth/login_request.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'login_request.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$LoginRequestImpl _$$LoginRequestImplFromJson(Map<String, dynamic> json) =>
+    _$LoginRequestImpl(
+      email: json['email'] as String,
+      password: json['password'] as String,
+    );
+
+Map<String, dynamic> _$$LoginRequestImplToJson(_$LoginRequestImpl instance) =>
+    <String, dynamic>{
+      'email': instance.email,
+      'password': instance.password,
+    };

lib/data/models/auth/login_response.dart

@@ -0,0 +1,19 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'auth_user.dart';
+
+part 'login_response.freezed.dart';
+part 'login_response.g.dart';
+
+@freezed
+class LoginResponse with _$LoginResponse {
+  const factory LoginResponse({
+    @JsonKey(name: 'access_token') required String accessToken,
+    @JsonKey(name: 'refresh_token') required String refreshToken,
+    @JsonKey(name: 'token_type') required String tokenType,
+    @JsonKey(name: 'expires_in') required int expiresIn,
+    required AuthUser user,
+  }) = _LoginResponse;
+
+  factory LoginResponse.fromJson(Map<String, dynamic> json) =>
+      _$LoginResponseFromJson(json);
+}

lib/data/models/auth/login_response.freezed.dart

@@ -0,0 +1,280 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'login_response.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+LoginResponse _$LoginResponseFromJson(Map<String, dynamic> json) {
+  return _LoginResponse.fromJson(json);
+}
+
+/// @nodoc
+mixin _$LoginResponse {
+  @JsonKey(name: 'access_token')
+  String get accessToken => throw _privateConstructorUsedError;
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken => throw _privateConstructorUsedError;
+  @JsonKey(name: 'token_type')
+  String get tokenType => throw _privateConstructorUsedError;
+  @JsonKey(name: 'expires_in')
+  int get expiresIn => throw _privateConstructorUsedError;
+  AuthUser get user => throw _privateConstructorUsedError;
+
+  /// Serializes this LoginResponse to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of LoginResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $LoginResponseCopyWith<LoginResponse> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $LoginResponseCopyWith<$Res> {
+  factory $LoginResponseCopyWith(
+          LoginResponse value, $Res Function(LoginResponse) then) =
+      _$LoginResponseCopyWithImpl<$Res, LoginResponse>;
+  @useResult
+  $Res call(
+      {@JsonKey(name: 'access_token') String accessToken,
+      @JsonKey(name: 'refresh_token') String refreshToken,
+      @JsonKey(name: 'token_type') String tokenType,
+      @JsonKey(name: 'expires_in') int expiresIn,
+      AuthUser user});
+
+  $AuthUserCopyWith<$Res> get user;
+}
+
+/// @nodoc
+class _$LoginResponseCopyWithImpl<$Res, $Val extends LoginResponse>
+    implements $LoginResponseCopyWith<$Res> {
+  _$LoginResponseCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of LoginResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? accessToken = null,
+    Object? refreshToken = null,
+    Object? tokenType = null,
+    Object? expiresIn = null,
+    Object? user = null,
+  }) {
+    return _then(_value.copyWith(
+      accessToken: null == accessToken
+          ? _value.accessToken
+          : accessToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      tokenType: null == tokenType
+          ? _value.tokenType
+          : tokenType // ignore: cast_nullable_to_non_nullable
+              as String,
+      expiresIn: null == expiresIn
+          ? _value.expiresIn
+          : expiresIn // ignore: cast_nullable_to_non_nullable
+              as int,
+      user: null == user
+          ? _value.user
+          : user // ignore: cast_nullable_to_non_nullable
+              as AuthUser,
+    ) as $Val);
+  }
+
+  /// Create a copy of LoginResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @pragma('vm:prefer-inline')
+  $AuthUserCopyWith<$Res> get user {
+    return $AuthUserCopyWith<$Res>(_value.user, (value) {
+      return _then(_value.copyWith(user: value) as $Val);
+    });
+  }
+}
+
+/// @nodoc
+abstract class _$$LoginResponseImplCopyWith<$Res>
+    implements $LoginResponseCopyWith<$Res> {
+  factory _$$LoginResponseImplCopyWith(
+          _$LoginResponseImpl value, $Res Function(_$LoginResponseImpl) then) =
+      __$$LoginResponseImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {@JsonKey(name: 'access_token') String accessToken,
+      @JsonKey(name: 'refresh_token') String refreshToken,
+      @JsonKey(name: 'token_type') String tokenType,
+      @JsonKey(name: 'expires_in') int expiresIn,
+      AuthUser user});
+
+  @override
+  $AuthUserCopyWith<$Res> get user;
+}
+
+/// @nodoc
+class __$$LoginResponseImplCopyWithImpl<$Res>
+    extends _$LoginResponseCopyWithImpl<$Res, _$LoginResponseImpl>
+    implements _$$LoginResponseImplCopyWith<$Res> {
+  __$$LoginResponseImplCopyWithImpl(
+      _$LoginResponseImpl _value, $Res Function(_$LoginResponseImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of LoginResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? accessToken = null,
+    Object? refreshToken = null,
+    Object? tokenType = null,
+    Object? expiresIn = null,
+    Object? user = null,
+  }) {
+    return _then(_$LoginResponseImpl(
+      accessToken: null == accessToken
+          ? _value.accessToken
+          : accessToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      tokenType: null == tokenType
+          ? _value.tokenType
+          : tokenType // ignore: cast_nullable_to_non_nullable
+              as String,
+      expiresIn: null == expiresIn
+          ? _value.expiresIn
+          : expiresIn // ignore: cast_nullable_to_non_nullable
+              as int,
+      user: null == user
+          ? _value.user
+          : user // ignore: cast_nullable_to_non_nullable
+              as AuthUser,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$LoginResponseImpl implements _LoginResponse {
+  const _$LoginResponseImpl(
+      {@JsonKey(name: 'access_token') required this.accessToken,
+      @JsonKey(name: 'refresh_token') required this.refreshToken,
+      @JsonKey(name: 'token_type') required this.tokenType,
+      @JsonKey(name: 'expires_in') required this.expiresIn,
+      required this.user});
+
+  factory _$LoginResponseImpl.fromJson(Map<String, dynamic> json) =>
+      _$$LoginResponseImplFromJson(json);
+
+  @override
+  @JsonKey(name: 'access_token')
+  final String accessToken;
+  @override
+  @JsonKey(name: 'refresh_token')
+  final String refreshToken;
+  @override
+  @JsonKey(name: 'token_type')
+  final String tokenType;
+  @override
+  @JsonKey(name: 'expires_in')
+  final int expiresIn;
+  @override
+  final AuthUser user;
+
+  @override
+  String toString() {
+    return 'LoginResponse(accessToken: $accessToken, refreshToken: $refreshToken, tokenType: $tokenType, expiresIn: $expiresIn, user: $user)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$LoginResponseImpl &&
+            (identical(other.accessToken, accessToken) ||
+                other.accessToken == accessToken) &&
+            (identical(other.refreshToken, refreshToken) ||
+                other.refreshToken == refreshToken) &&
+            (identical(other.tokenType, tokenType) ||
+                other.tokenType == tokenType) &&
+            (identical(other.expiresIn, expiresIn) ||
+                other.expiresIn == expiresIn) &&
+            (identical(other.user, user) || other.user == user));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType, accessToken, refreshToken, tokenType, expiresIn, user);
+
+  /// Create a copy of LoginResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$LoginResponseImplCopyWith<_$LoginResponseImpl> get copyWith =>
+      __$$LoginResponseImplCopyWithImpl<_$LoginResponseImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$LoginResponseImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _LoginResponse implements LoginResponse {
+  const factory _LoginResponse(
+      {@JsonKey(name: 'access_token') required final String accessToken,
+      @JsonKey(name: 'refresh_token') required final String refreshToken,
+      @JsonKey(name: 'token_type') required final String tokenType,
+      @JsonKey(name: 'expires_in') required final int expiresIn,
+      required final AuthUser user}) = _$LoginResponseImpl;
+
+  factory _LoginResponse.fromJson(Map<String, dynamic> json) =
+      _$LoginResponseImpl.fromJson;
+
+  @override
+  @JsonKey(name: 'access_token')
+  String get accessToken;
+  @override
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken;
+  @override
+  @JsonKey(name: 'token_type')
+  String get tokenType;
+  @override
+  @JsonKey(name: 'expires_in')
+  int get expiresIn;
+  @override
+  AuthUser get user;
+
+  /// Create a copy of LoginResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$LoginResponseImplCopyWith<_$LoginResponseImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/auth/login_response.g.dart

@@ -0,0 +1,25 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'login_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$LoginResponseImpl _$$LoginResponseImplFromJson(Map<String, dynamic> json) =>
+    _$LoginResponseImpl(
+      accessToken: json['access_token'] as String,
+      refreshToken: json['refresh_token'] as String,
+      tokenType: json['token_type'] as String,
+      expiresIn: (json['expires_in'] as num).toInt(),
+      user: AuthUser.fromJson(json['user'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$$LoginResponseImplToJson(_$LoginResponseImpl instance) =>
+    <String, dynamic>{
+      'access_token': instance.accessToken,
+      'refresh_token': instance.refreshToken,
+      'token_type': instance.tokenType,
+      'expires_in': instance.expiresIn,
+      'user': instance.user,
+    };

lib/data/models/auth/logout_request.dart

@@ -0,0 +1,14 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'logout_request.freezed.dart';
+part 'logout_request.g.dart';
+
+@freezed
+class LogoutRequest with _$LogoutRequest {
+  const factory LogoutRequest({
+    @JsonKey(name: 'refresh_token') required String refreshToken,
+  }) = _LogoutRequest;
+
+  factory LogoutRequest.fromJson(Map<String, dynamic> json) =>
+      _$LogoutRequestFromJson(json);
+}

lib/data/models/auth/logout_request.freezed.dart

@@ -0,0 +1,171 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'logout_request.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+LogoutRequest _$LogoutRequestFromJson(Map<String, dynamic> json) {
+  return _LogoutRequest.fromJson(json);
+}
+
+/// @nodoc
+mixin _$LogoutRequest {
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken => throw _privateConstructorUsedError;
+
+  /// Serializes this LogoutRequest to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of LogoutRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $LogoutRequestCopyWith<LogoutRequest> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $LogoutRequestCopyWith<$Res> {
+  factory $LogoutRequestCopyWith(
+          LogoutRequest value, $Res Function(LogoutRequest) then) =
+      _$LogoutRequestCopyWithImpl<$Res, LogoutRequest>;
+  @useResult
+  $Res call({@JsonKey(name: 'refresh_token') String refreshToken});
+}
+
+/// @nodoc
+class _$LogoutRequestCopyWithImpl<$Res, $Val extends LogoutRequest>
+    implements $LogoutRequestCopyWith<$Res> {
+  _$LogoutRequestCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of LogoutRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? refreshToken = null,
+  }) {
+    return _then(_value.copyWith(
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$LogoutRequestImplCopyWith<$Res>
+    implements $LogoutRequestCopyWith<$Res> {
+  factory _$$LogoutRequestImplCopyWith(
+          _$LogoutRequestImpl value, $Res Function(_$LogoutRequestImpl) then) =
+      __$$LogoutRequestImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({@JsonKey(name: 'refresh_token') String refreshToken});
+}
+
+/// @nodoc
+class __$$LogoutRequestImplCopyWithImpl<$Res>
+    extends _$LogoutRequestCopyWithImpl<$Res, _$LogoutRequestImpl>
+    implements _$$LogoutRequestImplCopyWith<$Res> {
+  __$$LogoutRequestImplCopyWithImpl(
+      _$LogoutRequestImpl _value, $Res Function(_$LogoutRequestImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of LogoutRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? refreshToken = null,
+  }) {
+    return _then(_$LogoutRequestImpl(
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$LogoutRequestImpl implements _LogoutRequest {
+  const _$LogoutRequestImpl(
+      {@JsonKey(name: 'refresh_token') required this.refreshToken});
+
+  factory _$LogoutRequestImpl.fromJson(Map<String, dynamic> json) =>
+      _$$LogoutRequestImplFromJson(json);
+
+  @override
+  @JsonKey(name: 'refresh_token')
+  final String refreshToken;
+
+  @override
+  String toString() {
+    return 'LogoutRequest(refreshToken: $refreshToken)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$LogoutRequestImpl &&
+            (identical(other.refreshToken, refreshToken) ||
+                other.refreshToken == refreshToken));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, refreshToken);
+
+  /// Create a copy of LogoutRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$LogoutRequestImplCopyWith<_$LogoutRequestImpl> get copyWith =>
+      __$$LogoutRequestImplCopyWithImpl<_$LogoutRequestImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$LogoutRequestImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _LogoutRequest implements LogoutRequest {
+  const factory _LogoutRequest(
+      {@JsonKey(name: 'refresh_token')
+      required final String refreshToken}) = _$LogoutRequestImpl;
+
+  factory _LogoutRequest.fromJson(Map<String, dynamic> json) =
+      _$LogoutRequestImpl.fromJson;
+
+  @override
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken;
+
+  /// Create a copy of LogoutRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$LogoutRequestImplCopyWith<_$LogoutRequestImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/auth/logout_request.g.dart

@@ -0,0 +1,17 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'logout_request.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$LogoutRequestImpl _$$LogoutRequestImplFromJson(Map<String, dynamic> json) =>
+    _$LogoutRequestImpl(
+      refreshToken: json['refresh_token'] as String,
+    );
+
+Map<String, dynamic> _$$LogoutRequestImplToJson(_$LogoutRequestImpl instance) =>
+    <String, dynamic>{
+      'refresh_token': instance.refreshToken,
+    };

lib/data/models/auth/refresh_token_request.dart

@@ -0,0 +1,14 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'refresh_token_request.freezed.dart';
+part 'refresh_token_request.g.dart';
+
+@freezed
+class RefreshTokenRequest with _$RefreshTokenRequest {
+  const factory RefreshTokenRequest({
+    @JsonKey(name: 'refresh_token') required String refreshToken,
+  }) = _RefreshTokenRequest;
+
+  factory RefreshTokenRequest.fromJson(Map<String, dynamic> json) =>
+      _$RefreshTokenRequestFromJson(json);
+}

lib/data/models/auth/refresh_token_request.freezed.dart

@@ -0,0 +1,172 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'refresh_token_request.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+RefreshTokenRequest _$RefreshTokenRequestFromJson(Map<String, dynamic> json) {
+  return _RefreshTokenRequest.fromJson(json);
+}
+
+/// @nodoc
+mixin _$RefreshTokenRequest {
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken => throw _privateConstructorUsedError;
+
+  /// Serializes this RefreshTokenRequest to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of RefreshTokenRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $RefreshTokenRequestCopyWith<RefreshTokenRequest> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $RefreshTokenRequestCopyWith<$Res> {
+  factory $RefreshTokenRequestCopyWith(
+          RefreshTokenRequest value, $Res Function(RefreshTokenRequest) then) =
+      _$RefreshTokenRequestCopyWithImpl<$Res, RefreshTokenRequest>;
+  @useResult
+  $Res call({@JsonKey(name: 'refresh_token') String refreshToken});
+}
+
+/// @nodoc
+class _$RefreshTokenRequestCopyWithImpl<$Res, $Val extends RefreshTokenRequest>
+    implements $RefreshTokenRequestCopyWith<$Res> {
+  _$RefreshTokenRequestCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of RefreshTokenRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? refreshToken = null,
+  }) {
+    return _then(_value.copyWith(
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$RefreshTokenRequestImplCopyWith<$Res>
+    implements $RefreshTokenRequestCopyWith<$Res> {
+  factory _$$RefreshTokenRequestImplCopyWith(_$RefreshTokenRequestImpl value,
+          $Res Function(_$RefreshTokenRequestImpl) then) =
+      __$$RefreshTokenRequestImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({@JsonKey(name: 'refresh_token') String refreshToken});
+}
+
+/// @nodoc
+class __$$RefreshTokenRequestImplCopyWithImpl<$Res>
+    extends _$RefreshTokenRequestCopyWithImpl<$Res, _$RefreshTokenRequestImpl>
+    implements _$$RefreshTokenRequestImplCopyWith<$Res> {
+  __$$RefreshTokenRequestImplCopyWithImpl(_$RefreshTokenRequestImpl _value,
+      $Res Function(_$RefreshTokenRequestImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of RefreshTokenRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? refreshToken = null,
+  }) {
+    return _then(_$RefreshTokenRequestImpl(
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$RefreshTokenRequestImpl implements _RefreshTokenRequest {
+  const _$RefreshTokenRequestImpl(
+      {@JsonKey(name: 'refresh_token') required this.refreshToken});
+
+  factory _$RefreshTokenRequestImpl.fromJson(Map<String, dynamic> json) =>
+      _$$RefreshTokenRequestImplFromJson(json);
+
+  @override
+  @JsonKey(name: 'refresh_token')
+  final String refreshToken;
+
+  @override
+  String toString() {
+    return 'RefreshTokenRequest(refreshToken: $refreshToken)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$RefreshTokenRequestImpl &&
+            (identical(other.refreshToken, refreshToken) ||
+                other.refreshToken == refreshToken));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, refreshToken);
+
+  /// Create a copy of RefreshTokenRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$RefreshTokenRequestImplCopyWith<_$RefreshTokenRequestImpl> get copyWith =>
+      __$$RefreshTokenRequestImplCopyWithImpl<_$RefreshTokenRequestImpl>(
+          this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$RefreshTokenRequestImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _RefreshTokenRequest implements RefreshTokenRequest {
+  const factory _RefreshTokenRequest(
+      {@JsonKey(name: 'refresh_token')
+      required final String refreshToken}) = _$RefreshTokenRequestImpl;
+
+  factory _RefreshTokenRequest.fromJson(Map<String, dynamic> json) =
+      _$RefreshTokenRequestImpl.fromJson;
+
+  @override
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken;
+
+  /// Create a copy of RefreshTokenRequest
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$RefreshTokenRequestImplCopyWith<_$RefreshTokenRequestImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/auth/refresh_token_request.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'refresh_token_request.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$RefreshTokenRequestImpl _$$RefreshTokenRequestImplFromJson(
+        Map<String, dynamic> json) =>
+    _$RefreshTokenRequestImpl(
+      refreshToken: json['refresh_token'] as String,
+    );
+
+Map<String, dynamic> _$$RefreshTokenRequestImplToJson(
+        _$RefreshTokenRequestImpl instance) =>
+    <String, dynamic>{
+      'refresh_token': instance.refreshToken,
+    };

lib/data/models/auth/token_response.dart

@@ -0,0 +1,17 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'token_response.freezed.dart';
+part 'token_response.g.dart';
+
+@freezed
+class TokenResponse with _$TokenResponse {
+  const factory TokenResponse({
+    @JsonKey(name: 'access_token') required String accessToken,
+    @JsonKey(name: 'refresh_token') required String refreshToken,
+    @JsonKey(name: 'token_type') required String tokenType,
+    @JsonKey(name: 'expires_in') required int expiresIn,
+  }) = _TokenResponse;
+
+  factory TokenResponse.fromJson(Map<String, dynamic> json) =>
+      _$TokenResponseFromJson(json);
+}

lib/data/models/auth/token_response.freezed.dart

@@ -0,0 +1,246 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'token_response.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+TokenResponse _$TokenResponseFromJson(Map<String, dynamic> json) {
+  return _TokenResponse.fromJson(json);
+}
+
+/// @nodoc
+mixin _$TokenResponse {
+  @JsonKey(name: 'access_token')
+  String get accessToken => throw _privateConstructorUsedError;
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken => throw _privateConstructorUsedError;
+  @JsonKey(name: 'token_type')
+  String get tokenType => throw _privateConstructorUsedError;
+  @JsonKey(name: 'expires_in')
+  int get expiresIn => throw _privateConstructorUsedError;
+
+  /// Serializes this TokenResponse to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of TokenResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $TokenResponseCopyWith<TokenResponse> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $TokenResponseCopyWith<$Res> {
+  factory $TokenResponseCopyWith(
+          TokenResponse value, $Res Function(TokenResponse) then) =
+      _$TokenResponseCopyWithImpl<$Res, TokenResponse>;
+  @useResult
+  $Res call(
+      {@JsonKey(name: 'access_token') String accessToken,
+      @JsonKey(name: 'refresh_token') String refreshToken,
+      @JsonKey(name: 'token_type') String tokenType,
+      @JsonKey(name: 'expires_in') int expiresIn});
+}
+
+/// @nodoc
+class _$TokenResponseCopyWithImpl<$Res, $Val extends TokenResponse>
+    implements $TokenResponseCopyWith<$Res> {
+  _$TokenResponseCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of TokenResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? accessToken = null,
+    Object? refreshToken = null,
+    Object? tokenType = null,
+    Object? expiresIn = null,
+  }) {
+    return _then(_value.copyWith(
+      accessToken: null == accessToken
+          ? _value.accessToken
+          : accessToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      tokenType: null == tokenType
+          ? _value.tokenType
+          : tokenType // ignore: cast_nullable_to_non_nullable
+              as String,
+      expiresIn: null == expiresIn
+          ? _value.expiresIn
+          : expiresIn // ignore: cast_nullable_to_non_nullable
+              as int,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$TokenResponseImplCopyWith<$Res>
+    implements $TokenResponseCopyWith<$Res> {
+  factory _$$TokenResponseImplCopyWith(
+          _$TokenResponseImpl value, $Res Function(_$TokenResponseImpl) then) =
+      __$$TokenResponseImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {@JsonKey(name: 'access_token') String accessToken,
+      @JsonKey(name: 'refresh_token') String refreshToken,
+      @JsonKey(name: 'token_type') String tokenType,
+      @JsonKey(name: 'expires_in') int expiresIn});
+}
+
+/// @nodoc
+class __$$TokenResponseImplCopyWithImpl<$Res>
+    extends _$TokenResponseCopyWithImpl<$Res, _$TokenResponseImpl>
+    implements _$$TokenResponseImplCopyWith<$Res> {
+  __$$TokenResponseImplCopyWithImpl(
+      _$TokenResponseImpl _value, $Res Function(_$TokenResponseImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TokenResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? accessToken = null,
+    Object? refreshToken = null,
+    Object? tokenType = null,
+    Object? expiresIn = null,
+  }) {
+    return _then(_$TokenResponseImpl(
+      accessToken: null == accessToken
+          ? _value.accessToken
+          : accessToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      refreshToken: null == refreshToken
+          ? _value.refreshToken
+          : refreshToken // ignore: cast_nullable_to_non_nullable
+              as String,
+      tokenType: null == tokenType
+          ? _value.tokenType
+          : tokenType // ignore: cast_nullable_to_non_nullable
+              as String,
+      expiresIn: null == expiresIn
+          ? _value.expiresIn
+          : expiresIn // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$TokenResponseImpl implements _TokenResponse {
+  const _$TokenResponseImpl(
+      {@JsonKey(name: 'access_token') required this.accessToken,
+      @JsonKey(name: 'refresh_token') required this.refreshToken,
+      @JsonKey(name: 'token_type') required this.tokenType,
+      @JsonKey(name: 'expires_in') required this.expiresIn});
+
+  factory _$TokenResponseImpl.fromJson(Map<String, dynamic> json) =>
+      _$$TokenResponseImplFromJson(json);
+
+  @override
+  @JsonKey(name: 'access_token')
+  final String accessToken;
+  @override
+  @JsonKey(name: 'refresh_token')
+  final String refreshToken;
+  @override
+  @JsonKey(name: 'token_type')
+  final String tokenType;
+  @override
+  @JsonKey(name: 'expires_in')
+  final int expiresIn;
+
+  @override
+  String toString() {
+    return 'TokenResponse(accessToken: $accessToken, refreshToken: $refreshToken, tokenType: $tokenType, expiresIn: $expiresIn)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$TokenResponseImpl &&
+            (identical(other.accessToken, accessToken) ||
+                other.accessToken == accessToken) &&
+            (identical(other.refreshToken, refreshToken) ||
+                other.refreshToken == refreshToken) &&
+            (identical(other.tokenType, tokenType) ||
+                other.tokenType == tokenType) &&
+            (identical(other.expiresIn, expiresIn) ||
+                other.expiresIn == expiresIn));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode =>
+      Object.hash(runtimeType, accessToken, refreshToken, tokenType, expiresIn);
+
+  /// Create a copy of TokenResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$TokenResponseImplCopyWith<_$TokenResponseImpl> get copyWith =>
+      __$$TokenResponseImplCopyWithImpl<_$TokenResponseImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$TokenResponseImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _TokenResponse implements TokenResponse {
+  const factory _TokenResponse(
+          {@JsonKey(name: 'access_token') required final String accessToken,
+          @JsonKey(name: 'refresh_token') required final String refreshToken,
+          @JsonKey(name: 'token_type') required final String tokenType,
+          @JsonKey(name: 'expires_in') required final int expiresIn}) =
+      _$TokenResponseImpl;
+
+  factory _TokenResponse.fromJson(Map<String, dynamic> json) =
+      _$TokenResponseImpl.fromJson;
+
+  @override
+  @JsonKey(name: 'access_token')
+  String get accessToken;
+  @override
+  @JsonKey(name: 'refresh_token')
+  String get refreshToken;
+  @override
+  @JsonKey(name: 'token_type')
+  String get tokenType;
+  @override
+  @JsonKey(name: 'expires_in')
+  int get expiresIn;
+
+  /// Create a copy of TokenResponse
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$TokenResponseImplCopyWith<_$TokenResponseImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/auth/token_response.g.dart

@@ -0,0 +1,23 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'token_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$TokenResponseImpl _$$TokenResponseImplFromJson(Map<String, dynamic> json) =>
+    _$TokenResponseImpl(
+      accessToken: json['access_token'] as String,
+      refreshToken: json['refresh_token'] as String,
+      tokenType: json['token_type'] as String,
+      expiresIn: (json['expires_in'] as num).toInt(),
+    );
+
+Map<String, dynamic> _$$TokenResponseImplToJson(_$TokenResponseImpl instance) =>
+    <String, dynamic>{
+      'access_token': instance.accessToken,
+      'refresh_token': instance.refreshToken,
+      'token_type': instance.tokenType,
+      'expires_in': instance.expiresIn,
+    };