feat: order

lib/application/order/order_loader/order_loader_bloc.dart

@@ -0,0 +1,90 @@
+import 'package:dartz/dartz.dart' hide Order;
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:injectable/injectable.dart' hide Order;
+
+import '../../../domain/order/order.dart';
+
+part 'order_loader_event.dart';
+part 'order_loader_state.dart';
+part 'order_loader_bloc.freezed.dart';
+
+@injectable
+class OrderLoaderBloc extends Bloc<OrderLoaderEvent, OrderLoaderState> {
+  final IOrderRepository _repository;
+  OrderLoaderBloc(this._repository) : super(OrderLoaderState.initial()) {
+    on<OrderLoaderEvent>(_onOrderLoaderEvent);
+  }
+
+  Future<void> _onOrderLoaderEvent(
+    OrderLoaderEvent event,
+    Emitter<OrderLoaderState> emit,
+  ) {
+    return event.map(
+      statusChanged: (e) async {
+        emit(state.copyWith(status: e.status));
+      },
+      searchChanged: (e) async {
+        emit(state.copyWith(search: e.search));
+      },
+      fetched: (e) async {
+        var newState = state;
+
+        if (e.isRefresh) {
+          newState = state.copyWith(isFetching: true);
+
+          emit(newState);
+        }
+
+        newState = await _mapFetchedToState(state, isRefresh: e.isRefresh);
+
+        emit(newState);
+      },
+    );
+  }
+
+  Future<OrderLoaderState> _mapFetchedToState(
+    OrderLoaderState state, {
+    bool isRefresh = false,
+  }) async {
+    state = state.copyWith(isFetching: false);
+
+    if (state.hasReachedMax && state.orders.isNotEmpty && !isRefresh) {
+      return state;
+    }
+
+    if (isRefresh) {
+      state = state.copyWith(
+        page: 1,
+        failureOptionOrder: none(),
+        hasReachedMax: false,
+        orders: [],
+      );
+    }
+
+    final failureOrOrder = await _repository.get(
+      status: state.status,
+      page: state.page,
+      search: state.search,
+    );
+
+    state = failureOrOrder.fold(
+      (f) {
+        if (state.orders.isNotEmpty) {
+          return state.copyWith(hasReachedMax: true);
+        }
+        return state.copyWith(failureOptionOrder: optionOf(f));
+      },
+      (orders) {
+        return state.copyWith(
+          orders: List.from(state.orders)..addAll(orders),
+          failureOptionOrder: none(),
+          page: state.page + 1,
+          hasReachedMax: orders.length < 10,
+        );
+      },
+    );
+
+    return state;
+  }
+}

lib/application/order/order_loader/order_loader_bloc.freezed.dart

@@ -0,0 +1,815 @@
+// 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 'order_loader_bloc.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+  'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models',
+);
+
+/// @nodoc
+mixin _$OrderLoaderEvent {
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function(String status) statusChanged,
+    required TResult Function(String search) searchChanged,
+    required TResult Function(bool isRefresh) fetched,
+  }) => throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function(String status)? statusChanged,
+    TResult? Function(String search)? searchChanged,
+    TResult? Function(bool isRefresh)? fetched,
+  }) => throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function(String status)? statusChanged,
+    TResult Function(String search)? searchChanged,
+    TResult Function(bool isRefresh)? fetched,
+    required TResult orElse(),
+  }) => throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_StatusChanged value) statusChanged,
+    required TResult Function(_SearchChanged value) searchChanged,
+    required TResult Function(_Fetched value) fetched,
+  }) => throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_StatusChanged value)? statusChanged,
+    TResult? Function(_SearchChanged value)? searchChanged,
+    TResult? Function(_Fetched value)? fetched,
+  }) => throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_StatusChanged value)? statusChanged,
+    TResult Function(_SearchChanged value)? searchChanged,
+    TResult Function(_Fetched value)? fetched,
+    required TResult orElse(),
+  }) => throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $OrderLoaderEventCopyWith<$Res> {
+  factory $OrderLoaderEventCopyWith(
+    OrderLoaderEvent value,
+    $Res Function(OrderLoaderEvent) then,
+  ) = _$OrderLoaderEventCopyWithImpl<$Res, OrderLoaderEvent>;
+}
+
+/// @nodoc
+class _$OrderLoaderEventCopyWithImpl<$Res, $Val extends OrderLoaderEvent>
+    implements $OrderLoaderEventCopyWith<$Res> {
+  _$OrderLoaderEventCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+}
+
+/// @nodoc
+abstract class _$$StatusChangedImplCopyWith<$Res> {
+  factory _$$StatusChangedImplCopyWith(
+    _$StatusChangedImpl value,
+    $Res Function(_$StatusChangedImpl) then,
+  ) = __$$StatusChangedImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({String status});
+}
+
+/// @nodoc
+class __$$StatusChangedImplCopyWithImpl<$Res>
+    extends _$OrderLoaderEventCopyWithImpl<$Res, _$StatusChangedImpl>
+    implements _$$StatusChangedImplCopyWith<$Res> {
+  __$$StatusChangedImplCopyWithImpl(
+    _$StatusChangedImpl _value,
+    $Res Function(_$StatusChangedImpl) _then,
+  ) : super(_value, _then);
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({Object? status = null}) {
+    return _then(
+      _$StatusChangedImpl(
+        null == status
+            ? _value.status
+            : status // ignore: cast_nullable_to_non_nullable
+                  as String,
+      ),
+    );
+  }
+}
+
+/// @nodoc
+
+class _$StatusChangedImpl implements _StatusChanged {
+  const _$StatusChangedImpl(this.status);
+
+  @override
+  final String status;
+
+  @override
+  String toString() {
+    return 'OrderLoaderEvent.statusChanged(status: $status)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$StatusChangedImpl &&
+            (identical(other.status, status) || other.status == status));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, status);
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$StatusChangedImplCopyWith<_$StatusChangedImpl> get copyWith =>
+      __$$StatusChangedImplCopyWithImpl<_$StatusChangedImpl>(this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function(String status) statusChanged,
+    required TResult Function(String search) searchChanged,
+    required TResult Function(bool isRefresh) fetched,
+  }) {
+    return statusChanged(status);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function(String status)? statusChanged,
+    TResult? Function(String search)? searchChanged,
+    TResult? Function(bool isRefresh)? fetched,
+  }) {
+    return statusChanged?.call(status);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function(String status)? statusChanged,
+    TResult Function(String search)? searchChanged,
+    TResult Function(bool isRefresh)? fetched,
+    required TResult orElse(),
+  }) {
+    if (statusChanged != null) {
+      return statusChanged(status);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_StatusChanged value) statusChanged,
+    required TResult Function(_SearchChanged value) searchChanged,
+    required TResult Function(_Fetched value) fetched,
+  }) {
+    return statusChanged(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_StatusChanged value)? statusChanged,
+    TResult? Function(_SearchChanged value)? searchChanged,
+    TResult? Function(_Fetched value)? fetched,
+  }) {
+    return statusChanged?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_StatusChanged value)? statusChanged,
+    TResult Function(_SearchChanged value)? searchChanged,
+    TResult Function(_Fetched value)? fetched,
+    required TResult orElse(),
+  }) {
+    if (statusChanged != null) {
+      return statusChanged(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _StatusChanged implements OrderLoaderEvent {
+  const factory _StatusChanged(final String status) = _$StatusChangedImpl;
+
+  String get status;
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$StatusChangedImplCopyWith<_$StatusChangedImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class _$$SearchChangedImplCopyWith<$Res> {
+  factory _$$SearchChangedImplCopyWith(
+    _$SearchChangedImpl value,
+    $Res Function(_$SearchChangedImpl) then,
+  ) = __$$SearchChangedImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({String search});
+}
+
+/// @nodoc
+class __$$SearchChangedImplCopyWithImpl<$Res>
+    extends _$OrderLoaderEventCopyWithImpl<$Res, _$SearchChangedImpl>
+    implements _$$SearchChangedImplCopyWith<$Res> {
+  __$$SearchChangedImplCopyWithImpl(
+    _$SearchChangedImpl _value,
+    $Res Function(_$SearchChangedImpl) _then,
+  ) : super(_value, _then);
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({Object? search = null}) {
+    return _then(
+      _$SearchChangedImpl(
+        null == search
+            ? _value.search
+            : search // ignore: cast_nullable_to_non_nullable
+                  as String,
+      ),
+    );
+  }
+}
+
+/// @nodoc
+
+class _$SearchChangedImpl implements _SearchChanged {
+  const _$SearchChangedImpl(this.search);
+
+  @override
+  final String search;
+
+  @override
+  String toString() {
+    return 'OrderLoaderEvent.searchChanged(search: $search)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$SearchChangedImpl &&
+            (identical(other.search, search) || other.search == search));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, search);
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$SearchChangedImplCopyWith<_$SearchChangedImpl> get copyWith =>
+      __$$SearchChangedImplCopyWithImpl<_$SearchChangedImpl>(this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function(String status) statusChanged,
+    required TResult Function(String search) searchChanged,
+    required TResult Function(bool isRefresh) fetched,
+  }) {
+    return searchChanged(search);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function(String status)? statusChanged,
+    TResult? Function(String search)? searchChanged,
+    TResult? Function(bool isRefresh)? fetched,
+  }) {
+    return searchChanged?.call(search);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function(String status)? statusChanged,
+    TResult Function(String search)? searchChanged,
+    TResult Function(bool isRefresh)? fetched,
+    required TResult orElse(),
+  }) {
+    if (searchChanged != null) {
+      return searchChanged(search);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_StatusChanged value) statusChanged,
+    required TResult Function(_SearchChanged value) searchChanged,
+    required TResult Function(_Fetched value) fetched,
+  }) {
+    return searchChanged(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_StatusChanged value)? statusChanged,
+    TResult? Function(_SearchChanged value)? searchChanged,
+    TResult? Function(_Fetched value)? fetched,
+  }) {
+    return searchChanged?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_StatusChanged value)? statusChanged,
+    TResult Function(_SearchChanged value)? searchChanged,
+    TResult Function(_Fetched value)? fetched,
+    required TResult orElse(),
+  }) {
+    if (searchChanged != null) {
+      return searchChanged(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _SearchChanged implements OrderLoaderEvent {
+  const factory _SearchChanged(final String search) = _$SearchChangedImpl;
+
+  String get search;
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$SearchChangedImplCopyWith<_$SearchChangedImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class _$$FetchedImplCopyWith<$Res> {
+  factory _$$FetchedImplCopyWith(
+    _$FetchedImpl value,
+    $Res Function(_$FetchedImpl) then,
+  ) = __$$FetchedImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({bool isRefresh});
+}
+
+/// @nodoc
+class __$$FetchedImplCopyWithImpl<$Res>
+    extends _$OrderLoaderEventCopyWithImpl<$Res, _$FetchedImpl>
+    implements _$$FetchedImplCopyWith<$Res> {
+  __$$FetchedImplCopyWithImpl(
+    _$FetchedImpl _value,
+    $Res Function(_$FetchedImpl) _then,
+  ) : super(_value, _then);
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({Object? isRefresh = null}) {
+    return _then(
+      _$FetchedImpl(
+        isRefresh: null == isRefresh
+            ? _value.isRefresh
+            : isRefresh // ignore: cast_nullable_to_non_nullable
+                  as bool,
+      ),
+    );
+  }
+}
+
+/// @nodoc
+
+class _$FetchedImpl implements _Fetched {
+  const _$FetchedImpl({this.isRefresh = false});
+
+  @override
+  @JsonKey()
+  final bool isRefresh;
+
+  @override
+  String toString() {
+    return 'OrderLoaderEvent.fetched(isRefresh: $isRefresh)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$FetchedImpl &&
+            (identical(other.isRefresh, isRefresh) ||
+                other.isRefresh == isRefresh));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, isRefresh);
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$FetchedImplCopyWith<_$FetchedImpl> get copyWith =>
+      __$$FetchedImplCopyWithImpl<_$FetchedImpl>(this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function(String status) statusChanged,
+    required TResult Function(String search) searchChanged,
+    required TResult Function(bool isRefresh) fetched,
+  }) {
+    return fetched(isRefresh);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function(String status)? statusChanged,
+    TResult? Function(String search)? searchChanged,
+    TResult? Function(bool isRefresh)? fetched,
+  }) {
+    return fetched?.call(isRefresh);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function(String status)? statusChanged,
+    TResult Function(String search)? searchChanged,
+    TResult Function(bool isRefresh)? fetched,
+    required TResult orElse(),
+  }) {
+    if (fetched != null) {
+      return fetched(isRefresh);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_StatusChanged value) statusChanged,
+    required TResult Function(_SearchChanged value) searchChanged,
+    required TResult Function(_Fetched value) fetched,
+  }) {
+    return fetched(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_StatusChanged value)? statusChanged,
+    TResult? Function(_SearchChanged value)? searchChanged,
+    TResult? Function(_Fetched value)? fetched,
+  }) {
+    return fetched?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_StatusChanged value)? statusChanged,
+    TResult Function(_SearchChanged value)? searchChanged,
+    TResult Function(_Fetched value)? fetched,
+    required TResult orElse(),
+  }) {
+    if (fetched != null) {
+      return fetched(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _Fetched implements OrderLoaderEvent {
+  const factory _Fetched({final bool isRefresh}) = _$FetchedImpl;
+
+  bool get isRefresh;
+
+  /// Create a copy of OrderLoaderEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$FetchedImplCopyWith<_$FetchedImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+mixin _$OrderLoaderState {
+  List<Order> get orders => throw _privateConstructorUsedError;
+  Option<OrderFailure> get failureOptionOrder =>
+      throw _privateConstructorUsedError;
+  String? get status => throw _privateConstructorUsedError;
+  String? get search => throw _privateConstructorUsedError;
+  bool get isFetching => throw _privateConstructorUsedError;
+  bool get hasReachedMax => throw _privateConstructorUsedError;
+  int get page => throw _privateConstructorUsedError;
+
+  /// Create a copy of OrderLoaderState
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $OrderLoaderStateCopyWith<OrderLoaderState> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $OrderLoaderStateCopyWith<$Res> {
+  factory $OrderLoaderStateCopyWith(
+    OrderLoaderState value,
+    $Res Function(OrderLoaderState) then,
+  ) = _$OrderLoaderStateCopyWithImpl<$Res, OrderLoaderState>;
+  @useResult
+  $Res call({
+    List<Order> orders,
+    Option<OrderFailure> failureOptionOrder,
+    String? status,
+    String? search,
+    bool isFetching,
+    bool hasReachedMax,
+    int page,
+  });
+}
+
+/// @nodoc
+class _$OrderLoaderStateCopyWithImpl<$Res, $Val extends OrderLoaderState>
+    implements $OrderLoaderStateCopyWith<$Res> {
+  _$OrderLoaderStateCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of OrderLoaderState
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? orders = null,
+    Object? failureOptionOrder = null,
+    Object? status = freezed,
+    Object? search = freezed,
+    Object? isFetching = null,
+    Object? hasReachedMax = null,
+    Object? page = null,
+  }) {
+    return _then(
+      _value.copyWith(
+            orders: null == orders
+                ? _value.orders
+                : orders // ignore: cast_nullable_to_non_nullable
+                      as List<Order>,
+            failureOptionOrder: null == failureOptionOrder
+                ? _value.failureOptionOrder
+                : failureOptionOrder // ignore: cast_nullable_to_non_nullable
+                      as Option<OrderFailure>,
+            status: freezed == status
+                ? _value.status
+                : status // ignore: cast_nullable_to_non_nullable
+                      as String?,
+            search: freezed == search
+                ? _value.search
+                : search // ignore: cast_nullable_to_non_nullable
+                      as String?,
+            isFetching: null == isFetching
+                ? _value.isFetching
+                : isFetching // ignore: cast_nullable_to_non_nullable
+                      as bool,
+            hasReachedMax: null == hasReachedMax
+                ? _value.hasReachedMax
+                : hasReachedMax // ignore: cast_nullable_to_non_nullable
+                      as bool,
+            page: null == page
+                ? _value.page
+                : page // ignore: cast_nullable_to_non_nullable
+                      as int,
+          )
+          as $Val,
+    );
+  }
+}
+
+/// @nodoc
+abstract class _$$OrderLoaderStateImplCopyWith<$Res>
+    implements $OrderLoaderStateCopyWith<$Res> {
+  factory _$$OrderLoaderStateImplCopyWith(
+    _$OrderLoaderStateImpl value,
+    $Res Function(_$OrderLoaderStateImpl) then,
+  ) = __$$OrderLoaderStateImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({
+    List<Order> orders,
+    Option<OrderFailure> failureOptionOrder,
+    String? status,
+    String? search,
+    bool isFetching,
+    bool hasReachedMax,
+    int page,
+  });
+}
+
+/// @nodoc
+class __$$OrderLoaderStateImplCopyWithImpl<$Res>
+    extends _$OrderLoaderStateCopyWithImpl<$Res, _$OrderLoaderStateImpl>
+    implements _$$OrderLoaderStateImplCopyWith<$Res> {
+  __$$OrderLoaderStateImplCopyWithImpl(
+    _$OrderLoaderStateImpl _value,
+    $Res Function(_$OrderLoaderStateImpl) _then,
+  ) : super(_value, _then);
+
+  /// Create a copy of OrderLoaderState
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? orders = null,
+    Object? failureOptionOrder = null,
+    Object? status = freezed,
+    Object? search = freezed,
+    Object? isFetching = null,
+    Object? hasReachedMax = null,
+    Object? page = null,
+  }) {
+    return _then(
+      _$OrderLoaderStateImpl(
+        orders: null == orders
+            ? _value._orders
+            : orders // ignore: cast_nullable_to_non_nullable
+                  as List<Order>,
+        failureOptionOrder: null == failureOptionOrder
+            ? _value.failureOptionOrder
+            : failureOptionOrder // ignore: cast_nullable_to_non_nullable
+                  as Option<OrderFailure>,
+        status: freezed == status
+            ? _value.status
+            : status // ignore: cast_nullable_to_non_nullable
+                  as String?,
+        search: freezed == search
+            ? _value.search
+            : search // ignore: cast_nullable_to_non_nullable
+                  as String?,
+        isFetching: null == isFetching
+            ? _value.isFetching
+            : isFetching // ignore: cast_nullable_to_non_nullable
+                  as bool,
+        hasReachedMax: null == hasReachedMax
+            ? _value.hasReachedMax
+            : hasReachedMax // ignore: cast_nullable_to_non_nullable
+                  as bool,
+        page: null == page
+            ? _value.page
+            : page // ignore: cast_nullable_to_non_nullable
+                  as int,
+      ),
+    );
+  }
+}
+
+/// @nodoc
+
+class _$OrderLoaderStateImpl implements _OrderLoaderState {
+  const _$OrderLoaderStateImpl({
+    required final List<Order> orders,
+    required this.failureOptionOrder,
+    this.status,
+    this.search,
+    this.isFetching = false,
+    this.hasReachedMax = false,
+    this.page = 1,
+  }) : _orders = orders;
+
+  final List<Order> _orders;
+  @override
+  List<Order> get orders {
+    if (_orders is EqualUnmodifiableListView) return _orders;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_orders);
+  }
+
+  @override
+  final Option<OrderFailure> failureOptionOrder;
+  @override
+  final String? status;
+  @override
+  final String? search;
+  @override
+  @JsonKey()
+  final bool isFetching;
+  @override
+  @JsonKey()
+  final bool hasReachedMax;
+  @override
+  @JsonKey()
+  final int page;
+
+  @override
+  String toString() {
+    return 'OrderLoaderState(orders: $orders, failureOptionOrder: $failureOptionOrder, status: $status, search: $search, isFetching: $isFetching, hasReachedMax: $hasReachedMax, page: $page)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$OrderLoaderStateImpl &&
+            const DeepCollectionEquality().equals(other._orders, _orders) &&
+            (identical(other.failureOptionOrder, failureOptionOrder) ||
+                other.failureOptionOrder == failureOptionOrder) &&
+            (identical(other.status, status) || other.status == status) &&
+            (identical(other.search, search) || other.search == search) &&
+            (identical(other.isFetching, isFetching) ||
+                other.isFetching == isFetching) &&
+            (identical(other.hasReachedMax, hasReachedMax) ||
+                other.hasReachedMax == hasReachedMax) &&
+            (identical(other.page, page) || other.page == page));
+  }
+
+  @override
+  int get hashCode => Object.hash(
+    runtimeType,
+    const DeepCollectionEquality().hash(_orders),
+    failureOptionOrder,
+    status,
+    search,
+    isFetching,
+    hasReachedMax,
+    page,
+  );
+
+  /// Create a copy of OrderLoaderState
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$OrderLoaderStateImplCopyWith<_$OrderLoaderStateImpl> get copyWith =>
+      __$$OrderLoaderStateImplCopyWithImpl<_$OrderLoaderStateImpl>(
+        this,
+        _$identity,
+      );
+}
+
+abstract class _OrderLoaderState implements OrderLoaderState {
+  const factory _OrderLoaderState({
+    required final List<Order> orders,
+    required final Option<OrderFailure> failureOptionOrder,
+    final String? status,
+    final String? search,
+    final bool isFetching,
+    final bool hasReachedMax,
+    final int page,
+  }) = _$OrderLoaderStateImpl;
+
+  @override
+  List<Order> get orders;
+  @override
+  Option<OrderFailure> get failureOptionOrder;
+  @override
+  String? get status;
+  @override
+  String? get search;
+  @override
+  bool get isFetching;
+  @override
+  bool get hasReachedMax;
+  @override
+  int get page;
+
+  /// Create a copy of OrderLoaderState
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$OrderLoaderStateImplCopyWith<_$OrderLoaderStateImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/application/order/order_loader/order_loader_event.dart

@@ -0,0 +1,9 @@
+part of 'order_loader_bloc.dart';
+
+@freezed
+class OrderLoaderEvent with _$OrderLoaderEvent {
+  const factory OrderLoaderEvent.statusChanged(String status) = _StatusChanged;
+  const factory OrderLoaderEvent.searchChanged(String search) = _SearchChanged;
+  const factory OrderLoaderEvent.fetched({@Default(false) bool isRefresh}) =
+      _Fetched;
+}

lib/application/order/order_loader/order_loader_state.dart

@@ -0,0 +1,17 @@
+part of 'order_loader_bloc.dart';
+
+@freezed
+class OrderLoaderState with _$OrderLoaderState {
+  const factory OrderLoaderState({
+    required List<Order> orders,
+    required Option<OrderFailure> failureOptionOrder,
+    String? status,
+    String? search,
+    @Default(false) bool isFetching,
+    @Default(false) bool hasReachedMax,
+    @Default(1) int page,
+  }) = _OrderLoaderState;
+
+  factory OrderLoaderState.initial() =>
+      OrderLoaderState(orders: [], failureOptionOrder: none());
+}