first commit

lib/presentation/report/blocs/transaction_report/transaction_report_bloc.dart

@@ -0,0 +1,25 @@
+
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:enaklo_pos/data/datasources/order_remote_datasource.dart';
+import 'package:enaklo_pos/data/models/response/order_remote_datasource.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'transaction_report_event.dart';
+part 'transaction_report_state.dart';
+part 'transaction_report_bloc.freezed.dart';
+
+class TransactionReportBloc
+    extends Bloc<TransactionReportEvent, TransactionReportState> {
+  final OrderRemoteDatasource datasource;
+  TransactionReportBloc(this.datasource) : super(const _Initial()) {
+    on<_GetReport>((event, emit) async {
+      emit(const _Loading());
+      final result = await datasource.getOrderByRangeDate(
+        event.startDate,
+        event.endDate,
+      );
+
+      result.fold((l) => emit(_Error(l)), (r) => emit(_Loaded(r.data!)));
+    });
+  }
+}

lib/presentation/report/blocs/transaction_report/transaction_report_bloc.freezed.dart

@@ -0,0 +1,959 @@
+// 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 'transaction_report_bloc.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+/// @nodoc
+mixin _$TransactionReportEvent {
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() started,
+    required TResult Function(String startDate, String endDate) getReport,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? started,
+    TResult? Function(String startDate, String endDate)? getReport,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? started,
+    TResult Function(String startDate, String endDate)? getReport,
+    required TResult orElse(),
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Started value) started,
+    required TResult Function(_GetReport value) getReport,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Started value)? started,
+    TResult? Function(_GetReport value)? getReport,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Started value)? started,
+    TResult Function(_GetReport value)? getReport,
+    required TResult orElse(),
+  }) =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $TransactionReportEventCopyWith<$Res> {
+  factory $TransactionReportEventCopyWith(TransactionReportEvent value,
+          $Res Function(TransactionReportEvent) then) =
+      _$TransactionReportEventCopyWithImpl<$Res, TransactionReportEvent>;
+}
+
+/// @nodoc
+class _$TransactionReportEventCopyWithImpl<$Res,
+        $Val extends TransactionReportEvent>
+    implements $TransactionReportEventCopyWith<$Res> {
+  _$TransactionReportEventCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of TransactionReportEvent
+  /// with the given fields replaced by the non-null parameter values.
+}
+
+/// @nodoc
+abstract class _$$StartedImplCopyWith<$Res> {
+  factory _$$StartedImplCopyWith(
+          _$StartedImpl value, $Res Function(_$StartedImpl) then) =
+      __$$StartedImplCopyWithImpl<$Res>;
+}
+
+/// @nodoc
+class __$$StartedImplCopyWithImpl<$Res>
+    extends _$TransactionReportEventCopyWithImpl<$Res, _$StartedImpl>
+    implements _$$StartedImplCopyWith<$Res> {
+  __$$StartedImplCopyWithImpl(
+      _$StartedImpl _value, $Res Function(_$StartedImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TransactionReportEvent
+  /// with the given fields replaced by the non-null parameter values.
+}
+
+/// @nodoc
+
+class _$StartedImpl implements _Started {
+  const _$StartedImpl();
+
+  @override
+  String toString() {
+    return 'TransactionReportEvent.started()';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType && other is _$StartedImpl);
+  }
+
+  @override
+  int get hashCode => runtimeType.hashCode;
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() started,
+    required TResult Function(String startDate, String endDate) getReport,
+  }) {
+    return started();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? started,
+    TResult? Function(String startDate, String endDate)? getReport,
+  }) {
+    return started?.call();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? started,
+    TResult Function(String startDate, String endDate)? getReport,
+    required TResult orElse(),
+  }) {
+    if (started != null) {
+      return started();
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Started value) started,
+    required TResult Function(_GetReport value) getReport,
+  }) {
+    return started(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Started value)? started,
+    TResult? Function(_GetReport value)? getReport,
+  }) {
+    return started?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Started value)? started,
+    TResult Function(_GetReport value)? getReport,
+    required TResult orElse(),
+  }) {
+    if (started != null) {
+      return started(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _Started implements TransactionReportEvent {
+  const factory _Started() = _$StartedImpl;
+}
+
+/// @nodoc
+abstract class _$$GetReportImplCopyWith<$Res> {
+  factory _$$GetReportImplCopyWith(
+          _$GetReportImpl value, $Res Function(_$GetReportImpl) then) =
+      __$$GetReportImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({String startDate, String endDate});
+}
+
+/// @nodoc
+class __$$GetReportImplCopyWithImpl<$Res>
+    extends _$TransactionReportEventCopyWithImpl<$Res, _$GetReportImpl>
+    implements _$$GetReportImplCopyWith<$Res> {
+  __$$GetReportImplCopyWithImpl(
+      _$GetReportImpl _value, $Res Function(_$GetReportImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TransactionReportEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? startDate = null,
+    Object? endDate = null,
+  }) {
+    return _then(_$GetReportImpl(
+      startDate: null == startDate
+          ? _value.startDate
+          : startDate // ignore: cast_nullable_to_non_nullable
+              as String,
+      endDate: null == endDate
+          ? _value.endDate
+          : endDate // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+
+class _$GetReportImpl implements _GetReport {
+  const _$GetReportImpl({required this.startDate, required this.endDate});
+
+  @override
+  final String startDate;
+  @override
+  final String endDate;
+
+  @override
+  String toString() {
+    return 'TransactionReportEvent.getReport(startDate: $startDate, endDate: $endDate)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$GetReportImpl &&
+            (identical(other.startDate, startDate) ||
+                other.startDate == startDate) &&
+            (identical(other.endDate, endDate) || other.endDate == endDate));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, startDate, endDate);
+
+  /// Create a copy of TransactionReportEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$GetReportImplCopyWith<_$GetReportImpl> get copyWith =>
+      __$$GetReportImplCopyWithImpl<_$GetReportImpl>(this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() started,
+    required TResult Function(String startDate, String endDate) getReport,
+  }) {
+    return getReport(startDate, endDate);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? started,
+    TResult? Function(String startDate, String endDate)? getReport,
+  }) {
+    return getReport?.call(startDate, endDate);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? started,
+    TResult Function(String startDate, String endDate)? getReport,
+    required TResult orElse(),
+  }) {
+    if (getReport != null) {
+      return getReport(startDate, endDate);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Started value) started,
+    required TResult Function(_GetReport value) getReport,
+  }) {
+    return getReport(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Started value)? started,
+    TResult? Function(_GetReport value)? getReport,
+  }) {
+    return getReport?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Started value)? started,
+    TResult Function(_GetReport value)? getReport,
+    required TResult orElse(),
+  }) {
+    if (getReport != null) {
+      return getReport(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _GetReport implements TransactionReportEvent {
+  const factory _GetReport(
+      {required final String startDate,
+      required final String endDate}) = _$GetReportImpl;
+
+  String get startDate;
+  String get endDate;
+
+  /// Create a copy of TransactionReportEvent
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$GetReportImplCopyWith<_$GetReportImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+mixin _$TransactionReportState {
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() initial,
+    required TResult Function() loading,
+    required TResult Function(String message) error,
+    required TResult Function(List<ItemOrder> transactionReport) loaded,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? initial,
+    TResult? Function()? loading,
+    TResult? Function(String message)? error,
+    TResult? Function(List<ItemOrder> transactionReport)? loaded,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? initial,
+    TResult Function()? loading,
+    TResult Function(String message)? error,
+    TResult Function(List<ItemOrder> transactionReport)? loaded,
+    required TResult orElse(),
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Initial value) initial,
+    required TResult Function(_Loading value) loading,
+    required TResult Function(_Error value) error,
+    required TResult Function(_Loaded value) loaded,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Initial value)? initial,
+    TResult? Function(_Loading value)? loading,
+    TResult? Function(_Error value)? error,
+    TResult? Function(_Loaded value)? loaded,
+  }) =>
+      throw _privateConstructorUsedError;
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Initial value)? initial,
+    TResult Function(_Loading value)? loading,
+    TResult Function(_Error value)? error,
+    TResult Function(_Loaded value)? loaded,
+    required TResult orElse(),
+  }) =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $TransactionReportStateCopyWith<$Res> {
+  factory $TransactionReportStateCopyWith(TransactionReportState value,
+          $Res Function(TransactionReportState) then) =
+      _$TransactionReportStateCopyWithImpl<$Res, TransactionReportState>;
+}
+
+/// @nodoc
+class _$TransactionReportStateCopyWithImpl<$Res,
+        $Val extends TransactionReportState>
+    implements $TransactionReportStateCopyWith<$Res> {
+  _$TransactionReportStateCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+}
+
+/// @nodoc
+abstract class _$$InitialImplCopyWith<$Res> {
+  factory _$$InitialImplCopyWith(
+          _$InitialImpl value, $Res Function(_$InitialImpl) then) =
+      __$$InitialImplCopyWithImpl<$Res>;
+}
+
+/// @nodoc
+class __$$InitialImplCopyWithImpl<$Res>
+    extends _$TransactionReportStateCopyWithImpl<$Res, _$InitialImpl>
+    implements _$$InitialImplCopyWith<$Res> {
+  __$$InitialImplCopyWithImpl(
+      _$InitialImpl _value, $Res Function(_$InitialImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+}
+
+/// @nodoc
+
+class _$InitialImpl implements _Initial {
+  const _$InitialImpl();
+
+  @override
+  String toString() {
+    return 'TransactionReportState.initial()';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType && other is _$InitialImpl);
+  }
+
+  @override
+  int get hashCode => runtimeType.hashCode;
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() initial,
+    required TResult Function() loading,
+    required TResult Function(String message) error,
+    required TResult Function(List<ItemOrder> transactionReport) loaded,
+  }) {
+    return initial();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? initial,
+    TResult? Function()? loading,
+    TResult? Function(String message)? error,
+    TResult? Function(List<ItemOrder> transactionReport)? loaded,
+  }) {
+    return initial?.call();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? initial,
+    TResult Function()? loading,
+    TResult Function(String message)? error,
+    TResult Function(List<ItemOrder> transactionReport)? loaded,
+    required TResult orElse(),
+  }) {
+    if (initial != null) {
+      return initial();
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Initial value) initial,
+    required TResult Function(_Loading value) loading,
+    required TResult Function(_Error value) error,
+    required TResult Function(_Loaded value) loaded,
+  }) {
+    return initial(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Initial value)? initial,
+    TResult? Function(_Loading value)? loading,
+    TResult? Function(_Error value)? error,
+    TResult? Function(_Loaded value)? loaded,
+  }) {
+    return initial?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Initial value)? initial,
+    TResult Function(_Loading value)? loading,
+    TResult Function(_Error value)? error,
+    TResult Function(_Loaded value)? loaded,
+    required TResult orElse(),
+  }) {
+    if (initial != null) {
+      return initial(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _Initial implements TransactionReportState {
+  const factory _Initial() = _$InitialImpl;
+}
+
+/// @nodoc
+abstract class _$$LoadingImplCopyWith<$Res> {
+  factory _$$LoadingImplCopyWith(
+          _$LoadingImpl value, $Res Function(_$LoadingImpl) then) =
+      __$$LoadingImplCopyWithImpl<$Res>;
+}
+
+/// @nodoc
+class __$$LoadingImplCopyWithImpl<$Res>
+    extends _$TransactionReportStateCopyWithImpl<$Res, _$LoadingImpl>
+    implements _$$LoadingImplCopyWith<$Res> {
+  __$$LoadingImplCopyWithImpl(
+      _$LoadingImpl _value, $Res Function(_$LoadingImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+}
+
+/// @nodoc
+
+class _$LoadingImpl implements _Loading {
+  const _$LoadingImpl();
+
+  @override
+  String toString() {
+    return 'TransactionReportState.loading()';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType && other is _$LoadingImpl);
+  }
+
+  @override
+  int get hashCode => runtimeType.hashCode;
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() initial,
+    required TResult Function() loading,
+    required TResult Function(String message) error,
+    required TResult Function(List<ItemOrder> transactionReport) loaded,
+  }) {
+    return loading();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? initial,
+    TResult? Function()? loading,
+    TResult? Function(String message)? error,
+    TResult? Function(List<ItemOrder> transactionReport)? loaded,
+  }) {
+    return loading?.call();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? initial,
+    TResult Function()? loading,
+    TResult Function(String message)? error,
+    TResult Function(List<ItemOrder> transactionReport)? loaded,
+    required TResult orElse(),
+  }) {
+    if (loading != null) {
+      return loading();
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Initial value) initial,
+    required TResult Function(_Loading value) loading,
+    required TResult Function(_Error value) error,
+    required TResult Function(_Loaded value) loaded,
+  }) {
+    return loading(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Initial value)? initial,
+    TResult? Function(_Loading value)? loading,
+    TResult? Function(_Error value)? error,
+    TResult? Function(_Loaded value)? loaded,
+  }) {
+    return loading?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Initial value)? initial,
+    TResult Function(_Loading value)? loading,
+    TResult Function(_Error value)? error,
+    TResult Function(_Loaded value)? loaded,
+    required TResult orElse(),
+  }) {
+    if (loading != null) {
+      return loading(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _Loading implements TransactionReportState {
+  const factory _Loading() = _$LoadingImpl;
+}
+
+/// @nodoc
+abstract class _$$ErrorImplCopyWith<$Res> {
+  factory _$$ErrorImplCopyWith(
+          _$ErrorImpl value, $Res Function(_$ErrorImpl) then) =
+      __$$ErrorImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({String message});
+}
+
+/// @nodoc
+class __$$ErrorImplCopyWithImpl<$Res>
+    extends _$TransactionReportStateCopyWithImpl<$Res, _$ErrorImpl>
+    implements _$$ErrorImplCopyWith<$Res> {
+  __$$ErrorImplCopyWithImpl(
+      _$ErrorImpl _value, $Res Function(_$ErrorImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? message = null,
+  }) {
+    return _then(_$ErrorImpl(
+      null == message
+          ? _value.message
+          : message // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+
+class _$ErrorImpl implements _Error {
+  const _$ErrorImpl(this.message);
+
+  @override
+  final String message;
+
+  @override
+  String toString() {
+    return 'TransactionReportState.error(message: $message)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ErrorImpl &&
+            (identical(other.message, message) || other.message == message));
+  }
+
+  @override
+  int get hashCode => Object.hash(runtimeType, message);
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ErrorImplCopyWith<_$ErrorImpl> get copyWith =>
+      __$$ErrorImplCopyWithImpl<_$ErrorImpl>(this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() initial,
+    required TResult Function() loading,
+    required TResult Function(String message) error,
+    required TResult Function(List<ItemOrder> transactionReport) loaded,
+  }) {
+    return error(message);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? initial,
+    TResult? Function()? loading,
+    TResult? Function(String message)? error,
+    TResult? Function(List<ItemOrder> transactionReport)? loaded,
+  }) {
+    return error?.call(message);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? initial,
+    TResult Function()? loading,
+    TResult Function(String message)? error,
+    TResult Function(List<ItemOrder> transactionReport)? loaded,
+    required TResult orElse(),
+  }) {
+    if (error != null) {
+      return error(message);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Initial value) initial,
+    required TResult Function(_Loading value) loading,
+    required TResult Function(_Error value) error,
+    required TResult Function(_Loaded value) loaded,
+  }) {
+    return error(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Initial value)? initial,
+    TResult? Function(_Loading value)? loading,
+    TResult? Function(_Error value)? error,
+    TResult? Function(_Loaded value)? loaded,
+  }) {
+    return error?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Initial value)? initial,
+    TResult Function(_Loading value)? loading,
+    TResult Function(_Error value)? error,
+    TResult Function(_Loaded value)? loaded,
+    required TResult orElse(),
+  }) {
+    if (error != null) {
+      return error(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _Error implements TransactionReportState {
+  const factory _Error(final String message) = _$ErrorImpl;
+
+  String get message;
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$ErrorImplCopyWith<_$ErrorImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class _$$LoadedImplCopyWith<$Res> {
+  factory _$$LoadedImplCopyWith(
+          _$LoadedImpl value, $Res Function(_$LoadedImpl) then) =
+      __$$LoadedImplCopyWithImpl<$Res>;
+  @useResult
+  $Res call({List<ItemOrder> transactionReport});
+}
+
+/// @nodoc
+class __$$LoadedImplCopyWithImpl<$Res>
+    extends _$TransactionReportStateCopyWithImpl<$Res, _$LoadedImpl>
+    implements _$$LoadedImplCopyWith<$Res> {
+  __$$LoadedImplCopyWithImpl(
+      _$LoadedImpl _value, $Res Function(_$LoadedImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? transactionReport = null,
+  }) {
+    return _then(_$LoadedImpl(
+      null == transactionReport
+          ? _value._transactionReport
+          : transactionReport // ignore: cast_nullable_to_non_nullable
+              as List<ItemOrder>,
+    ));
+  }
+}
+
+/// @nodoc
+
+class _$LoadedImpl implements _Loaded {
+  const _$LoadedImpl(final List<ItemOrder> transactionReport)
+      : _transactionReport = transactionReport;
+
+  final List<ItemOrder> _transactionReport;
+  @override
+  List<ItemOrder> get transactionReport {
+    if (_transactionReport is EqualUnmodifiableListView)
+      return _transactionReport;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_transactionReport);
+  }
+
+  @override
+  String toString() {
+    return 'TransactionReportState.loaded(transactionReport: $transactionReport)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$LoadedImpl &&
+            const DeepCollectionEquality()
+                .equals(other._transactionReport, _transactionReport));
+  }
+
+  @override
+  int get hashCode => Object.hash(
+      runtimeType, const DeepCollectionEquality().hash(_transactionReport));
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$LoadedImplCopyWith<_$LoadedImpl> get copyWith =>
+      __$$LoadedImplCopyWithImpl<_$LoadedImpl>(this, _$identity);
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() initial,
+    required TResult Function() loading,
+    required TResult Function(String message) error,
+    required TResult Function(List<ItemOrder> transactionReport) loaded,
+  }) {
+    return loaded(transactionReport);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? initial,
+    TResult? Function()? loading,
+    TResult? Function(String message)? error,
+    TResult? Function(List<ItemOrder> transactionReport)? loaded,
+  }) {
+    return loaded?.call(transactionReport);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? initial,
+    TResult Function()? loading,
+    TResult Function(String message)? error,
+    TResult Function(List<ItemOrder> transactionReport)? loaded,
+    required TResult orElse(),
+  }) {
+    if (loaded != null) {
+      return loaded(transactionReport);
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Initial value) initial,
+    required TResult Function(_Loading value) loading,
+    required TResult Function(_Error value) error,
+    required TResult Function(_Loaded value) loaded,
+  }) {
+    return loaded(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Initial value)? initial,
+    TResult? Function(_Loading value)? loading,
+    TResult? Function(_Error value)? error,
+    TResult? Function(_Loaded value)? loaded,
+  }) {
+    return loaded?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Initial value)? initial,
+    TResult Function(_Loading value)? loading,
+    TResult Function(_Error value)? error,
+    TResult Function(_Loaded value)? loaded,
+    required TResult orElse(),
+  }) {
+    if (loaded != null) {
+      return loaded(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _Loaded implements TransactionReportState {
+  const factory _Loaded(final List<ItemOrder> transactionReport) = _$LoadedImpl;
+
+  List<ItemOrder> get transactionReport;
+
+  /// Create a copy of TransactionReportState
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$LoadedImplCopyWith<_$LoadedImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/presentation/report/blocs/transaction_report/transaction_report_event.dart

@@ -0,0 +1,10 @@
+part of 'transaction_report_bloc.dart';
+
+@freezed
+class TransactionReportEvent with _$TransactionReportEvent {
+  const factory TransactionReportEvent.started() = _Started;
+  const factory TransactionReportEvent.getReport({
+    required String startDate,
+    required String endDate,
+  }) = _GetReport;
+}

lib/presentation/report/blocs/transaction_report/transaction_report_state.dart

@@ -0,0 +1,10 @@
+part of 'transaction_report_bloc.dart';
+
+@freezed
+class TransactionReportState with _$TransactionReportState {
+  const factory TransactionReportState.initial() = _Initial;
+  const factory TransactionReportState.loading() = _Loading;
+  const factory TransactionReportState.error(String message) = _Error;
+  const factory TransactionReportState.loaded(
+      List<ItemOrder> transactionReport) = _Loaded;
+}