85 lines
2.6 KiB
Dart
85 lines
2.6 KiB
Dart
import 'dart:async';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_redux/flutter_redux.dart';
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import 'package:invoiceninja_flutter/data/models/entities.dart';
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import 'package:invoiceninja_flutter/redux/company/company_selectors.dart';
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import 'package:invoiceninja_flutter/redux/dashboard/dashboard_actions.dart';
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import 'package:invoiceninja_flutter/ui/dashboard/dashboard_view.dart';
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import 'package:invoiceninja_flutter/utils/completers.dart';
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import 'package:invoiceninja_flutter/utils/localization.dart';
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import 'package:redux/redux.dart';
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import 'package:invoiceninja_flutter/redux/app/app_state.dart';
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import 'package:invoiceninja_flutter/redux/dashboard/dashboard_state.dart';
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class DashboardBuilder extends StatelessWidget {
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const DashboardBuilder({Key key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return StoreConnector<AppState, DashboardVM>(
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distinct: true,
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converter: DashboardVM.fromStore,
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builder: (context, viewModel) {
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return DashboardView(viewModel: viewModel);
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},
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);
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}
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}
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class DashboardVM {
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final DashboardState dashboardState;
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final String filter;
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final List<BaseEntity> filteredList;
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final bool isLoading;
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final Function(BuildContext) onRefreshed;
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DashboardVM({
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@required this.dashboardState,
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@required this.isLoading,
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@required this.filter,
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@required this.filteredList,
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@required this.onRefreshed,
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});
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static DashboardVM fromStore(Store<AppState> store) {
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Future<Null> _handleRefresh(BuildContext context) {
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if (store.state.isLoading) {
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return Future<Null>(null);
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}
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final completer = snackBarCompleter(
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context, AppLocalization.of(context).refreshComplete);
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store.dispatch(LoadDashboard(completer, true));
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return completer.future;
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}
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final state = store.state;
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final filter = state.uiState.filter;
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return DashboardVM(
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dashboardState: state.dashboardState,
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isLoading: state.isLoading,
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onRefreshed: (context) => _handleRefresh(context),
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filter: filter,
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filteredList:
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memoizedFilteredSelector(filter, state.selectedCompanyState),
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);
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}
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@override
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bool operator ==(dynamic other) =>
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dashboardState == other.dashboardState &&
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isLoading == other.isLoading &&
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filter == other.filter &&
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filteredList == other.filteredList;
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@override
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int get hashCode =>
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dashboardState.hashCode ^
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isLoading.hashCode ^
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filter.hashCode ^
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filteredList.hashCode;
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}
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