invoice/lib/ui/dashboard/dashboard_vm.dart

68 lines
2.1 KiB
Dart

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