invoice/lib/ui/client/view/client_view_vm.dart

106 lines
3.7 KiB
Dart

import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja/ui/client/edit/client_edit_vm.dart';
import 'package:invoiceninja/utils/localization.dart';
import 'package:redux/redux.dart';
import 'package:invoiceninja/redux/client/client_actions.dart';
import 'package:invoiceninja/data/models/models.dart';
import 'package:invoiceninja/ui/client/view/client_view.dart';
import 'package:invoiceninja/redux/app/app_state.dart';
import 'package:invoiceninja/ui/app/snackbar_row.dart';
class ClientViewBuilder extends StatelessWidget {
ClientViewBuilder({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, ClientViewVM>(
//ignoreChange: (state) => clientSelector(state.client().list, id).isNotPresent,
converter: (Store<AppState> store) {
return ClientViewVM.fromStore(store);
},
builder: (context, vm) {
return ClientView(
viewModel: vm,
);
},
);
}
}
class ClientViewVM {
final ClientEntity client;
final Function onDelete;
final Function(BuildContext, ClientEntity) onSaveClicked;
final Function(BuildContext, EntityAction) onActionSelected;
final Function(BuildContext) onEditClicked;
final bool isLoading;
final bool isDirty;
ClientViewVM({
@required this.client,
@required this.onDelete,
@required this.onSaveClicked,
@required this.onActionSelected,
@required this.onEditClicked,
@required this.isLoading,
@required this.isDirty,
});
factory ClientViewVM.fromStore(Store<AppState> store) {
final client = store.state.clientState().editing;
return ClientViewVM(
isLoading: store.state.isLoading,
isDirty: client.id == null,
client: client,
onDelete: () => false,
onEditClicked: (BuildContext context) {
Navigator
.of(context)
.push(MaterialPageRoute(builder: (_) => ClientEditBuilder()));
},
onSaveClicked: (BuildContext context, ClientEntity client) {
final Completer<Null> completer = new Completer<Null>();
store.dispatch(SaveClientRequest(completer, client));
return completer.future.then((_) {
Scaffold.of(context).showSnackBar(SnackBar(
content: SnackBarRow(
message: client.id == null
? AppLocalization.of(context).successfullyCreatedClient
: AppLocalization.of(context).successfullyUpdatedClient,
),
duration: Duration(seconds: 3)));
});
},
onActionSelected: (BuildContext context, EntityAction action) {
final Completer<Null> completer = new Completer<Null>();
var message = '';
switch (action) {
case EntityAction.archive:
store.dispatch(ArchiveClientRequest(completer, client.id));
message = AppLocalization.of(context).successfullyArchivedClient;
break;
case EntityAction.delete:
store.dispatch(DeleteClientRequest(completer, client.id));
message = AppLocalization.of(context).successfullyDeletedClient;
break;
case EntityAction.restore:
store.dispatch(RestoreClientRequest(completer, client.id));
message = AppLocalization.of(context).successfullyRestoredClient;
break;
}
return completer.future.then((_) {
Scaffold.of(context).showSnackBar(SnackBar(
content: SnackBarRow(
message: message,
),
duration: Duration(seconds: 3)));
});
}
);
}
}