invoice/stubs/ui/stub/edit/stub_edit_vm

99 lines
3.2 KiB
Plaintext

import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja_flutter/redux/ui/ui_actions.dart';
import 'package:invoiceninja_flutter/ui/stub/stub_screen.dart';
import 'package:redux/redux.dart';
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/ui/app/dialogs/error_dialog.dart';
import 'package:invoiceninja_flutter/ui/stub/view/stub_view_vm.dart';
import 'package:invoiceninja_flutter/redux/stub/stub_actions.dart';
import 'package:invoiceninja_flutter/data/models/stub_model.dart';
import 'package:invoiceninja_flutter/ui/stub/edit/stub_edit.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
class StubEditScreen extends StatelessWidget {
const StubEditScreen({Key key}) : super(key: key);
static const String route = '/stub/edit';
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, StubEditVM>(
converter: (Store<AppState> store) {
return StubEditVM.fromStore(store);
},
builder: (context, viewModel) {
return StubEdit(
viewModel: viewModel,
);
},
);
}
}
class StubEditVM {
StubEditVM({
@required this.state,
@required this.stub,
@required this.company,
@required this.onChanged,
@required this.isSaving,
@required this.origStub,
@required this.onSavePressed,
@required this.onBackPressed,
@required this.isLoading,
});
factory StubEditVM.fromStore(Store<AppState> store) {
final stub = store.state.stubUIState.editing;
final state = store.state;
return StubEditVM(
state: state,
isLoading: state.isLoading,
isSaving: state.isSaving,
origStub: state.stubState.map[stub.id],
stub: stub,
company: state.selectedCompany,
onChanged: (StubEntity stub) {
store.dispatch(UpdateStub(stub));
},
onBackPressed: () {
if (state.uiState.currentRoute.contains(StubScreen.route)) {
store.dispatch(UpdateCurrentRoute(StubViewScreen.route));
}
},
onSavePressed: (BuildContext context) {
final Completer<StubEntity> completer = new Completer<StubEntity>();
store.dispatch(SaveStubRequest(completer: completer, stub: stub));
return completer.future.then((_) {
return completer.future.then((savedStub) {
if (stub.isNew) {
Navigator.of(context).pushReplacementNamed(StubViewScreen.route);
} else {
Navigator.of(context).pop(savedStub);
}
}).catchError((Object error) {
showDialog<ErrorDialog>(
context: context,
builder: (BuildContext context) {
return ErrorDialog(error);
});
});
});
},
);
}
final StubEntity stub;
final CompanyEntity company;
final Function(StubEntity) onChanged;
final Function(BuildContext) onSavePressed;
final Function onBackPressed;
final bool isLoading;
final bool isSaving;
final TaskEntity origStub;
final AppState state;
}