invoice/lib/ui/document/edit/document_edit_vm.dart

120 lines
4.1 KiB
Dart

// Flutter imports:
import 'dart:async';
import 'package:flutter/material.dart';
// Package imports:
import 'package:flutter_redux/flutter_redux.dart';
import 'package:flutter_styled_toast/flutter_styled_toast.dart';
import 'package:invoiceninja_flutter/main_app.dart';
import 'package:invoiceninja_flutter/redux/app/app_actions.dart';
import 'package:invoiceninja_flutter/redux/ui/ui_actions.dart';
import 'package:invoiceninja_flutter/ui/app/dialogs/error_dialog.dart';
import 'package:invoiceninja_flutter/ui/document/view/document_view_vm.dart';
import 'package:invoiceninja_flutter/utils/completers.dart';
import 'package:redux/redux.dart';
// Project imports:
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
import 'package:invoiceninja_flutter/redux/document/document_actions.dart';
import 'package:invoiceninja_flutter/ui/document/edit/document_edit.dart';
class DocumentEditScreen extends StatelessWidget {
const DocumentEditScreen({Key? key}) : super(key: key);
static const String route = '/document/edit';
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, DocumentEditVM>(
converter: (Store<AppState> store) {
return DocumentEditVM.fromStore(store);
},
builder: (context, viewModel) {
return DocumentEdit(
viewModel: viewModel,
key: ValueKey(viewModel.document.updatedAt),
);
},
);
}
}
class DocumentEditVM {
DocumentEditVM({
required this.state,
required this.document,
required this.company,
required this.onChanged,
required this.isSaving,
required this.origDocument,
required this.onSavePressed,
required this.onCancelPressed,
required this.isLoading,
});
factory DocumentEditVM.fromStore(Store<AppState> store) {
final document = store.state.documentUIState.editing!;
final state = store.state;
return DocumentEditVM(
state: state,
isLoading: state.isLoading,
isSaving: state.isSaving,
origDocument: state.documentState.map[document.id],
document: document,
company: state.company,
onCancelPressed: (BuildContext context) {
createEntity(entity: DocumentEntity(), force: true);
store.dispatch(UpdateCurrentRoute(state.uiState.previousRoute));
},
onChanged: (DocumentEntity document) {
store.dispatch(UpdateDocument(document));
},
onSavePressed: (BuildContext context) {
Debouncer.runOnComplete(() {
final document = store.state.documentUIState.editing;
final localization = navigatorKey.localization;
final navigator = navigatorKey.currentState;
final Completer<DocumentEntity> completer =
new Completer<DocumentEntity>();
store.dispatch(
SaveDocumentRequest(completer: completer, document: document));
return completer.future.then((savedDocument) {
showToast(localization!.updatedDocument);
if (state.prefState.isMobile) {
store.dispatch(UpdateCurrentRoute(DocumentViewScreen.route));
if (document!.isNew) {
navigator!.pushReplacementNamed(DocumentViewScreen.route);
} else {
navigator!.pop(savedDocument);
}
} else {
viewEntityById(
entityId: savedDocument.id,
entityType: EntityType.document,
force: true);
}
}).catchError((Object error) {
showDialog<ErrorDialog>(
context: navigatorKey.currentContext!,
builder: (BuildContext context) {
return ErrorDialog(error);
});
});
});
},
);
}
final DocumentEntity document;
final CompanyEntity? company;
final Function(DocumentEntity) onChanged;
final Function(BuildContext) onSavePressed;
final Function(BuildContext) onCancelPressed;
final bool isLoading;
final bool isSaving;
final DocumentEntity? origDocument;
final AppState state;
}