invoice/lib/ui/task/view/task_view_vm.dart

106 lines
3.5 KiB
Dart

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:invoiceninja_flutter/redux/ui/ui_actions.dart';
import 'package:invoiceninja_flutter/utils/completers.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
import 'package:invoiceninja_flutter/ui/task/task_screen.dart';
import 'package:redux/redux.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja_flutter/redux/task/task_actions.dart';
import 'package:invoiceninja_flutter/data/models/task_model.dart';
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/ui/task/view/task_view.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
class TaskViewScreen extends StatelessWidget {
const TaskViewScreen({Key key}) : super(key: key);
static const String route = '/task/view';
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, TaskViewVM>(
converter: (Store<AppState> store) {
return TaskViewVM.fromStore(store);
},
builder: (context, vm) {
return TaskView(
viewModel: vm,
);
},
);
}
}
class TaskViewVM {
TaskViewVM({
@required this.task,
@required this.company,
@required this.onActionSelected,
@required this.onEditPressed,
@required this.onBackPressed,
@required this.onRefreshed,
@required this.isSaving,
@required this.isLoading,
@required this.isDirty,
});
factory TaskViewVM.fromStore(Store<AppState> store) {
final state = store.state;
final task = state.taskState.map[state.taskUIState.selectedId];
Future<Null> _handleRefresh(BuildContext context) {
final completer = snackBarCompleter(
context, AppLocalization.of(context).refreshComplete);
store.dispatch(LoadTask(completer: completer, taskId: task.id));
return completer.future;
}
return TaskViewVM(
company: state.selectedCompany,
isSaving: state.isSaving,
isLoading: state.isLoading,
isDirty: task.isNew,
task: task,
onEditPressed: (BuildContext context) {
store.dispatch(EditTask(task: task, context: context));
},
onRefreshed: (context) => _handleRefresh(context),
onBackPressed: () {
if (state.uiState.currentRoute.contains(TaskScreen.route)) {
store.dispatch(UpdateCurrentRoute(TaskScreen.route));
}
},
onActionSelected: (BuildContext context, EntityAction action) {
final localization = AppLocalization.of(context);
switch (action) {
case EntityAction.archive:
store.dispatch(ArchiveTaskRequest(
popCompleter(context, localization.archivedTask),
task.id));
break;
case EntityAction.delete:
store.dispatch(DeleteTaskRequest(
popCompleter(context, localization.deletedTask),
task.id));
break;
case EntityAction.restore:
store.dispatch(RestoreTaskRequest(
snackBarCompleter(context, localization.restoredTask),
task.id));
break;
}
});
}
final TaskEntity task;
final CompanyEntity company;
final Function(BuildContext, EntityAction) onActionSelected;
final Function(BuildContext) onEditPressed;
final Function onBackPressed;
final Function(BuildContext) onRefreshed;
final bool isSaving;
final bool isLoading;
final bool isDirty;
}