invoice/lib/ui/token/view/token_view_vm.dart

85 lines
2.6 KiB
Dart

import 'dart:async';
import 'package:invoiceninja_flutter/redux/app/app_actions.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:invoiceninja_flutter/utils/completers.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
import 'package:redux/redux.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja_flutter/redux/token/token_actions.dart';
import 'package:invoiceninja_flutter/data/models/token_model.dart';
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/ui/token/view/token_view.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
class TokenViewScreen extends StatelessWidget {
const TokenViewScreen({
Key key,
this.isFilter = false,
}) : super(key: key);
static const String route = '/token/view';
final bool isFilter;
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, TokenViewVM>(
converter: (Store<AppState> store) {
return TokenViewVM.fromStore(store);
},
builder: (context, vm) {
return TokenView(
viewModel: vm,
isFilter: isFilter,
);
},
);
}
}
class TokenViewVM {
TokenViewVM({
@required this.state,
@required this.token,
@required this.company,
@required this.onEntityAction,
@required this.onRefreshed,
@required this.isSaving,
@required this.isLoading,
@required this.isDirty,
});
factory TokenViewVM.fromStore(Store<AppState> store) {
final state = store.state;
final token = state.tokenState.map[state.tokenUIState.selectedId] ??
TokenEntity(id: state.tokenUIState.selectedId);
Future<Null> _handleRefresh(BuildContext context) {
final completer = snackBarCompleter<Null>(
context, AppLocalization.of(context).refreshComplete);
store.dispatch(LoadToken(completer: completer, tokenId: token.id));
return completer.future;
}
return TokenViewVM(
state: state,
company: state.company,
isSaving: state.isSaving,
isLoading: state.isLoading,
isDirty: token.isNew,
token: token,
onRefreshed: (context) => _handleRefresh(context),
onEntityAction: (BuildContext context, EntityAction action) =>
handleEntitiesActions(context, [token], action, autoPop: true),
);
}
final AppState state;
final TokenEntity token;
final CompanyEntity company;
final Function(BuildContext, EntityAction) onEntityAction;
final Function(BuildContext) onRefreshed;
final bool isSaving;
final bool isLoading;
final bool isDirty;
}