invoice/lib/ui/client/client_list_vm.dart

98 lines
3.5 KiB
Dart

import 'dart:async';
import 'package:built_collection/built_collection.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/redux/app/app_actions.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
import 'package:invoiceninja_flutter/redux/client/client_actions.dart';
import 'package:invoiceninja_flutter/redux/client/client_selectors.dart';
import 'package:invoiceninja_flutter/ui/client/client_list.dart';
import 'package:invoiceninja_flutter/utils/completers.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
import 'package:redux/redux.dart';
class ClientListBuilder extends StatelessWidget {
const ClientListBuilder({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, ClientListVM>(
//rebuildOnChange: true,
converter: ClientListVM.fromStore,
builder: (context, vm) {
return ClientList(
viewModel: vm,
);
},
);
}
}
class ClientListVM {
ClientListVM({
@required this.state,
@required this.clientList,
@required this.clientMap,
@required this.isLoading,
@required this.isLoaded,
@required this.filter,
@required this.onClientTap,
@required this.onRefreshed,
@required this.onEntityAction,
@required this.onClearEntityFilterPressed,
@required this.onViewEntityFilterPressed,
});
final AppState state;
final List<String> clientList;
final BuiltMap<String, ClientEntity> clientMap;
final String filter;
final bool isLoading;
final bool isLoaded;
final Function(BuildContext, ClientEntity) onClientTap;
final Function(BuildContext) onRefreshed;
final Function(BuildContext, List<ClientEntity>, EntityAction) onEntityAction;
final Function onClearEntityFilterPressed;
final Function(BuildContext) onViewEntityFilterPressed;
static ClientListVM fromStore(Store<AppState> store) {
Future<Null> _handleRefresh(BuildContext context) {
if (store.state.isLoading) {
return Future<Null>(null);
}
final completer = snackBarCompleter<Null>(
context, AppLocalization.of(context).refreshComplete);
store.dispatch(LoadClients(completer: completer, force: true));
return completer.future;
}
final state = store.state;
return ClientListVM(
state: state,
clientList: memoizedFilteredClientList(state.clientState.map,
state.clientState.list, state.groupState.map, state.clientListState),
clientMap: state.clientState.map,
isLoading: state.isLoading,
isLoaded: state.clientState.isLoaded,
filter: state.clientListState.filter,
onClientTap: (context, client) {
store.dispatch(ViewClient(clientId: client.id, context: context));
},
onRefreshed: (context) => _handleRefresh(context),
onEntityAction: (BuildContext context, List<BaseEntity> client,
EntityAction action) =>
handleClientAction(context, client, action),
onClearEntityFilterPressed: () => store.dispatch(FilterClientsByEntity()),
onViewEntityFilterPressed: (BuildContext context) => viewEntityById(
context: context,
entityId: state.clientListState.filterEntityId,
entityType: state.clientListState.filterEntityType),
);
}
}