invoice/stubs/ui/stub/stub_list_vm

120 lines
4.5 KiB
Plaintext

import 'dart:async';
import 'package:invoiceninja_flutter/ui/app/tables/entity_list.dart';
import 'package:invoiceninja_flutter/ui/stub/stub_list_item.dart';
import 'package:invoiceninja_flutter/ui/stub/stub_presenter.dart';
import 'package:redux/redux.dart';
import 'package:invoiceninja_flutter/redux/app/app_actions.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:built_collection/built_collection.dart';
import 'package:invoiceninja_flutter/redux/ui/list_ui_state.dart';
import 'package:invoiceninja_flutter/utils/completers.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
import 'package:invoiceninja_flutter/redux/stub/stub_selectors.dart';
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
import 'package:invoiceninja_flutter/redux/stub/stub_actions.dart';
class StubListBuilder extends StatelessWidget {
const StubListBuilder({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return StoreConnector<AppState, StubListVM>(
converter: StubListVM.fromStore,
builder: (context, viewModel) {
return EntityList(
entityType: EntityType.stub,
presenter: StubPresenter(),
state: viewModel.state,
entityList: viewModel.stubList,
tableColumns: viewModel.tableColumns,
onRefreshed: viewModel.onRefreshed,
onSortColumn: viewModel.onSortColumn,
onClearMultiselect: viewModel.onClearMultielsect,
itemBuilder: (BuildContext context, index) {
final state = viewModel.state;
final stubId = viewModel.stubList[index];
final stub = viewModel.stubMap[stubId];
final listState = state.getListState(EntityType.stub);
final isInMultiselect = listState.isInMultiselect();
return StubListItem(
user: viewModel.state.user,
filter: viewModel.filter,
stub: stub,
isChecked: isInMultiselect && listState.isSelected(stub.id),
);
});
},
);
}
}
class StubListVM {
StubListVM({
@required this.state,
@required this.userCompany,
@required this.stubList,
@required this.stubMap,
@required this.filter,
@required this.isLoading,
@required this.listState,
@required this.onRefreshed,
@required this.onEntityAction,
@required this.tableColumns,
@required this.onSortColumn,
@required this.onClearMultielsect,
});
static StubListVM 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(RefreshData(completer: completer));
return completer.future;
}
final state = store.state;
return StubListVM(
state: state,
userCompany: state.userCompany,
listState: state.stubListState,
stubList: memoizedFilteredStubList(state.getUISelection(EntityType.stub),
state.stubState.map,
state.stubState.list,
state.stubListState),
stubMap: state.stubState.map,
isLoading: state.isLoading,
filter: state.stubUIState.listUIState.filter,
onEntityAction:
(BuildContext context, List<BaseEntity> stubs, EntityAction action) =>
handleStubAction(context, stubs, action),
onRefreshed: (context) => _handleRefresh(context),
tableColumns:
state.userCompany.settings?.getTableColumns(EntityType.stub) ??
StubPresenter.getDefaultTableFields(state.userCompany),
onSortColumn: (field) => store.dispatch(SortStubs(field)),
onClearMultielsect: () => store.dispatch(ClearStubMultiselect()),
);
}
final AppState state;
final UserCompanyEntity userCompany;
final List<String> stubList;
final BuiltMap<String, StubEntity> stubMap;
final ListUIState listState;
final String filter;
final bool isLoading;
final Function(BuildContext) onRefreshed;
final Function(BuildContext, List<BaseEntity>, EntityAction) onEntityAction;
final List<String> tableColumns;
final Function(String) onSortColumn;
final Function onClearMultielsect;
}