105 lines
3.6 KiB
Dart
105 lines
3.6 KiB
Dart
import 'dart:async';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_redux/flutter_redux.dart';
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import 'package:invoiceninja_flutter/data/models/document_model.dart';
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import 'package:invoiceninja_flutter/data/models/models.dart';
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import 'package:invoiceninja_flutter/redux/app/app_state.dart';
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import 'package:invoiceninja_flutter/redux/document/document_actions.dart';
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import 'package:invoiceninja_flutter/redux/ui/ui_actions.dart';
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import 'package:invoiceninja_flutter/ui/app/snackbar_row.dart';
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import 'package:invoiceninja_flutter/ui/document/document_screen.dart';
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import 'package:invoiceninja_flutter/ui/document/view/document_view.dart';
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import 'package:invoiceninja_flutter/utils/completers.dart';
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import 'package:invoiceninja_flutter/utils/localization.dart';
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import 'package:redux/redux.dart';
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class DocumentViewScreen extends StatelessWidget {
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const DocumentViewScreen({Key key}) : super(key: key);
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static const String route = '/document/view';
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@override
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Widget build(BuildContext context) {
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return StoreConnector<AppState, DocumentViewVM>(
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converter: (Store<AppState> store) {
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return DocumentViewVM.fromStore(store);
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},
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builder: (context, vm) {
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return DocumentView(
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viewModel: vm,
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);
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},
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);
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}
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}
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class DocumentViewVM {
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DocumentViewVM({
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@required this.state,
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@required this.document,
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@required this.company,
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@required this.onEntityAction,
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@required this.onEditPressed,
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@required this.onBackPressed,
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@required this.onRefreshed,
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@required this.isSaving,
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@required this.isLoading,
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@required this.isDirty,
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});
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factory DocumentViewVM.fromStore(Store<AppState> store) {
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final state = store.state;
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final document =
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state.documentState.map[state.documentUIState.selectedId] ??
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DocumentEntity(id: state.documentUIState.selectedId);
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Future<Null> _handleRefresh(BuildContext context) {
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final completer = snackBarCompleter(
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context, AppLocalization.of(context).refreshComplete);
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store.dispatch(
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LoadDocument(completer: completer, documentId: document.id));
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return completer.future;
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}
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return DocumentViewVM(
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state: state,
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company: state.selectedCompany,
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isSaving: state.isSaving,
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isLoading: state.isLoading,
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isDirty: document.isNew,
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document: document,
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onEditPressed: (BuildContext context) {
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final Completer<DocumentEntity> completer = Completer<DocumentEntity>();
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store.dispatch(EditDocument(
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document: document, context: context, completer: completer));
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completer.future.then((document) {
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Scaffold.of(context).showSnackBar(SnackBar(
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content: SnackBarRow(
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message: AppLocalization.of(context).updatedDocument,
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)));
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});
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},
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onRefreshed: (context) => _handleRefresh(context),
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onBackPressed: () {
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if (state.uiState.currentRoute.contains(DocumentScreen.route)) {
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store.dispatch(UpdateCurrentRoute(DocumentScreen.route));
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}
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},
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onEntityAction: (BuildContext context, EntityAction action) =>
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handleDocumentAction(context, [document], action),
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);
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}
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final AppState state;
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final DocumentEntity document;
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final CompanyEntity company;
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final Function(BuildContext, EntityAction) onEntityAction;
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final Function(BuildContext) onEditPressed;
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final Function onBackPressed;
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final Function(BuildContext) onRefreshed;
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final bool isSaving;
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final bool isLoading;
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final bool isDirty;
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}
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