invoice/lib/redux/product/product_middleware.dart

50 lines
1.6 KiB
Dart

import 'package:path_provider/path_provider.dart';
import 'package:redux/redux.dart';
import 'package:invoiceninja/redux/product/product_actions.dart';
import 'package:invoiceninja/redux/app/app_state.dart';
import 'package:invoiceninja/data/repositories/repositories.dart';
import 'package:invoiceninja/data/repositories/product_repository.dart';
import 'package:invoiceninja/data/file_storage.dart';
import 'package:invoiceninja/redux/product/product_selectors.dart';
import 'package:invoiceninja/data/models/entities.dart';
List<Middleware<AppState>> createStoreProductsMiddleware([
BaseRepository repository = const ProductsRepositoryFlutter(
fileStorage: const FileStorage(
'__invoiceninja__',
getApplicationDocumentsDirectory,
),
),
]) {
final loadProducts = _createLoadProducts(repository);
final saveProducts = _createSaveProducts(repository);
return [
TypedMiddleware<AppState, LoadProductsAction>(loadProducts),
//TypedMiddleware<AppState, ProductsLoadedAction>(saveProducts),
];
}
Middleware<AppState> _createSaveProducts(BaseRepository repository) {
return (Store<AppState> store, action, NextDispatcher next) {
next(action);
/*
repository.saveProducts(
productsSelector(store.state).map((product) => product.toEntity()).toList(),
);
*/
};
}
Middleware<AppState> _createLoadProducts(BaseRepository repository) {
return (Store<AppState> store, action, NextDispatcher next) {
repository.loadList(store.state.auth).then(
(data) => store.dispatch(ProductsLoadedAction(data))
).catchError((error) => store.dispatch(ProductsNotLoadedAction(error)));
next(action);
};
}