private async void Save()
{
ValidatePercentage();
if (HasErrors) return;
var data = Items.Select(x => new ProductPriceUpdate
{
Id = x.Product.Id,
NewPriceOpt = x.NewPriceOpt,
NewPriceRozn = x.NewPriceRozn
}).ToArray();
IsBusy = true;
var task = await repository.UpdatePrice(data);
IsBusy = false;
if (task.Succeed)
{
var ids = Items.Select(x => x.Product.Id).ToList();
var args = new ProductUpdatedBatchEventArgs(ids, false);
eventAggregator.GetEvent<ProductUpdatedBatchEvent>().Publish(args);
Confirmed = task.Succeed;
IsWindowOpen = false;
}
}
public void OnProductUpdatedBatchLocal(ProductUpdatedBatchEventArgs e)
{
if (e.FromRemote) return;
// products updated locally
// we need to notify other clients
hubProxy.Invoke(ProductUpdatedBatchEvent.HubMethodName, e.ProductIds).Wait();
}
public async void OnProductsUpdated(ProductUpdatedBatchEventArgs args)
{
if (args == null || args.ProductIds == null) return;
var task = await productsRepository.GetManyAsync(args.ProductIds);
if (task.Succeed)
{
foreach (var product in task.Result)
{
UpdateProductItem(product);
}
UpdateTotalWeight();
}
}
private void OnProductUpdatedBatchRemote(List<string> ids)
{
Deployment.Current.Dispatcher.BeginInvoke(delegate
{
// products updated remotely
// we need to notify local modules
var e = new ProductUpdatedBatchEventArgs(ids, true);
eventAggregator.GetEvent<ProductUpdatedBatchEvent>().Publish(e);
});
}
