public void OnProductUpdatedLocal(ProductUpdatedEventArgs e)
{
if (e.FromRemote) return;
// product updated locally
// we need to notify other clients
hubProxy.Invoke(ProductUpdatedEvent.HubMethodName, e.ProductId).Wait();
}
private async void Save()
{
if (context.IsValid())
{
var changed = context.GetUpdatedProduct();
IsBusy = true;
var task = await repository.SaveAsync(changed);
IsBusy = false;
if (task.Succeed)
{
var args = new ProductUpdatedEventArgs(task.Result, false);
eventAggregator.GetEvent<ProductUpdatedEvent>().Publish(args);
IsWindowOpen = false;
}
}
}
public async void OnProductUpdated(ProductUpdatedEventArgs e)
{
IsBusy = true;
var task = await productsRepository.GetAsync(e.ProductId);
IsBusy = false;
if (task.Succeed)
{
UpdateProductItem(task.Result);
UpdateTotalWeight();
}
}
private void OnProductUpdatedRemote(string productId)
{
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
// product updated remotely
// we need to notify local modules
var e = new ProductUpdatedEventArgs(productId, true);
eventAggregator.GetEvent<ProductUpdatedEvent>().Publish(e);
}));
}