public async Task <ActionResult <PurchaseOrderResponse> > PlaceOrder(List <OrderDto> orders, CancellationToken cancellationToken)
{
var orderId = Guid.NewGuid();
var builder = new SharedUriBuilder(OrderActorServiceKey);
// Calls Actor creation using unique order Id identifier
var orderProxy = ActorProxy.Create <IOrderActor>(new ActorId(orderId), builder.ToUri());
try
{
await orderProxy.SubmitOrderAsync(orders, cancellationToken);
ServiceEventSource.Current.Message("Order has been submitted successfully. Actor with OrderId: {0} has been created", orderId);
}
catch (InvalidOperationException ex)
{
ServiceEventSource.Current.Message("Actor service: Actor rejected {0}: {1}", orders, ex);
throw;
}
catch (Exception ex)
{
ServiceEventSource.Current.Message("Actor service: Exception {0}: {1}", orders, ex);
throw;
}
return(new PurchaseOrderResponse
{
OrderId = orderId
});
}
public async Task <ActionResult <AddInventoryResponse> > AddNew(
AddInventoryRequest request,
CancellationToken cancellationToken)
{
if (null == request?.Inventory)
{
throw new ArgumentNullException(nameof(request.Inventory));
}
AddInventoryResponse response;
var builder = new SharedUriBuilder(InventoryServiceNameKey);
var inventoryServiceClient = ServiceProxy.Create <IInventoryService>(builder.ToUri());
try
{
var status = await inventoryServiceClient.CreateInventoryItemAsync(request.Inventory);
response = new AddInventoryResponse {
Status = status
};
}
catch (Exception ex)
{
ServiceEventSource.Current.Message("There are one or more errors while creating inventory {0}: {1}",
request.Inventory.Id, ex);
throw;
}
return(response);
}
/// <summary>
/// This method is called whenever an actor is activated.
/// An actor is activated the first time any of its methods are invoked.
/// </summary>
protected override async Task OnActivateAsync()
{
ActorEventSource.Current.ActorMessage(this, "Actor activated.");
_tokenSource = new CancellationTokenSource();
_builder = new SharedUriBuilder(ActorService.Context.CodePackageActivationContext, InventoryServiceNameKey);
_serviceProxyFactory = new ServiceProxyFactory();
var orderStatusResult = await GetOrderStatusAsync();
// Init order if it's new
if (orderStatusResult == OrderStatusTypeDto.Unknown)
{
await StateManager.SetStateAsync(OrdersKey, new List <OrderDto>());
await StateManager.SetStateAsync <long>(RequestIdPropertyKey, 0);
await SetOrderStatusAsync(OrderStatusTypeDto.New);
}
}
