public async Task Handle(OrderProcessedIntegrationEvent result)
{
var orderStatus = await _stateStore.GetStateAsync <OrderStatus>(result.OrderId.ToString());
if (orderStatus != null && orderStatus.Status != "Processed")
{
throw new Exception("Could not process order due to invalid status - " + orderStatus.Status);
}
var facesData = result.Faces;
var rootFolder = AppContext.BaseDirectory;
Console.WriteLine("Root Directory is - " + rootFolder);
if (facesData.Count < 1)
{
await Console.Out.WriteLineAsync($"No Faces Detected");
}
else
{
int j = 0;
foreach (var face in facesData)
{
MemoryStream ms = new(face);
var image = Image.Load(ms.ToArray());
image.Save(rootFolder + "face" + j + ".jpg");
j++;
}
}
var dispatchedOrder = new OrderDispatchedIntegrationEvent
{
DispachtedDateTime = DateTime.UtcNow,
OrderId = result.OrderId
};
await _eventBus.PublishAsync <OrderDispatchedIntegrationEvent>(dispatchedOrder);
}
public async Task Handle(InvoiceProcessedIntegrationEvent @event)
{
_logger.LogDebug($"Handling the `Invoice Processed` event from Invoice service");
// get the dispatched order from repository
var dispatchOrder = _dispatchOrderRepository.GetDispatchOrderByOrderId(@event.OrderId);
var delivery = new Delivery()
{
DeliveryAddress = "John Doe, Neverland, Zip - 000000",
FreightForwarderId = new Random().Next(111111, 999999),
InvoiceAmount = @event.InvoiceAmount
};
dispatchOrder.Delivery = delivery;
dispatchOrder.DisptachStatus = "Dispatched";
// save to repository
_dispatchOrderRepository.Save();
// build the event for Order dispatched
var orderDispatchedIntegrationEvent = new OrderDispatchedIntegrationEvent()
{
DispatchOrderId = dispatchOrder.Id,
OrderId = dispatchOrder.OrderId,
IsDispatched = true
};
//publish the event
await _eventBus.PublishAsync(orderDispatchedIntegrationEvent);
}
public async Task OrderDispatched(OrderDispatchedIntegrationEvent message)
{
var handler = _serviceProvider.GetRequiredService <OrderDispatchedEventHandler>();
await handler.Handle(message);
}
