/// <summary>
/// Publishes the specified events to the current event bus provider.
/// </summary>
/// <returns>The unique id of the queue item.</returns>
public static Task <IEnumerable <string> > PublishBatch(this IEventBusQueue queue, IEnumerable <IEventBusMessage> messages)
{
var stringMessegas = new List <string>();
messages.Do(message => stringMessegas.Add(JsonConvert.SerializeObject(message)));
return(queue.PublishBatch(stringMessegas));
}
/// <summary>
/// Pulls a single item from the specified queue, or null if nothing was available.
/// After completing the message processing, you must call Complete().
/// </summary>
public static async Task <QueueMessageHandle <TMessage> > Pull <TMessage>(this IEventBusQueue queue, int timeoutSeconds = 10)
where TMessage : IEventBusMessage
{
var item = await queue.Pull(timeoutSeconds);
if (item == null)
{
return(null);
}
return(item.As <TMessage>());
}
public static Task PullAll <TMessage>(this IEventBusQueue queue, Func <TMessage, Task> @handler)
where TMessage : IEventBusMessage
{
return(queue.PullAll(message =>
{
if (message.IsEmpty())
{
return Task.CompletedTask;
}
try
{
var @event = JsonConvert.DeserializeObject <TMessage>(message);
return handler(@event);
}
catch (Exception ex)
{
throw new Exception("Failed to deserialize event message to " + typeof(TMessage).FullName + ":\r\n" + message, ex);
}
}));
}
/// <summary>
/// Pulls a single item from the specified queue, or null if nothing was available.
/// After completing the message processing, you must call Complete().
/// </summary>
public static async Task <QueueMessageHandle <TMessage> > Pull <TMessage>(this IEventBusQueue queue, int timeoutSeconds = 10)
where TMessage : IEventBusMessage
{
var item = await queue.Pull(timeoutSeconds);
if (item == null || item.RawMessage.IsEmpty())
{
return(null);
}
try
{
var message = JsonConvert.DeserializeObject <TMessage>(item.RawMessage);
return(new QueueMessageHandle <TMessage>(item.RawMessage, item.MessageId, message, () => item.Complete()));
}
catch (Exception ex)
{
throw new Exception("Failed to deserialize event message to " + typeof(TMessage).FullName + ":\r\n" + item.RawMessage, ex);
}
}
/// <summary>
/// Publishes the specified event to the current event bus provider.
/// </summary>
/// <returns>The unique id of the queue item.</returns>
public static Task <string> Publish(this IEventBusQueue queue, IEventBusMessage message)
{
var textMessage = JsonConvert.SerializeObject(message);
return(queue.Publish(textMessage));
}
protected DestinationEndpoint(Assembly domainAssembly)
{
DomainAssembly = domainAssembly;
PublishQueue = EventBus.Queue(QueueUrl);
RefreshQueue = EventBus.Queue(QueueUrl.TrimEnd(".fifo") + "-REFRESH.fifo");
}
public EventBusQueue(IEventBusQueue queue) => Queue = queue;
