/// <summary>
/// Perform an asynchronous operation with the CloudEvent payload
/// </summary>
/// <param name="context"></param>
/// <param name="asyncAction"></param>
/// <returns></returns>
protected async Task ConsumeCloudEvent(ConsumeContext <T> context, Func <object, Task> asyncAction)
{
try
{
_logger.LogInformation($"Consume: received '{typeof(T)}' with MessageId = '{context.MessageId}'");
object payload = context.GetCloudEventsPayload(_ceReader);
await asyncAction(payload);
switch (payload)
{
case ConsumerPayload consumerPayload:
_logger.LogInformation(
$"Consume: Payload for MessageId '{context.MessageId}' has mapped type = '{consumerPayload.GetType().Name}', content = '{JsonConvert.SerializeObject(consumerPayload)}'");
break;
default:
_logger.LogWarning($"'{this.GetType().Name}' cannot consume payloads of type {payload.GetType().Name}");
break;
}
}
catch (Exception ex)
{
var errDetails = ex.InnerException != null?
ex.InnerException.GetType().Name + " - " + ex.InnerException.Message:
ex.StackTrace ?? "NA";
_logger.LogError($"Consume: failed with exception '{ex.Message}', of type '{ex.GetType().Name}', details '{errDetails}'");
}
}
/// <summary>
/// Perform a synchronous operation with the CloudEvent payload
/// </summary>
/// <param name="context"></param>
/// <param name="action"></param>
/// <returns></returns>
protected async Task ConsumeCloudEvent(ConsumeContext <T> context, Action <object> action)
{
try
{
_logger.LogInformation($"Consume: received '{typeof(T)}' with MessageId = '{context.MessageId}'");
object payload = context.GetCloudEventsPayload(_ceReader);
action(payload);
}
catch (Exception ex)
{
var errDetails = ex.InnerException != null?
ex.InnerException.GetType().Name + " - " + ex.InnerException.Message:
ex.StackTrace ?? "NA";
_logger.LogError($"Consume: failed with exception '{ex.Message}', of type '{ex.GetType().Name}', details '{errDetails}'");
}
await Task.CompletedTask;
}