protected override void Append(LoggingEvent loggingEvent)
{
var message = RenderLoggingEvent(loggingEvent);
_client
.SendAsync(WebHookUrl, new Payload {
Username = Username, IconEmoji = IconEmoji, IconUrl = IconUrl, Text = message
})
.ContinueWith(t => ErrorHandler.Error(t.Exception.ToString()), TaskContinuationOptions.OnlyOnFaulted);
}
public async Task ProcessEventAsync(ISnEvent snEvent, CancellationToken cancel)
{
var node = snEvent.NodeEventArgs.SourceNode;
// currently we deal with content-related events only
if (node == null)
{
return;
}
var subscriptions = _subscriptionStore.GetRelevantSubscriptions(snEvent)
.Where(si => si.Subscription.Enabled && si.Subscription.IsValid)
.ToArray();
if (subscriptions.Any())
{
_logger?.LogTrace($"Sending webhook events for subscriptions: " +
$"{string.Join(", ", subscriptions.Select(si => si.Subscription.Name + " (" + si.EventType + ")"))}");
}
//TODO: extend webhook request payload with event-specific info
var eventArgs = snEvent.NodeEventArgs as NodeEventArgs;
var previousVersion = eventArgs.GetPreviousVersion();
var sendingTasks = subscriptions
.Select(si => _webHookClient.SendAsync(
si.Subscription.Url,
si.EventType.ToString(),
node.Id,
si.Subscription.Id,
si.Subscription.HttpMethod,
GetPayload(si.Subscription, si.EventType, node, previousVersion),
si.Subscription.HttpHeaders,
cancel));
//TODO: handle responses: webhook statistics implementation
await sendingTasks.WhenAll().ConfigureAwait(false);
}