public override async Task ProcessMessageAsync(IReceivedMessage <TBody> message, CancellationToken cancellation)
{
try
{
var data = message.Body;
if (data?.Context == null)
{
Logger.LogError($"Message body is incorrect\n{nameof(data)}: {{@message:j}}", data);
message.Nack();
return;
}
if (data.Context?.WebContext == null)
{
message.Ack();
}
var mobileAppType = GetMobileAppType(data.Context.ClientType);
var attributionHashes = new AttributionDataHashes(
data.Context.WebContext?.AttributionDataHash,
data.Context.WebContext?.AttributionDataLingeringHash);
var channelAttributesId = await _channelAttributesManager.GetChannelAttributesIdAsync(attributionHashes.ActualHash);
await SaveUserActionAsync(message.Body, mobileAppType, channelAttributesId, attributionHashes, cancellation);
message.Ack();
}
catch (Exception ex)
{
Logger.LogError(0, ex, "Unexpected error:\nMessage: {@message:j}", message.Body);
message.Requeue();
}
}
public override async Task ProcessMessageAsync(
IReceivedMessage <UtmVisitTraceEvent> message,
CancellationToken cancellation)
{
try
{
var data = message.Body;
if (data?.Context == null)
{
_logger.LogError($"Message body or {nameof(data.Context)} value cannot be empty: " +
$"\n{nameof(data)}: {{@message:j}}", data);
message.Nack();
return;
}
if (data.Hash == 0L)
{
_logger.LogError($"{data.Hash} value cannot be zero: {{@message:j}}", data);
message.Nack();
}
if (string.IsNullOrWhiteSpace(data.AttributionData))
{
_logger.LogError($"{data.AttributionData} value cannot be empty: {{@message:j}}", data);
message.Nack();
}
await _channelAttributesManager.CreateChannelAttributesDataAsync(data.Hash, data.AttributionData);
message.Ack();
}
catch (Exception ex)
{
_logger.LogError(0, ex, "Unexpected error:\nMessage: {@message:j}", message.Body);
if (ex is ArgumentException)
{
message.Nack(); // не возвращаем в очередь заведомо невалидные сообщения
}
message.Requeue();
}
}
