/// <inheritdoc />
public async Task Invoke(RequestMessage request, CancellationToken cancellationToken = default)
{
cancellationToken.ThrowIfCancellationRequested();
Bucket?bucket = null;
try
{
bucket = await bucketService.GetBucketAndWaitForAvailability(request.RequestDetails, cancellationToken);
var httpRequest = new HttpRequestMessage
{
RequestUri = urlBuilder.BuildFromRequest(request.RequestDetails),
Method = request.RequestDetails.Endpoint.GetMethod(),
Content = CreateContent(request),
};
logger.LogInformation("Sending request uri:{@uri} method:{@method} body:{@body}", httpRequest.RequestUri, httpRequest.Method, httpRequest.Content);
var httpResponse = await client.SendAsync(httpRequest, cancellationToken);
var responseString = await httpResponse.Content.ReadAsStringAsync(cancellationToken);
_ = relay.Respond(request, httpResponse.StatusCode, responseString, cancellationToken);
_ = relay.Complete(request, httpResponse.StatusCode, responseString, cancellationToken);
logger.LogInformation("Received response from {@uri}: {@response}", httpRequest.RequestUri, responseString);
bucket = await bucketService.MergeBucketIds(bucket, httpResponse, cancellationToken);
bucketService.UpdateBucketHitsRemaining(bucket, httpResponse);
bucketService.UpdateBucketResetAfter(bucket, httpResponse);
if (httpResponse.StatusCode == HttpStatusCode.TooManyRequests)
{
// throw exception here
_ = reporter.Report(default(RestApiRateLimitedMetric), cancellationToken);
}
}
catch (Exception exception)
{
logger.LogError("Error occurred while attempting to invoke request: {@exception}", exception);
_ = relay.Fail(request, 0, cancellationToken);
_ = reporter.Report(default(RestApiFailedMessageMetric), cancellationToken);
}
if (bucket != null)
{
await bucketRepository.Save(bucket, cancellationToken);
}
}
