public async Task Add(HttpResponseEvent httpResponseEvent)
{
var results = new List <ValidationResult>();
bool isValid = Validator.TryValidateObject(httpResponseEvent,
new ValidationContext(httpResponseEvent, null, null), results, true);
if (isValid)
{
_context.DetachLocal(httpResponseEvent.RequestResponse, httpResponseEvent.RequestResponse.Id);
_context.HttpResponseEvents.Add(httpResponseEvent);
await _context.SaveChangesAsync();
}
else
{
await Task.FromException(null); // Testing this out in the tests
}
}
public async Task <Tuple <RequestResponse, HttpResponseEvent> > OnGet(RequestResponse requestResponse)
{
var _requestResponse = requestResponse;
var _httpResponseEvent = new HttpResponseEvent();
var stopWatch = new Stopwatch();
_httpResponseEvent.RequestResponse = requestResponse;
_httpResponseEvent.Url = requestResponse.Url;
try
{
// Generate cancellation tokens
var tokenSource = new CancellationTokenSource();
var token = tokenSource.Token;
var request = new HttpRequestMessage(new HttpMethod(requestResponse.Method), requestResponse.Url);
if (requestResponse.Headers != null)
{
foreach (var item in requestResponse.Headers.Where(x => x.IsRequestHeader == true))
{
request.Headers.Add(item.Key, item.Value);
}
}
if (!string.IsNullOrEmpty(requestResponse.RequestBody))
{
var content = new StringContent(requestResponse.RequestBody);
request.Content = content;
}
stopWatch.Start();
_httpResponseEvent.StartDate = DateTime.Now;
_httpResponseEvent.ResponseType = HttpResponseType.Green;
var response = await _httpClient.SendAsync(request, CancellationToken.None);
stopWatch.Stop();
_httpResponseEvent.ElapsedTime = stopWatch.Elapsed;
if (requestResponse.AcceptableResponseTimeMs < _httpResponseEvent.ElapsedTime.TotalMilliseconds)
{
_httpResponseEvent.ResponseType = HttpResponseType.Amber;
}
_requestResponse.ResponseStatus = response.StatusCode;
if (response.StatusCode != requestResponse.ResponseStatus)
{
// Raise Api monitoring error event
_httpResponseEvent.ResponseType = HttpResponseType.Red;
}
var responseString = await response.Content.ReadAsStringAsync();
_requestResponse.ResponseBody = responseString;
if (string.Compare(responseString, requestResponse.ResponseBody) != 0)
{
// Raise Api monitoring error event
_httpResponseEvent.ResponseType = HttpResponseType.Red;
}
if (requestResponse.Headers != null)
{
// check only the values we're interested in
foreach (var header in requestResponse.Headers.Where(x => x.IsRequestHeader == false))
{
_requestResponse.Headers.Add(header);
var responseHeader = response.Headers.GetValues(header.Key).FirstOrDefault();
if (!string.IsNullOrEmpty(responseHeader) && string.Compare(responseHeader, header.Value) != 0)
{
// Raise Api monitoring error event
_httpResponseEvent.ResponseType = HttpResponseType.Red;
}
}
}
return(new Tuple <RequestResponse, HttpResponseEvent>(_requestResponse, _httpResponseEvent));
} catch (Exception ex)
{
stopWatch.Stop();
_httpResponseEvent.ElapsedTime = stopWatch.Elapsed;
var message = ex.Message;
}
return(new Tuple <RequestResponse, HttpResponseEvent>(
_requestResponse, _httpResponseEvent));
}
