public async Task <HttpResponseMessage> SendRequest(HttpRequest request)
{
string requestContent;
using (var receiveStream = request.Body)
{
using (var readStream = new StreamReader(receiveStream, Encoding.UTF8))
{
requestContent = readStream.ReadToEnd();
}
}
using (var newRequest = new HttpRequestMessage(new HttpMethod(request.Method), CreateDestinationUrl(request)))
{
newRequest.Content = new StringContent(requestContent, Encoding.UTF8, request.ContentType);
try
{
var client = _clientFactory.CreateClient();
var response = await client.SendAsync(newRequest);
return(response);
}
catch (Exception ex)
{
// PARK-1781 To Do: Log Error Message
return(ErrorHandler.ConstructErrorMessage(HttpStatusCode.ServiceUnavailable, Messages.NoResponse(Url)));
}
}
}
public async Task <HttpResponseMessage> RouteRequest(HttpRequest request)
{
var requestPath = request.Path.ToString().TrimEnd('/');
if (string.IsNullOrEmpty(requestPath))
{
return(ErrorHandler.ConstructErrorMessage(HttpStatusCode.Forbidden, Messages.ContentsNotListed));
}
var route = GetRouteByFullRequestPath(requestPath);
if (route == null)
{
route = GetRouteByServiceNameInRequestPath(requestPath);
if (route == null)
{
return(ErrorHandler.ConstructErrorMessage(HttpStatusCode.NotFound, Messages.RequestPathNotFound(request.Path)));
}
}
var destination = route.Destination;
destination.Url = destination.Url ?? CoreApiUrl;
if (destination.RequiresAuthentication)
{
if (!AuthenticationService.Authenticate(request))
{
return(ErrorHandler.ConstructErrorMessage(HttpStatusCode.Unauthorized, Messages.Unauthorized));
}
if (destination.RequiresMemberId)
{
destination.MemberId = AuthenticationService.GetMemberId().ToString();
if (string.IsNullOrEmpty(destination.MemberId))
{
return(ErrorHandler.ConstructErrorMessage(HttpStatusCode.Unauthorized, Messages.Unauthorized));
}
}
}
return(await destination.SendRequest(request));
}