public RequestHandlerModule(IMediator mediator, RequestTypeProvider requestTypeProvider)
: base("/RequestHandler/request")
{
Post["/{requestType}", true] = async (parameters, ct) =>
{
Console.WriteLine("Call to AsyncRequestHandlerModule");
var requestTypeString = (string)parameters.requestType;
var requestType = requestTypeProvider.FindByFullName(requestTypeString);
if (requestType == null)
{
return (int)HttpStatusCode.NotAcceptable;
}
dynamic deserializedRequest = this.Bind(requestType);
var isAsyncRequest = requestType.GetInterfaces().Any(x => x.IsGenericType && x.GetGenericTypeDefinition() == typeof(IAsyncRequest<>));
if (requestType.BaseType != typeof(object) && requestType.BaseType == typeof(FileRequest))
{
var response = new Response { StatusCode = HttpStatusCode.OK, ContentType = "application/octet-stream", Contents = async s => {
((FileRequest)deserializedRequest).SetStream(s);
if (isAsyncRequest)
{
await mediator.SendAsync(deserializedRequest);
}
else
{
mediator.Send(deserializedRequest);
}
} };
return response;
}
try
{
if (isAsyncRequest)
{
return await mediator.SendAsync(deserializedRequest);
}
return mediator.Send(deserializedRequest);
}
catch (Exception exc)
{
//todo:log, etc.
var errorResponse = Response.AsText(exc.Message);
errorResponse.StatusCode = HttpStatusCode.InternalServerError;
return errorResponse;
}
};
}
public RequestDelegatingHandler(IMediator mediator, RequestTypeProvider requestTypeProvider)
{
_mediator = mediator;
_requestTypeProvider = requestTypeProvider;
}
public Startup(IMediator mediator, RequestTypeProvider requestTypeProvider)
{
_mediator = mediator;
_requestTypeProvider = requestTypeProvider;
}