internal static RequestParameters CreateParameters(BusinessControllerBase controller, HttpRequestMessage request)
{
controller.ThrowIfNull("controller");
request.ThrowIfNull("request");
Dictionary<string, object> postParameters = HttpMessageReader.ReadResponseAs<Dictionary<string, object>>(request);
RequestParameters parameters = new RequestParameters();
MethodInfo method = controller.GetControllerMethod(controller.Url.BusinessAction);
ParameterInfo[] methodParams = method.GetParameters();
for (int i = 0; i < methodParams.Length; i++)
{
object parameterValue;
if (!controller.Url.Parameters.ContainsKey(methodParams[i].Name))
{
if (postParameters.ContainsKey(methodParams[i].Name))
{
parameterValue = JsonConvert.DeserializeObject(postParameters[methodParams[i].Name].ToString(), methodParams[i].ParameterType);
//parameterValue = Convert.ChangeType(, );
}
else
{
continue;
}
}
else
{
parameterValue = Convert.ChangeType(controller.Url.Parameters[methodParams[i].Name], methodParams[i].ParameterType);
}
parameters.AddParameter(methodParams[i].Name, parameterValue);
}
return parameters;
}
private Task<HttpResponseMessage> Invoke(BusinessControllerBase controller, RequestParameters parameter, HttpRequestMessage request)
{
controller.ThrowIfNull("controller");
parameter.ThrowIfNull("parameter");
return Task.Factory.StartNew<HttpResponseMessage>(() =>
{
//TODO: read content type from the given model's attribute.
ResponseMessageContext context = ResponseMessageContext.GetContext(controller, parameter, request);
try
{
object result = controller.InvokeMethod(parameter);
context.Content = new JsonContent(result); // TODO: HttpContent's should be get from the factory.
context.StatusCode = HttpStatusCode.OK;
}
catch (Exception ex)
{
context.Content = new JsonContent(new { Error = ex.Message });
context.StatusCode = HttpStatusCode.InternalServerError;
}
HttpResponseMessage response = new HttpResponseMessage
{
Content = context.Content,
RequestMessage = request,
StatusCode = context.StatusCode
};
return response;
});
}