public async Task InvokeAsync(HttpContext httpContext)
{
var routingResult = ControllerRouter.Route(httpContext.Request.Path.ToString());
if (routingResult == null)
{
await Next(httpContext);
return;
}
var instance = Instantiator.Instantiate(routingResult.Controller.Type);
IMethodParameterProvider controllerActionParameterProvider = new MethodParameterProvider(new MethodParameterValueProvider(httpContext.Request.Query.Keys.ToDictionary(k => k, k => httpContext.Request.Query[k].First()), () => new StreamReader(httpContext.Request.Body, Encoding.UTF8).ReadToEnd()));
var parameters = controllerActionParameterProvider.GetParameters(routingResult.Action.Method);
var result = routingResult.Action.Method.Invoke(instance, parameters);
if (result != null)
{
httpContext.Response.ContentType = "application/json";
await httpContext.Response.WriteAsync(JsonConvert.SerializeObject(result));
}
}
public ActionResult Index()
{
var routingResult = ControllerContext.RouteData.DataTokens["PoetryRoutingResult"] as ControllerRouterResult;
if (routingResult == null)
{
return(HttpNotFound("Request was not routed through Poetry - something seems to be wrong in your routing."));
}
var instance = DependencyResolver.Current.GetService(routingResult.Controller.Type);
IMethodParameterProvider controllerActionParameterProvider = new MethodParameterProvider(new MethodParameterValueProvider(Request.QueryString.AllKeys.ToDictionary(t => t, t => Request[t]), () => new StreamReader(Request.InputStream, Encoding.UTF8).ReadToEnd()));
var parameters = controllerActionParameterProvider.GetParameters(routingResult.Action.Method);
var result = routingResult.Action.Method.Invoke(instance, parameters);
if (result != null)
{
return(Content(JsonConvert.SerializeObject(result), "application/json"));
}
else
{
return(new EmptyResult());
}
}
public void CreatesParameters()
{
var value = "lorem-ipsum";
var valueProvider = Mock.Of <IMethodParameterValueProvider>();
Mock.Get(valueProvider).Setup(p => p.GetValue(typeof(MyType).GetMethod(nameof(MyType.MyMethod)).GetParameters().Single())).Returns(value);
var result = new MethodParameterProvider(valueProvider).GetParameters(typeof(MyType).GetMethod(nameof(MyType.MyMethod)));
Assert.Single(result);
Assert.Equal(value, result.Single());
}
