public IActionResult InvokeAction(Controller c, ActionDescriptor ad)
{
var methodWithIntParameter = c.GetType()
.GetMethods().FirstOrDefault(x => x.Name.ToLower() == ad.ActionName.ToLower() && x.GetParameters().Length == 1
&& x.GetParameters()[0].ParameterType == typeof(string) && x.ReturnType == typeof(IActionResult));
if (methodWithIntParameter == null)
{
throw new HttpNotFound(
string.Format(
"Expected method with signature IActionResult {0}(string) in class {1}Controller",
ad.ActionName,
ad.ControllerName));
}
try
{
var actionResult =
(IActionResult)methodWithIntParameter.Invoke(c, new object[] { ad.Parameter });
return actionResult;
}
catch (TargetInvocationException ex)
{
throw ex.InnerException;
}
}
public ParserException(string message, ActionDescriptor request = null)
: base(message)
{
}
public IActionResult InvokeAction(Controller controller, ActionDescriptor actionDescriptor)
{
return new ActionInvoker().InvokeAction(controller, actionDescriptor);
}