public virtual object Invoke(Type controllerType, MethodInfo action, HttpContext context)
{
var controller = (Controller)Activator.CreateInstance(controllerType);
//var controller = (Controller)ServiceResolver.Current.Resolve(controllerType);
if (controller == null)
{
throw new InvalidOperationException(nameof(controller));
}
var descriptor = new ControllerActionDescriptor()
{
ActionName = action.Name,
ControllerName = controllerType.Name,
MethodInfo = action
};
var actionContext = new ActionContext(context, descriptor);
var controllerContext = new ControllerContext(actionContext);
controller.ControllerContext = controllerContext;
try
{
// Invoke OnActionExecuting()
var actionExecutingContext = new ActionExecutingContext(controllerContext, controllerContext);
var actionExecuting = InvokeActionExecuting(controller, actionExecutingContext);
if (actionExecuting != null)
{
return(actionExecuting);
}
// Invoke controller action ExecutedResult()
var args = _modelMapper.Bind(controllerContext);
var result = (ActionResult)action.Invoke(controller, args);
result.ExecuteResult(controllerContext);
// Invoke OnActionExecuted()
var actionExecutedContext = new ActionExecutedContext(actionContext, controllerContext);
var actionExecuted = InvokeActionExecuted(controller, actionExecutedContext);
if (actionExecuting != null)
{
return(actionExecuting);
}
return(result);
}
catch (Exception ex)
{
// Invoke OnExecption()
var exceptionContext = new ExceptionContext(controllerContext, ex);
var exception = InvokeException(controller, actionContext, exceptionContext);
if (exception != null)
{
return(exception);
}
return(exception);
}
}
public RequestDelegate CreateRequestDelegate(Type controllerType, MethodInfo MethodAction)
{
return((context) =>
{
var controller = (Controller)Activator.CreateInstance(controllerType);
if (controller == null)
{
throw new InvalidOperationException(nameof(controller));
}
var descriptor = new ControllerActionDescriptor()
{
ActionName = MethodAction.Name,
ControllerName = controllerType.Name,
MethodInfo = MethodAction
};
var actionContext = new ActionContext(context, descriptor);
var controllerContext = new ControllerContext(actionContext);
controller.ControllerContext = controllerContext;
try
{
// Invoke OnActionExecuting()
var actionExecutingContext = new ActionExecutingContext(controllerContext, controllerContext);
var actionExecuting = InvokeActionExecuting(controller, actionExecutingContext);
if (actionExecuting != null)
{
return;
}
// Invoke controller action ExecutedResult()
var args = _modelMapper.Bind(controllerContext);
var result = (ActionResult)MethodAction.Invoke(controller, args);
result.ExecuteResult(controllerContext);
// Invoke OnActionExecuted()
var actionExecutedContext = new ActionExecutedContext(actionContext, controllerContext);
var actionExecuted = InvokeActionExecuted(controller, actionExecutedContext);
if (actionExecuting != null)
{
return;
}
return;
}
catch (Exception ex)
{
// Invoke OnExecption()
var exceptionContext = new ExceptionContext(controllerContext, ex);
var exception = InvokeException(controller, actionContext, exceptionContext);
if (exception != null)
{
return;
}
return;
}
});
}
public void SimpleArray()
{
var request = new HttpRequest("GET", "/", "HTTP/1.1");
request.Form.Add("Ages[]", "8");
request.Form.Add("Ages[]", "32");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <SimpleArrayViewModel>(request, "");
Assert.Equal(8, actual.Ages[0]);
Assert.Equal(32, actual.Ages[1]);
}
public void SimpleMapping()
{
var request = new HttpRequest("GET", "/", "HTTP/1.1");
request.Form.Add("UserName", "Jonas");
request.Form.Add("FirstName", "Arne");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <UserViewModel>(request, "");
Assert.Equal("Jonas", actual.UserName);
Assert.Equal("Arne", actual.FirstName);
}
public void Nested()
{
var request = new HttpRequest("GET", "/", "HTTP/1.1");
request.Form.Add("Author.UserName", "Jonas");
request.Form.Add("Author.FirstName", "Arne");
request.Form.Add("Rating", "22");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <RatingViewModel>(request, "");
Assert.Equal("Jonas", actual.Author.UserName);
Assert.Equal("Arne", actual.Author.FirstName);
}
public void Array_Indexed()
{
var request = new HttpRequest("GET", "/", "HTTP/1.1");
request.Form.Add("users[0].FirstName", "Hobbe");
request.Form.Add("users[0].Age", "32");
request.Form.Add("users[1].FirstName", "Kalle");
request.Form.Add("users[2].Age", "10");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <UserViewModel[]>(request, "users");
Assert.Equal("Hobbe", actual[0].FirstName);
Assert.Equal("Kalle", actual[1].FirstName);
}
public void Array_AssociativeNumeric()
{
var request = new HttpRequest("GET", "/", "HTTP/1.1");
request.Form.Add("Users['0'].FirstName", "Hobbe");
request.Form.Add("Users['0'].Age", "32");
request.Form.Add("Users['1'].FirstName", "Kalle");
request.Form.Add("Users['1'].Age", "10");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <SimpleAssocArrayViewModel>(request, "");
Assert.Equal("Hobbe", actual.Users["0"].FirstName);
Assert.Equal("Kalle", actual.Users["1"].FirstName);
}
public void Array_Associative()
{
var request = new HttpRequest("GET", "/", "HTTP/1.1");
request.Form.Add("Users[Jonas].FirstName", "Hobbe");
request.Form.Add("Users[Jonas].Age", "32");
request.Form.Add("Users[Arne].FirstName", "Kalle");
request.Form.Add("Users[Arne].Age", "10");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <Dictionary <string, UserViewModel> >(request, "Users");
Assert.Equal("Hobbe", actual["Jonas"].FirstName);
Assert.Equal("Kalle", actual["Arne"].FirstName);
}
public void ViewModelWithArray_Indexed()
{
var request = new HttpRequest();
request.Form.Add("Users[0].FirstName", "Hobbe");
request.Form.Add("Users[0].Age", "32");
request.Form.Add("Users[1].FirstName", "Kalle");
request.Form.Add("Users[2].Age", "10");
var modelMapper = new ModelMapper();
var actual = modelMapper.Bind <UsersViewModel>(request, "");
Assert.Equal("Hobbe", actual.Users[0].FirstName);
Assert.Equal("Kalle", actual.Users[1].FirstName);
}