public ActionResult CancelFriendRequest(int requestID)
{
var request = friendRepository.GetFriendRequest(requestID);
if (request == null)
{
return(RedirectToHomeWithError("Request does not exist!"));
}
var currentCitizen = SessionHelper.CurrentEntity.Citizen;
if (currentCitizen == null)
{
return(RedirectToHomeWithError("You must be an citizen to make friends."));
}
MethodResult result;
if ((result = friendService.CanRemoveRequest(currentCitizen, request)).IsError)
{
return(RedirectToHomeWithError(result));
}
friendService.RemoveRequest(request);
return(RedirectToAction("View", "Citizen", new { citizenID = request.SecondCitizenID }));
}