public ActionResult AddRecipient(int threadID, int recipientID)
{
var entity = SessionHelper.CurrentEntity;
var thread = messageRepository.Where((MessageThread t) => t.ID == threadID).FirstOrDefault();
if (thread == null)
{
return(RedirectToHomeWithError("Thread does not exist!"));
}
if (messageService.IsMemberOfThread(entity, thread) == false)
{
return(RedirectToHomeWithError("You cannot do that!"));
}
var newEntity = entityRepository.GetById(recipientID);
if (newEntity == null)
{
return(RedirectToHomeWithError("Recipient does not exist!"));
}
messageService.AddRecipient(newEntity, thread);
AddSuccess($"Successfully added {newEntity.Name}");
return(RedirectBack());
}
