public ActionResult CreateChat(string username)
{
Chat c = new Chat();
chatService.AddChat(c);
ApplicationUser currentUser = accountService.getUserByName(User.Identity.Name);
ApplicationUser userChatWIth = accountService.getUserByName(username);
chatService.AddUserToChat(c, currentUser);
chatService.AddUserToChat(c, userChatWIth);
string url = this.Request.UrlReferrer.AbsoluteUri;
return(Redirect(url));
}
