public IActionResult RejectTopic(long id)
{
if (!User.IsInRole("Admin"))
{
return(RedirectToAction("Index", "Home"));
}
var result = _paperRepository.SetStatusTopicRejected(id);
if (result == 1)
{
StatusMessage = "Succesfully rejected.";
return(RedirectToAction(nameof(Index)));
}
else
{
StatusMessage = "Error. You can reject only new topic!";
return(RedirectToAction(nameof(Index)));
}
}