public IActionResult DeletePicture(int id)
{
string picName = picturesService.GetAllPictures().Where(x => x.Id == id).FirstOrDefault().Name;
string content = string.Format("{0} deleted {1}", GetCurrentUserName(User.GetUserId()), picName);
logsService.AddNewLog("Delete", content);
picturesService.DeletePicture(id);
return(RedirectToAction("ViewPictures"));
}