public static function addStar($id, $AccID)
 {
     GroupPagePostStar::create(['grouppagepostID' => $id, 'StudentID' => $AccID, 'groupstarstar' => 1]);
 }
 public function starPost()
 {
     $in = Input::all();
     $id = $in['id'];
     $AccID = $in['AccID'];
     $check = GroupPagePostStar::where('grouppagepostID', $id)->where('StudentID', $AccID)->orderBy('created_at', 'DESC')->first();
     !count($check) ? GroupPagePostStar::addStar($id, $AccID) : GroupPagePostStar::updateStar($id, $AccID, $check->groupstarstar == 0 ? 1 : 0);
     $data = ['count' => GroupPagePostStar::where('grouppagepostID', $id)->where('groupstarstar', 1)->count(), 'isStar' => $check->groupstarstar == 0 ? 1 : 0];
     return $data;
 }