private function getPeer($id)
{
if (array_key_exists($id, PostController::$peers)) {
return PostController::$peers[$id];
}
try {
$mate = Mate::findOrFail($id);
} catch (ModelNotFoundException $e) {
return [];
}
$schooler = Mate::where('schoolid', '=', $mate->schoolid)->orderBy('register', 'desc')->get(['id'])->toArray();
$regional = Mate::where('region', '=', $mate->region)->whereNotIn('id', $schooler)->orderBy('register', 'desc')->get(['id'])->toArray();
$possible = array_merge($schooler, $regional);
PostController::$peers[$id] = $possible;
return $possible;
}
