orderBy('id', 'desc'); } public function scopeOlder($query) { return $query->orderBy('id', 'asc'); } public function scopeByUser($query, User $user) { return $query->where('user_id', $user->id); } public function batchInsert(array $data) { $time = date('Y-m-d H:i:s'); foreach ($data as &$val) { $val['created_at'] = $val['created_at'] ?? $time; $val['updated_at'] = $val['updated_at'] ?? $time; } return Db::table($this->getTable())->insert($data); } }