Array
(
    [1f095f62-0b63-11ea-a2d6-742f68c4974f] => Array
        (
            [title] => Entuy
            [image] => Array
                (
                    [0] =>
                )

        )

    [1] => Array
        (
            [title] => Sans
        )

)

ini data dari kamar

yang entuy itu data lama
yang sans itu data baru

$data_type_kamar = [];

foreach ($model->type_kamar as $key => $value) {

    $type_kamar_arr = HotelDetail::findOne([
        'id_hotel' => $id,
        'id' => $key,
    ]);

    if(empty($type_kamar_arr)){
        $type_kamar_arr = new HotelDetail();
        $type_kamar_arr->id = Yii::$app->db->createCommand('select UUID()')->queryScalar();
    }

    $data_type_kamar[$key] = $type_kamar_arr;

}