if (body.response.offer.trade_offer_state == 7) {
                                for(var a = 0; a < items.length; a++) {
								query('UPDATE `items` SET `status`= ? WHERE `id`= ? ',['1',items[a].id]);
                                }
                            }

if (body.response.offer.trade_offer_state == 3) {
								console.log('zaakceptowane');
								for(var a = 0; a < items.length; a++) {
								query('DELETE FROM `items` WHERE `id`= ? ',[items[a].id]);
								}
							}