order_submit.js

$(window).on('m.order-submit', orderSubmitHandler);

var orderSubmitHandler = function(event, order, isOnlinePayment) {
  var content_ids = [];
  var contents = [];
  var product_ids = [];
  
  order.items.forEach(function(item) {
    product_ids.push({"id": item.good.productId})
    content_ids.push(item.good.globalId);
    contents.push(
      {
        id: item.good.globalId, 
        quantity: item.count, 
        item_price: (item.totalPrice.cents/100)/item.count
      });
  });
  
  var facebookData = {
    currency: order.totalWithDeliveryPrice.currencyIsoCode, 
    value: order.totalWithDeliveryPrice.cents/100,
    content_type: 'product',
    content_ids: content_ids,
    contents: contents
  };
  
  console.debug('Purchase data for fbq', facebookData);
  
  try { 
    fbq('track', 'Purchase', facebookData);
  } catch (e) {
    console.error('fbq: ', e.message);
  }
  
  var vkData = {
    "products" : product_ids,
    "business_value" : 1000,
    "total_price" : (order.totalWithDeliveryPrice.cents/100),
    "currency_code": order.totalWithDeliveryPrice.currencyIsoCode
  }; 
  
  console.debug('purchase data for vk', vkData);
  
  try { 
    VK.Retargeting.ProductEvent(13777, "purchase", vkData);
  } catch (e) {
    console.error('vkData: ', e.message);
  }
};