EEC- GA4 - purchase - Shopcast

window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
  event: 'purchase',            // name of the event. In this case, it always must be purchase
  ecommerce: {
    currency: 'PKR',
    value: 29.98,                       // order total (price of all products + shipping)
    tax: 3.00,                          // tax
    shipping: 5.00,                 // shipping costs
    transaction_id: 'abc123',           // transaction id
    coupon: 'ENDOFSUMMER',          // if coupon was applied to the order, include it here
    items: [{                           // an array with all products
      item_name: 'Product 1',           // insert an actual product name
      item_id: 'product1',              // insert an actual product ID
      price: 11.99,                 // insert an actual product price. Number or a string. Don't include currency code
      item_brand: 'brand A',            // insert an actual product price
      item_category: 'Apparel',         // insert an actual product top-level category

      quantity: '1',                    // product quantity
      item_coupon: 'SUMMER20'           // if a coupon was applied not to the entire order but to one product, use item_coupon
        item_app: 'Shopcast'            //if a product that appears is from the recommended products then Shopcast should appear here otherwise it should be emply
        item_model:'user_to_item'       //if the product is from the recommended products then the respective model should come here i.e. user_to_item, item_to_item or top_rated
    },{
      item_name: 'Product 2',
      item_id: 'product2',
      price: 12.99,
      item_brand: 'Brand B',
      item_category: 'Category B',
      item_variant: 'Yellow',
      quantity: '1'
        item_app: 'Shopcast'                //if a product that appears is from the recommended products then Shopcast should appear here otherwise it should be empty

item_model:'user_to_item'       //if the product is from the recommended products then the respective model should come here i.e. user_to_item, item_to_item or top_rated

    }]
  }
});
    }]
  }
});