GTM dataLayer

gtmdL.js

window.dataLayer = window.dataLayer || [];

function transactionComplete() {
	var totalDiscount = 0;

	{% for discount in order.discounts %}
		totalDiscount += {{ discount.savings | times: 0.01 }};
	{% endfor %}
	return dataLayer.push({
			event : 'transactionComplete',
			checkout : function(){
				return {
					'transactionId': '{{order.order_number}}',
					'transactionTotal': {{total_price | times: 0.01}},
					'transactionRevenue': {{subtotal_price | times: 0.01}},
					'transactionCurrency': window.ShopifyAnalytics.meta.currency || "USD",
					'transactionShipping': {{shipping_price | times: 0.01}},
					'transactionTax': {{tax_price | times: 0.01}},
					'transactionDiscount': totalDiscount,
					'transactionProducts': [
					{% for line_item in line_items %}
						{
						'id': '{{line_item.product_id}}',
						'sku': '{{line_item.sku}}',
						'name': '{{line_item.title}}',
						'category': '{{line_item.type}}',
						'price': {{line_item.line_price | times: 0.01}},
						'quantity': {{line_item.quantity}}
						},
					{% endfor %}]
				}
	}});
};

function orderStatus() {
	return dataLayer.push({
			event : 'orderStatus',
			customer : function(){
				return {
					id: '{{customer.id}}',
					name: "{{ customer.name }}",
			    firstName: "{{ customer.first_name }}",
			    lastName: "{{ customer.last_name }}",
			    email: "{{ customer.email }}",
			    phone: "{{ customer.default_address.phone }}",
			    address: {  // uses the default address
			        street: "{{ customer.default_address.street }}",
			        city: "{{ customer.default_address.city }}",
			        state: "{{ customer.default_address.province }}",
			        stateCode: "{{ billing_address.province_code }}",
			        postalCode: "{{ customer.default_address.zip }}",
			        country: "{{ customer.default_address.country }}",
			        countryCode: "{{ customer.default_address.country_code }}"
			    },
			    totalSpent: "{{ customer.total_spent }}",
			    allOrdersCount: "{{ customer.orders_count }}",
			    allOrderIds: [{% for order in customer.orders %}"{{ order.id }}",{% endfor %}],
			    tags: [{% for tag in customer.tags %} "{{ tag }}", {% endfor %}]
				}
	}});
}

{% if first_time_accessed %}
	transactionComplete();
	orderStatus();
{% else %}
	orderStatus();
{% endif %}