Re-add payment_type not to break anything

Author: jissereitsma

DataLayer/Event/AddPaymentInfo.php

@@ -44,6 +44,7 @@ public function get(): array
                 'currency' => $cart->getQuoteCurrencyCode(),
                 'value' => $this->priceFormatter->format((float)$cart->getSubtotal()),
                 'coupon' => $cart->getCouponCode(),
+                'payment_method' => $this->paymentMethod,
                 'payment_type' => $this->paymentMethod,
                 'items' => $this->cartItems->get()
             ]

DataLayer/Event/Purchase.php

@@ -59,6 +59,7 @@ public function get(): array
                 'tax' => $this->priceFormatter->format((float)$order->getTaxAmount()),
                 'shipping' => $this->priceFormatter->format($this->orderTotals->getShippingTotal($order)),
                 'coupon' => $order->getCouponCode(),
+                'payment_method' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
                 'payment_type' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
                 'items' => $this->orderItems->setOrder($order)->get(),
             ]

DataLayer/Event/Refund.php

@@ -46,6 +46,7 @@ public function get(): array
                 'tax' => $this->priceFormatter->format((float)$order->getTaxAmount()),
                 'shipping' => $this->priceFormatter->format($this->orderTotals->getShippingTotal($order)),
                 'coupon' => $order->getCouponCode(),
+                'payment_method' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
                 'payment_type' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
                 'items' => $this->orderItems->setOrder($order)->get(),
             ]

DataLayer/Mapper/OrderDataMapper.php

@@ -65,6 +65,7 @@ public function mapByOrder(OrderInterface $order): array
             'coupon' => $order->getCouponCode(),
             'date' => date("Y-m-d", strtotime($order->getCreatedAt())),
             'paymentType' => $this->getPaymentType($order),
+            'payment_method' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
             'payment_type' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
             'customer' => $this->getCustomerData($order),
         ];

DataLayer/Tag/Order/Order.php

@@ -51,6 +51,7 @@ public function merge(): array
             'affiliation' => $this->config->getStoreName(),
             'transaction_id' => $order->getIncrementId(),
             'coupon' => $order->getCouponCode(),
+            'payment_method' => $order->getPayment() ? $order->getPayment()->getMethod() : '',
             'payment_type' => $order->getPayment() ? $order->getPayment()->getMethod() : ''
         ];
     }