Added magefanUniqueEventId paramether for each event

Author: ihorvansach

Model/AbstractDataLayer.php

@@ -255,4 +255,48 @@ protected function getCustomerGroupCode(): string
 
         return $this->customerGroupCode;
     }
+
+    /**
+     * @param array $data
+     * @return array
+     */
+    protected function eventWrap(array $data): array
+    {
+        if (empty($data)) {
+            return $data;
+        }
+
+        $data = $this->addCustomerGroup($data);
+        $data = $this->addMfUniqueEventId($data);
+
+        return $data;
+    }
+
+    /**
+     * @param array $data
+     * @return array
+     */
+    protected function addCustomerGroup(array $data): array
+    {
+        if (!isset($data['customerGroup'])) {
+            $data['customerGroup'] = $this->getCustomerGroupCode();
+        }
+        return $data;
+    }
+
+    /**
+     * @param array $data
+     * @return array
+     */
+    protected function addMfUniqueEventId(array $data): array
+    {
+
+        $hash = md5(json_encode($data) . microtime());
+        $event = isset($data['event']) ? $data['event'] : 'event';
+        $eventId = $event . '_' . $hash;
+
+        $data['magefanUniqueEventId'] = $eventId;
+
+        return $data;
+    }
 }

Model/DataLayer/BeginCheckout.php

@@ -52,15 +52,14 @@ public function get(Quote $quote): array
             $items[] = $this->gtmItem->get($item);
         }
 
-        return [
+        return $this->eventWrap([
             'event' => 'begin_checkout',
             'ecommerce' => [
                 'currency' => $this->getCurrentCurrencyCode(),
                 'value' => $this->formatPrice((float)$quote->getGrandTotal()),
                 'coupon' => $quote->getCouponCode() ?: '',
                 'items' => $items
-            ],
-            'customerGroup' => $this->getCustomerGroupCode()
-        ];
+            ]
+        ]);
     }
 }

Model/DataLayer/Purchase.php

@@ -52,7 +52,7 @@ public function get(Order $order): array
                 $items[] = $this->gtmItem->get($item);
             }
 
-            return [
+            return $this->eventWrap([
                 'event' => 'purchase',
                 'ecommerce' => [
                     'transaction_id' => $order->getIncrementId(),
@@ -65,9 +65,8 @@ public function get(Order $order): array
                 ],
                 'is_virtual' => (bool)$order->getIsVirtual(),
                 'shipping_description' => $order->getShippingDescription(),
-                'customer_is_guest' => (bool)$order->getCustomerIsGuest(),
-                'customerGroup' => $this->getCustomerGroupCode()
-            ];
+                'customer_is_guest' => (bool)$order->getCustomerIsGuest()
+            ]);
         }
 
         return [];

Model/DataLayer/ViewCart.php

@@ -54,7 +54,7 @@ public function get(Quote $quote): array
             $itemsQty += $item->getQty() * 1;
         }
 
-        return [
+        return $this->eventWrap([
             'event' => 'view_cart',
             'ecommerce' => [
                 'currency' => $this->getCurrentCurrencyCode(),
@@ -63,8 +63,7 @@ public function get(Quote $quote): array
             ],
             'items_count' => count($items),
             'items_qty' => $itemsQty,
-            'coupon_code' => $quote->getCouponCode() ?: '',
-            'customerGroup' => $this->getCustomerGroupCode()
-        ];
+            'coupon_code' => $quote->getCouponCode() ?: ''
+        ]);
     }
 }

Model/DataLayer/ViewItem.php

@@ -48,16 +48,15 @@ public function get(Product $product): array
     {
         $item = $this->gtmItem->get($product);
 
-        return [
+        return $this->eventWrap([
             'event' => 'view_item',
             'ecommerce' => [
                 'currency' => $this->getCurrentCurrencyCode(),
                 'value' => $this->getPrice($product),
                 'items' => [
                     $item
                 ]
-            ],
-            'customerGroup' => $this->getCustomerGroupCode()
-        ];
+            ]
+        ]);
     }
 }