Added view_cart event

Author: loevgaard

src/Request/Body/Event/ViewCartEvent.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Setono\GoogleAnalyticsMeasurementProtocol\Request\Body\Event;
+
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\Body\Event\Item\Item;
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\Body\Event\Trait\CreatesEmpty;
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\Body\Event\Trait\HasCurrency;
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\Body\Event\Trait\HasItems;
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\Body\Event\Trait\HasValue;
+
+class ViewCartEvent extends Event
+{
+    use CreatesEmpty;
+    use HasCurrency;
+    use HasValue;
+    use HasItems;
+
+    public function getEventName(): string
+    {
+        return 'view_cart';
+    }
+
+    protected function getParameters(): array
+    {
+        return [
+            'currency' => $this->currency,
+            'value' => $this->value,
+            'items' => array_map(static fn (Item $item) => $item->getParameters(), $this->items),
+        ];
+    }
+}