Add pageview event (#44)

Author: aawnu

src/Event/PageView.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace AlexWestergaard\PhpGa4\Event;
+
+use AlexWestergaard\PhpGa4\Helper\EventHelper;
+use AlexWestergaard\PhpGa4\Facade;
+
+class PageView extends EventHelper implements Facade\Type\DefaultEventParamsType
+{
+    protected null|string $method;
+
+    public function getName(): string
+    {
+        return 'page_view';
+    }
+
+    public function getParams(): array
+    {
+        return [
+            'language',
+            'page_location',
+            'page_referrer',
+            'page_title',
+            'screen_resolution',
+        ];
+    }
+
+    public function getRequiredParams(): array
+    {
+        return [
+            'page_title',
+            'page_location',
+        ];
+    }
+}

src/Facade/Type/DefaultEventParamsType.php

@@ -4,19 +4,44 @@
 
 interface DefaultEventParamsType
 {
-    /** @var language */
+    /**
+     * The language of the website
+     *
+     * @var language
+     * @param string $method eg. en-US
+     */
     public function setLanguage(string $lang);
 
-    /** @var page_location */
+    /**
+     * Current url of the website
+     *
+     * @var page_location
+     * @param string $url eg. http://mysite.com
+     */
     public function setPageLocation(string $url);
 
-    /** @var page_referrer */
+    /**
+     * Current url of the website
+     *
+     * @var page_referrer
+     * @param string $url eg. http://searchengine.com/?q=mysite.com
+     */
     public function setPageReferrer(string $url);
 
-    /** @var page_title */
+    /**
+     * Current url of the website
+     *
+     * @var page_title
+     * @param string $title eg. "My website"
+     */
     public function setPageTitle(string $title);
 
-    /** @var screen_resolution */
+    /**
+     * Current url of the website
+     *
+     * @var screen_resolution
+     * @param string $title eg. "1920x1080" for 1920px width and 1080px height
+     */
     public function setScreenResolution(string $wxh);
 
     public function toArray(): array;

test/Unit/EventTest.php

@@ -13,6 +13,16 @@
 
 final class EventTest extends TestCase
 {
+    public function test_pageview()
+    {
+        $event = new Event\PageView;
+
+        $this->assertEventNaming($event);
+        $this->assertEventFills($this->populateEventByMethod(clone $event));
+        $this->assertEventFills($this->populateEventByArrayable(clone $event));
+        $this->assertEventFills($this->populateEventByFromArray(clone $event));
+    }
+
     public function test_addpaymentinfo()
     {
         $event = new Event\AddPaymentInfo;