Add RequestInterface

Author: loevgaard

src/Client/Client.php

@@ -13,7 +13,7 @@
 use Psr\Log\LoggerAwareInterface;
 use Psr\Log\LoggerInterface;
 use Psr\Log\NullLogger;
-use Setono\GoogleAnalyticsMeasurementProtocol\Request\Request;
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\RequestInterface;
 
 final class Client implements ClientInterface, LoggerAwareInterface
 {
@@ -38,7 +38,7 @@ public function __construct()
         $this->logger = new NullLogger();
     }
 
-    public function sendRequest(Request $request): void
+    public function sendRequest(RequestInterface $request): void
     {
         try {
             $uri = sprintf(

src/Client/ClientInterface.php

@@ -4,9 +4,9 @@
 
 namespace Setono\GoogleAnalyticsMeasurementProtocol\Client;
 
-use Setono\GoogleAnalyticsMeasurementProtocol\Request\Request;
+use Setono\GoogleAnalyticsMeasurementProtocol\Request\RequestInterface;
 
 interface ClientInterface
 {
-    public function sendRequest(Request $request): void;
+    public function sendRequest(RequestInterface $request): void;
 }

src/Request/Request.php

@@ -6,7 +6,7 @@
 
 use Setono\GoogleAnalyticsEvents\Event\Event;
 
-final class Request
+final class Request implements RequestInterface
 {
     /**
      * Measurement ID. The identifier for a Data Stream. Found in the Google Analytics UI under:

src/Request/RequestInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Setono\GoogleAnalyticsMeasurementProtocol\Request;
+
+interface RequestInterface
+{
+    public function getMeasurementId(): string;
+
+    public function getApiSecret(): string;
+
+    public function getPayload(): array;
+}