OXDEV-8728 Implemented collection serializer service

src/UserData/Service/CollectionSerializerInterface.php → src/UserData/Service/CollectionSerializerServiceInterface.php

@@ -12,7 +12,7 @@
 use OxidEsales\GdprOptinModule\UserData\DataType\ResultFileInterface;
 use OxidEsales\GdprOptinModule\UserData\DataType\TableCollectionInterface;
 
-interface CollectionSerializerInterface
+interface CollectionSerializerServiceInterface
 {
     public function serializeCollection(TableCollectionInterface $data): ResultFileInterface;
 }

src/UserData/Service/JsonCollectionSerializerService.php

@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * Copyright © OXID eSales AG. All rights reserved.
+ * See LICENSE file for license details.
+ */
+
+declare(strict_types=1);
+
+namespace OxidEsales\GdprOptinModule\UserData\Service;
+
+use OxidEsales\GdprOptinModule\UserData\DataType\ResultFile;
+use OxidEsales\GdprOptinModule\UserData\DataType\ResultFileInterface;
+use OxidEsales\GdprOptinModule\UserData\DataType\TableCollectionInterface;
+
+class JsonCollectionSerializerService implements CollectionSerializerServiceInterface
+{
+    public function serializeCollection(TableCollectionInterface $data): ResultFileInterface
+    {
+        return new ResultFile($data->getCollectionName(), json_encode($data->getCollection()));
+    }
+}

src/UserData/services.yaml

@@ -203,4 +203,7 @@ services:
   OxidEsales\GdprOptinModule\UserData\Service\CollectionAggregationServiceInterface:
     class: OxidEsales\GdprOptinModule\UserData\Service\CollectionAggregationService
     arguments:
-      $collectors: !tagged oe.gdpr.user_data
+      $collectors: !tagged oe.gdpr.user_data
+
+  OxidEsales\GdprOptinModule\UserData\Service\CollectionSerializerServiceInterface:
+    class: OxidEsales\GdprOptinModule\UserData\Service\JsonCollectionSerializerService

tests/Unit/UserData/Service/JsonCollectionSerializerServiceTest.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * Copyright © OXID eSales AG. All rights reserved.
+ * See LICENSE file for license details.
+ */
+
+declare(strict_types=1);
+
+namespace OxidEsales\GdprOptinModule\Tests\Unit\UserData\Service;
+
+use OxidEsales\GdprOptinModule\UserData\DataType\TableCollectionInterface;
+use OxidEsales\GdprOptinModule\UserData\Service\JsonCollectionSerializerService;
+use PHPUnit\Framework\TestCase;
+
+final class JsonCollectionSerializerServiceTest extends TestCase
+{
+    public function testSerializeCollection(): void
+    {
+        $expectedCollectionName = uniqid();
+        $expectedCollection = [
+            ['OXID' => uniqid(), 'OXDELFNAME' => uniqid(), 'OXDELLNAME' => uniqid()],
+            ['OXID' => uniqid(), 'OXDELFNAME' => uniqid(), 'OXDELLNAME' => uniqid()]
+        ];
+
+        $tableCollectionMock = $this->createConfiguredMock(TableCollectionInterface::class, [
+            'getCollection' => $expectedCollection,
+            'getCollectionName' => $expectedCollectionName,
+        ]);
+
+        $sut = new JsonCollectionSerializerService();
+
+        $actualResult = $sut->serializeCollection($tableCollectionMock);
+
+        $this->assertSame($expectedCollectionName, $actualResult->getFileName());
+        $this->assertSame(json_encode($expectedCollection), $actualResult->getContent());
+    }
+}