Initial Commit

packages/vitec/Classes/DataProcessing/VitecProductProcessor.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\DataProcessing;
+
+use Evomedien\Vitec\Domain\Repository\ProductRepository;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
+use TYPO3\CMS\Frontend\ContentObject\DataProcessorInterface;
+
+/**
+ * Simple and direct data processor for vitec_productlist
+ */
+class VitecProductProcessor implements DataProcessorInterface
+{
+    public function __construct(
+        protected readonly ProductRepository $productRepository,
+        protected readonly FlexFormService $flexFormService
+    ) {
+    }
+
+    public function process(
+        ContentObjectRenderer $cObj,
+        array $contentObjectConfiguration,
+        array $processorConfiguration,
+        array $processedData
+    ): array {
+        // Only process vitec_productlist
+        if (($processedData['data']['list_type'] ?? '') !== 'vitec_productlist') {
+            return $processedData;
+        }
+        
+        // Get FlexForm settings
+        $flexFormData = $this->flexFormService->convertFlexFormContentToArray(
+            $processedData['data']['pi_flexform'] ?? ''
+        );
+
+        $settings = $flexFormData['settings'] ?? [];
+        
+        // Extract category UIDs
+        $categoryUids = array_filter(
+            array_map('intval', explode(',', (string)($settings['categories'] ?? '')))
+        );
+
+        // Get products
+        $products = $this->productRepository->findFilteredProducts($categoryUids);
+
+        // Serialize products
+        $productsData = [];
+        foreach ($products as $product) {
+            $productsData[] = [
+                'uid' => $product->getUid(),
+                'title' => $product->getTitle(),
+                'slug' => $product->getSlug(),
+            ];
+        }
+
+        // Add to processedData at content level
+        if (!isset($processedData['content'])) {
+            $processedData['content'] = [];
+        }
+        $processedData['content']['products'] = $productsData;
+
+        return $processedData;
+    }
+}