Respect contingents of linked products

public/typo3conf/ext/ep_products/Classes/Command/ContingentCommand.php

@@ -66,8 +66,7 @@ class ContingentCommand extends Command
      */
     public function execute(InputInterface $input, OutputInterface $output)
     {
-        $path = GeneralUtility::getFileAbsFileName('fileadmin/xmlexportzimmer');
+        $count = $this->contingentImportService->import();
-        $count = $this->contingentImportService->import($path);
         $output->writeln(sprintf('%d rows imported.', $count ));
 
         return 0;

public/typo3conf/ext/ep_products/Classes/Service/ContingentImportService.php

@@ -41,7 +41,8 @@ class ContingentImportService implements SingletonInterface, LoggerAwareInterfac
     use LoggerAwareTrait;
     use DbConnectionTrait;
 
-    const ROOMCODE_STATUS = 'BelKal';
+    public const XML_PATH = 'fileadmin/xmlexportzimmer';
+    public const ROOMCODE_STATUS = 'BelKal';
 
     /**
      * @var string[]
@@ -83,15 +84,14 @@ class ContingentImportService implements SingletonInterface, LoggerAwareInterfac
     }
 
     /**
-     * @param string $path
      * @return int
      * @throws \Doctrine\DBAL\DBALException
      */
-    public function import($path)
+    public function import()
     {
         $this->createTempTable();
         $this->logger->info('starting product import');
-        $contingentCount = $this->parseXmlFilesInFolder($path);
+        $contingentCount = $this->parseXmlFilesInFolder();
         $this->clearTable();
         $this->copyTable();
         $this->clearTempTable();
@@ -109,35 +109,47 @@ class ContingentImportService implements SingletonInterface, LoggerAwareInterfac
     }
 
     /**
-     * @param string $path
      * @return int
      */
-    public function parseXmlFilesInFolder($path)
+    public function parseXmlFilesInFolder()
     {
         $dateCount = 0;
+        $path = GeneralUtility::getFileAbsFileName(self::XML_PATH);
         $folder = opendir($path);
         while (($fileName = readdir($folder)) !== false) {
             if (strpos($fileName, 'HotelZimmer') === 0) {
-                $filePath = $path . '/' . $fileName;
+                $dateCount += $this->parseContingentXmlFile($path, $fileName);
-                $dateCount += $this->parseContingentXmlFile($filePath);
             }
         }
+
         return $dateCount;
     }
 
     /**
-     * @param string $file
+     * @param string $fileName
      * @return int
      */
-    public function parseContingentXmlFile($file)
+    public function parseContingentXmlFile($path, $fileName)
+    {
+        $filePath = sprintf('%s/%s', $path , $fileName);
+
+        if (null === $xmlData = $this->loadXmlFile($filePath)) {
+            return 0;
+        }
+
+        return $this->parseContingent($xmlData);
+    }
+
+    public function loadXmlFile($file): ?\SimpleXMLElement
     {
         libxml_use_internal_errors (true);
         /** @var \SimpleXMLElement $xmlData */
         if (!$xmlData = simplexml_load_string(file_get_contents($file))) {
             libxml_clear_errors();
-            return 0;
+            return null;
         }
-        return $this->parseContingent($xmlData);
+
+        return $xmlData;
     }
 
     /**
@@ -192,14 +204,21 @@ class ContingentImportService implements SingletonInterface, LoggerAwareInterfac
             return 0;
         }
 
+        $hotelData['busProId'] = (string) $xmlContingent['idbuspro'];
+        $hotelData['code'] = (string) $xmlContingent['code'];
+        $roomTypes = $this->parseRoomTypes($xmlContingent->unterbringungen);
+
+        if ($xmlContingent->idbuspro_kontingent_aus) {
+            $linkedProductId = (int)$xmlContingent->idbuspro_kontingent_aus;
+            $path = GeneralUtility::getFileAbsFileName(self::XML_PATH);
+            $xmlContingent = $this->loadXmlFile(sprintf('%s/HotelZimmer_%d.xml', $path, $linkedProductId));
+        }
+
         if (empty($xmlContingent->kapazitaeten)) {
             $this->logger->warning('hotel has no contingents', ['code' => $hotelCode]);
             return 0;
         }
 
-        $hotelData['busProId'] = (string) $xmlContingent['idbuspro'];
-        $hotelData['code'] = $hotelCode;
-        $roomTypes = $this->parseRoomTypes($xmlContingent->unterbringungen);
         return $this->parseRooms($xmlContingent->kapazitaeten, $hotelData, $roomTypes);
     }
 

public/typo3conf/ext/ep_products/Classes/Task/ImportContingentsTask.php

@@ -41,8 +41,7 @@ class ImportContingentsTask extends AbstractTask
         /** @var \EP\EpProducts\Service\ContingentImportService $importService */
         $importService = $objectManager->get(ContingentImportService::class);
         if ($importService->isImportRequired()) {
-            $path = GeneralUtility::getFileAbsFileName('fileadmin/xmlexportzimmer');
+            $importService->import();
-            $importService->import($path);
         }
 
         return true;