feat: integrate with flysystem for xml data

src/BusProNet/XmlLoader/TravelLoader.php

@@ -11,9 +11,10 @@ use App\BusProNet\Model\Pickup;
 use App\BusProNet\Model\Room;
 use App\BusProNet\Model\Service;
 use App\BusProNet\Model\Travel;
+use League\Flysystem\FilesystemOperator;
+use League\Flysystem\StorageAttributes;
 use Psr\Cache\InvalidArgumentException;
 use Symfony\Component\DomCrawler\Crawler;
-use Symfony\Component\Finder\Finder;
 use Symfony\Contracts\Cache\CacheInterface;
 use Symfony\Contracts\Cache\ItemInterface;
 
@@ -23,9 +24,9 @@ class TravelLoader extends AbstractLoader
         private readonly HotelLoader $hotelDataLoader,
         CacheInterface $cache,
         private readonly string $travelInfoBaseUrl,
-        ?string $xmlPath = null
+        FileSystemOperator $xmlExport,
     ) {
-        parent::__construct($cache, $xmlPath);
+        parent::__construct($cache, $xmlExport);
     }
 
     public function generateFilesMap(): array
@@ -34,14 +35,21 @@ class TravelLoader extends AbstractLoader
             return $this->cache->get('bpn_travels_mapping', function (ItemInterface $item) {
                 $item->expiresAfter(3 * 60 * 60);
 
-                $finder = new Finder();
-                $finder->files()->in($this->xmlPath)->name('Ziel_*.xml');
+                $xmlFiles = $this
+                    ->xmlExport
+                    ->listContents('.')->filter(fn (StorageAttributes $attributes) => $attributes->isFile())
+                ;
 
                 $mapping = [];
                 $hotels = $this->hotelDataLoader->loadAll();
 
-                foreach ($finder as $file) {
-                    $xml = $file->getContents();
+                foreach ($xmlFiles as $file) {
+                    if (false === str_starts_with($file->path(), 'Ziel_')) {
+                        continue;
+                    }
+
+                    $xml = $this->xmlExport->read($file->path());
+
                     $crawler = new Crawler($xml);
                     $travelDataNodes = $crawler->filterXPath('//reisen/reise/termin');
 
@@ -55,7 +63,7 @@ class TravelLoader extends AbstractLoader
                             'dateFrom' => $this->stringToDate($node->attr('termin')),
                             'dateTo' => $this->stringToDate($node->attr('bis')),
                             'hotels' => [],
-                            'file' => $file->getRealPath(),
+                            'file' => $file->path(),
                         ];
 
                         $node->filterXPath('//hotel')
@@ -110,7 +118,7 @@ class TravelLoader extends AbstractLoader
 
     private function loadXml(int $id, ?int $hotelId, string $filename): ?Travel
     {
-        $xml = file_get_contents($filename);
+        $xml = $this->xmlExport->read($filename);
         $crawler = new Crawler($xml);
 
         $travelNode = $crawler->filterXPath(sprintf('//reise/termin[@idbuspro="%d"]', $id));