feat: integrate with flysystem for xml data

src/Command/BpnImportCommand.php

@@ -5,13 +5,15 @@ namespace App\Command;
 use App\BusProNet\DataProvider\HotelDataProvider;
 use App\BusProNet\DataProvider\PickupDataProvider;
 use Doctrine\DBAL\Connection;
+use League\Flysystem\FilesystemException;
+use League\Flysystem\FilesystemOperator;
+use League\Flysystem\StorageAttributes;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
-use Symfony\Component\Finder\Finder;
 
 #[AsCommand(
     name: 'app:bpn-import',
@@ -24,7 +26,7 @@ class BpnImportCommand extends Command
         private readonly HotelDataProvider $hotelDataProvider,
         private readonly PickupDataProvider $pickupDataProvider,
         private readonly LoggerInterface $logger,
-        private readonly string $xmlFilesPath
+        private readonly FilesystemOperator $xmlExport,
     ) {
         parent::__construct();
     }
@@ -34,10 +36,17 @@ class BpnImportCommand extends Command
         $io = new SymfonyStyle($input, $output);
 
         // Get all xml files
-        $xmlFiles = (new Finder())
-            ->name('Ziel_*.xml')
-            ->in($this->xmlFilesPath)
-        ;
+        try {
+            $xmlFiles = $this
+                ->xmlExport
+                ->listContents('.')
+                ->filter(fn(StorageAttributes $attributes) => $attributes->isFile() && str_starts_with($attributes->path(), 'Ziel_'))
+                ->toArray();
+        } catch (FilesystemException $e) {
+            $io->error('Unable to list XML files');
+
+            return Command::FAILURE;
+        }
 
         $totalCount = count($xmlFiles);
 
@@ -53,9 +62,13 @@ class BpnImportCommand extends Command
 
         // Iterate over xml files
         foreach ($xmlFiles as $xmlFile) {
-
             // Load xml file into simplexml object
-            $xml = simplexml_load_file($xmlFile);
+            try {
+                $xml = simplexml_load_string($this->xmlExport->read($xmlFile->path()));
+            } catch (FilesystemException $e) {
+                $io->warning('Unable to read XML file '.$xmlFile->path());
+                continue;
+            }
 
             // Iterate over all destinations
             foreach ($xml->xpath('reise/termin') as $destinationXml) {