feat: refresh existing snapshots from XML after sync

src/Command/BpnRefreshTravelSnapshotCommand.php

@@ -9,6 +9,7 @@ use App\Service\TravelSnapshotService;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Command\LockableTrait;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
@@ -26,6 +27,8 @@ use Symfony\Component\Console\Style\SymfonyStyle;
  */
 class BpnRefreshTravelSnapshotCommand extends Command
 {
+    use LockableTrait;
+
     public function __construct(
         private readonly TravelSnapshotService $snapshotService,
         private readonly LoggerInterface $logger,
@@ -52,19 +55,28 @@ class BpnRefreshTravelSnapshotCommand extends Command
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
+
+        if (false === $this->lock('bpn_xml_sync')) {
+            $this->logger->info('Snapshot refresh skipped: xml-sync is running');
+
+            return Command::SUCCESS;
+        }
+
         $limit = (int) $input->getOption('limit');
         $force = true === $input->getOption('force');
         $refreshAfterMinutes = (int) $input->getOption('refresh-after');
 
-        $xmlDateIds = [];
+        $xmlFileMap = null;
         try {
-            $xmlDateIds = array_keys($this->travelLoader->generateFilesMap());
+            $xmlFileMap = $this->travelLoader->generateFilesMap();
         } catch (\Throwable $e) {
-            $this->logger->warning('Failed to load XML files map for snapshot refresh filtering; refreshing all snapshots', [
+            $this->logger->warning('Failed to load XML files map for snapshot refresh filtering; skipping all candidates', [
                 'error' => $e->getMessage(),
             ]);
         }
 
+        // Phase 2 — enrich non-XML-backed snapshots via extended-availability API
+        $xmlDateIds = null !== $xmlFileMap ? array_keys($xmlFileMap) : null;
         $result = $this->snapshotService->refreshExtendedSnapshots($limit, $force, $refreshAfterMinutes, $xmlDateIds);
 
         $io->success(sprintf(