chore(deps): update dependency vite to v8.2.2

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

lib/Controllers/TransferController.php

@@ -50,11 +50,7 @@ class TransferController extends ControllerAbstract
      *
      * GET /download/entity/{provider}/{service}/{collection}/{identifier}
      */
-    #[AuthenticatedRoute(
-        '/download/entity/{provider}/{service}/{collection}/{identifier}',
-        name: 'document_manager.download.entity',
-        methods: ['GET']
-    )]
+    #[AuthenticatedRoute('/download/entity/{provider}/{service}/{collection}/{identifier}', name: 'document_manager.download.entity', methods: ['GET'])]
     public function downloadEntity(string $provider, string $service, string $collection, string $identifier): Response {
         $tenantId = $this->tenantContext->identifier();
         $userId = $this->identityContext->identifier();
@@ -124,16 +120,44 @@ class TransferController extends ControllerAbstract
         }
     }
 
+    #[AuthenticatedRoute('/preview/entity/{provider}/{service}/{collection}/{identifier}', name: 'document_manager.preview.entity', methods: ['GET'])]
+    public function previewEntity(string $provider, string $service, string $collection, string $identifier, string $variant = 'inline'): Response {
+        try {
+            $preview = $this->manager->entityPreview(
+                $this->tenantContext->identifier(),
+                $this->identityContext->identifier(),
+                new EntityIdentifier($provider, $service, $collection, $identifier),
+                $variant,
+            );
+            if ($preview === null) {
+                return new JsonResponse([
+                    'status' => 'error',
+                    'error' => ['code' => 404, 'message' => 'Preview unavailable'],
+                ], Response::HTTP_NOT_FOUND);
+            }
+
+            $response = new StreamedResponse($preview->resource->stream());
+            $response->headers->set('Content-Type', $preview->resource->mimeType());
+            $response->headers->set('Content-Length', (string) $preview->size);
+            $response->headers->set('ETag', '"' . trim($preview->etag, '"') . '"');
+            $response->headers->set('Cache-Control', 'private, max-age=3600');
+            $response->headers->set('X-Content-Type-Options', 'nosniff');
+            return $response;
+        } catch (Throwable $throwable) {
+            $this->logger->error('Document preview failed', ['exception' => $throwable]);
+            return new JsonResponse([
+                'status' => 'error',
+                'error' => ['code' => 500, 'message' => 'Preview unavailable'],
+            ], Response::HTTP_INTERNAL_SERVER_ERROR);
+        }
+    }
+
     /**
      * Download multiple files as a ZIP archive
      *
      * GET /download/archive?provider=...&service=...&ids[]=...&ids[]=...
      */
-    #[AuthenticatedRoute(
-        '/download/archive',
-        name: 'manager.download.archive',
-        methods: ['GET']
-    )]
+    #[AuthenticatedRoute('/download/archive', name: 'manager.download.archive', methods: ['GET'])]
     public function downloadArchive(string $provider, string $service, array $ids = [], ?string $collection = null, string $name = 'download'): Response {
         $tenantId = $this->tenantContext->identifier();
         $userId = $this->identityContext->identifier();
@@ -215,11 +239,7 @@ class TransferController extends ControllerAbstract
      *
      * GET /download/collection/{provider}/{service}/{identifier}
      */
-    #[AuthenticatedRoute(
-        '/download/collection/{provider}/{service}/{identifier}',
-        name: 'manager.download.collection',
-        methods: ['GET']
-    )]
+    #[AuthenticatedRoute('/download/collection/{provider}/{service}/{identifier}', name: 'manager.download.collection', methods: ['GET'])]
     public function downloadCollection(string $provider, string $service, string $identifier): Response {
         $tenantId = $this->tenantContext->identifier();
         $userId = $this->identityContext->identifier();

lib/Manager.php

@@ -5,6 +5,9 @@ declare(strict_types=1);
 namespace KTXM\DocumentsManager;
 
 use InvalidArgumentException;
+use RuntimeException;
+use KTXC\Preview\Preview;
+use KTXC\Preview\PreviewManager;
 use KTXC\Resource\ProviderManager;
 use KTXF\Documents\Collection\CollectionBaseInterface;
 use KTXF\Documents\Collection\CollectionPropertiesMutableInterface;
@@ -18,6 +21,8 @@ use KTXF\Documents\Service\ServiceCollectionMutableInterface;
 use KTXF\Documents\Service\ServiceEntityMutableInterface;
 use KTXF\Documents\Service\ServiceMutableInterface;
 use KTXF\Resource\Filter\IFilter;
+use KTXF\Preview\PreviewSource;
+use KTXF\Resource\BinaryResource;
 use KTXF\Resource\Identifier\CollectionIdentifier;
 use KTXF\Resource\Identifier\EntityIdentifier;
 use KTXF\Resource\Identifier\ResourceIdentifiers;
@@ -37,6 +42,7 @@ class Manager {
     public function __construct(
         private LoggerInterface $logger,
         private ProviderManager $providerManager,
+        private PreviewManager $previewManager,
     ) { }
 
     /**
@@ -1342,4 +1348,62 @@ class Manager {
         return $this->serviceForWrite($tenantId, $userId, $target)->entityWriteChunk($target, $offset, $data);
     }
 
+    /**
+     * Resolve an authorized entity and lazily generate or retrieve its preview.
+     */
+    public function entityPreview(string $tenantId, string $userId, EntityIdentifier $target, string $variant = 'inline'): ?Preview {
+        $entities = $this->entityFetchBulk($tenantId, $userId, $target);
+        $entity = $entities[$target->entity()] ?? reset($entities);
+        if (!$entity instanceof EntityBaseInterface) {
+            return null;
+        }
+
+        $properties = $entity->getProperties();
+        $mimeType = $properties->getMime();
+        $size = $properties->size();
+        $signature = $entity->signature() ?? hash('sha256', implode('|', [
+            (string) $target,
+            $entity->modified()?->format('U.u') ?? '',
+            (string) $size,
+            $mimeType,
+        ]));
+
+        $source = new PreviewSource(
+            sourceType: 'document',
+            identity: (string) $target,
+            signature: $signature,
+            mimeType: $mimeType,
+            size: $size,
+            resourceFactory: function () use ($tenantId, $userId, $target, $properties, $mimeType): BinaryResource {
+                $stream = $this->entityReadStream($tenantId, $userId, $target);
+                if (!is_resource($stream)) {
+                    throw new RuntimeException('Document content is unavailable');
+                }
+
+                return new BinaryResource(
+                    $properties->getLabel(),
+                    $mimeType,
+                    (static function () use ($stream): \Generator {
+                        try {
+                            while (!feof($stream)) {
+                                $chunk = fread($stream, 65536);
+                                if ($chunk === false) {
+                                    throw new RuntimeException('Failed to read document content');
+                                }
+                                if ($chunk !== '') {
+                                    yield $chunk;
+                                }
+                            }
+                        } finally {
+                            fclose($stream);
+                        }
+                    })(),
+                );
+            },
+        );
+
+        return $this->previewManager->fetch($tenantId, $source, $variant);
+    }
+
+
 }

src/composables/useDocumentManager.ts

@@ -203,6 +203,15 @@ export function useDocumentManager(options: UseDocumentManagerOptions) {
     return `${TRANSFER_BASE_URL}/download/entity/${encodeURIComponent(currentProviderId())}/${encodeURIComponent(currentServiceId())}/${encodeURIComponent(collection)}/${encodeURIComponent(entityId)}`
   }
 
+  const getEntityPreviewUrl = (
+    entityId: string,
+    collectionId?: string | null,
+    variant: 'thumbnail' | 'inline' | 'fullscreen' = 'inline',
+  ): string => {
+    const collection = collectionId ?? currentLocation.value
+    return `${TRANSFER_BASE_URL}/preview/entity/${encodeURIComponent(currentProviderId())}/${encodeURIComponent(currentServiceId())}/${encodeURIComponent(collection)}/${encodeURIComponent(entityId)}?variant=${variant}`
+  }
+
   // Download a single file
   const downloadEntity = (entityId: string, collectionId?: string | null): void => {
     const collection = collectionId ?? currentLocation.value
@@ -280,6 +289,7 @@ export function useDocumentManager(options: UseDocumentManagerOptions) {
     readFile,
     writeFile,
     getEntityUrl,
+    getEntityPreviewUrl,
     downloadEntity,
     downloadCollection,
     downloadArchive,