hasMultiplePages

src/pages/viewer/components/BookViewer.tsx

@@ -109,6 +109,7 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
     );
     const displayWidth = Math.round(bookWidth * VIEWER_SCALE);
     const displayHeight = Math.round(bookHeight * VIEWER_SCALE);
+    const hasMultiplePages = pages.length > 1;
 
     // موبایل: از ابعاد viewport برای جا دادن کتاب در صفحه
     const [viewport, setViewport] = useState(() =>
@@ -290,6 +291,7 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
     }, [isAutoPlayActive]);
 
     const handleLinkClick = useCallback((linkUrl: string) => {
+        if (pages.length <= 1) return;
         if (linkUrl.startsWith('page://')) {
             const action = linkUrl.replace('page://', '');
             const pageFlipAPI = bookRef.current?.pageFlip() as PageFlipWithFlipController | undefined;
@@ -432,13 +434,13 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
                         startPage={startPage}
                         autoSize={false}
                         maxShadowOpacity={isDesktop ? 0.5 : 0}
-                        showCover={true}
+                        showCover={hasMultiplePages}
                         mobileScrollSupport={!usePortrait}
                         clickEventForward={true}
-                        useMouseEvents={true}
+                        useMouseEvents={hasMultiplePages}
-                        swipeDistance={usePortrait ? 48 : 30}
+                        swipeDistance={hasMultiplePages ? (usePortrait ? 48 : 30) : 9999}
                         startZIndex={1}
-                        showPageCorners={true}
+                        showPageCorners={hasMultiplePages}
                         disableFlipByClick={true}
                         className="flipbook-container mx-auto max-w-full"
                         style={{}}
@@ -464,6 +466,8 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
             </div>
 
             <div className="shrink-0 max-md:min-h-12 flex items-center gap-3 md:gap-6 bg-white rounded-full px-4 md:px-6 py-2 md:py-3 shadow-lg">
+                {hasMultiplePages && (
+                    <>
                         {/* دکمه راست: فارسی = صفحه بعد | لاتین = صفحه قبل */}
                         <button
                             type="button"
@@ -481,6 +485,8 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
                         >
                             <ArrowRight2 color='black' size={20} className="text-gray-700 md:w-6 md:h-6" />
                         </button>
+                    </>
+                )}
 
                 {/* شماره صفحه */}
                 <div className="flex items-center gap-2 min-w-[100px] md:min-w-[120px] justify-center">
@@ -489,6 +495,8 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
                     </span>
                 </div>
 
+                {hasMultiplePages && (
+                    <>
                         {/* دکمه چپ: فارسی = صفحه قبل | لاتین = صفحه بعد */}
                         <button
                             type="button"
@@ -506,6 +514,8 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
                         >
                             <ArrowLeft2 color='black' size={20} className="text-gray-700 md:w-6 md:h-6" />
                         </button>
+                    </>
+                )}
             </div>
         </div>
     );