Visualizzatore di PDF

app/admin/page.tsx

@@ -1,30 +1,78 @@
 'use client';
 
 import { useState, useEffect } from 'react';
-import { Card, Portal } from '@/types';
+import { Card, Portal, MediaItem } from '@/types';
+
+const isVideoUrl = (url: string) => /\.(mp4|webm|mov|m4v|ogv)(\?|$)/i.test(url);
+const isPdfFile = (file: File) =>
+  file.type === 'application/pdf' || /\.pdf$/i.test(file.name);
+
+async function uploadBlobAsImage(blob: Blob, name: string): Promise<string | null> {
+  const formData = new FormData();
+  formData.append('file', new File([blob], name, { type: blob.type || 'image/png' }));
+  const res = await fetch('/api/upload', { method: 'POST', body: formData });
+  const data = await res.json();
+  return data.url || null;
+}
+
+async function pdfToImageItems(
+  file: File,
+  onProgress: (page: number, total: number) => void
+): Promise<MediaItem[]> {
+  const pdfjs = await import('pdfjs-dist');
+  // Worker file is copied to /public via the postinstall script
+  pdfjs.GlobalWorkerOptions.workerSrc = '/pdf.worker.min.mjs';
+
+  const arrayBuffer = await file.arrayBuffer();
+  const pdf = await pdfjs.getDocument({ data: arrayBuffer }).promise;
+  const baseName = file.name.replace(/\.pdf$/i, '').replace(/[^a-zA-Z0-9-_]/g, '_');
+  const items: MediaItem[] = [];
+
+  for (let i = 1; i <= pdf.numPages; i++) {
+    onProgress(i, pdf.numPages);
+    const page = await pdf.getPage(i);
+    const viewport = page.getViewport({ scale: 1.5 });
+    const canvas = document.createElement('canvas');
+    canvas.width = viewport.width;
+    canvas.height = viewport.height;
+    const ctx = canvas.getContext('2d');
+    if (!ctx) continue;
+    await page.render({ canvasContext: ctx, viewport }).promise;
+
+    const blob: Blob = await new Promise((resolve, reject) => {
+      canvas.toBlob(b => b ? resolve(b) : reject(new Error('toBlob failed')), 'image/png');
+    });
+
+    const url = await uploadBlobAsImage(blob, `${baseName}-page${i}.png`);
+    if (url) items.push({ url });
+  }
+
+  return items;
+}
 
 export default function AdminDashboard() {
   const [activeTab, setActiveTab] = useState<'cards' | 'settings'>('cards');
-  
+
   // Card State
   const [cards, setCards] = useState<Card[]>([]);
   const [isEditing, setIsEditing] = useState<Partial<Card> | null>(null);
-  
+
   // Portal State
   const [portal, setPortal] = useState<Partial<Portal>>({});
   const [savingPortal, setSavingPortal] = useState(false);
   const [uploading, setUploading] = useState<{ [key: string]: boolean }>({});
-  
+
   // NEW UI STATES: Toast and Confirm Dialog
   const [toast, setToast] = useState<string | null>(null);
   const [confirmDialog, setConfirmDialog] = useState<{ message: string, onConfirm: () => void } | null>(null);
+  const [pdfProgress, setPdfProgress] = useState<{ name: string; page: number; total: number } | null>(null);
 
   // Helper to show auto-dismissing toast
   const showToast = (message: string) => {
     setToast(message);
     setTimeout(() => setToast(null), 3000);
   };
-  
+
   useEffect(() => {
     fetch('/api/cards').then(res => res.json()).then(setCards);
     fetch('/api/portals').then(res => res.json()).then(data => data && setPortal(data));
@@ -33,12 +81,12 @@ export default function AdminDashboard() {
   const handleUpload = async (e: React.ChangeEvent<HTMLInputElement>, field: string, isPortal = false) => {
     if (!e.target.files?.[0]) return;
     setUploading(prev => ({ ...prev, [field]: true }));
-    
+
     const formData = new FormData();
     formData.append('file', e.target.files[0]);
     const res = await fetch('/api/upload', { method: 'POST', body: formData });
     const data = await res.json();
-    
+
     if (data.url) {
       if (isPortal) {
         setPortal(prev => ({ ...prev, [field]: data.url }));
@@ -49,6 +97,58 @@ export default function AdminDashboard() {
     setUploading(prev => ({ ...prev, [field]: false }));
   };
 
+  const handleUploadExtraMedia = async (e: React.ChangeEvent<HTMLInputElement>) => {
+    const files = e.target.files;
+    if (!files || files.length === 0) return;
+    setUploading(prev => ({ ...prev, extraMedia: true }));
+
+    const uploaded: MediaItem[] = [];
+    for (const file of Array.from(files)) {
+      try {
+        if (isPdfFile(file)) {
+          const items = await pdfToImageItems(file, (page, total) =>
+            setPdfProgress({ name: file.name, page, total })
+          );
+          uploaded.push(...items);
+          setPdfProgress(null);
+        } else {
+          const formData = new FormData();
+          formData.append('file', file);
+          const res = await fetch('/api/upload', { method: 'POST', body: formData });
+          const data = await res.json();
+          if (data.url) uploaded.push({ url: data.url });
+        }
+      } catch (err) {
+        console.error('Upload failed for', file.name, err);
+        showToast(`Failed to process "${file.name}".`);
+        setPdfProgress(null);
+      }
+    }
+
+    setIsEditing(prev => ({
+      ...prev,
+      extraMedia: [...(prev?.extraMedia || []), ...uploaded],
+    }));
+    setUploading(prev => ({ ...prev, extraMedia: false }));
+    e.target.value = '';
+  };
+
+  const removeExtraMedia = (index: number) => {
+    setIsEditing(prev => ({
+      ...prev,
+      extraMedia: (prev?.extraMedia || []).filter((_, i) => i !== index),
+    }));
+  };
+
+  const toggleAutoplay = (index: number) => {
+    setIsEditing(prev => ({
+      ...prev,
+      extraMedia: (prev?.extraMedia || []).map((m, i) =>
+        i === index ? { ...m, autoplay: !m.autoplay } : m
+      ),
+    }));
+  };
+
   const handleSaveCard = async () => {
     if (!isEditing) return;
     const generateSafeId = () => 'card-' + Date.now().toString(36) + Math.random().toString(36).substring(2);
@@ -315,22 +415,89 @@ export default function AdminDashboard() {
                 </div>
               </div>
               <div className="space-y-5">
+                {/* Cover Image */}
                 <div>
-                  <label className="block text-sm font-semibold text-gray-800 mb-1">Cover Image</label>
-                  <div className="border-2 border-dashed border-gray-300 rounded-lg p-4 text-center hover:bg-gray-50 transition-colors">
+                  <label className="block text-sm font-semibold text-gray-800 mb-1">
+                    Cover Image <span className="text-gray-400 font-normal text-xs">(shown in grid)</span>
+                  </label>
+                  <div className="border-2 border-dashed border-gray-300 rounded-lg p-3 hover:bg-gray-50 transition-colors">
                     <input type="file" accept="image/*" onChange={e => handleUpload(e, 'imageUrl')} className="block w-full text-sm text-gray-700 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-blue-50 file:text-blue-700 hover:file:bg-blue-100 cursor-pointer" />
-                    {uploading['imageUrl'] && <p className="mt-2 text-sm text-blue-600 font-medium">Uploading image...</p>}
+                    {uploading['imageUrl'] && <p className="mt-2 text-sm text-blue-600 font-medium">Uploading...</p>}
                   </div>
                   {isEditing.imageUrl && (
-                    <div className="mt-4 relative rounded-lg overflow-hidden border border-gray-200 group">
-                      <img src={isEditing.imageUrl} className="w-full h-40 object-cover" alt="Preview" />
-                      <button 
-                        onClick={() => setIsEditing({...isEditing, imageUrl: ''})} 
+                    <div className="mt-3 relative rounded-lg overflow-hidden border border-gray-200 group">
+                      <img src={isEditing.imageUrl} className="w-full h-32 object-cover" alt="Cover preview" />
+                      <button
+                        onClick={() => setIsEditing({...isEditing, imageUrl: ''})}
                         className="absolute top-2 right-2 bg-red-500 text-white w-8 h-8 rounded-full text-sm font-bold shadow opacity-0 group-hover:opacity-100 transition-opacity hover:bg-red-600"
-                        title="Remove Image"
-                      >
-                        ✕
-                      </button>
+                        title="Remove cover image"
+                      >✕</button>
+                    </div>
+                  )}
+                </div>
+
+                {/* Gallery Media (images + videos + PDFs) */}
+                <div>
+                  <label className="block text-sm font-semibold text-gray-800 mb-1">
+                    Gallery Media <span className="text-gray-400 font-normal text-xs">(images, videos or PDFs — PDF pages become slides)</span>
+                  </label>
+                  <div className="border-2 border-dashed border-gray-300 rounded-lg p-3 hover:bg-gray-50 transition-colors">
+                    <input
+                      type="file"
+                      accept="image/*,video/*,application/pdf,.pdf"
+                      multiple
+                      onChange={handleUploadExtraMedia}
+                      className="block w-full text-sm text-gray-700 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-purple-50 file:text-purple-700 hover:file:bg-purple-100 cursor-pointer"
+                    />
+                    {uploading['extraMedia'] && !pdfProgress && <p className="mt-2 text-sm text-purple-600 font-medium">Uploading...</p>}
+                    {pdfProgress && (
+                      <p className="mt-2 text-sm text-purple-600 font-medium">
+                        Processing &ldquo;{pdfProgress.name}&rdquo;: page {pdfProgress.page} of {pdfProgress.total}
+                      </p>
+                    )}
+                  </div>
+
+                  {(isEditing.extraMedia || []).length > 0 && (
+                    <div className="mt-3 space-y-2">
+                      {(isEditing.extraMedia || []).map((item, i) => {
+                        const video = isVideoUrl(item.url);
+                        return (
+                          <div key={item.url + i} className="flex items-center gap-3 p-2 bg-gray-50 border border-gray-200 rounded-lg">
+                            <div className="relative w-16 h-16 rounded-md overflow-hidden bg-black shrink-0">
+                              {video ? (
+                                <>
+                                  <video src={item.url} className="w-full h-full object-cover" muted preload="metadata" />
+                                  <div className="absolute inset-0 flex items-center justify-center bg-black/30 text-white text-xl">▶</div>
+                                </>
+                              ) : (
+                                <img src={item.url} className="w-full h-full object-cover" alt="" />
+                              )}
+                              <span className="absolute bottom-0 left-0 right-0 text-center text-white text-[10px] bg-black/60">{i + 1}</span>
+                            </div>
+                            <div className="flex-1 min-w-0">
+                              <div className="text-xs font-semibold text-gray-700 uppercase tracking-wider">
+                                {video ? 'Video' : 'Image'}
+                              </div>
+                              {video && (
+                                <label className="flex items-center gap-2 mt-1 cursor-pointer">
+                                  <input
+                                    type="checkbox"
+                                    checked={!!item.autoplay}
+                                    onChange={() => toggleAutoplay(i)}
+                                    className="w-4 h-4 text-blue-600 rounded"
+                                  />
+                                  <span className="text-sm text-gray-700">Autoplay (muted)</span>
+                                </label>
+                              )}
+                            </div>
+                            <button
+                              onClick={() => removeExtraMedia(i)}
+                              className="bg-red-500 hover:bg-red-600 text-white w-8 h-8 rounded-full text-sm font-bold shrink-0"
+                              title="Remove"
+                            >✕</button>
+                          </div>
+                        );
+                      })}
                     </div>
                   )}
                 </div>

app/api/files/route.ts

@@ -1,35 +1,84 @@
-import { NextResponse } from 'next/server';
-import fs from 'fs';
-import path from 'path';
-
-export const dynamic = 'force-dynamic';
-
-export async function GET(request: Request) {
-  const { searchParams } = new URL(request.url);
-  const name = searchParams.get('name');
-  
-  if (!name) return new NextResponse('File name required', { status: 400 });
-
-  const filePath = path.join(process.cwd(), 'data', 'uploads', name);
-
-  try {
-    const fileBuffer = fs.readFileSync(filePath);
-    
-    // Determine basic mime types
-    const ext = path.extname(name).toLowerCase();
-    let mimeType = 'image/jpeg';
-    if (ext === '.png') mimeType = 'image/png';
-    if (ext === '.gif') mimeType = 'image/gif';
-    if (ext === '.svg') mimeType = 'image/svg+xml';
-    if (ext === '.webp') mimeType = 'image/webp';
-
-    return new NextResponse(fileBuffer, {
-      headers: {
-        'Content-Type': mimeType,
-        'Cache-Control': 'public, max-age=86400', // Cache in browser for 1 day
-      },
-    });
-  } catch (error) {
-    return new NextResponse('Image not found', { status: 404 });
-  }
-}
+import { NextResponse } from 'next/server';
+import fs from 'fs';
+import path from 'path';
+
+export const dynamic = 'force-dynamic';
+
+const MIME: Record<string, string> = {
+  '.png': 'image/png',
+  '.jpg': 'image/jpeg',
+  '.jpeg': 'image/jpeg',
+  '.gif': 'image/gif',
+  '.svg': 'image/svg+xml',
+  '.webp': 'image/webp',
+  '.mp4': 'video/mp4',
+  '.webm': 'video/webm',
+  '.mov': 'video/quicktime',
+  '.m4v': 'video/x-m4v',
+  '.ogv': 'video/ogg',
+};
+
+export async function GET(request: Request) {
+  const { searchParams } = new URL(request.url);
+  const name = searchParams.get('name');
+  if (!name) return new NextResponse('File name required', { status: 400 });
+
+  const filePath = path.join(process.cwd(), 'data', 'uploads', name);
+
+  let stat: fs.Stats;
+  try {
+    stat = fs.statSync(filePath);
+  } catch {
+    return new NextResponse('File not found', { status: 404 });
+  }
+
+  const ext = path.extname(name).toLowerCase();
+  const mimeType = MIME[ext] || 'application/octet-stream';
+  const fileSize = stat.size;
+
+  // Handle Range requests (essential for video seeking)
+  const range = request.headers.get('range');
+  if (range) {
+    const match = /bytes=(\d*)-(\d*)/.exec(range);
+    if (match) {
+      const start = match[1] ? parseInt(match[1], 10) : 0;
+      const end = match[2] ? parseInt(match[2], 10) : fileSize - 1;
+      const chunkSize = end - start + 1;
+
+      const stream = fs.createReadStream(filePath, { start, end });
+      // Convert Node stream to Web ReadableStream
+      const webStream = new ReadableStream({
+        start(controller) {
+          stream.on('data', chunk => controller.enqueue(new Uint8Array(chunk as Buffer)));
+          stream.on('end', () => controller.close());
+          stream.on('error', err => controller.error(err));
+        },
+        cancel() {
+          stream.destroy();
+        },
+      });
+
+      return new NextResponse(webStream, {
+        status: 206,
+        headers: {
+          'Content-Type': mimeType,
+          'Content-Length': chunkSize.toString(),
+          'Content-Range': `bytes ${start}-${end}/${fileSize}`,
+          'Accept-Ranges': 'bytes',
+          'Cache-Control': 'public, max-age=86400',
+        },
+      });
+    }
+  }
+
+  // Full file response (for images, or videos without Range header)
+  const buffer = fs.readFileSync(filePath);
+  return new NextResponse(buffer, {
+    headers: {
+      'Content-Type': mimeType,
+      'Content-Length': fileSize.toString(),
+      'Accept-Ranges': 'bytes',
+      'Cache-Control': 'public, max-age=86400',
+    },
+  });
+}

components/PublicGrid.tsx

@@ -1,88 +1,365 @@
-'use client';
-import { useState, useEffect } from 'react';
-import { Card } from '@/types';
-
-export default function PublicGrid({ cards, maxCols = 5 }: { cards: Card[], maxCols?: number }) {
-  const [activeCard, setActiveCard] = useState<Card | null>(null);
-
-  // Prevent background scrolling when modal is open
-  useEffect(() => {
-    if (activeCard) document.body.style.overflow = 'hidden';
-    else document.body.style.overflow = 'unset';
-    return () => { document.body.style.overflow = 'unset'; }
-  }, [activeCard]);
-
-  // Tailwind classes mapping based on the admin's chosen max columns
-  const gridClasses: Record<number, string> = {
-    3: 'xl:grid-cols-3 lg:grid-cols-3 md:grid-cols-2 grid-cols-1', // ADDED THIS LINE
-    4: 'xl:grid-cols-4 lg:grid-cols-3 md:grid-cols-2 grid-cols-1',
-    5: 'xl:grid-cols-5 lg:grid-cols-4 md:grid-cols-3 grid-cols-1',
-    6: 'xl:grid-cols-6 lg:grid-cols-4 md:grid-cols-3 grid-cols-2',
-    7: 'xl:grid-cols-7 lg:grid-cols-5 md:grid-cols-4 grid-cols-2',
-    8: 'xl:grid-cols-8 lg:grid-cols-6 md:grid-cols-4 grid-cols-2',
-  };
-
-  const activeGridClass = gridClasses[maxCols] || gridClasses[5];
-
-  return (
-    <>
-      <div className={`grid gap-4 ${activeGridClass}`}>
-        {cards.map((card) => (
-          <div 
-            key={card.id} 
-            onClick={() => setActiveCard(card)}
-            className="group relative cursor-pointer overflow-hidden rounded-xl shadow-md aspect-square bg-gray-200 transition-all duration-300 hover:shadow-xl hover:-translate-y-1"
-          >
-            {card.imageUrl ? (
-              <img src={card.imageUrl} alt={card.title} className="absolute inset-0 w-full h-full object-cover" />
-            ) : (
-              <div className="absolute inset-0 flex items-center justify-center bg-gradient-to-br from-blue-100 to-gray-200 text-gray-400">No Image</div>
-            )}
-            <div className="absolute inset-0 bg-gradient-to-t from-black/90 via-black/30 to-transparent flex flex-col justify-end p-5 text-white">
-              <h3 className="text-xl font-bold drop-shadow-md">{card.title}</h3>
-              <p className="text-sm opacity-0 group-hover:opacity-100 transition-opacity duration-300 line-clamp-2 mt-1 text-gray-200 drop-shadow">
-                {card.shortDescription}
-              </p>
-            </div>
-          </div>
-        ))}
-      </div>
-
-      {/* Improved Modal Pop-up */}
-      {activeCard && (
-        <div 
-          className="fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-md p-4 transition-opacity"
-          onClick={() => setActiveCard(null)} // Click outside to close
-        >
-          <div 
-            className="bg-white rounded-2xl w-full max-w-2xl max-h-[90vh] overflow-y-auto shadow-2xl animate-in fade-in zoom-in-95 duration-200"
-            onClick={(e) => e.stopPropagation()} // Prevent clicks inside modal from closing it
-          >
-            <div className="relative h-72 w-full bg-gray-100">
-               {activeCard.imageUrl && (
-                 <img src={activeCard.imageUrl} className="w-full h-full object-cover rounded-t-2xl" alt="" />
-               )}
-               {/* Improved Close Button */}
-               <button 
-                 onClick={() => setActiveCard(null)}
-                 className="absolute top-4 right-4 bg-black/60 text-white w-10 h-10 flex items-center justify-center rounded-full hover:bg-black hover:scale-110 transition-all shadow-lg"
-                 title="Close"
-               >
-                 ✕
-               </button>
-            </div>
-            <div className="p-8">
-              <div className="text-xs text-blue-600 font-bold tracking-wider uppercase mb-2">{activeCard.cardType.replace('_', ' ')}</div>
-              <h2 className="text-3xl font-bold mb-4 text-gray-900">{activeCard.title}</h2>
-              {activeCard.fullContent ? (
-                <div className="prose max-w-none text-gray-700" dangerouslySetInnerHTML={{ __html: activeCard.fullContent }} />
-              ) : (
-                <p className="text-gray-500 italic text-lg">{activeCard.shortDescription}</p>
-              )}
-            </div>
-          </div>
-        </div>
-      )}
-    </>
-  );
-}
+'use client';
+import { useState, useEffect, useCallback, useRef } from 'react';
+import { Card, MediaItem } from '@/types';
+
+const isVideoUrl = (url: string) => /\.(mp4|webm|mov|m4v|ogv)(\?|$)/i.test(url);
+
+function MediaCarousel({
+  items,
+  onMediaClick,
+}: {
+  items: MediaItem[];
+  onMediaClick?: (index: number) => void;
+}) {
+  const [current, setCurrent] = useState(0);
+  const touchStartX = useRef<number | null>(null);
+  const videoRefs = useRef<Record<number, HTMLVideoElement | null>>({});
+
+  const prev = useCallback(() => setCurrent(i => (i - 1 + items.length) % items.length), [items.length]);
+  const next = useCallback(() => setCurrent(i => (i + 1) % items.length), [items.length]);
+
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'ArrowLeft') prev();
+      if (e.key === 'ArrowRight') next();
+    };
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [prev, next]);
+
+  useEffect(() => { setCurrent(0); }, [items]);
+
+  // Pause non-current videos; autoplay current if flagged
+  useEffect(() => {
+    Object.entries(videoRefs.current).forEach(([key, vid]) => {
+      if (!vid) return;
+      const idx = parseInt(key, 10);
+      if (idx !== current) { vid.pause(); return; }
+      const item = items[idx];
+      if (item && isVideoUrl(item.url) && item.autoplay) {
+        vid.muted = true;
+        vid.play().catch(() => {});
+      }
+    });
+  }, [current, items]);
+
+  const onTouchStart = (e: React.TouchEvent) => { touchStartX.current = e.touches[0].clientX; };
+  const onTouchEnd = (e: React.TouchEvent) => {
+    if (touchStartX.current === null) return;
+    const delta = e.changedTouches[0].clientX - touchStartX.current;
+    if (Math.abs(delta) > 50) delta < 0 ? next() : prev();
+    touchStartX.current = null;
+  };
+
+  if (items.length === 0) {
+    return <div className="h-72 w-full bg-gray-100 flex items-center justify-center text-gray-400 rounded-t-2xl">No Image</div>;
+  }
+
+  return (
+    <div
+      className="relative h-72 w-full bg-black overflow-hidden rounded-t-2xl select-none"
+      onTouchStart={onTouchStart}
+      onTouchEnd={onTouchEnd}
+    >
+      {items.map((item, i) => {
+        const isActive = i === current;
+        const video = isVideoUrl(item.url);
+        return (
+          <div
+            key={item.url + i}
+            className={`absolute inset-0 transition-opacity duration-300 ${isActive ? 'opacity-100' : 'opacity-0 pointer-events-none'}`}
+          >
+            {video ? (
+              <>
+                <video
+                  ref={el => { videoRefs.current[i] = el; }}
+                  src={item.url}
+                  className="w-full h-full object-contain bg-black"
+                  controls
+                  controlsList="nofullscreen"
+                  disablePictureInPicture
+                  playsInline
+                  muted={!!item.autoplay}
+                  preload="metadata"
+                />
+                <button
+                  onClick={(e) => { e.stopPropagation(); onMediaClick?.(i); }}
+                  className="absolute top-3 left-3 bg-black/60 hover:bg-black/80 text-white w-9 h-9 rounded-full flex items-center justify-center transition-colors shadow-lg z-10"
+                  title="Expand fullscreen"
+                  aria-label="Expand fullscreen"
+                >
+                  <svg viewBox="0 0 24 24" className="w-4 h-4" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round">
+                    <path d="M4 9V4h5M20 9V4h-5M4 15v5h5M20 15v5h-5" />
+                  </svg>
+                </button>
+              </>
+            ) : (
+              <img
+                src={item.url}
+                alt=""
+                className="w-full h-full object-cover cursor-zoom-in"
+                onClick={() => onMediaClick?.(i)}
+                title="Click to view fullscreen"
+              />
+            )}
+          </div>
+        );
+      })}
+
+      {items.length > 1 && (
+        <>
+          <button
+            onClick={(e) => { e.stopPropagation(); prev(); }}
+            className="absolute left-3 top-1/2 -translate-y-1/2 bg-black/50 hover:bg-black/80 text-white w-9 h-9 rounded-full flex items-center justify-center transition-colors shadow-lg z-10"
+            aria-label="Previous"
+          >‹</button>
+          <button
+            onClick={(e) => { e.stopPropagation(); next(); }}
+            className="absolute right-3 top-1/2 -translate-y-1/2 bg-black/50 hover:bg-black/80 text-white w-9 h-9 rounded-full flex items-center justify-center transition-colors shadow-lg z-10"
+            aria-label="Next"
+          >›</button>
+
+          <div className="absolute bottom-3 left-1/2 -translate-x-1/2 flex items-center gap-1.5 z-10">
+            {items.map((_, i) => (
+              <button
+                key={i}
+                onClick={(e) => { e.stopPropagation(); setCurrent(i); }}
+                className={`rounded-full transition-all duration-200 ${i === current ? 'w-5 h-2 bg-white' : 'w-2 h-2 bg-white/50 hover:bg-white/80'}`}
+                aria-label={`Go to slide ${i + 1}`}
+              />
+            ))}
+          </div>
+
+          <div className="absolute top-3 right-3 bg-black/50 text-white text-xs font-semibold px-2 py-0.5 rounded-full z-10">
+            {current + 1} / {items.length}
+          </div>
+        </>
+      )}
+    </div>
+  );
+}
+
+function FullscreenViewer({
+  items,
+  startIndex,
+  onClose,
+}: {
+  items: MediaItem[];
+  startIndex: number;
+  onClose: () => void;
+}) {
+  const [current, setCurrent] = useState(startIndex);
+  const touchStartX = useRef<number | null>(null);
+
+  const prev = useCallback(() => setCurrent(i => (i - 1 + items.length) % items.length), [items.length]);
+  const next = useCallback(() => setCurrent(i => (i + 1) % items.length), [items.length]);
+
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') onClose();
+      else if (e.key === 'ArrowLeft') prev();
+      else if (e.key === 'ArrowRight') next();
+    };
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [prev, next, onClose]);
+
+  const onTouchStart = (e: React.TouchEvent) => { touchStartX.current = e.touches[0].clientX; };
+  const onTouchEnd = (e: React.TouchEvent) => {
+    if (touchStartX.current === null) return;
+    const delta = e.changedTouches[0].clientX - touchStartX.current;
+    if (Math.abs(delta) > 50) delta < 0 ? next() : prev();
+    touchStartX.current = null;
+  };
+
+  return (
+    <div
+      className="fixed inset-0 z-[100] bg-black/95 flex items-center justify-center select-none animate-in fade-in duration-200"
+      onTouchStart={onTouchStart}
+      onTouchEnd={onTouchEnd}
+    >
+      {/* Media — full resolution, contained */}
+      {items.map((item, i) => {
+        const isActive = i === current;
+        const video = isVideoUrl(item.url);
+        return (
+          <div
+            key={item.url + i}
+            className={`absolute inset-0 flex items-center justify-center p-4 pb-28 transition-opacity duration-200 ${isActive ? 'opacity-100' : 'opacity-0 pointer-events-none'}`}
+          >
+            {video ? (
+              <video
+                src={item.url}
+                className="max-w-full max-h-full"
+                controls
+                controlsList="nofullscreen"
+                disablePictureInPicture
+                playsInline
+                autoPlay={!!item.autoplay}
+                muted={!!item.autoplay}
+              />
+            ) : (
+              <img
+                src={item.url}
+                alt=""
+                className="max-w-full max-h-full object-contain"
+              />
+            )}
+          </div>
+        );
+      })}
+
+      {/* Counter — top center */}
+      {items.length > 1 && (
+        <div className="absolute top-4 left-1/2 -translate-x-1/2 bg-black/60 text-white text-sm font-semibold px-3 py-1 rounded-full z-20">
+          {current + 1} / {items.length}
+        </div>
+      )}
+
+      {/* Side arrows */}
+      {items.length > 1 && (
+        <>
+          <button
+            onClick={(e) => { e.stopPropagation(); prev(); }}
+            className="absolute left-4 top-1/2 -translate-y-1/2 bg-black/50 hover:bg-black/80 text-white w-12 h-12 rounded-full flex items-center justify-center text-2xl shadow-lg z-20"
+            aria-label="Previous"
+          >‹</button>
+          <button
+            onClick={(e) => { e.stopPropagation(); next(); }}
+            className="absolute right-4 top-1/2 -translate-y-1/2 bg-black/50 hover:bg-black/80 text-white w-12 h-12 rounded-full flex items-center justify-center text-2xl shadow-lg z-20"
+            aria-label="Next"
+          >›</button>
+        </>
+      )}
+
+      {/* Close button — bottom center, ABOVE the dots */}
+      <button
+        onClick={onClose}
+        className="absolute bottom-12 left-1/2 -translate-x-1/2 bg-white/90 hover:bg-white text-black px-6 py-2.5 rounded-full font-semibold shadow-2xl flex items-center gap-2 z-20 transition-transform hover:scale-105"
+        aria-label="Close fullscreen"
+      >
+        <span className="text-lg leading-none">✕</span>
+        <span>Close</span>
+      </button>
+
+      {/* Dots — at the very bottom */}
+      {items.length > 1 && (
+        <div className="absolute bottom-4 left-1/2 -translate-x-1/2 flex items-center gap-1.5 z-20">
+          {items.map((_, i) => (
+            <button
+              key={i}
+              onClick={(e) => { e.stopPropagation(); setCurrent(i); }}
+              className={`rounded-full transition-all duration-200 ${i === current ? 'w-6 h-2 bg-white' : 'w-2 h-2 bg-white/50 hover:bg-white/80'}`}
+              aria-label={`Go to slide ${i + 1}`}
+            />
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}
+
+export default function PublicGrid({ cards, maxCols = 5 }: { cards: Card[], maxCols?: number }) {
+  const [activeCard, setActiveCard] = useState<Card | null>(null);
+  const [fullscreenIndex, setFullscreenIndex] = useState<number | null>(null);
+
+  useEffect(() => {
+    if (activeCard || fullscreenIndex !== null) document.body.style.overflow = 'hidden';
+    else document.body.style.overflow = 'unset';
+    return () => { document.body.style.overflow = 'unset'; };
+  }, [activeCard, fullscreenIndex]);
+
+  const gridClasses: Record<number, string> = {
+    3: 'xl:grid-cols-3 lg:grid-cols-3 md:grid-cols-2 grid-cols-1',
+    4: 'xl:grid-cols-4 lg:grid-cols-3 md:grid-cols-2 grid-cols-1',
+    5: 'xl:grid-cols-5 lg:grid-cols-4 md:grid-cols-3 grid-cols-1',
+    6: 'xl:grid-cols-6 lg:grid-cols-4 md:grid-cols-3 grid-cols-2',
+    7: 'xl:grid-cols-7 lg:grid-cols-5 md:grid-cols-4 grid-cols-2',
+    8: 'xl:grid-cols-8 lg:grid-cols-6 md:grid-cols-4 grid-cols-2',
+  };
+
+  const activeGridClass = gridClasses[maxCols] || gridClasses[5];
+
+  const carouselItems: MediaItem[] = activeCard
+    ? [
+        ...(activeCard.imageUrl ? [{ url: activeCard.imageUrl }] : []),
+        ...(activeCard.extraMedia || []),
+      ]
+    : [];
+
+  return (
+    <>
+      <div className={`grid gap-4 ${activeGridClass}`}>
+        {cards.map((card) => {
+          const galleryCount = (card.extraMedia?.length || 0) + (card.imageUrl ? 1 : 0);
+          return (
+            <div
+              key={card.id}
+              onClick={() => setActiveCard(card)}
+              className="group relative cursor-pointer overflow-hidden rounded-xl shadow-md aspect-square bg-gray-200 transition-all duration-300 hover:shadow-xl hover:-translate-y-1"
+            >
+              {card.imageUrl ? (
+                <img src={card.imageUrl} alt={card.title} className="absolute inset-0 w-full h-full object-cover" />
+              ) : (
+                <div className="absolute inset-0 flex items-center justify-center bg-gradient-to-br from-blue-100 to-gray-200 text-gray-400">No Image</div>
+              )}
+              {galleryCount > 1 && (
+                <div className="absolute top-2 right-2 bg-black/60 text-white text-xs font-semibold px-1.5 py-0.5 rounded-full flex items-center gap-1">
+                  <span>⊞</span>
+                  <span>{galleryCount}</span>
+                </div>
+              )}
+              <div className="absolute inset-0 bg-gradient-to-t from-black/90 via-black/30 to-transparent flex flex-col justify-end p-5 text-white">
+                <h3 className="text-xl font-bold drop-shadow-md">{card.title}</h3>
+                <p className="text-sm opacity-0 group-hover:opacity-100 transition-opacity duration-300 line-clamp-2 mt-1 text-gray-200 drop-shadow">
+                  {card.shortDescription}
+                </p>
+              </div>
+            </div>
+          );
+        })}
+      </div>
+
+      {activeCard && (
+        <div
+          className="fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-md p-4"
+          onClick={() => setActiveCard(null)}
+        >
+          <div
+            className="bg-white rounded-2xl w-full max-w-2xl max-h-[90vh] overflow-y-auto shadow-2xl animate-in fade-in zoom-in-95 duration-200"
+            onClick={(e) => e.stopPropagation()}
+          >
+            <div className="relative">
+              <MediaCarousel
+                items={carouselItems}
+                onMediaClick={(i) => setFullscreenIndex(i)}
+              />
+              <button
+                onClick={() => setActiveCard(null)}
+                className="absolute top-4 right-4 bg-black/60 text-white w-10 h-10 flex items-center justify-center rounded-full hover:bg-black hover:scale-110 transition-all shadow-lg z-20"
+                title="Close"
+              >✕</button>
+            </div>
+            <div className="p-8">
+              <div className="text-xs text-blue-600 font-bold tracking-wider uppercase mb-2">{activeCard.cardType.replace('_', ' ')}</div>
+              <h2 className="text-3xl font-bold mb-4 text-gray-900">{activeCard.title}</h2>
+              {activeCard.fullContent ? (
+                <div className="prose max-w-none text-gray-700" dangerouslySetInnerHTML={{ __html: activeCard.fullContent }} />
+              ) : (
+                <p className="text-gray-500 italic text-lg">{activeCard.shortDescription}</p>
+              )}
+            </div>
+          </div>
+        </div>
+      )}
+
+      {fullscreenIndex !== null && activeCard && (
+        <FullscreenViewer
+          items={carouselItems}
+          startIndex={fullscreenIndex}
+          onClose={() => setFullscreenIndex(null)}
+        />
+      )}
+    </>
+  );
+}

lib/db.ts

@@ -23,12 +23,21 @@ export async function getCards(portalId?: string): Promise<Card[]> {
   await ensureDb();
   const data = await fs.readFile(CARDS_FILE, 'utf-8');
   let cards: Card[] = JSON.parse(data || '[]');
-  
+
+  // Backward-compat: convert old string[] extraImages → MediaItem[] extraMedia
+  cards = cards.map(c => {
+    const legacy = (c as any).extraImages;
+    if (Array.isArray(legacy) && !c.extraMedia) {
+      c.extraMedia = legacy.map((url: string) => ({ url }));
+      delete (c as any).extraImages;
+    }
+    return c;
+  });
+
   if (portalId) {
     cards = cards.filter(c => c.portalId === portalId);
   }
-  
-  // ALWAYS sort, regardless of whether portalId was passed
+
   return cards.sort((a, b) => a.displayOrder - b.displayOrder);
 }
 

next.config.ts

@@ -1,7 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
-  /* config options here */
+  allowedDevOrigins: ['10.210.1.225'],
 };
 
 export default nextConfig;

package.json

@@ -6,10 +6,12 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
-    "lint": "eslint"
+    "lint": "eslint",
+    "postinstall": "node -e \"require('fs').copyFileSync('node_modules/pdfjs-dist/build/pdf.worker.min.mjs','public/pdf.worker.min.mjs')\""
   },
   "dependencies": {
     "next": "16.2.4",
+    "pdfjs-dist": "^4.7.76",
     "react": "19.2.4",
     "react-dom": "19.2.4"
   },

types/index.ts

@@ -1,20 +1,16 @@
 export type CardType = 'INFO_PAGE' | 'EXTERNAL_LINK' | 'IMAGE_GALLERY' | 'SERVICE_REQUEST';
 
-export interface Portal {
-  id: string;
-  tenantId: string;
-  title: string;
-  welcomeText: string;
-  heroImageUrl: string;
-  logoUrl: string;
-  themeColor: string;
-}
+export type MediaItem = {
+  url: string;
+  autoplay?: boolean;
+};
 
 export interface Card {
   id: string;
   portalId: string;
   title: string;
   imageUrl: string;
+  extraMedia?: MediaItem[];
   shortDescription: string;
   fullContent: string;
   cardType: CardType;