Anonymous portfolio statistics (opens/downloads per image, cookieless) + privacy text

Counts go to customer.imagesbyolofsson.se/api/stats/hit via sendBeacon. No cookie, IP or id stored.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/pages/portfolio.astro

@@ -222,6 +222,21 @@ const uniqueMonths = [...new Map(allMonths.map(item => [item.name, item])).value
 </style>
 
 <script>
+  // --- ANONYM STATISTIK ---
+  // Räknare per dag och bild i kundportalen: ingen cookie, ingen IP, inget id.
+  const STATS_URL = 'https://customer.imagesbyolofsson.se/api/stats/hit';
+  function statsItem(src: string): string {
+    const file = (src.split('/').pop() || '').replace(/\.[A-Za-z0-9_-]{6,12}\.(jpe?g|webp|avif|png)$/i, '');
+    return ('portfolio/' + file.replace(/[^\w\-.]/g, '_')).slice(0, 150);
+  }
+  function stat(kind: 'view' | 'open' | 'download', item: string) {
+    try {
+      const body = new Blob([JSON.stringify({ kind, item })], { type: 'text/plain' });
+      navigator.sendBeacon?.(STATS_URL, body);
+    } catch { /* statistik får aldrig störa sidan */ }
+  }
+  stat('view', 'page/portfolio');
+
   // --- FILTER LOGIK ---
   // MULTI-select: flera ar + manader samtidigt. 'all' = samtligt.
   let selectedYears = new Set(['all']);
@@ -358,6 +373,7 @@ const uniqueMonths = [...new Map(allMonths.map(item => [item.name, item])).value
       visaMeny(false);
       const url = urlForSize(size);
       if (!url) { alert('Den storleken saknas for den har bilden.'); return; }
+      stat('download', statsItem(visibleItems[currentImageIndex]?.dataset.src || ''));
       if (size === 'orig') {
         // Losenordet sparas bara for fliken, aldrig i localStorage.
         const sparat = sessionStorage.getItem('dlpw');
@@ -413,6 +429,7 @@ const uniqueMonths = [...new Map(allMonths.map(item => [item.name, item])).value
     visaMeny(false);
 
     lbImg.src = item.dataset.src || '';
+    stat('open', statsItem(item.dataset.src || ''));
     
     if(lbDate) lbDate.innerText = item.dataset.date || '';
     if(lbModel) lbModel.innerText = item.dataset.model || '';