Fix image gallery: scrape real product image URLs from JV website

api/server.ts

@@ -52,6 +52,28 @@ async function serveStatic(pathname: string): Promise<Response | null> {
   return null
 }
 
+// In-memory cache for scraped image URLs per SKU
+const imageCache: Record<string, string[]> = {}
+
+async function scrapeProductImages(sku: string): Promise<string[]> {
+  if (imageCache[sku]) return imageCache[sku]
+  const images = await readJson(join(PIPELINE_ROOT, 'product-images.json')) as Record<string, any>
+  const productPath = images?.[sku]?.url
+  if (!productPath) return []
+  try {
+    const res = await fetch(`https://www.justvitamins.co.uk${productPath}`, {
+      headers: { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36' }
+    })
+    const html = await res.text()
+    // Extract filenames like {uuid}-{n}.jpg from anywhere in the page
+    const matches = [...html.matchAll(/([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}-\d+)\.jpg/g)]
+    const filenames = [...new Set(matches.map(m => m[1]))]
+    const urls = filenames.map(f => `https://images.justvitamins.co.uk/product-images/Normal/${f}.jpg`)
+    imageCache[sku] = urls
+    return urls
+  } catch { return [] }
+}
+
 const server = Bun.serve({
   port: PORT,
   async fetch(req) {
@@ -71,6 +93,13 @@ const server = Bun.serve({
         return new Response(JSON.stringify(resolved), { headers: cors })
       }
 
+      // GET /api/product-images/:sku
+      const imgMatch = path.match(/^\/api\/product-images\/([^/]+)$/)
+      if (imgMatch) {
+        const urls = await scrapeProductImages(imgMatch[1])
+        return new Response(JSON.stringify({ urls }), { headers: cors })
+      }
+
       // GET /api/intelligence/:sku/:view
       const intelMatch = path.match(/^\/api\/intelligence\/([^/]+)\/([^/]+)$/)
       if (intelMatch) {