Enhance resolveProductUrl with smart name search and catalog fallback

app.js

@@ -287,39 +287,77 @@ function initPosterLab() {
   }
 }
 
-// Universal Link Resolver
+// Universal Link & Product Name Resolver
 async function resolveProductUrl(input) {
+  if (!input) return null;
   if (input.match(/\.(jpeg|jpg|gif|png|webp)($|\?)/i)) {
     return { title: 'Authentic Korean Product', imageUrl: input };
   }
 
-  // Glamour's Touch Supabase UUID regex
+  const key = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImZtY2x0cmpudXZ1b29hcmt2dWZuIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NzUxMzY3MDQsImV4cCI6MjA5MDcxMjcwNH0.PkSgBAZx41X4sZurfyOdxCVa01hkKTkyBhVkGzx_4y4';
+
+  // 1. Glamour's Touch Supabase UUID regex
   const uuidMatch = input.match(/[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}/);
   if (uuidMatch) {
     const productId = uuidMatch[0];
     try {
       const res = await fetch(`https://fmcltrjnuvuooarkvufn.supabase.co/rest/v1/products?id=eq.${productId}&select=*`, {
-        headers: {
-          'apikey': 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImZtY2x0cmpudXZ1b29hcmt2dWZuIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NzUxMzY3MDQsImV4cCI6MjA5MDcxMjcwNH0.PkSgBAZx41X4sZurfyOdxCVa01hkKTkyBhVkGzx_4y4',
-          'Authorization': 'Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImZtY2x0cmpudXZ1b29hcmt2dWZuIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NzUxMzY3MDQsImV4cCI6MjA5MDcxMjcwNH0.PkSgBAZx41X4sZurfyOdxCVa01hkKTkyBhVkGzx_4y4'
-        }
+        headers: { 'apikey': key, 'Authorization': `Bearer ${key}` }
       });
       const data = await res.json();
       if (data && data.length > 0) {
         const p = data[0];
-        let imgUrl = p.image || p.image_url || '';
-        if (p.images && p.images.length > 0) imgUrl = p.images[0];
         return {
           title: p.name || 'Authentic Korean Skincare',
-          imageUrl: imgUrl
+          price: p.price ? '৳ ' + p.price : '',
+          imageUrl: p.image || p.image_url || (p.images && p.images[0]) || ''
         };
       }
     } catch (e) {
-      console.warn('GT Supabase fetch failed:', e);
+      console.warn('GT Supabase fetch by ID failed:', e);
     }
   }
 
-  return { title: input, imageUrl: input };
+  // 2. Search Supabase by product Name
+  try {
+    const cleanQuery = encodeURIComponent(input.replace(/https?:\/\/[^\s]+/g, '').trim().slice(0, 30));
+    if (cleanQuery) {
+      const res = await fetch(`https://fmcltrjnuvuooarkvufn.supabase.co/rest/v1/products?name=ilike.*${cleanQuery}*&select=*&limit=1`, {
+        headers: { 'apikey': key, 'Authorization': `Bearer ${key}` }
+      });
+      const data = await res.json();
+      if (data && data.length > 0) {
+        const p = data[0];
+        return {
+          title: p.name || input,
+          price: p.price ? '৳ ' + p.price : '',
+          imageUrl: p.image || p.image_url || (p.images && p.images[0]) || ''
+        };
+      }
+    }
+  } catch (e) {
+    console.warn('GT Supabase search by name failed:', e);
+  }
+
+  // 3. Fallback to 1st featured product in catalog
+  try {
+    const res = await fetch(`https://fmcltrjnuvuooarkvufn.supabase.co/rest/v1/products?in_stock=eq.true&image=not.is.null&limit=1`, {
+      headers: { 'apikey': key, 'Authorization': `Bearer ${key}` }
+    });
+    const data = await res.json();
+    if (data && data.length > 0) {
+      const p = data[0];
+      return {
+        title: p.name || input,
+        price: p.price ? '৳ ' + p.price : '',
+        imageUrl: p.image || ''
+      };
+    }
+  } catch (e) {
+    console.warn('Fallback failed:', e);
+  }
+
+  return { title: input, imageUrl: 'https://fmcltrjnuvuooarkvufn.supabase.co/storage/v1/object/public/products/product-images/koba-74d48daa-7695-41f9-8f10-9e5fb4f0e2d9.jpg' };
 }
 
 function loadImage(src) {