Update app.py

app.py

@@ -2517,19 +2517,19 @@ load_products_data()
 
 def get_product_image_path(product_name: str) -> str:
     """
-    Get the public image URL for a product based on its name.
-    Returns the public URL if the image exists, otherwise None or a default image URL.
+    Get the public image URL for a product based on its name, robust to formatting, preserving dashes.
     """
     try:
-        # Clean product name for filename
-        safe_name = re.sub(r'[^\w\s-]', '', product_name).replace(' ', '%20').replace('_', '%20').strip()
-        # List of possible extensions
+        # Normalize: lowercase, remove spaces, underscores, and dots, but keep dashes
+        def normalize(name):
+            return re.sub(r'[\s_\.]', '', name).lower()
+        normalized_name = normalize(product_name)
         image_extensions = ['.png', '.jpg', '.jpeg', '.webp']
-        # Base public URL for images
         base_url = "https://amgocus.com/uploads/images/"
         import requests
+        # Try normalized name (with dashes preserved)
         for ext in image_extensions:
-            image_url = f"{base_url}{safe_name}{ext}"
+            image_url = f"{base_url}{normalized_name}{ext}"
             try:
                 resp = requests.head(image_url, timeout=5)
                 if resp.status_code == 200:
@@ -2537,6 +2537,17 @@ def get_product_image_path(product_name: str) -> str:
                     return image_url
             except Exception as e:
                 logger.warning(f"[Image] Error checking image URL {image_url}: {e}")
+        # Fallback: try original name with spaces as %20
+        safe_name = product_name.strip().replace(' ', '%20')
+        for ext in image_extensions:
+            image_url = f"{base_url}{safe_name}{ext}"
+            try:
+                resp = requests.head(image_url, timeout=5)
+                if resp.status_code == 200:
+                    logger.info(f"[Image] Found public image URL (legacy): {image_url}")
+                    return image_url
+            except Exception as e:
+                logger.warning(f"[Image] Error checking image URL {image_url}: {e}")
         # Default image fallback
         default_image_url = f"{base_url}default_product.jpg"
         try: