Update src/streamlit_app.py

src/streamlit_app.py

@@ -46,15 +46,21 @@ with col2:
 st.markdown("---")
 
 # --- LOAD PRODUCT DATA ---
-products = []
-for path in ["product_catalog.json", "../product_catalog.json"]:
-    if os.path.exists(path):
-        with open(path, "r", encoding="utf-8") as f:
-            products = json.load(f)
-        break
-
-if not products:
+try:
+    with open("../product_catalog.json", "r", encoding="utf-8") as f:
+        products = json.load(f)
+except FileNotFoundError:
     st.error("⚠️ تعذر تحميل المنتجات – تحقق من وجود ملف 'product_catalog.json'")
+    products = []
+
+if products:
+    products_info = "\n".join([
+        f"- {p['name_ar']} ({p['name_en']}) – السعر: {p['price']} – الألوان: {', '.join(p['colors']) if p['colors'] else 'بدون ألوان'} – الكمية المتوفرة: {p['quantity']}"
+        for p in products
+    ])
+else:
+    products_info = "🚫 لا توجد منتجات متاحة حالياً."
+
 
 # --- SYSTEM PROMPT ---
 SYSTEM_PROMPT = f"""