app.py Beta 2 (push 3)

app.py

@@ -72,6 +72,9 @@ def detect_intent(text: str) -> str:
     return "unknown"
 
 def search_products_by_keywords(keywords: List[str]) -> List[Dict[str, Any]]:
+    if not keywords:  # Handle empty keywords
+        logger.info("No keywords provided, returning empty product list.")
+        return []
     query = {"$or": [{"name": {"$regex": keyword, "$options": "i"}} for keyword in keywords]}
     matched_products = [dict(p, id=str(p["_id"])) for p in products_collection.find(query)]
     return matched_products
@@ -105,7 +108,6 @@ async def process_prompt(request: PromptRequest):
 
         intent = detect_intent(input_text)
         keywords = extract_keywords(input_text)
-        ner_response = {"extracted_keywords": keywords}
         logger.info(f"Intent: {intent}, Keywords: {keywords}")
 
         products = search_products_by_keywords(keywords)
@@ -129,7 +131,7 @@ async def process_prompt(request: PromptRequest):
         }
 
         return {
-            "ner": ner_response,
+            "ner": {"extracted_keywords": keywords},
             "qa": qa_response,
             "products_matched": products
         }