catch repeted quiz

clients/groq_client.py

@@ -131,8 +131,22 @@ class GroqClient:
     def handle_unknown_query(self):
         return random.choice(FALLBACK_RESPONSES)
 
+    # def get_next_questions(self):
+    #     return random.sample(OPTIMIZED_QUESTIONS, 3)
+
+    _shown = set()
+
     def get_next_questions(self):
-        return random.sample(OPTIMIZED_QUESTIONS, 3)
+        """Return 3 non-repeated random questions within the session."""
+        remaining = [q for q in OPTIMIZED_QUESTIONS if q not in self._shown]
+
+        if len(remaining) < 3:
+            self._shown.clear()
+            remaining = OPTIMIZED_QUESTIONS[:]
+
+        selected = random.sample(remaining, 3)
+        self._shown.update(selected)
+        return selected
 
     # ---------------MAIN-----------------
 

main.py

@@ -11,7 +11,7 @@ app = FastAPI()
 origins = [
     "http://localhost:4200",
     "https://mosesmangabo.vercel.app",
-    "https://chatbot-bridge-service.onrender.com"
+    "https://chatbot-bridge-service.onrender.com",
     "https://eng-musa-chatbotbridge.hf.space"
 ]