Update app.py

app.py

@@ -5,7 +5,6 @@ import langdetect
 import requests
 import random
 
-
 GROQ_API_KEY = os.getenv("GROQ_API_KEY", "")
 client = Groq(api_key=GROQ_API_KEY)
 
@@ -21,7 +20,6 @@ def find_reservation_link(query):
     response = requests.get(search_url)
     data = response.json()
     
-    # Extract the first link
     if "items" in data and len(data["items"]) > 0:
         return data["items"][0]["link"]
     
@@ -44,30 +42,25 @@ def chat_with_bot(message, history):
     if message in ["Trip recommendations", "Send me somewhere!", "1 week planned vacations"]:
         message = handle_button_click(message)
     
-    # Detect language (default to English if detection is uncertain)
     language = detect_language(message)
 
     system_message = {
-        "en": "You help users plan trips. Keep responses short and clear. If a user asks about specifically booking a flight, hotel, or reservation, try to find a relevant link. Else, don't give a link.",
-        "fr": "Vous aidez les utilisateurs à planifier des voyages. Réponses courtes et simples. Si un utilisateur demande spécifiquement une réservation d'hôtel ou de vol, essayez de trouver un lien pertinent. Sinon, pas besoin."
+        "en": "You help users plan trips. Keep responses short and clear.",
+        "fr": "Vous aidez les utilisateurs à planifier des voyages. Réponses courtes et simples."
     }
 
-    # Convert history into Groq-compatible message format
     messages = [{"role": "system", "content": system_message[language]}]
     
     for user_msg, bot_msg in history:
         messages.append({"role": "user", "content": user_msg})
         messages.append({"role": "assistant", "content": bot_msg})
 
-    # Add the latest user message
     messages.append({"role": "user", "content": message})
 
-    # Check if the user is looking for reservations
     if any(keyword in message.lower() for keyword in ["book a flight", "hotel reservation", "car rental", "book a room"]):
         link = find_reservation_link(message)
         return history + [(message, f"Here's a link that might help: {link}")], ""
 
-    # Call Groq's AI model
     response = client.chat.completions.create(
         model="llama-3.3-70b-versatile",
         messages=messages,
@@ -90,10 +83,9 @@ with gr.Blocks(css="""
 """) as demo:
     gr.Markdown("# 🌍 ***FlightAI - Your Travel Assistant - Votre Assistant de Voyage*** ✈️\n")
     
-    chatbot = gr.Chatbot(type="messages")
-
+    chatbot = gr.Chatbot(type="messages")  # ✅ Fixed deprecated warning
     chatbot.value = [
-        ("", "Hey! I'm FlightAI. Tell me your travel plans or pick a button below!\n\nSalut! Je suis FlightAI. Dis-moi ton projet de voyage ou choisis un bouton ci-dessous!")
+        {"role": "assistant", "content": "Hey! I'm FlightAI. Tell me your travel plans or pick a button below!\n\nSalut! Je suis FlightAI. Dis-moi ton projet de voyage ou choisis un bouton ci-dessous!"}
     ]
     
     with gr.Row():
@@ -112,4 +104,4 @@ with gr.Blocks(css="""
     btn3.click(button_click, inputs=[btn3], outputs=[chatbot, user_input])
     user_input.submit(chat_with_bot, inputs=[user_input, chatbot], outputs=[chatbot, user_input])
     
-demo.launch()
+    demo.launch()