Update app.py

app.py

@@ -1,11 +1,6 @@
 import gradio as gr
-import json
-from flask import Flask, render_template
 
-# Initialize Flask app
-app = Flask(__name__)
-
-# Food database (same as you provided)
+# Food database (same as your provided code)
 FOOD_DATABASE = {
     "veg": {
         "paneer": {
@@ -69,7 +64,7 @@ def process_message(message, history):
     if chat_state.step == "initial":
         if "yes" in message.lower() or "yeah" in message.lower():
             chat_state.step = "category"
-            return "Great! Please select your preferred category: Vegetarian, Non-Vegetarian, or Vegan"
+            return "Great! Please select your preferred category: Vegetarian, Non-Vegetarian."
         return "I'm here to help you customize your food. Would you like to proceed? (Yes/No)"
     
     elif chat_state.step == "category":
@@ -77,10 +72,10 @@ def process_message(message, history):
         chat_state.step = "ingredient"
         
         if "vegetarian" in message.lower():
-            return f"Excellent! What main ingredient would you like? Available options: {', '.join(VEG_INGREDIENTS)}"
+            return f"Great! What main ingredient would you like? Available options: {', '.join(VEG_INGREDIENTS)}"
         elif "non-vegetarian" in message.lower():
-            return f"Great choice! What type of meat would you prefer? Available options: {', '.join(NONVEG_TYPES)}"
-        return "Please select either Vegetarian, Non-Vegetarian, or Vegan"
+            return f"Great! What type of meat would you prefer? Available options: {', '.join(NONVEG_TYPES)}"
+        return "Please select either Vegetarian, Non-Vegetarian"
     
     elif chat_state.step == "ingredient":
         chat_state.ingredient = message.lower()
@@ -99,14 +94,13 @@ def process_message(message, history):
                 response += f"\n• {item['name']} ({item['calories']} cal, {item['protein']}g protein)\n  {item['description']}"
             chat_state.step = "initial"  # Reset for new conversation
             return response
-        except:
+        except KeyError:
             chat_state.step = "initial"  # Reset for new conversation
-            return f"I'll help our chef prepare a special {message} {ingredient} dish for you!"
-    
-    return "I'm not sure how to help with that. Would you like to start over? (Yes/No)"
+            return f"Sorry, I don't have any dishes for this combination."
 
-# Gradio interface for the chatbot
-def gradio_interface():
+    return "I'm not sure how to help with that. Would you like to start over?"
+
+def create_gradio_interface():
     with gr.Blocks() as demo:
         chatbot = gr.Chatbot([])
         msg = gr.Textbox(show_label=False, placeholder="Enter text and press enter")
@@ -120,24 +114,13 @@ def gradio_interface():
             bot_message = process_message(user_message, history)
             history[-1][1] = bot_message
             return history
-        
-        msg.submit(user, [msg, chatbot], [msg, chatbot]).then(
-            bot, chatbot, chatbot
-        )
-        
+
+        msg.submit(user, [msg, chatbot], [msg, chatbot]).then(bot, chatbot, chatbot)
         clear.click(lambda: None, None, chatbot)
 
     return demo
 
-@app.route("/")
-def index():
-    return render_template("index.html")
-
-@app.route("/chat")
-def chat():
-    demo = gradio_interface()
-    demo.launch(inline=True)
-    return "Chatbot launched!"
-
+# Launch the Gradio app
 if __name__ == "__main__":
-    app.run(debug=True)
+    demo = create_gradio_interface()
+    demo.launch(share=True)