Update app.py

app.py

@@ -133,19 +133,29 @@ def process_message(message, history):
 # Gradio interface for the chatbot
 def create_gradio_interface():
     with gr.Blocks() as demo:
+        category_btns = gr.Radio(choices=["Vegetarian", "Non-Vegetarian"], label="Select Category", type="value")
+        ingredient_btns = gr.Radio(choices=VEG_INGREDIENTS + NONVEG_TYPES, label="Select Ingredient", type="value")
+        nutrition_btns = gr.Radio(choices=NUTRITION_OPTIONS, label="Select Nutrition", type="value")
         chatbot = gr.Chatbot([])
         msg = gr.Textbox(show_label=False, placeholder="Enter text and press enter")
         clear = gr.Button("Clear")
 
+        # Function for user message input and history handling
         def user(user_message, history):
             return "", history + [[user_message, None]]
         
+        # Function to handle bot's response
         def bot(history):
             user_message = history[-1][0]
             bot_message = process_message(user_message, history)
             history[-1][1] = bot_message
             return history
 
+        # Handle category selection and pass to the next steps
+        category_btns.change(lambda category: process_message(category, []), category_btns, chatbot)
+        ingredient_btns.change(lambda ingredient: process_message(ingredient, []), ingredient_btns, chatbot)
+        nutrition_btns.change(lambda nutrition: process_message(nutrition, []), nutrition_btns, chatbot)
+
         msg.submit(user, [msg, chatbot], [msg, chatbot]).then(bot, chatbot, chatbot)
         clear.click(lambda: None, None, chatbot)