Update app.py

app.py

@@ -3,6 +3,8 @@ from gtts import gTTS
 import tempfile
 import os
 import speech_recognition as sr
+import threading
+import time
 
 # Store cart in a temporary storage
 cart = []
@@ -57,11 +59,15 @@ def process_audio(audio_path):
                     response = "Your final order includes:\n"
                     for item in cart:
                         response += f"- {item}: ${menu_items[item]:.2f}\n"
-                    response += f"\nTotal: ${total:.2f}.\nThank you for ordering!"
+                    response += f"\nTotal: ${total:.2f}.
+Thank you for ordering!"
                     cart = []  # Clear cart after finalizing order
                 else:
                     response = "Your cart is empty. Would you like to order something?"
 
+            elif "stop" in input_text.lower():
+                response = "Stopping voice assistant."
+
             else:
                 response = "I didn’t quite catch that. Please tell me what you’d like to order."
 
@@ -73,19 +79,19 @@ def process_audio(audio_path):
     audio_response_path = generate_voice_response(response)
     return response, audio_response_path
 
+def background_listen():
+    while True:
+        print("Listening...")
+        time.sleep(2)
+
+# Gradio Interface
 def run_assistant(audio):
     transcription, audio_response_path = process_audio(audio)
-    return transcription, audio_response_path
+    os.system(f"start {audio_response_path}")  # Automatically play the response audio
+    return transcription
 
-# Gradio Interface
 with gr.Blocks() as demo:
     gr.Markdown("# Voice-Activated Restaurant Assistant")
-    with gr.Row():
-        audio_input = gr.Audio(type="filepath", label="Speak Now")
-        text_output = gr.Textbox(label="Transcription")
-        audio_output = gr.Audio(label="Assistant Response")
-
-    submit_button = gr.Button("Submit")
-    submit_button.click(run_assistant, inputs=[audio_input], outputs=[text_output, audio_output])
+    audio_input = gr.Audio(type="filepath", label="Speak Now", source="microphone")
 
-demo.launch()
+    demo.launch()