Update order_assistant.py

order_assistant.py

@@ -22,7 +22,7 @@ def recognize_speech_from_mic():
         print("Say something!")
         audio = recognizer.listen(source)
         try:
-            return recognizer.recognize_google(audio)
+            return recognizer.recognize_google(audio)  # Use Google Speech Recognition
         except sr.UnknownValueError:
             return "Sorry I didn't catch that"
         except sr.RequestError:
@@ -37,23 +37,30 @@ async def text_to_speech(text):
     return tmp_path
 
 # AI Food Ordering Assistant Function
-async def food_order_assistant(text_input, food_type):
-    # Greeting
-    greeting_text = "Welcome to the restaurant! Please tell me your food preference."
+async def food_order_assistant(audio_input, food_type):
+    # Greeting and introduction
+    greeting_text = "Welcome to the restaurant! What would you like to order today? Are you looking for Vegan, Halal, or Guilt-Free options?"
     audio_path = await text_to_speech(greeting_text)
 
-    # Wait for user to input food type
-    filter_type = text_input.lower()  # Assuming the input is the filter type (vegan, halal, etc.)
-    suggestion = get_food_suggestion(food_type, filter_type)
+    # Recognize customer's preference (Vegan, Halal, Guilt-Free)
+    dietary_preference = recognize_speech_from_mic().lower()
 
-    suggestion_text = f"I suggest you try {suggestion}."
+    if dietary_preference not in ["vegan", "halal", "guilt-free"]:
+        dietary_preference = "vegan"  # Default to Vegan if unrecognized
+
+    # Get food suggestion based on preference
+    suggestion = get_food_suggestion(food_type, dietary_preference)
+
+    suggestion_text = f"I suggest you try {suggestion}. Does that sound good?"
     suggestion_audio = await text_to_speech(suggestion_text)
 
-    # Wait for confirmation
-    confirmation = recognize_speech_from_mic()
-    if "yes" in confirmation.lower():
-        confirmation_text = f"Your order for {suggestion} has been confirmed."
+    # Wait for customer confirmation
+    confirmation = recognize_speech_from_mic().lower()
+
+    if "yes" in confirmation:
+        confirmation_text = f"Your order for {suggestion} has been confirmed. Sending the order to the kitchen."
         confirmation_audio = await text_to_speech(confirmation_text)
+        # Simulate sending order to kitchen
         return confirmation_audio, f"Confirmed order: {suggestion}"
     else:
         cancellation_text = "Okay, let's try again."