Create app.py

The above code is the restaurant chatbot Using ChatGPT , WhisperAI and zomato dataset

app.py

@@ -0,0 +1,183 @@
+import openai
+import requests
+import speech_recognition as sr  
+import gradio as gr
+
+restaurants = {
+    "Joe's Pizza": {
+        "Margherita Pizza": 14.99,
+        "Pepperoni Pizza": 16.99,
+        "Vegetable Pizza": 15.99,
+        "Caesar Salad": 8.99,
+        "Garlic Knots": 5.99,
+        "Soda (Coke, Diet Coke, Sprite)": 2.99,
+        "Chocolate Chip Cookie": 2.99
+    },
+    "Burger King": {
+        "Whopper Meal": 7.99,
+        "Chicken Fries": 3.99,
+        "Impossible Whopper": 5.99,
+        "Chicken Sandwich": 4.99,
+        "Onion Rings": 2.99,
+        "Fountain Drink": 1.99,
+        "Apple Pie": 1.49
+    },
+    "Taco Bell": {
+        "Crunchwrap Supreme": 4.99,
+        "Beef Quesarito": 3.99,
+        "Nachos Supreme": 2.99,
+        "Cheesy Gordita Crunch": 4.99,
+        "Soft Taco": 1.29,
+        "Baja Blast Freeze": 2.49,
+        "Cinnamon Twists": 1.99
+    },
+    "McDonald's": {
+        "Big Mac Meal": 6.49,
+        "10-Piece Chicken McNuggets": 4.29,
+        "Filet-O-Fish": 3.79,
+        "Quarter Pounder with Cheese": 5.19,
+        "French Fries": 1.89,
+        "Soft Drink": 1.00,
+        "Apple Pie": 0.99
+    },
+    "Chipotle": {
+        "Burrito Bowl": 7.99,
+        "Steak Quesadilla": 4.99,
+        "Crispy Tacos": 3.99,
+        "Barbacoa Salad": 8.99,
+        "Chips and Guac": 3.99,
+        "Soda": 2.29,
+        "Chocolate Brownie": 2.25
+    }
+}
+
+
+# ChatGPT API setup
+openai.api_key = "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"
+
+def recognize_speech(audio):
+   audio_file = open(audio,"rb")
+   transcript=openai.Audio.transcribe("whisper-1",audio_file)
+   print(transcript)
+
+   return transcript["text"]
+
+# Chatbot function
+def chatbot(command):
+    prompt = f"I want to {command}."
+    response = openai.Completion.create(
+        engine="davinci",
+        prompt=prompt,
+        max_tokens=1024,
+        n=1,
+        stop=None,
+        temperature=0.5,
+    )
+    return response.choices[0].text.strip()
+
+# Get menu for a specific restaurant
+def get_menu_items(restaurant): 
+  return restaurants[restaurant]
+
+def identify_food_command(text):
+    keywords = ['order', 'menu', 'food']
+    for keyword in keywords:
+        if keyword in text:
+            return keyword
+    return None
+def find_restaurant(food_item):
+    restaurant_prices = {}
+    # Iterate through the `restaurants` dictionary and create a list of restaurants that contain the food item
+    for restaurant, menu_items in restaurants.items():
+        if food_item.lower() in menu_items:
+            restaurant_prices[restaurant] = menu_items[food_item.lower()]
+
+    if len(restaurant_prices) == 0:
+        # If no restaurants contain the food item, return an appropriate message
+        return "Sorry, we could not find any restaurants that serve that item."
+
+    # Find the restaurant with the least price for the food item
+    min_price = min(restaurant_prices.values())
+    restaurant_names = [restaurant for restaurant, price in restaurant_prices.items() if price == min_price]
+
+    # If there are multiple restaurants with the same price, return all of them
+    if len(restaurant_names) > 1:
+        return "You can order that item from the following restaurants: " + ', '.join(restaurant_names)
+    else:
+        return restaurant_names[0]
+        
+# Main function to handle user inputs and chatbot responses
+def main(audio):
+    while True:
+        try:
+            print("What can I help you with?")
+            command = recognize_speech(audio)
+            print(f"You said: {command}")
+            food_command = identify_food_command(command)
+            if food_command in ['order', 'eat']:
+              restaurant_name = ''
+              for restaurant in restaurants:
+                if restaurant in command :
+                   restaurant_name=restaurant
+                   break;
+              if restaurant_name == '':
+                 food_item = chatbot(command)
+                 print(food_item)
+                 # Find the best restaurant for the food item based on price
+                 best_restaurant = find_restaurant(food_item)
+
+                  # Return a message to the user confirming the order
+                 if isinstance(best_restaurant, str):
+                    response = f"You ordered {food_item} from {best_restaurant}."
+                    
+              elif any(food in command for food in restaurants[restaurant_name]):
+                item = next((food for food in restaurants[restaurant_name] if food in command), None)
+                response = f"\nYou ordered {item} from {restaurant_name.title()}\nGreat! Thank you for ordering."
+              else :
+                menu_items = get_menu_items(restaurant_name)
+                print(f"Sure, here's the menu for {restaurant_name}: {menu_items} What would you like to order?")
+                max_tries = 3
+                for i in range(max_tries):
+                      order_audio = input()
+                      item = order_audio
+                      if item == "nothing":
+                          response = "Okay! You don't want anything"
+                          break
+                      elif item in restaurants[restaurant_name].keys():
+                          response = f"\nYou ordered {item} from {restaurant_name.title()}\nGreat! Thank you for ordering."
+                          break
+                      else:
+                          if i == max_tries - 1:
+                              response = "Sorry, you didn't provide any valid input. Goodbye!"
+                              break
+                          else:
+                              print("Sorry, that item is not available at this restaurant. Please try again.")
+
+            elif food_command in ['menu' , 'menus']:
+              for restaurant in restaurants:
+                if restaurant in command:
+                  menu_items = get_menu_items(restaurant)
+                  response = f"Here's the menu for {restaurant}: {menu_items}"
+                  break
+                else:
+                  response= "Sorry, I didn't catch the restaurant name. Could you please repeat that?"
+            elif food_command == 'food':
+              response=chatbot(command)
+            else:
+               response=chatbot(command)
+            
+            return response
+        
+        except sr.UnknownValueError:
+            print("Sorry, I did not understand what you said.")
+interface = gr.Interface(
+    main,
+    inputs=gr.Audio(source="microphone", type="filepath", label="Input Audio"),
+    outputs= gr.Textbox(label="Foodie Chatbot's response"),
+    title="Foodie Chatbot",
+    description="Talk to the Foodie Chatbot and get restaurant recommendations and menus!",
+)
+if __name__ == "__main__":
+    interface.launch(share=True ,inline=False)
+    
+