Update app.py

app.py

@@ -115,17 +115,16 @@ def preprocess_command(command):
     return command
 
 def process_command(command):
-    """
-    Process the user command based on the current menu and cart.
-    """
     global cart, menu_preferences, section_preferences
 
+    # Log command and current preferences for debugging
+    logging.info(f"Command: {command}, Menu Preferences: {menu_preferences}, Section Preferences: {section_preferences}")
+
     # Handle menu preferences
     if menu_preferences is None:
-        # Use fuzzy matching for preference selection
         preferences = ["non-vegetarian", "vegetarian", "all"]
         closest_match = process.extractOne(command, preferences, scorer=fuzz.partial_ratio)
-        if closest_match and closest_match[1] > 70:  # Match threshold
+        if closest_match and closest_match[1] > 70:
             menu_preferences = closest_match[0]
             if menu_preferences == "non-vegetarian":
                 return "You have chosen the Non-Vegetarian menu. Which section would you like? (biryanis, starters, curries, desserts, soft drinks)"
@@ -144,34 +143,29 @@ def process_command(command):
                 return f"Here are the items in {section}: {', '.join(available_items)}. Say the item name to add to the cart."
         return "Please specify a section: biryanis, starters, curries, desserts, or soft drinks."
 
-    # Other logic continues...
-
-
     # Handle item addition
     available_items = [item for item in default_sections[section_preferences] if item in menus[menu_preferences]]
-    closest_match = process.extractOne(command, available_items, scorer=fuzz.partial_ratio)
-    if closest_match and closest_match[1] > 60:  # Match threshold
-        item = closest_match[0]
-        quantity = extract_quantity(command)
-        if quantity is not None:
-            for cart_item in cart:
-                if cart_item[0] == item:
-                    cart_item[2] += quantity
-                    break
-            else:
-                cart.append([item, prices[item], quantity])
-            cart_summary = ", ".join([f"{i[0]} x{i[2]} (₹{i[1] * i[2]})" for i in cart])
-            return f"Added {quantity} x {item} to your cart. Current cart: {cart_summary}. Would you like to choose another section or finalize your order?"
-        return "Please specify a quantity between 1 and 10. Say 'Add 2' or 'Add three' followed by the item name."
+    for item in available_items:
+        if item in command:
+            quantity = extract_quantity(command)
+            if quantity is not None:
+                for cart_item in cart:
+                    if cart_item[0] == item:
+                        cart_item[2] += quantity
+                        break
+                else:
+                    cart.append([item, prices[item], quantity])
+                cart_summary = ", ".join([f"{i[0]} x{i[2]} (₹{i[1] * i[2]})" for i in cart])
+                return f"Added {quantity} x {item} to your cart. Current cart: {cart_summary}. Would you like to choose another section or finalize your order?"
+            return "Please specify a quantity between 1 and 10. Say 'Add 2' or 'Add three' followed by the item name."
 
     # Handle remove command
     if "remove" in command:
-        closest_match = process.extractOne(command, [item[0] for item in cart], scorer=fuzz.partial_ratio)
-        if closest_match and closest_match[1] > 60:  # Match threshold
-            item = closest_match[0]
-            cart = [i for i in cart if i[0] != item]
-            cart_summary = ", ".join([f"{i[0]} x{i[2]} (₹{i[1] * i[2]})" for i in cart])
-            return f"Removed {item} from your cart. Current cart: {cart_summary}."
+        for item in cart:
+            if item[0] in command:
+                cart.remove(item)
+                cart_summary = ", ".join([f"{i[0]} x{i[2]} (₹{i[1] * i[2]})" for i in cart])
+                return f"Removed {item[0]} from your cart. Current cart: {cart_summary}."
         return "The item you are trying to remove is not in your cart."
 
     # Handle final order
@@ -179,9 +173,13 @@ def process_command(command):
         if cart:
             total = sum(i[1] * i[2] for i in cart)
             order_summary = ", ".join([f"{i[0]} x{i[2]} (₹{i[1] * i[2]})" for i in cart])
-            return f"Your final order is: {order_summary}. Total bill: ₹{total}. Thank you for ordering!"
+            cart.clear()
+            menu_preferences = None
+            section_preferences = None
+            return f"Your final order is: {order_summary}. Total bill: ₹{total}. Thank you for ordering! You can start a new order by specifying your preference."
         return "Your cart is empty. Please add items to your cart first."
 
+
     return "Sorry, I couldn't understand that. Please try again."
 def extract_quantity(command):
     """