Update app.py

app.py

@@ -254,12 +254,13 @@ async def log_order_tracking(order_id: str, status: str, message: str = None):
 
 from fuzzywuzzy import fuzz
 
-def match_dish(user_input: str, threshold: int = 80) -> str:
+
+def match_dish(user_input: str, threshold: int = 70) -> str:
     best_match = None
     best_score = 0
     for item in menu_items:
         dish_name = item["name"]
-        score = fuzz.ratio(user_input.lower(), dish_name.lower())
+        score = fuzz.token_sort_ratio(user_input.lower(), dish_name.lower())
         if score > best_score:
             best_score = score
             best_match = dish_name
@@ -397,21 +398,21 @@ async def process_order_flow(user_id: str, message: str) -> str:
         return "Sure! What dish would you like to order?"
 
     # If no state exists or not in order flow, try to detect a dish using fuzzy matching.
-    if not state or state.flow != "order":
-        found_dish = match_dish(message)
-        if found_dish:
-            state = ConversationState()
-            state.flow = "order"
-            state.data["dish"] = found_dish
-            state.update_last_active()
-            user_state[user_id] = state
-            numbers = re.findall(r'\d+', message)
-            if numbers:
-                quantity = int(numbers[0])
-                if quantity <= 0:
-                    return "Please enter a valid quantity (e.g., 1, 2, 3)."
-                state.data["quantity"] = quantity
-                state.step = 3
+   if not state or state.flow != "order":
+    found_dish = match_dish(message)
+    if found_dish:
+        state = ConversationState()
+        state.flow = "order"
+        state.data["dish"] = found_dish
+        state.update_last_active()
+        user_state[user_id] = state
+        numbers = re.findall(r'\d+', message)
+        if numbers:
+            quantity = int(numbers[0])
+            if quantity <= 0:
+                return "Please enter a valid quantity (e.g., 1, 2, 3)."
+            state.data["quantity"] = quantity
+            state.step = 3
                 phone_pattern = r'(\+?\d{10,15})'
                 phone_match = re.search(phone_pattern, message)
                 address = None