Update app.py

removed few errors

app.py

@@ -12,25 +12,16 @@ from Gradio_UI import GradioUI
 @tool
 def calculate_age(birthdate: str) -> int:
     """
-    Calculates the age based on the given birthdate string.
-    
-    Args:
-        birthdate: The user's birthdate as a string (any format).
-        
-    Returns:
-        The calculated age as an integer, or -1 if parsing fails.
+    Parses a natural language birthdate string and calculates the age.
+    Returns -1 if parsing fails.
     """
     try:
-        birth_date = parser.parse(birthdate, fuzzy=True)
+        birth_date = parser.parse(birthdate, fuzzy=True)  # Smart date parsing
         today = datetime.today()
-        if birth_date > today:
-            return -1
-        
         age = today.year - birth_date.year - ((today.month, today.day) < (birth_date.month, birth_date.day))
         return age
-
-    except Exception as e:
-        return -1
+    except Exception:
+        return -1 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -103,7 +94,7 @@ def determine_user_preference(user_input: str) -> bool:
     
 
 @tool
-def get_lifestyle_recommendations(age: int) -> str:
+def get_lifestyle_recommendations(age: int,user_input: str) -> str:
     """Fetches lifestyle recommendations based on age.
     Args:
         age: The calculated age of the user.