Update app.py

app.py

@@ -4,19 +4,30 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
+from datetime import datetime, timedelta
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+# Below is the new deadline calculator tool
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def deadline_calculator(start_date: str, days: int) -> dict:
+    """A tool that calculates the deadline date based on a start date and a number of days.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        start_date: The starting date in 'YYYY-MM-DD' format.
+        days: The number of days until the deadline.
+    Returns:
+        A dictionary containing the deadline date and the day of the week.
     """
-    return "What magic will you build ?"
+    try:
+        start = datetime.strptime(start_date, "%Y-%m-%d")
+        deadline = start + timedelta(days=days)
+        weekday = deadline.strftime("%A")
+        return {"Deadline": deadline.strftime("%Y-%m-%d"), "Day of Week": weekday}
+    except ValueError:
+        return {"Error": "Invalid date format. Please use 'YYYY-MM-DD'."}
+
+# Example usage:
+# print(deadline_calculator("2025-02-18", 10))
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: