Update app.py

tool to get weather updates

app.py

@@ -19,6 +19,22 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     return "What magic will you build ?"
 
 @tool
+def get_weather(city:str)-> str: #it's import to specify the return type
+    """ A tool to Fetch weather of a given city
+         Args: 
+              city : name of the city (string)
+         returns: weather information of the City as string.        
+    """
+        if not city or city.strip() == "":
+            return "No Data Found"
+            
+        url_https = f"https://wttr.in/{city}?format=3"      
+        resp=requests.get(url_https)
+        if resp.status() == 200:
+            return resp
+        else:
+            return "No Data Found"
+@tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
     Args: