Update app.py

app.py

@@ -9,14 +9,50 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @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 my_custom_tool(city: str, info_type: str) -> str:
+    """
+    A tool that fetches real-time weather or time information for a given city.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        city: The name of the city (e.g., 'London').
+        info_type: Either 'weather' or 'time'. Determines what info to fetch.
+    Returns:
+        A string with the requested information.
     """
-    return "What magic will you build ?"
+    if info_type.lower() == "weather":
+        # Example using Open-Meteo's free API (no key required)
+        try:
+            url = f"https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1"
+            geo = requests.get(url).json()
+            if not geo.get("results"):
+                return f"Could not find location for city '{city}'."
+            lat = geo["results"][0]["latitude"]
+            lon = geo["results"][0]["longitude"]
+            weather_url = (
+                f"https://api.open-meteo.com/v1/forecast?latitude={lat}&longitude={lon}&current_weather=true"
+            )
+            weather = requests.get(weather_url).json()
+            temp = weather["current_weather"]["temperature"]
+            wind = weather["current_weather"]["windspeed"]
+            return f"The current weather in {city} is {temp}°C with wind speed {wind} km/h."
+        except Exception as e:
+            return f"Error fetching weather: {str(e)}"
+    elif info_type.lower() == "time":
+        try:
+            # Use WorldTimeAPI for time info
+            url = f"http://worldtimeapi.org/api/timezone"
+            timezones = requests.get(url).json()
+            # Try to find a timezone containing the city name
+            tz = next((z for z in timezones if city.replace(" ", "_") in z), None)
+            if not tz:
+                return f"Could not find timezone for city '{city}'."
+            time_url = f"http://worldtimeapi.org/api/timezone/{tz}"
+            time_data = requests.get(time_url).json()
+            datetime_str = time_data["datetime"]
+            return f"The current local time in {city} is {datetime_str}."
+        except Exception as e:
+            return f"Error fetching time: {str(e)}"
+    else:
+        return "info_type must be either 'weather' or 'time'."
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: