1 add get weather tool

app.py

@@ -17,16 +17,52 @@ import os
 load_dotenv()
 
 # Access environment variables
-api_key = os.getenv("WEATHER_APIKEY")
+weather_key = os.getenv("WEATHER_APIKEY")
+
 @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 
+#Keep this format for the description / args / args description but feel free to modify
+#it's import to specify the return type
+#(arg1:str, arg2:int)-> str: 
+#     the tool
+#   """A tool that does nothing yet 
+#    Args:
+#        arg1: the first argument
+#        arg2: the second argument
+#    """
+#    return "What magic will you build ?"
+def my_custom_get_weather_info(location: str, units: str = "metric") -> str:
+    """A tool that fetches current weather information for a specified location.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        location: City name or location (e.g., 'New York', 'London,UK')
+        units: Temperature unit system - 'metric' (Celsius) or 'imperial' (Fahrenheit)
     """
-    return "What magic will you build ?"
+    try:
+        # You'd need to sign up for a free API key at OpenWeatherMap or similar service
+        api_key = weather_key  # Replace with your actual API key
+        base_url = "http://api.weatherapi.com/v1"
+        
+        params = {
+            "q": location,
+            "appid": api_key,
+            "units": units
+        }
+        
+        response = requests.get(base_url, params=params)
+        data = response.json()
+        
+        if response.status_code == 200:
+            temp = data["main"]["temp"]
+            description = data["weather"][0]["description"]
+            humidity = data["main"]["humidity"]
+            wind_speed = data["wind"]["speed"]
+            
+            unit_symbol = "°C" if units == "metric" else "°F"
+            
+            return f"Weather in {location}: {description}, Temperature: {temp}{unit_symbol}, Humidity: {humidity}%, Wind speed: {wind_speed} {'m/s' if units == 'metric' else 'mph'}"
+        else:
+            return f"Error getting weather data: {data.get('message', 'Unknown error')}"
+    except Exception as e:
+        return f"Failed to retrieve weather information: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: