Update app.py

app.py

@@ -18,6 +18,50 @@ 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, days: Optional[int] = 1) -> str:
+    """
+    A tool that fetches weather information for a given city.
+    
+    Args:
+        city (str): The city to get the weather for.
+        days (Optional[int]): The number of days for the forecast (default is 1).
+    
+    Returns:
+        str: A formatted weather report.
+    """
+    try:
+        # 1️⃣ Open-Meteo API URL (Basis-URL für Wetterdaten)
+        api_url = f"https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1&language=en&format=json"
+        
+        # 2️⃣ Stadt in Koordinaten umwandeln (da API GPS-Koordinaten benötigt)
+        response = requests.get(api_url)
+        response.raise_for_status()
+        data = response.json()
+        
+        if "results" not in data or len(data["results"]) == 0:
+            return f"❌ Keine Wetterdaten für {city} gefunden."
+        
+        lat = data["results"][0]["latitude"]
+        lon = data["results"][0]["longitude"]
+
+        # 3️⃣ Wetterdaten abrufen
+        weather_url = f"https://api.open-meteo.com/v1/forecast?latitude={lat}&longitude={lon}&current_weather=true"
+        weather_response = requests.get(weather_url)
+        weather_response.raise_for_status()
+        weather_data = weather_response.json()
+
+        # 4️⃣ Wetterdaten formatieren
+        weather = weather_data["current_weather"]
+        temp = weather["temperature"]
+        windspeed = weather["windspeed"]
+        condition = weather["weathercode"]
+
+        return f"🌍 Wetter in {city}: {temp}°C, Windgeschwindigkeit: {windspeed} km/h, Wettercode: {condition}"
+    
+    except requests.exceptions.RequestException as e:
+        return f"❌ Fehler beim Abrufen der Wetterdaten: {str(e)}"
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.