Update app.py

app.py

@@ -22,46 +22,45 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
 @tool
 def get_weather(city: str, days: Optional[int] = 1) -> str:
     """
-    A tool that fetches weather information for a given city.
-    
+    Fetches weather information for a given city using Open-Meteo API.
+
     Args:
-        city (str): The city to get the weather for.
+        city (str): The name of the city for which to retrieve weather data.
         days (Optional[int]): The number of days for the forecast (default is 1).
-    
+
     Returns:
-        str: A formatted weather report.
+        str: A formatted weather report including temperature and wind speed.
     """
     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
+        # 1️ Stadt in Koordinaten umwandeln
+        geo_url = f"https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1&language=en&format=json"
+        geo_response = requests.get(geo_url)
+        geo_response.raise_for_status()
+        geo_data = geo_response.json()
+
+        if "results" not in geo_data or len(geo_data["results"]) == 0:
+            return f"Keine Wetterdaten für {city} gefunden."
+
+        lat = geo_data["results"][0]["latitude"]
+        lon = geo_data["results"][0]["longitude"]
+
+        # 2️ 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
+        # 3️ 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}"
+        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)}"
+        return f" Fehler beim Abrufen der Wetterdaten: {str(e)}"
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: