modified: app.py

app.py

@@ -18,13 +18,31 @@ def download_and_extract(url):
     else:
         return None
 
-# Flask-Route, die die Wetterdaten bereitstellt
+# Flask-Route, die nur relevante Wetterdaten bereitstellt
 @app.route('/weather')
 def weather():
     data = download_and_extract(url)
     if data:
         weather_data = json.loads(data)
-        return jsonify(weather_data)
+        filtered_data = []
+
+        # Wichtige Wetterinformationen extrahieren
+        for message in weather_data['messages']:
+            for subset in message:
+                station_name = next((item['value'] for item in subset if item['key'] == 'stationOrSiteName'), None)
+                air_temperature = next((item['value'] for item in subset if item['key'] == 'airTemperature'), None)
+                pressure = next((item['value'] for item in subset if item['key'] == 'pressureReducedToMeanSeaLevel'), None)
+                wind_speed = next((item['value'] for item in subset if item['key'] == 'windSpeed'), None)
+
+                if station_name and air_temperature and pressure and wind_speed:
+                    filtered_data.append({
+                        "station": station_name,
+                        "temperature": air_temperature - 273.15,  # Umrechnung von Kelvin in Celsius
+                        "pressure": pressure / 100,  # Pa in hPa
+                        "wind_speed": wind_speed
+                    })
+
+        return jsonify(filtered_data)
     else:
         return jsonify({"error": "Fehler beim Abrufen der Wetterdaten"}), 500