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modified: app.py

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SimolZimol
2024-09-10 10:38:26 +02:00
parent dc8e462573
commit da9f54b8a7
1 changed files with 10 additions and 17 deletions
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27
app.py
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@@ -22,26 +22,23 @@ def download_and_extract(url):
def extract_relevant_data(weather_data):
relevant_data = []
# Hier überprüfen wir die Struktur der Daten
messages = weather_data.get('messages', [])
# Debug-Ausgabe der Nachrichten, um die Struktur zu überprüfen
print("Erster Nachrichtenblock:", messages[0])
# Durchlaufe alle Nachrichtenblöcke
for message in messages[0]: # Nimm an, dass 'messages' eine Liste ist
if isinstance(message, list):
# Durchlaufe die 'messages'-Liste, um die gewünschten Informationen zu extrahieren
for message in weather_data.get('messages', []):
for subset in message:
subset_data = {}
for item in message:
if isinstance(item, dict): # Nur mit Diktaten arbeiten
for item in subset:
if isinstance(item, dict):
# Extrahiere relevante Informationen basierend auf Schlüsseln
if item.get('key') == 'stationOrSiteName':
subset_data['station'] = item.get('value')
elif item.get('key') == 'airTemperature':
subset_data['temperature'] = item.get('value', 0) - 273.15 # Umrechnung in Celsius
elif item.get('key') == 'pressureReducedToMeanSeaLevel':
subset_data['pressure'] = item.get('value')
elif item.get('key') == 'windSpeed':
subset_data['wind_speed'] = item.get('value')
elif item.get('key') == 'relativeHumidity':
subset_data['humidity'] = item.get('value')
elif item.get('key') == 'totalPrecipitationOrTotalWaterEquivalent':
subset_data['precipitation'] = item.get('value')
if subset_data:
relevant_data.append(subset_data)
@@ -53,10 +50,6 @@ def weather():
data = download_and_extract(url)
if data:
weather_data = json.loads(data)
# Struktur der Daten prüfen
print("Datenstruktur:", weather_data)
filtered_data = extract_relevant_data(weather_data)
return jsonify(filtered_data)
else: