import logging
from flask import Flask, render_template, request
from flask_socketio import SocketIO, emit

app = Flask(__name__)
app.config['SECRET_KEY'] = 'geheimeschluessel'
socketio = SocketIO(app)

# Beispiel-Datenquelle
table_data = [
    {"id": 1, "name": "Alice", "age": 25},
    {"id": 2, "name": "Bob", "age": 30},
    {"id": 3, "name": "Charlie", "age": 35}
]

# Konfiguriere das Logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

@app.route('/')
def index():
    return render_template('index.html', table_data=table_data)

@app.route('/update_table', methods=['POST'])
def update_table():
    updated_data = request.json
    for row in updated_data:
        row_id = row['id']
        for entry in table_data:
            if entry['id'] == row_id:
                entry['name'] = row['name']
                entry['age'] = row['age']
                break

    socketio.emit('table_update', table_data, broadcast=True)
    logger.info('Daten aktualisiert: %s', table_data)  # Logge die aktualisierten Daten
    return 'Daten aktualisiert'

if __name__ == '__main__':
    socketio.run(app)