from postgres import *


if __name__ == "__main__":

    device_id = 7
    names = ['light','temp', 'humi']
    hours = 24

    connection = connect_to_db()
    if connection is None:
        print("Failed to connect to the database.")
        exit(-1)
    else:
        # values = get_tele_values_in_hours(connection, f"tele_{device_id}", names, hours)
        values = get_vbat_in_days(connection, f"tele_{device_id}", days=180)
        print(values)
    
    connection.close()