from datetime import datetime, timedelta

prediction_hours = 48
optimization_hours = 24
strafe = 10
moegliche_ladestroeme_in_prozent = [
    0.0,
    6.0 / 16.0,
    7.0 / 16.0,
    8.0 / 16.0,
    9.0 / 16.0,
    10.0 / 16.0,
    11.0 / 16.0,
    12.0 / 16.0,
    13.0 / 16.0,
    14.0 / 16.0,
    15.0 / 16.0,
    1.0,
]


# Optional
db_config = {"user": "eos", "password": "eos", "host": "127.0.0.1", "database": "eos"}


def get_start_enddate(prediction_hours=48, startdate=None):
    ############
    # Parameter
    ############
    if startdate is None:
        date = (datetime.now().date() + timedelta(hours=prediction_hours)).strftime(
            "%Y-%m-%d"
        )
        date_now = datetime.now().strftime("%Y-%m-%d")
    else:
        date = (startdate + timedelta(hours=prediction_hours)).strftime("%Y-%m-%d")
        date_now = startdate.strftime("%Y-%m-%d")
    return date_now, date