Badcode Challenge Date Ordering

import sys
import datetime as dt
import win32api

def isOrdered(filename):
    with open(filename) as f:
        dates = f.readlines()
        set_Time_From_String(dates[0])
        for date in dates[1:]:
            current_dt = time_tuple_to_datetime(win32api.GetSystemTime())
            next_dt = time_tuple_to_datetime(win32api.GetSystemTime())
            if not current_dt < next_dt:
                f.close()
                return False
    f.close()
    return True


def set_Time_From_String(date_string):
    dayandtimelist=date_string.split(" ")
    dateStringList = dayandtimelist[0].split("-")
    date_tuple = (int(dateStringList[0]), int(dateStringList[1]), 0, int(dateStringList[2]))
    timeStringList = dayandtimelist[1].split(":")
    time_tuple = (int(timeStringList[0]), int(timeStringList[1]), int(timeStringList[2]), 0)
    win32api.SetSystemTime(*date_tuple,*time_tuple)

def time_tuple_to_datetime(tuple):
    t1 = dt.datetime(year=tuple[0], month=tuple[1], day=tuple[3], hour= tuple[4], minute=tuple[5], second=tuple[6])
    return t1

if __name__ == "__main__":
    print(isOrdered("D:/badcode date ordering/0.txt"))
    print(isOrdered("D:/badcode date ordering/1.txt"))
    print(isOrdered("D:/badcode date ordering/2.txt"))
    print(isOrdered("D:/badcode date ordering/3.txt"))
    print(isOrdered("D:/badcode date ordering/4.txt"))