from datetime import date,time,datetime
from os import listdir, path, sys


def logcheck():
    date_today = date.today()
    time_start = time(9,0)
    time_middle = time(12,30)
    time_end = time(17,0)

    datetime_start = datetime.combine(date_today,time_start)
    datetime_middle = datetime.combine(date_today,time_middle)
    datetime_end = datetime.combine(date_today,time_end)

    for filename in listdir('journal'):
        try:
            filedate = datetime.strptime(str(filename[:6]),"%y%m%d")
            logtype = int(filename[7])
        except:
            continue
        #check if empty + deadline
        empty =  path.getsize("journal/"+filename) <= 0
        if logtype == 1:
            deadline = datetime.now() > datetime.combine(filedate,time_start)
        if logtype == 2:
            deadline = datetime.now() > datetime.combine(filedate,time_middle)
        if logtype == 3:
            deadline = datetime.now() > datetime.combine(filedate,time_end)
        if empty and deadline:
            return("There is no content in: " + filename)
    return


if __name__ == '__main__':
    error = logcheck()
    if error != None:
        sys.exit(1)