import pythoncom, sys, os, time, win32api
from win32com.taskscheduler import taskscheduler
task_name='test_addtask.job'
ts=pythoncom.CoCreateInstance(taskscheduler.CLSID_CTaskScheduler,None,
                              pythoncom.CLSCTX_INPROC_SERVER,taskscheduler.IID_ITaskScheduler)
tasks=ts.Enum()
for task in tasks:
    print(task)
if task_name in tasks:
    print('Deleting existing task '+task_name)
    ts.Delete(task_name)
    
t=ts.NewWorkItem(task_name)
t.SetComment('rude comments')
t.SetApplicationName(sys.executable)
t.SetPriority(taskscheduler.REALTIME_PRIORITY_CLASS)
t.SetParameters('-c"import win32ui,time;win32ui.MessageBox(\'hey bubba I am running\');"')
t.SetWorkingDirectory(os.path.dirname(sys.executable))
t.SetCreator('test_addtask.py')
t.SetMaxRunTime(20000)  #milliseconds
t.SetFlags(taskscheduler.TASK_FLAG_INTERACTIVE|taskscheduler.TASK_FLAG_RUN_ONLY_IF_LOGGED_ON)
##               |taskscheduler.TASK_FLAG_DELETE_WHEN_DONE)  #task self destructs when no more future run times
t.SetAccountInformation(win32api.GetUserName(),None)
## None is only valid for local system acct or if task flags contain TASK_FLAG_RUN_ONLY_IF_LOGGED_ON
t.SetWorkItemData('some binary garbage')

run_time = time.localtime(time.time() + 60)
tr_ind, tr=t.CreateTrigger()
tt=tr.GetTrigger()

## flags default to TASK_TRIGGER_FLAG_DISABLED (4)
tt.Flags=taskscheduler.TASK_TRIGGER_FLAG_KILL_AT_DURATION_END
tt.BeginYear=int(time.strftime('%Y',run_time))
tt.BeginMonth=int(time.strftime('%m',run_time))
tt.BeginDay=int(time.strftime('%d',run_time))
tt.StartMinute=int(time.strftime('%M',run_time))
tt.StartHour=int(time.strftime('%H',run_time))
tt.MinutesInterval=1
tt.MinutesDuration=5

tt.TriggerType=taskscheduler.TASK_TIME_TRIGGER_MONTHLYDATE
#months can contain multiples in a bitmask, use 1<<(month_nbr-1)
tt.MonthlyDate_Months=1<<(int(time.strftime('%m',run_time))-1) ## corresponds to TASK_JANUARY..TASK_DECEMBER constants
#days too
tt.MonthlyDate_Days=1<<(int(time.strftime('%d',run_time))-1)
tr.SetTrigger(tt)
print(t.GetTriggerString(tr_ind))

pf=t.QueryInterface(pythoncom.IID_IPersistFile)
pf.Save(None,1)