import datetime
import time
from pytz import timezone

def unixTimestampToUTC(theUnixTimestamp):
    #dt=datetime.datetime.utcfromtimestamp(int(theUnixTimestamp))
    dt=datetime.datetime.fromtimestamp(int(theUnixTimestamp),timezone('UTC'))
    return dt

def getLocalTime(aDateTime):
    glt=aDateTime.astimezone(timezone('America/Chicago'))
    return glt

def getUTCTime(aDateTime):
    glt=aDateTime.astimezone(timezone('UTC'))
    return glt

def ymdToUTC(year,month,day,hour,minute,second):
    dt = datetime.datetime(year=int(year),month=int(month),day=int(day),hour=int(hour),minute=int(minute),second=int(second),tzinfo=timezone('UTC'))
    return dt

def dtToUnixTimestamp(aDateTime):
    return aDateTime.timestamp()

print("=====================")
unixTimestamp="1540989296"
print(unixTimestamp+"   :2018-10-31 12:34:56")
dateOne=unixTimestampToUTC(unixTimestamp)
print("As Local Time:"+str(getLocalTime(dateOne)))
print("As UTC   Time:"+str(getUTCTime(dateOne)))
print(dtToUnixTimestamp(dateOne))

print("=====================")
unixTimestamp="1541006299"
print(unixTimestamp+"   :2018-10-31 17:18:19")
dateOne=unixTimestampToUTC(unixTimestamp)
print("As Local Time:"+str(getLocalTime(dateOne)))
print("As UTC   Time:"+str(getUTCTime(dateOne)))
print(dtToUnixTimestamp(dateOne))

print("=====================")
unixTimestamp="1541024604"
print(unixTimestamp+"   :2018-10-31 22:23:24")
dateOne=unixTimestampToUTC(unixTimestamp)
print("As Local Time:"+str(getLocalTime(dateOne)))
print("As UTC   Time:"+str(getUTCTime(dateOne)))
print(dtToUnixTimestamp(dateOne))

print("=====================")
unixTimestamp="1540958706"
print(unixTimestamp+"   :2018-10-31 04:05:06")
dateOne=unixTimestampToUTC(unixTimestamp)
print("As Local Time:"+str(getLocalTime(dateOne)))
print("As UTC   Time:"+str(getUTCTime(dateOne)))
print(dtToUnixTimestamp(dateOne))

print("=*==*================")
print("             :2018-10-31 04:05:06")
dateOne=ymdToUTC("2018","10","31","04","05","06")
print("As Local Time:"+str(getLocalTime(dateOne)))
print("As UTC   Time:"+str(getUTCTime(dateOne)))
print(dtToUnixTimestamp(dateOne))

dateOne=dateOne.replace(hour=0,minute=0,second=0,microsecond=0)
print("As Local Time:"+str(getLocalTime(dateOne)))
print("As UTC   Time:"+str(getUTCTime(dateOne)))
print(dtToUnixTimestamp(dateOne))