<reponame>epeisach/py-wwpdb_utils_wf
import time
import datetime
from decimal import Decimal

# zeroDate is arbitarily 1st Jan 2000 : gives 60 year
zeroDate = datetime.datetime(2000, 1, 1, 0, 0, 0)


def getTimeZero():

    return zeroDate


def getTimeNow():

    tNow = datetime.datetime.utcnow()

    c = tNow - zeroDate
    microSec = ((c.days * 24 * 60 * 60 + c.seconds) * 1000000 + c.microseconds) / 1000000.0

    # must use Decimal(repr(time)) as python in its wisdom will only return 3dp if you are lucky
    return Decimal(repr(microSec))


def getTimeSeconds(timestamp):

    zero = time.mktime(zeroDate.timetuple())

    d = float(zero) + float(timestamp)
    return d


def getTimeString(timestamp):

    zero = time.mktime(zeroDate.timetuple())

    fmt = "%Y-%m-%d %H:%M:%S %Z"

    d = float(zero) + float(timestamp)
    return datetime.datetime.fromtimestamp(int(d)).strftime(fmt)


def getTimeFromEpoc(timestamp):

    fmt = "%Y-%m-%d %H:%M:%S %Z"

    d = float(timestamp)
    return datetime.datetime.fromtimestamp(int(d)).strftime(fmt)


def getTimeReadable(timestamp):

    one = ((zeroDate.days * 24 * 60 * 60 + zeroDate.seconds) * 1000000 + zeroDate.microseconds) / 1000000.0  # pylint: disable=no-member
    two = float(str(timestamp))
    return datetime.datetime.utcfromtimestamp(one + two)

import time
import datetime
from decimal import Decimal

# zeroDate is arbitarily 1st Jan 2000 : gives 60 year
zeroDate = datetime.datetime(2000, 1, 1, 0, 0, 0)


def getTimeZero():

    return zeroDate


def getTimeNow():

    tNow = datetime.datetime.utcnow()

    c = tNow - zeroDate
    microSec = ((c.days * 24 * 60 * 60 + c.seconds) * 1000000 + c.microseconds) / 1000000.0

    # must use Decimal(repr(time)) as python in its wisdom will only return 3dp if you are lucky
    return Decimal(repr(microSec))


def getTimeSeconds(timestamp):

    zero = time.mktime(zeroDate.timetuple())

    d = float(zero) + float(timestamp)
    return d


def getTimeString(timestamp):

    zero = time.mktime(zeroDate.timetuple())

    fmt = "%Y-%m-%d %H:%M:%S %Z"

    d = float(zero) + float(timestamp)
    return datetime.datetime.fromtimestamp(int(d)).strftime(fmt)


def getTimeFromEpoc(timestamp):

    fmt = "%Y-%m-%d %H:%M:%S %Z"

    d = float(timestamp)
    return datetime.datetime.fromtimestamp(int(d)).strftime(fmt)


def getTimeReadable(timestamp):

    one = ((zeroDate.days * 24 * 60 * 60 + zeroDate.seconds) * 1000000 + zeroDate.microseconds) / 1000000.0  # pylint: disable=no-member
    two = float(str(timestamp))
    return datetime.datetime.utcfromtimestamp(one + two)
# zeroDate is arbitarily 1st Jan 2000 : gives 60 year # must use Decimal(repr(time)) as python in its wisdom will only return 3dp if you are lucky # pylint: disable=no-member