t77-date 0.5.0

A set of functions related with dates

A set of functions related with dates

Installation

Install via pip

pip install t77_date

datetime module

start_of_day

Return a new datetime with values that represent a start of a day.

Example

>>> dt = datetime(2016, 7, 2, 21, 49, 12)
>>> sod = start_of_day(dt)
>>> print(sod)
2016-07-02 00:00:00

end_of_day

Return a new datetime with values that represent a end of a day.

Example

>>> dt = datetime(2016, 7, 2, 21, 49, 12)
>>> eod = end_of_day(now)
>>> print(eod)
2016-07-02 23:59:59.999999

start_of_month

Return a new datetime with values that represent a start of a month.

Example

>>> dt = datetime(2016, 7, 2, 21, 49, 12)
>>> som = start_of_month(dt)
>>> print(som)
2016-07-01 00:00:00

end_of_month

Return a new datetime with values that represent a end of a month.

Example

>>> dt = datetime(2016, 7, 2, 21, 49, 12)
>>> eom = end_of_day(now)
>>> print(eom)
2016-07-31 23:59:59.999999

set_next_week_day

Set week day. New date will be greater or equal than input date.

Example

>>> saturday = datetime(2016, 7, 2, 21, 49, 12)
>>> next_friday = set_next_week_day(saturday, ISO_FRIDAY, iso=True)
>>> print(next_friday)
2016-07-08 21:49:12
>>> next_friday = set_next_week_day(saturday, FRIDAY, iso=False)
>>> print(next_friday)
2016-07-08 21:49:12

set_prev_week_day

Set week day. New date will be less or equal than input date.

Example

>>> saturday = datetime(2016, 7, 2, 12)
>>> prev_friday = set_prev_week_day(saturday, ISO_FRIDAY, iso=True)
>>> print(prev_friday)
2016-07-01 21:49:12
>>> prev_friday = set_prev_week_day(saturday, FRIDAY, iso=False)
>>> print(prev_friday)
2016-07-01 21:49:12