kronos-daterange 0.0.7

Kronos makes date ranges easier.

Kronos

Kronos makes dateranges easier.

• GitHub repo: https://github.com/nat5142/kronos.git
• Documentation: https://nat5142-kronos.readthedocs.io/
• Free software: BSD

Quickstart

Install from pip:

pip install kronos-daterange

Import & basic init:

from kronos import Kronos

kronos = Kronos(start_date='2022-01-01', end_date='2022-01-31')

Feature Demo

# import
from kronos import Kronos

# init --> defaults to range of <yesterday, today> unless otherwise specified by `KRONOS_DATERANGE` environment variable
kronos = Kronos()

# manually set dates
kronos = Kronos(start_date='2022-10-17', end_date='2022-10-23')

# set timezone
kronos = Kronos(timezone='America/New_York') 

# specify date format
kronos = Kronos(start_date='10/20/2022', end_date='10/31/2022', date_format='%m/%d/%Y')

# access start, end dates
kronos = Kronos()
kronos.start_date
# 2022-10-19
kronos.end_date
# 2022-10-20

# `date_format` carries over to properties:
kronos = Kronos(date_format='%m/%d/%Y')
kronos.start_date
# 10/19/2022
kronos.end_date
# 10/20/2022

# format start and end date with new format
kronos.format_start('%Y-%m-%d %H:%M:%S')
# 2022-10-20 00:00:00
kronos.format_end('%Y-%m-%d %H:%M:%S')
# 2022-10-21 23:59:59

# get the current date in specified timezone
kronos = Kronos('America/Los_Angeles')
kronos.current_date
# 2022-10-20
kronos = Kronos('America/Los_Angeles', date_format='%m/%d/%Y')
kronos.current_date
# 10/20/2022

# overwrite your object's timezone without altering the time
kronos = Kronos(timezone='UTC')
kronos.change_timezone(tz='America/New_York')

# relative shift forward/back
kronos = Kronos()
kronos.shift_range(weeks=-1)  # pipes kwargs into timedelta
# Kronos(start_date='2022-10-12', end_date='2022-10-13', ... )

Defaults/Environment Variables

Kronos is prepared to accept the following environment variables:

• KRONOS_TIMEZONE, which defaults to UTC if not set. Can often be overridden at method-levels for one-off timezone conversions.
• KRONOS_FORMAT, the strptime date format string for your dates.
• KRONOS_DATERANGE (see below)

Note that both KRONOS_TIMEZONE and KRONOS_FORMAT can be set during init as timezone= and date_format= arguments, respectively.

KRONOS_TIMEZONE:

Can be any valid timezone name (find them at pytz.all_timezones)

KRONOS_DATERANGE:

List of accepted values:

• LATEST: start/end dates of yesterady/today
• YESTERDAY_TODAY: same as LATEST
• LAST_MONTH: previous calendar month
• MTD: month-to-date
• LAST_{X}_DAYS: relative range where end_date is today, start date is set X days behind.
• THIS_WEEK__{X}: week-to-date starting on previous day of week specified by X. Valid values for X: SUN, MON, TUES, WED, THURS, FRI, SAT

Credits

This package was created with Cookiecutter and the fedejaure/cookiecutter-modern-pypackage project template.