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# -*- coding: utf-8 -*-
"""
hc helpers
"""
from __future__ import absolute_import
import datetime
from dateutil.relativedelta import relativedelta
def get_month_number(month_name):
return {
'Januar': 1,
'Februar': 2,
'März': 3,
'April': 4,
'Mai': 5,
'Juni': 6,
'Juli': 7,
'August': 8,
'September': 9,
'Oktober': 10,
'November': 11,
'Dezember': 12,
}[month_name]
def get_relative_month(date):
cur_date = datetime.date.today()
return (date.year * 12 + date.month) - (cur_date.year * 12 + cur_date.month)
def get_date_from_relative_month(relative_month):
cur_date = datetime.date.today()
date = cur_date + relativedelta(months=relative_month)
return datetime.date(date.year, date.month, 1)
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