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personnel.py
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personnel.py
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# coding=gb2312
__author__ = 'liziqiang'
from calculator import *
NORMAL_COMMISSION = 80.00
BONUS_COMMISSION = 100.00
SPECIAL_COMMISSION = 200.00
LEAST_DAYS_FOR_NOR_COMMISSION = 7
LEAST_DAYS_FOR_SPEC_COMMISSION = 7
LEAST_DAYS_FOR_DISMISS_COMMISSION = 16
order_by_status = [u'在职', u'试用期不合格', u'退回派遣公司', u'正常离职', u'自动离职']
__all__ = ['Personnel', 'NORMAL_COMMISSION', 'BONUS_COMMISSION', 'SPECIAL_COMMISSION',
'LEAST_DAYS_FOR_NOR_COMMISSION', 'LEAST_DAYS_FOR_DISMISS_COMMISSION',
'LEAST_DAYS_FOR_SPEC_COMMISSION', 'is_record_valid']
def is_record_valid(aboard_date, dismission_date):
paid_month = get_paid_month(aboard_date)
month_since_dismission = get_interval_months_since_now(dismission_date)
if paid_month > 12 or month_since_dismission > 1:
return False
return True
def get_paid_month(aboard_date):
aboard_date = get_date(aboard_date)
assert aboard_date
paid_month = get_interval_months_since_now(aboard_date)
days_worked_in_aboard_month = get_days_of_month(aboard_date) - aboard_date.day + 1
if days_worked_in_aboard_month < LEAST_DAYS_FOR_NOR_COMMISSION:
paid_month -= 1
return paid_month
class Personnel():
def __init__(self, aboard_date, status, dismission_date,
is_in_a_large_bundle=False):
self.aboard_date = get_date(aboard_date)
self.status = status
self.dismission_date = get_date(dismission_date)
self.commission = 0
self.base_commission = 0
self.comment = ""
self.period = list()
self.paid_month = 0
# aid for monthly statistics, comment generation, commission calculation
self.aboard_month_id = get_month_id(self.aboard_date)
# sometimes dismissed date are omitted, it didn't matter when the worker left,
# here presume that him/her dismission date as first day of cur month.
# since the normal way of calculating working days for dismissed worker will have one day offset.
if status and (not dismission_date or get_date(dismission_date) > get_last_day_of_last_month()):
self.dismission_date = get_first_day_of_cur_month()
if self.dismission_date:
self.dismission_month_id = get_month_id(self.dismission_date)
# neither status info or dismission date is exist
# dismission date is beyond current calc range
if not status:
self.status = u'在职'
self.worked_days = self.__days_worked_last_month()
# when counting worker numbers, we filter aboard date in hard employment duration.
self.is_in_a_large_bundle = is_in_a_large_bundle
# used for sort
self.weight = order_by_status.index(self.status)
self.get_paid_month()
self.get_base_commission()
self.get_commission()
self.get_comment()
# sometimes dismission date contains a value that will not used by current calc
# better to use status info to get calc correctly
def get_commission(self):
if self.status != u'在职' and self.status != u'自动离职':
self.get_commission_for_dismission()
elif self.status == u'在职' and self.worked_days >= LEAST_DAYS_FOR_NOR_COMMISSION:
self.__get_commission_from_worked_days()
def get_base_commission(self):
if is_in_span(self.aboard_date)[0]:
self.base_commission = BONUS_COMMISSION
elif self.is_in_a_large_bundle:
self.base_commission = BONUS_COMMISSION
else:
self.base_commission = NORMAL_COMMISSION
def get_commission_for_dismission(self):
if self.dismission_month_id == self.aboard_month_id and self.worked_days >= LEAST_DAYS_FOR_NOR_COMMISSION:
self.commission = SPECIAL_COMMISSION
elif self.dismission_month_id != self.aboard_month_id and self.worked_days >= LEAST_DAYS_FOR_DISMISS_COMMISSION:
self.__get_commission_from_worked_days()
def __get_commission_from_worked_days(self):
commission = self.base_commission * 1.0 * self.worked_days / get_days_of_last_month()
self.commission = round(commission, 2)
def get_start_work_day(self):
tmp_day = get_first_day_of_last_month()
return self.aboard_date > tmp_day and self.aboard_date or tmp_day
def get_paid_month(self):
self.paid_month = get_interval_months_since_now(self.aboard_date)
days_worked_in_aboard_month = get_days_of_month(self.aboard_date) - self.aboard_date.day + 1
if days_worked_in_aboard_month < LEAST_DAYS_FOR_NOR_COMMISSION:
self.paid_month -= 1
def __days_worked_last_month(self):
if self.status != u'在职':
return get_interval_days(self.dismission_date, self.get_start_work_day())
else:
return get_interval_days(get_last_day_of_last_month(), self.get_start_work_day()) + 1
def get_comment(self):
if self.status == u'在职':
self.comment = self.get_comment_for_on_work()
elif self.status != u'自动离职':
self.comment = self.get_comment_for_dismission()
else:
self.comment = u'非正常离职不计算提成'
def get_comment_for_on_work(self):
if self.commission:
if self.base_commission == BONUS_COMMISSION:
if self.is_in_a_large_bundle:
reason = u'（入职批次满30人）'
else:
flag, period = is_in_span(self.aboard_date)
assert flag
reason = u'（%s至%s期间入职）' % (period[0], period[1])
else:
reason = u'（入职批次不满30人）'
comment = u'这是第%s个月支付，按%s元/人支付，共支付一年%s' \
% (self.paid_month, self.base_commission, reason)
return comment
else:
return u'入职当月不满%s天' % LEAST_DAYS_FOR_NOR_COMMISSION
def get_comment_for_dismission(self):
if self.commission == SPECIAL_COMMISSION:
desc = u'员工入职月离职，正常办理离职手续，且离职月工作满%s天，一次性支付%s元/人' \
% (LEAST_DAYS_FOR_SPEC_COMMISSION, SPECIAL_COMMISSION)
elif self.commission > 0:
desc = u'员工非入职月离职，正常办理离职手续，且离职月工作满%s天，按实际在职天数计算提成' \
% LEAST_DAYS_FOR_DISMISS_COMMISSION
elif self.dismission_month_id == self.aboard_month_id:
desc = u'员工入职月离职，正常办理离职手续，且离职月工作不满%s天，不计算提成' \
% LEAST_DAYS_FOR_SPEC_COMMISSION
else:
desc = u'员工非入职月离职，正常办理离职手续，且离职月工作不满%s天，不计算提成' \
% LEAST_DAYS_FOR_DISMISS_COMMISSION
return desc
def __str__(self):
print self.commission, self.comment
return '\n'