Commit 69ba574c authored by Jérome Perrin's avatar Jérome Perrin

an ad hoc movement group to group tax lines in the same invoice than the

corresponding invoice lines.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26219 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 21534e9d
##############################################################################
#
# Copyright (c) 2008 Nexedi SA and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#
##############################################################################
from Products.ERP5.Document.MovementGroup import MovementGroup
class TaxLineDeliveryMovementGroup(MovementGroup):
"""
This movement group is used to group movements for tax lines, they should end
up in the same invoice than the corresponding invoice line.
"""
meta_type = 'ERP5 Movement Group'
portal_type = 'Tax Line Delivery Movement Group'
def _getPropertyDict(self, movement, **kw):
return dict(tax_line_delivery=self._getTaxLineDelivery(movement))
def test(self, movement, property_dict, **kw):
tax_line_delivery = self._getTaxLineDelivery(movement)
if tax_line_delivery == property_dict['tax_line_delivery'] or None in (
tax_line_delivery, property_dict['tax_line_delivery']):
return True, property_dict
return False, property_dict
def _getTaxLineDelivery(self, movement):
# computes the delivery that should be used for this tax line
if movement.getPortalType() == 'Simulation Movement':
delivery_line = None
applied_rule = movement.getParentValue()
for other_rule in applied_rule.getParentValue().contentValues():
if other_rule.getSpecialiseValue().getPortalType() == 'Tax Rule':
continue
invoice_simulation_movement_list = other_rule.contentValues()
# if there is only one movement, it's easy.
if len(invoice_simulation_movement_list) == 1:
delivery_line = \
invoice_simulation_movement_list[0].getDeliveryValue()
# unless it has been splitted, then it might be from another line ..
if 'split' in movement.getId():
original_movement_id = movement.getId().split('_')[0]
original_movement = applied_rule._getOb(original_movement_id)
other_movement_list = [x for x in
original_movement.getDeliveryValue().getDeliveryRelatedValueList()
if x != original_movement]
if other_movement_list:
other_movement = other_movement_list[0]
other_movement_applied_rule = [ar for ar in
other_movement.getParentValue().getParentValue().contentValues()
if ar.getSpecialiseValue().getPortalType() != 'Tax Rule'][0]
for other_movement_applied_rule_simulation_movement in\
other_movement_applied_rule.contentValues():
if 'split' in \
other_movement_applied_rule_simulation_movement.getId():
delivery_line =\
other_movement_applied_rule_simulation_movement.getDeliveryValue()
else:
# otherwise, it might be a split, then we do dirty heuristics to find
# the corresponding invoice simulation movement and delivery.
# Once again, this will only work if invoice lines are built before
# tax lines.
if 'split' in movement.getId():
invoice_simulation_movement_list = [m for m in
invoice_simulation_movement_list if 'split' in m.getId()]
if len(invoice_simulation_movement_list) == 1:
delivery_line = \
invoice_simulation_movement_list[0].getDeliveryValue()
else:
invoice_simulation_movement_list = [m for m in
invoice_simulation_movement_list if 'split' not in m.getId()]
if len(invoice_simulation_movement_list) == 1:
delivery_line = \
invoice_simulation_movement_list[0].getDeliveryValue()
# in case of invoice rule (ie. starting from Invoice)
if delivery_line is None:
delivery_line = applied_rule.getParentValue().getOrderValue()
# in case of invoicing rule (ie. starting from Order)
if delivery_line is None:
delivery_line = movement.getParentValue().getParentValue().getDeliveryValue()
if delivery_line is not None:
return delivery_line.getExplanationValue().getRelativeUrl()
elif movement.getPortalType() in self.getPortalDeliveryTypeList():
# "movement" is actually a delivery here, we're trying to update
return movement.getRelativeUrl()
return None
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