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# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2010 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.
#
##############################################################################
import zope.interface
from AccessControl import ClassSecurityInfo
from Products.ERP5Type import Permissions, PropertySheet, interfaces
from Products.ERP5.mixin.rule import RuleMixin
from Products.ERP5.mixin.movement_generator import MovementGeneratorMixin
from Products.ERP5.mixin.movement_collection_updater import \
MovementCollectionUpdaterMixin
class DeliverySimulationRule(RuleMixin, MovementCollectionUpdaterMixin):
"""
Delivery Rule object make sure an Delivery in the simulation
is consistent with the real delivery
WARNING: what to do with movement split ?
"""
# CMF Type Definition
meta_type = 'ERP5 Delivery Simulation Rule'
portal_type = 'Delivery Simulation Rule'
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.AccessContentsInformation)
# Declarative interfaces
zope.interface.implements(interfaces.IRule,
interfaces.IDivergenceController,
interfaces.IMovementCollectionUpdater,)
# Default Properties
property_sheets = (
PropertySheet.Base,
PropertySheet.XMLObject,
PropertySheet.CategoryCore,
PropertySheet.DublinCore,
PropertySheet.Task,
PropertySheet.Predicate,
PropertySheet.Reference,
PropertySheet.Version,
PropertySheet.Rule
)
def _getMovementGenerator(self, context):
"""
Return the movement generator to use in the expand process
"""
return DeliveryRuleMovementGenerator(applied_rule=context, rule=self)
def _isProfitAndLossMovement(self, movement):
# For a kind of trade rule, a profit and loss movement lacks source
# or destination.
return (movement.getSource() is None or movement.getDestination() is None)
class DeliveryRuleMovementGenerator(MovementGeneratorMixin):
def _getUpdatePropertyDict(self, input_movement):
# Override default mixin implementation
return {'order': None,
'delivery': None,}
def _getInputMovementList(self, movement_list=None, rounding=None):
return [self._applied_rule.getParentValue(),]