AcceptSolver.py 3.66 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2009 Nexedi SA and Contributors. All Rights Reserved.
#                    Jean-Paul Smets-Solanes <jp@nexedi.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability 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
# garantees 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#
##############################################################################

import zope.interface
from AccessControl import ClassSecurityInfo
from Products.CMFCore.utils import getToolByName
33
from Products.ERP5Type import Permissions, PropertySheet, interfaces
34
from Products.ERP5Type.XMLObject import XMLObject
35
from Products.ERP5.mixin.solver import SolverMixin
36
from Products.ERP5.mixin.configurable import ConfigurableMixin
37

38
class AcceptSolver(SolverMixin, ConfigurableMixin, XMLObject):
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
  """
  """
  meta_type = 'ERP5 Accept Solver'
  portal_type = 'Accept Solver'
  add_permission = Permissions.AddPortalContent
  isIndexable = 0 # We do not want to fill the catalog with objects on which we need no reporting

  # Declarative security
  security = ClassSecurityInfo()
  security.declareObjectProtected(Permissions.AccessContentsInformation)

  # Default Properties
  property_sheets = ( PropertySheet.Base
                    , PropertySheet.XMLObject
                    , PropertySheet.CategoryCore
                    , PropertySheet.DublinCore
55
                    , PropertySheet.TargetSolver
Jean-Paul Smets's avatar
Jean-Paul Smets committed
56 57
                    )

58 59 60 61
  # Declarative interfaces
  zope.interface.implements(interfaces.ISolver,)

  # ISolver Implementation
Jean-Paul Smets's avatar
Jean-Paul Smets committed
62 63
  def solve(self):
    """
64 65
    Adopt new property to simulation movements, with keeping the
    original one recorded.
Jean-Paul Smets's avatar
Jean-Paul Smets committed
66
    """
67
    solved_property = self._getPortalTypeValue().getTestedProperty()
Jean-Paul Smets's avatar
Jean-Paul Smets committed
68 69
    for movement in self.getDeliveryValueList():
      new_value = movement.getProperty(solved_property)
70 71 72 73 74 75 76 77
      simulation_movement_list = movement.getDeliveryRelatedValueList()
      # if movement here is a delivery, we need to find simulation
      # movements by its movements.
      if len(simulation_movement_list) == 0:
        simulation_movement_list = sum(
          [x.getDeliveryRelatedValueList() \
           for x in self.getDeliveryValue().getMovementList()], [])
      for simulation_movement in simulation_movement_list:
Jean-Paul Smets's avatar
Jean-Paul Smets committed
78 79
        if not simulation_movement.isPropertyRecorded(solved_property):
          simulation_movement.recordProperty(solved_property)
80 81 82 83 84 85 86
        # XXX hard coded
        if solved_property == 'quantity':
          simulation_movement.setProperty(
            solved_property,
            new_value * simulation_movement.getDeliveryRatio())
        else:
          simulation_movement.setProperty(solved_property, new_value)
Jean-Paul Smets's avatar
Jean-Paul Smets committed
87
    # Finish solving
88
    self.succeed()