# -*- coding: utf8 -*- ############################################################################## # # Copyright (c) 2009 Nexedi SA and Contributors. All Rights Reserved. # Ćukasz Nowak <luke@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. # ############################################################################## from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5.Document.Amount import Amount from Products.ERP5.AggregatedAmountList import AggregatedAmountList import zope.interface class TradeModelLine(Amount): """Trade Model Line """ meta_type = 'ERP5 Trade Model Line' portal_type = 'Trade Model Line' # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative interfaces # Interface.IVariated - as soon as Interface.Variated will be zope3 zope.interface.implements( Interface.ITransformation ) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.SimpleItem , PropertySheet.Amount , PropertySheet.Price , PropertySheet.TradeModelLine ) def getPrice(self): return self._baseGetPrice() def updateAggregatedAmountList(self, context, **kw): raise NotImplementedError('TODO') def getAggregatedAmountList(self, context, movement_list = None, current_aggregated_amount_list = None, **kw): from Products.ERP5Type.Document import newTempMovement if current_aggregated_amount_list is None: current_aggregated_amount_list = [] if movement_list is None: movement_list = [] if len(movement_list) == 0: if context.getPortalType() == 'Applied Rule': movement_list = [context.getParentValue()] else: if callable(context.isMovement): is_movement = context.isMovement() else: is_movement = context.isMovement if is_movement: # we need to create aggreageted amount on context itself movement_list = [context] else: # we need to create aggregated amount on context's movements # do not use resources, which use category use # XXX This is not so good - on Invoice with movements having such # resource we shall treat those lines as applying or not? # it would be nice to use: # context.getMovementList(related_resource_use_uid = \ # context.portal_preferences.getPreferredNormalUseUidList()) # But getMovementList works with objectValues, do not support # filtering. movement_list = [] for movement in context.getMovementList(): movement_resource = movement.getResourceValue() if movement_resource is not None: if movement_resource.getUse() not in ['', None]: continue movement_list.append(movement) aggregated_amount_list = AggregatedAmountList() base_application_list = self.getBaseApplicationList() self_id = self.getParentValue().getId() + '_' + self.getId() tmp_movement = [q for q in current_aggregated_amount_list \ if q.getProperty('resource') == self.getResource() ] if len(tmp_movement) > 0: tmp_movement = tmp_movement[0] update = 1 else: update = 0 tmp_movement = newTempMovement(self.getPortalObject(), self_id ) tmp_movement.edit( causality = self.getRelativeUrl(), resource = self.getResource(), base_application_list = base_application_list, base_contribution_list = self.getBaseContributionList(), price = self.getPrice(), trade_phase_list = self.getTradePhaseList(), ) modified = 0 for movement in movement_list: if set(base_application_list)\ .intersection(set(movement.getBaseContributionList())): quantity = tmp_movement.getQuantity(0.0) modified = 1 tmp_movement.edit( quantity = quantity + movement.getTotalPrice() ) if not update: if modified: aggregated_amount_list.append(tmp_movement) return aggregated_amount_list