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##############################################################################
#
# Copyright (c) 2002 Nexedi SARL 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.
#
##############################################################################
from AccessControl import ClassSecurityInfo
from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
from Products.CMFCore.utils import getToolByName
from Products.ERP5.Document.AccountingTransaction import AccountingTransaction
from zLOG import LOG
class Invoice(AccountingTransaction):
# CMF Type Definition
meta_type = 'ERP5 Invoice'
portal_type = 'Invoice'
add_permission = Permissions.AddPortalContent
isPortalContent = 1
isRADContent = 1
# Global variables
_transaction_line_portal_type = 'Sale Invoice Transaction Line'
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.View)
# Default Properties
property_sheets = ( PropertySheet.Base
, PropertySheet.XMLObject
, PropertySheet.CategoryCore
, PropertySheet.DublinCore
, PropertySheet.Delivery
, PropertySheet.Task
, PropertySheet.Arrow
, PropertySheet.Movement
, PropertySheet.Amount
, PropertySheet.Reference
, PropertySheet.PaymentCondition
, PropertySheet.ValueAddedTax
, PropertySheet.EcoTax
, PropertySheet.CopyrightTax
, PropertySheet.Folder
)
security.declareProtected(Permissions.AccessContentsInformation, 'getTotalPrice')
def getTotalPrice(self):
"""
Returns the total price for this invoice
"""
aggregate = self.Invoice_zGetTotal()[0]
return aggregate.total_price
security.declareProtected(Permissions.AccessContentsInformation, 'getTotalQuantity')
def getTotalQuantity(self):
"""
Returns the total quantity for this invoice
"""
aggregate = self.Invoice_zGetTotal()[0]
return aggregate.total_quantity
security.declareProtected(Permissions.AccessContentsInformation, 'getTotalNetPrice')
def getTotalNetPrice(self):
"""
Returns the total net price for this invoice
"""
return self.Invoice_zGetTotalNetPrice()
security.declareProtected(Permissions.ModifyPortalContent, 'buildInvoiceTransactionList')
def buildInvoiceTransactionList(self):
"""
Retrieve all invoices transaction lines into the simulation
"""
reindexable_movement_list = []
parent_simulation_line_list = []
# Browse invoice lines
for o in self.getMovementList(portal_type = self.getPortalInvoiceMovementTypeList()) :
parent_simulation_line_list += [x for x in o.getDeliveryRelatedValueList() \
if x.getPortalType()=='Simulation Movement']
invoice_transaction_rule_list = []
simulation_line_list = []
for o in parent_simulation_line_list:
for rule in o.objectValues():
invoice_transaction_rule_list.append(rule)
simulation_line_list += rule.objectValues()
LOG('buildInvoiceTransactionList simulation_line_list',0,simulation_line_list)
from Products.ERP5.MovementGroup import CategoryMovementGroup
class_list = [CategoryMovementGroup, ]
root_group = self.portal_simulation.collectMovement(simulation_line_list,class_list=class_list)
if root_group is not None:
LOG('buildInvoiceTransactionList root_group.group_list',0,root_group.group_list)
for category_group in root_group.group_list:
LOG('buildInvoiceTransactionList category_group.group_list',0,category_group.group_list)
# we don't want to overwrite the Invoice Lines
existing_invoice_line_id_list = self.contentIds(
filter={'portal_type':self.getPortalInvoiceMovementTypeList()})
# sum quantities and add lines to invoice
quantity = 0
for movement in category_group.movement_list :
quantity += movement.getQuantity()
# Guess an unused name for the new movement
orig_group_id = category_group.movement_list[0].getId()
if orig_group_id in existing_invoice_line_id_list :
n = 1
while '%s_%s' % (orig_group_id, n) in existing_invoice_line_id_list :
n += 1
group_id = '%s_%s' % (orig_group_id, n)
else :
group_id = orig_group_id
existing_invoice_line_id_list.append(group_id)
# add sum of movements to invoice
sale_invoice_transaction_line_item = getattr(self, group_id, None)
if sale_invoice_transaction_line_item is None :
sale_invoice_transaction_line_item = self.newContent(portal_type = self._transaction_line_portal_type
, id = group_id
, source = category_group.movement_list[0].getSource()
, destination = category_group.movement_list[0].getDestination()
, quantity = quantity
)
else :
sale_invoice_transaction_line_item.edit(source = category_group.movement_list[0].getSource()
, destination = category_group.movement_list[0].getDestination()
, quantity = quantity
)
# What do we really need to update in the simulation movement ?
for movement in category_group.movement_list :
if movement.getPortalType() == 'Simulation Movement' :
movement._setDeliveryValue(sale_invoice_transaction_line_item)
reindexable_movement_list.append(movement)
# we now reindex the movements we modified
for movement in reindexable_movement_list :
movement.immediateReindexObject()
return [self]
security.declareProtected(Permissions.ModifyPortalContent, 'buildPaymentTransactionList')
def buildPaymentTransactionList(self):
"""
Retrieve all payments transaction lines into the simulation
For this rule, we don't want to group anything : legally, we need to have every payment matching the quantity of a sale invoice.
Warning : this code is not good, it is too simple, but is here to fulfill a very specific need at the moment.
"""
reindexable_movement_list = []
payment_transaction_list = []
parent_simulation_line_list = []
for o in self.contentValues(filter={'portal_type':'Sale Invoice Transaction Line'}) :
parent_simulation_line_list += [x for x in o.getDeliveryRelatedValueList() \
if x.getPortalType()=='Simulation Movement']
payment_transaction_rule_list = []
simulation_line_list = []
for o in parent_simulation_line_list:
for rule in o.objectValues():
payment_transaction_rule_list.append(rule)
simulation_line_list += rule.objectValues()
LOG('buildPaymentTransactionList simulation_line_list',0,simulation_line_list)
# create payment transaction
accounting_module = self.accounting
payment_type = 'Payment Transaction'
payment_id = str(accounting_module.generateNewId())
payment_transaction = accounting_module.newContent(portal_type = payment_type
, id = payment_id
, source = self.getSource()
, reference = self.getReference()
, resource = self.getResource()
, start_date = self.getStartDate()
, source_payment = self.getSourcePayment()
, source_section = self.getSourceSection()
, destination = self.getDestination()
, destination_payment = self.getDestinationPayment()
, destination_section = self.getDestinationSection()
)
LOG('buildPaymentTransactionList payment_transaction', 0, repr(( payment_transaction )))
# fill quantity in lines
for movement in simulation_line_list :
quantity = movement.getQuantity()
movement_id = movement.getId()
payment_transaction_line = getattr(payment_transaction, movement_id, None)
if payment_transaction_line is None :
payment_transaction.newContent(portal_type = 'Accounting Transaction Line'
, id = movement_id
, quantity = quantity
)
else :
previous_quantity = payment_transaction_line.getQuantity()
if previous_quantity is not None:
quantity = quantity + previous_quantity
payment_transaction_line.setQuantity(quantity)
# What do we really need to update in the simulation movement ?
if movement.getPortalType() == 'Simulation Movement' :
movement._setDeliveryValue(payment_transaction_line)
reindexable_movement_list.append(movement)
# we now reindex the movements we modified
for movement in reindexable_movement_list :
movement.immediateReindexObject()
return [self]