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353 lines
14 KiB
Python
353 lines
14 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Copyright (C) 2009 EduSense BV (<http://www.edusense.nl>).
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# (C) 2011 - 2013 Therp BV (<http://therp.nl>).
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#
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# All other contributions are (C) by their respective contributors
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#
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# All Rights Reserved
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import orm, fields
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from openerp.tools.translate import _
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from openerp import netsvc
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class payment_order(orm.Model):
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'''
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Enable extra states for payment exports
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'''
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_inherit = 'payment.order'
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_columns = {
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'date_scheduled': fields.date(
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'Scheduled date if fixed',
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states={
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'sent': [('readonly', True)],
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'rejected': [('readonly', True)],
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'done': [('readonly', True)]
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},
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help='Select a date if you have chosen Preferred Date to be fixed.'
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),
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'reference': fields.char(
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'Reference', size=128, required=True,
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states={
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'sent': [('readonly', True)],
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'rejected': [('readonly', True)],
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'done': [('readonly', True)]
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},
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),
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'mode': fields.many2one(
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'payment.mode', 'Payment mode', select=True, required=True,
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states={
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'sent': [('readonly', True)],
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'rejected': [('readonly', True)],
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'done': [('readonly', True)]
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},
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help='Select the Payment Mode to be applied.',
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),
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'state': fields.selection(
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[
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('draft', 'Draft'),
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('open', 'Confirmed'),
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('cancel', 'Cancelled'),
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('sent', 'Sent'),
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('rejected', 'Rejected'),
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('done', 'Done'),
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],
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'State', select=True
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),
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'line_ids': fields.one2many(
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'payment.line', 'order_id', 'Payment lines',
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states={
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'open': [('readonly', True)],
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'cancel': [('readonly', True)],
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'sent': [('readonly', True)],
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'rejected': [('readonly', True)],
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'done': [('readonly', True)]
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},
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),
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'user_id': fields.many2one(
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'res.users', 'User', required=True,
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states={
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'sent': [('readonly', True)],
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'rejected': [('readonly', True)],
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'done': [('readonly', True)]
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},
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),
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'date_prefered': fields.selection(
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[
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('now', 'Directly'),
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('due', 'Due date'),
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('fixed', 'Fixed date')
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],
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"Preferred date", change_default=True, required=True,
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states={
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'sent': [('readonly', True)],
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'rejected': [('readonly', True)],
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'done': [('readonly', True)]
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},
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help=("Choose an option for the Payment Order:'Fixed' stands for "
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"a date specified by you.'Directly' stands for the direct "
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"execution.'Due date' stands for the scheduled date of "
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"execution.")
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),
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'date_sent': fields.date('Send date', readonly=True),
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}
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def _write_payment_lines(self, cr, uid, ids, **kwargs):
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'''
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ORM method for setting attributes of corresponding payment.line
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objects.
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Note that while this is ORM compliant, it is also very ineffecient due
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to the absence of filters on writes and hence the requirement to
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filter on the client(=OpenERP server) side.
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'''
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if not hasattr(ids, '__iter__'):
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ids = [ids]
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payment_line_obj = self.pool.get('payment.line')
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line_ids = payment_line_obj.search(
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cr, uid, [
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('order_id', 'in', ids)
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])
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payment_line_obj.write(cr, uid, line_ids, kwargs)
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def action_rejected(self, cr, uid, ids, *args):
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'''
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Set both self and payment lines to state 'rejected'.
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'''
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wf_service = netsvc.LocalService('workflow')
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for id in ids:
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wf_service.trg_validate(uid, 'payment.order', id, 'rejected', cr)
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return True
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def set_done(self, cr, uid, ids, *args):
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'''
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Extend standard transition to update children as well.
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'''
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self._write_payment_lines(
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cr, uid, ids,
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date_done=fields.date.context_today(self, cr, uid))
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return super(payment_order, self).set_done(
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cr, uid, ids, *args
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)
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def debit_reconcile_transfer(self, cr, uid, payment_order_id,
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amount, currency, context=None):
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"""
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During import of bank statements, create the reconcile on the transfer
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account containing all the open move lines on the transfer account.
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"""
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move_line_obj = self.pool.get('account.move.line')
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order = self.browse(cr, uid, payment_order_id, context)
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line_ids = []
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reconcile_id = False
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if not order.line_ids[0].transit_move_line_id:
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wf_service = netsvc.LocalService('workflow')
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wf_service.trg_validate(
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uid, 'payment.order', payment_order_id, 'done', cr)
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return False
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for order_line in order.line_ids:
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for line in order_line.transit_move_line_id.move_id.line_id:
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if line.account_id.type == 'other' and not line.reconcile_id:
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line_ids.append(line.id)
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if self.pool.get('res.currency').is_zero(
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cr, uid, currency,
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move_line_obj.get_balance(cr, uid, line_ids) - amount):
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reconcile_id = self.pool.get('account.move.reconcile').create(
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cr, uid,
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{'type': 'auto', 'line_id': [(6, 0, line_ids)]},
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context)
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# set direct debit order to finished state
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wf_service = netsvc.LocalService('workflow')
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wf_service.trg_validate(
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uid, 'payment.order', payment_order_id, 'done', cr)
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return reconcile_id
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def debit_unreconcile_transfer(
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self, cr, uid, payment_order_id, reconcile_id, amount, currency,
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context=None):
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"""
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Due to a cancelled bank statements import, unreconcile the move on
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the transfer account. Delegate the conditions to the workflow.
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Raise on failure for rollback.
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Workflow appears to return False even on success so we just check
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the order's state that we know to be set to 'sent' in that case.
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"""
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self.pool.get('account.move.reconcile').unlink(
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cr, uid, [reconcile_id], context=context)
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netsvc.LocalService('workflow').trg_validate(
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uid, 'payment.order', payment_order_id, 'undo_done', cr)
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state = self.pool.get('payment.order').read(
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cr, uid, payment_order_id, ['state'], context=context)['state']
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if state != 'sent':
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raise orm.except_orm(
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_("Cannot unreconcile"),
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_("Cannot unreconcile payment order: "
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"Workflow will not allow it."))
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return True
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def test_undo_done(self, cr, uid, ids, context=None):
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"""
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Called from the workflow. Used to unset done state on
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payment orders that were reconciled with bank transfers
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which are being cancelled.
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Test if the payment order has not been reconciled. Depends
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on the restriction that transit move lines should use an
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account of type 'other', and on the restriction of payment
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and debit orders that they only take moves on accounts
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payable/receivable.
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"""
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for order in self.browse(cr, uid, ids, context=context):
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for order_line in order.line_ids:
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if order_line.transit_move_line_id.move_id:
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for line in \
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order_line.transit_move_line_id.move_id.line_id:
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if (line.account_id.type == 'other' and
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line.reconcile_id):
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return False
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return True
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def _prepare_transfer_move(
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self, cr, uid, order, line, labels, context=None):
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vals = {
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'journal_id': order.mode.transfer_journal_id.id,
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'name': '%s %s' % (labels[order.payment_order_type],
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line.move_line_id
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and line.move_line_id.move_id.name
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or line.communication),
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'ref': '%s %s' % (order.payment_order_type[:3].upper(),
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line.move_line_id
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and line.move_line_id.move_id.name
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or line.communication),
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}
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return vals
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def _prepare_move_line_transfer_account(
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self, cr, uid, order, line, move_id, labels, context=None):
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vals = {
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'name': _('%s for %s') % (
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labels[order.payment_order_type],
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line.move_line_id and (line.move_line_id.invoice
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and line.move_line_id.invoice.number
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or line.move_line_id.name)
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or line.communication),
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'move_id': move_id,
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'partner_id': False,
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'account_id': order.mode.transfer_account_id.id,
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'credit': (order.payment_order_type == 'payment'
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and line.amount or 0.0),
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'debit': (order.payment_order_type == 'debit'
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and line.amount or 0.0),
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'date': fields.date.context_today(
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self, cr, uid, context=context),
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}
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return vals
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def _update_move_line_partner_account(
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self, cr, uid, order, line, vals, context=None):
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vals.update({
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'partner_id': line.partner_id.id,
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'account_id': (line.move_line_id
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and line.move_line_id.account_id.id
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or False),
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# if not line.move_line_id, the field 'account_id' must be set by
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# another module that inherit this function, like for example in
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# the module purchase_payment_order
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'credit': (order.payment_order_type == 'debit'
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and line.amount or 0.0),
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'debit': (order.payment_order_type == 'payment'
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and line.amount or 0.0),
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})
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return vals
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def action_sent_no_move_line_hook(self, cr, uid, pay_line, context=None):
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"""This function is designed to be inherited"""
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return
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def action_sent(self, cr, uid, ids, context=None):
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"""
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Create the moves that pay off the move lines from
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the debit order. This happens when the debit order file is
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generated.
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"""
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account_move_obj = self.pool.get('account.move')
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account_move_line_obj = self.pool.get('account.move.line')
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payment_line_obj = self.pool.get('payment.line')
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labels = {
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'payment': _('Payment order'),
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'debit': _('Direct debit order'),
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}
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for order in self.browse(cr, uid, ids, context=context):
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if not order.mode.transfer_journal_id \
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or not order.mode.transfer_account_id:
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continue
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for line in order.line_ids:
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# basic checks
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if line.move_line_id and line.move_line_id.reconcile_id:
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raise orm.except_orm(
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_('Error'),
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_('Move line %s has already been paid/reconciled')
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% line.move_line_id.name)
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move_id = account_move_obj.create(
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cr, uid, self._prepare_transfer_move(
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cr, uid, order, line, labels, context=context),
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context=context)
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# TODO: take multicurrency into account
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# create the debit move line on the transfer account
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ml_vals = self._prepare_move_line_transfer_account(
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cr, uid, order, line, move_id, labels, context=context)
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account_move_line_obj.create(cr, uid, ml_vals, context=context)
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# create the debit move line on the partner account
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self._update_move_line_partner_account(
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cr, uid, order, line, ml_vals, context=context)
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reconcile_move_line_id = account_move_line_obj.create(
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cr, uid, ml_vals, context=context)
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# register the debit move line on the payment line
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# and call reconciliation on it
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payment_line_obj.write(
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cr, uid, line.id,
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{'transit_move_line_id': reconcile_move_line_id},
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context=context)
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if line.move_line_id:
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payment_line_obj.debit_reconcile(
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cr, uid, line.id, context=context)
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else:
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self.action_sent_no_move_line_hook(
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cr, uid, line, context=context)
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account_move_obj.post(cr, uid, [move_id], context=context)
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# State field is written by act_sent_wait
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self.write(
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cr, uid, ids,
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{
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'date_sent': fields.date.context_today(
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self, cr, uid, context=context),
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},
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context=context)
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return True
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