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Add account_analytic_analysis_recurring
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unknown
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# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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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 dateutil.relativedelta import relativedelta
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import datetime
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import logging
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import time
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from openerp.osv import osv, fields
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from openerp.osv.orm import intersect, except_orm
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import openerp.tools
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from openerp.tools.translate import _
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from openerp.addons.decimal_precision import decimal_precision as dp
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_logger = logging.getLogger(__name__)
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class account_analytic_invoice_line(osv.osv):
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_name = "account.analytic.invoice.line"
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def _amount_line(self, cr, uid, ids, prop, unknow_none, unknow_dict, context=None):
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res = {}
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for line in self.browse(cr, uid, ids, context=context):
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res[line.id] = line.quantity * line.price_unit
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if line.analytic_account_id.pricelist_id:
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cur = line.analytic_account_id.pricelist_id.currency_id
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res[line.id] = self.pool.get('res.currency').round(cr, uid, cur, res[line.id])
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return res
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_columns = {
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'product_id': fields.many2one('product.product','Product',required=True),
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'analytic_account_id': fields.many2one('account.analytic.account', 'Analytic Account'),
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'name': fields.text('Description', required=True),
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'quantity': fields.float('Quantity', required=True),
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'uom_id': fields.many2one('product.uom', 'Unit of Measure',required=True),
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'price_unit': fields.float('Unit Price', required=True),
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'price_subtotal': fields.function(_amount_line, string='Sub Total', type="float",digits_compute= dp.get_precision('Account')),
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}
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_defaults = {
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'quantity' : 1,
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}
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def product_id_change(self, cr, uid, ids, product, uom_id, qty=0, name='', partner_id=False, price_unit=False, pricelist_id=False, company_id=None, context=None):
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context = context or {}
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uom_obj = self.pool.get('product.uom')
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company_id = company_id or False
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context.update({'company_id': company_id, 'force_company': company_id, 'pricelist_id': pricelist_id})
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if not product:
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return {'value': {'price_unit': 0.0}, 'domain':{'product_uom':[]}}
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if partner_id:
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part = self.pool.get('res.partner').browse(cr, uid, partner_id, context=context)
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if part.lang:
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context.update({'lang': part.lang})
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result = {}
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res = self.pool.get('product.product').browse(cr, uid, product, context=context)
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result.update({'name':res.partner_ref or False,'uom_id': uom_id or res.uom_id.id or False, 'price_unit': res.list_price or 0.0})
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if res.description:
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result['name'] += '\n'+res.description
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res_final = {'value':result}
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if result['uom_id'] != res.uom_id.id:
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selected_uom = uom_obj.browse(cr, uid, result['uom_id'], context=context)
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new_price = uom_obj._compute_price(cr, uid, res.uom_id.id, res_final['value']['price_unit'], result['uom_id'])
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res_final['value']['price_unit'] = new_price
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return res_final
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class account_analytic_account(osv.osv):
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_name = "account.analytic.account"
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_inherit = "account.analytic.account"
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_columns = {
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'recurring_invoice_line_ids': fields.one2many('account.analytic.invoice.line', 'analytic_account_id', 'Invoice Lines'),
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'recurring_invoices' : fields.boolean('Generate recurring invoices automatically'),
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'recurring_rule_type': fields.selection([
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('daily', 'Day(s)'),
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('weekly', 'Week(s)'),
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('monthly', 'Month(s)'),
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('yearly', 'Year(s)'),
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], 'Recurrency', help="Invoice automatically repeat at specified interval"),
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'recurring_interval': fields.integer('Repeat Every', help="Repeat every (Days/Week/Month/Year)"),
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'recurring_next_date': fields.date('Date of Next Invoice'),
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}
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_defaults = {
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'recurring_interval': 1,
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'recurring_next_date': lambda *a: time.strftime('%Y-%m-%d'),
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'recurring_rule_type':'monthly'
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}
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def onchange_recurring_invoices(self, cr, uid, ids, recurring_invoices, date_start=False, context=None):
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value = {}
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if date_start and recurring_invoices:
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value = {'value': {'recurring_next_date': date_start}}
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return value
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def _prepare_invoice(self, cr, uid, contract, context=None):
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context = context or {}
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inv_obj = self.pool.get('account.invoice')
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journal_obj = self.pool.get('account.journal')
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fpos_obj = self.pool.get('account.fiscal.position')
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lang_obj = self.pool.get('res.lang')
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if not contract.partner_id:
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raise osv.except_osv(_('No Customer Defined!'),_("You must first select a Customer for Contract %s!") % contract.name )
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fpos = contract.partner_id.property_account_position or False
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journal_ids = journal_obj.search(cr, uid, [('type', '=','sale'),('company_id', '=', contract.company_id.id or False)], limit=1)
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if not journal_ids:
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raise osv.except_osv(_('Error!'),
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_('Please define a sale journal for the company "%s".') % (contract.company_id.name or '', ))
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partner_payment_term = contract.partner_id.property_payment_term and contract.partner_id.property_payment_term.id or False
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inv_data = {
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'reference': contract.code or False,
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'account_id': contract.partner_id.property_account_receivable.id,
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'type': 'out_invoice',
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'partner_id': contract.partner_id.id,
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'currency_id': contract.partner_id.property_product_pricelist.id or False,
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'journal_id': len(journal_ids) and journal_ids[0] or False,
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'date_invoice': contract.recurring_next_date,
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'origin': contract.name,
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'fiscal_position': fpos and fpos.id,
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'payment_term': partner_payment_term,
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'company_id': contract.company_id.id or False,
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}
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invoice_id = inv_obj.create(cr, uid, inv_data, context=context)
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for line in contract.recurring_invoice_line_ids:
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res = line.product_id
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account_id = res.property_account_income.id
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if not account_id:
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account_id = res.categ_id.property_account_income_categ.id
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account_id = fpos_obj.map_account(cr, uid, fpos, account_id)
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taxes = res.taxes_id or False
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tax_id = fpos_obj.map_tax(cr, uid, fpos, taxes)
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if 'old_date' in context:
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lang_ids = lang_obj.search(cr, uid, [('code', '=', contract.partner_id.lang)], context=context)
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format = lang_obj.browse(cr, uid, lang_ids, context=context)[0].date_format
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line.name = line.name.replace('#START#', context['old_date'].strftime(format))
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line.name = line.name.replace('#END#', context['next_date'].strftime(format))
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invoice_line_vals = {
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'name': line.name,
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'account_id': account_id,
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'account_analytic_id': contract.id,
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'price_unit': line.price_unit or 0.0,
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'quantity': line.quantity,
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'uos_id': line.uom_id.id or False,
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'product_id': line.product_id.id or False,
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'invoice_id' : invoice_id,
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'invoice_line_tax_id': [(6, 0, tax_id)],
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}
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self.pool.get('account.invoice.line').create(cr, uid, invoice_line_vals, context=context)
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inv_obj.button_compute(cr, uid, [invoice_id], context=context)
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return invoice_id
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def recurring_create_invoice(self, cr, uid, automatic=False, context=None):
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context = context or {}
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current_date = time.strftime('%Y-%m-%d')
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contract_ids = self.search(cr, uid, [('recurring_next_date','<=', current_date), ('state','=', 'open'), ('recurring_invoices','=', True)])
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for contract in self.browse(cr, uid, contract_ids, context=context):
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next_date = datetime.datetime.strptime(contract.recurring_next_date or current_date, "%Y-%m-%d")
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interval = contract.recurring_interval
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if contract.recurring_rule_type == 'daily':
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old_date = next_date-relativedelta(days=+interval)
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new_date = next_date+relativedelta(days=+interval)
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elif contract.recurring_rule_type == 'weekly':
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old_date = next_date-relativedelta(weeks=+interval)
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new_date = next_date+relativedelta(weeks=+interval)
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else:
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old_date = next_date+relativedelta(months=+interval)
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new_date = next_date+relativedelta(months=+interval)
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context['old_date'] = old_date
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context['next_date'] = datetime.datetime.strptime(contract.recurring_next_date or current_date,"%Y-%m-%d")
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invoice_id = self._prepare_invoice(cr, uid, contract, context=context)
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self.write(cr, uid, [contract.id], {'recurring_next_date': new_date.strftime('%Y-%m-%d')}, context=context)
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return True
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