[MIG] contract: from v7 to v9 improving features

* Tests added * Filters added. * Add _id/_ids in old property fields * Translations
9 years ago · ea71777cba
15 changed files with 834 additions and 571 deletions
--- a/contract/README.rst
+++ b/contract/README.rst
@ -0,0 +1,71 @@
 .. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
    :alt: License: AGPL-3
 =================================
 Contracts for recurrent invoicing
 =================================
 This module forward-port to v9 the contracts management with recurring
 invoicing functions.
 Configuration
 =============
 To view discount field set *Discount on lines* in user access rights.
 Usage
 =====
 To use this module, you need to:
 #. Go to Sales -> Contracts and select or create a new contract.
 #. Check *Generate recurring invoices automatically*.
 #. Fill fields and add new lines. You have the possibility to use markers in
   the description field to show the start and end date of the invoiced period.
 #. A cron is created with daily interval, but if you are in debug mode can
   click on *Create invoices* to force this action.
 #. Click *Show recurring invoices* link to show all invoices created by the
   contract.
 .. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
   :alt: Try me on Runbot
   :target: https://runbot.odoo-community.org/runbot/110/9.0
 Known issues / Roadmap
 ======================
 * Recovery states and others functional fields in Contracts.
 Bug Tracker
 ===========
 Bugs are tracked on `GitHub Issues <https://github.com/OCA/contract/issues>`_.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed feedback
 `here <https://github.com/OCA/contract/issues/new?body=module:%20contract%0Aversion:%209.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
 Credits
 =======
 Contributors
 ------------
 * Pedro M. Baeza <pedro.baeza@tecnativa.com>
 * Carlos Dauden <carlos.dauden@tecnativa.com>
 * Angel Moya <angel.moya@domatix.com>
 Maintainer
 ----------
 .. image:: https://odoo-community.org/logo.png
   :alt: Odoo Community Association
   :target: https://odoo-community.org
 This module is maintained by the OCA.
 OCA, or the Odoo Community Association, is a nonprofit organization whose
 mission is to support the collaborative development of Odoo features and
 promote its widespread use.
 To contribute to this module, please visit https://odoo-community.org.
--- a/contract/init.py
+++ b/contract/init.py
@ -1,22 +1,2 @@
 # -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>)
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
 #    published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 #
 #    You should have received a copy of the GNU Affero General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
 from . import account_analytic_analysis_recurring
 from . import models
--- a/contract/openerp.py
+++ b/contract/openerp.py
@ -1,51 +1,24 @@
 # -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
 #    published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 #
 #    You should have received a copy of the GNU Affero General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
 # © 2004-2010 OpenERP SA
 # © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 {
    'name': 'Contracts Management recurring',
    'version': '0.1',
    'version': '9.0.1.0.0',
    'category': 'Other',
    'description': """
 This module adds a new feature in contracts to manage recurring invoicing
 =========================================================================
 This is a backport of the new V8 feature available in trunk and saas. With
 the V8 release this module will be deprecated.
 It also adds a little feature, you can use #START# and #END# in the contract
 line description to automatically insert the dates of the invoiced period.
 Backport done By Yannick Buron.
 """,
    'author': "OpenERP SA,Odoo Community Association (OCA)",
    'license': 'AGPL-3',
    'author': "OpenERP SA,"
              "Tecnativa,"
              "Odoo Community Association (OCA)",
    'website': 'http://openerp.com',
    'depends': ['base', 'account_analytic_analysis'],
    'depends': ['base', 'account', 'analytic'],
    'data': [
        'security/ir.model.access.csv',
        'account_analytic_analysis_recurring_cron.xml',
        'account_analytic_analysis_recurring_view.xml',
        'data/contract_cron.xml',
        'views/contract.xml',
        'views/account_invoice_view.xml',
    ],
    'demo': [],
    'test': [],
    'installable': True,
    'images': [],
 }
--- a/contract/account_analytic_analysis_recurring.py
+++ b/contract/account_analytic_analysis_recurring.py
@ -1,267 +0,0 @@
 # -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
 #    published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 #
 #    You should have received a copy of the GNU Affero General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
 from dateutil.relativedelta import relativedelta
 import datetime
 import logging
 import time
 from openerp.osv import orm, fields
 from openerp.tools.translate import _
 from openerp.addons.decimal_precision import decimal_precision as dp
 _logger = logging.getLogger(__name__)
 class AccountAnalyticInvoiceLine(orm.Model):
    _name = "account.analytic.invoice.line"
    def _amount_line(
            self, cr, uid, ids, prop, unknow_none, unknow_dict, context=None):
        res = {}
        for line in self.browse(cr, uid, ids, context=context):
            res[line.id] = line.quantity * line.price_unit
            if line.analytic_account_id.pricelist_id:
                cur = line.analytic_account_id.pricelist_id.currency_id
                res[line.id] = self.pool.get('res.currency').round(
                    cr, uid, cur, res[line.id])
        return res
    _columns = {
        'product_id': fields.many2one(
            'product.product', 'Product', required=True),
        'analytic_account_id': fields.many2one(
            'account.analytic.account', 'Analytic Account'),
        'name': fields.text('Description', required=True),
        'quantity': fields.float('Quantity', required=True),
        'uom_id': fields.many2one(
            'product.uom', 'Unit of Measure', required=True),
        'price_unit': fields.float('Unit Price', required=True),
        'price_subtotal': fields.function(
            _amount_line, string='Sub Total',
            type="float", digits_compute=dp.get_precision('Account')),
    }
    _defaults = {
        'quantity': 1,
    }
    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):
        context = context or {}
        uom_obj = self.pool.get('product.uom')
        company_id = company_id or False
        context.update(
            {'company_id': company_id,
             'force_company': company_id,
             'pricelist_id': pricelist_id})
        if not product:
            return {
                'value': {'price_unit': 0.0},
                'domain': {'product_uom': []}}
        if partner_id:
            part = self.pool.get('res.partner').browse(
                cr, uid, partner_id, context=context)
            if part.lang:
                context.update({'lang': part.lang})
        result = {}
        res = self.pool.get('product.product').browse(
            cr, uid, product, context=context)
        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})
        if res.description:
            result['name'] += '\n' + res.description
        res_final = {'value': result}
        if result['uom_id'] != res.uom_id.id:
            new_price = uom_obj._compute_price(
                cr, uid, res.uom_id.id,
                res_final['value']['price_unit'], result['uom_id'])
            res_final['value']['price_unit'] = new_price
        return res_final
 class AccountAnalyticAccount(orm.Model):
    _name = "account.analytic.account"
    _inherit = "account.analytic.account"
    _columns = {
        'recurring_invoice_line_ids': fields.one2many(
            'account.analytic.invoice.line', 'analytic_account_id',
            'Invoice Lines'),
        'recurring_invoices': fields.boolean(
            'Generate recurring invoices automatically'),
        'recurring_rule_type': fields.selection(
            [('daily', 'Day(s)'),
             ('weekly', 'Week(s)'),
             ('monthly', 'Month(s)'),
             ('yearly', 'Year(s)'),
             ], 'Recurrency',
            help="Invoice automatically repeat at specified interval"),
        'recurring_interval': fields.integer(
            'Repeat Every', help="Repeat every (Days/Week/Month/Year)"),
        'recurring_next_date': fields.date('Date of Next Invoice'),
    }
    _defaults = {
        'recurring_interval': 1,
        'recurring_next_date': lambda *a: time.strftime('%Y-%m-%d'),
        'recurring_rule_type': 'monthly'
    }
    def copy(self, cr, uid, id, default=None, context=None):
        # Reset next invoice date
        default['recurring_next_date'] = \
            self._defaults['recurring_next_date']()
        return super(AccountAnalyticAccount, self).copy(
            cr, uid, id, default=default, context=context)
    def onchange_recurring_invoices(
            self, cr, uid, ids, recurring_invoices,
            date_start=False, context=None):
        value = {}
        if date_start and recurring_invoices:
            value = {'value': {'recurring_next_date': date_start}}
        return value
    def _prepare_invoice_line(self, cr, uid, line, invoice_id, context=None):
        fpos_obj = self.pool['account.fiscal.position']
        lang_obj = self.pool['res.lang']
        product = line.product_id
        account_id = product.property_account_income.id
        if not account_id:
            account_id = product.categ_id.property_account_income_categ.id
        contract = line.analytic_account_id
        fpos = contract.partner_id.property_account_position or False
        account_id = fpos_obj.map_account(cr, uid, fpos, account_id)
        taxes = product.taxes_id or False
        tax_id = fpos_obj.map_tax(cr, uid, fpos, taxes)
        if 'old_date' in context:
            lang_ids = lang_obj.search(
                cr, uid, [('code', '=', contract.partner_id.lang)],
                context=context)
            format = lang_obj.browse(
                cr, uid, lang_ids, context=context)[0].date_format
            line.name = line.name.replace(
                '#START#', context['old_date'].strftime(format))
            line.name = line.name.replace(
                '#END#', context['next_date'].strftime(format))
        return {
            'name': line.name,
            'account_id': account_id,
            'account_analytic_id': contract.id,
            'price_unit': line.price_unit or 0.0,
            'quantity': line.quantity,
            'uos_id': line.uom_id.id or False,
            'product_id': line.product_id.id or False,
            'invoice_id': invoice_id,
            'invoice_line_tax_id': [(6, 0, tax_id)],
        }
    def _prepare_invoice(self, cr, uid, contract, context=None):
        if context is None:
            context = {}
        inv_obj = self.pool['account.invoice']
        journal_obj = self.pool['account.journal']
        if not contract.partner_id:
            raise orm.except_orm(
                _('No Customer Defined!'),
                _("You must first select a Customer for Contract %s!") %
                contract.name)
        partner = contract.partner_id
        fpos = partner.property_account_position or False
        journal_ids = journal_obj.search(
            cr, uid,
            [('type', '=', 'sale'),
             ('company_id', '=', contract.company_id.id or False)],
            limit=1)
        if not journal_ids:
            raise orm.except_orm(
                _('Error!'),
                _('Please define a sale journal for the company "%s".') %
                (contract.company_id.name or '',))
        partner_payment_term = partner.property_payment_term.id
        inv_data = {
            'reference': contract.code or False,
            'account_id': partner.property_account_receivable.id,
            'type': 'out_invoice',
            'partner_id': partner.id,
            'currency_id': partner.property_product_pricelist.currency_id.id,
            'journal_id': len(journal_ids) and journal_ids[0] or False,
            'date_invoice': contract.recurring_next_date,
            'origin': contract.name,
            'fiscal_position': fpos and fpos.id,
            'payment_term': partner_payment_term,
            'company_id': contract.company_id.id or False,
        }
        invoice_id = inv_obj.create(cr, uid, inv_data, context=context)
        for line in contract.recurring_invoice_line_ids:
            invoice_line_vals = self._prepare_invoice_line(
                cr, uid, line, invoice_id, context=context)
            self.pool['account.invoice.line'].create(
                cr, uid, invoice_line_vals, context=context)
        inv_obj.button_compute(cr, uid, [invoice_id], context=context)
        return invoice_id
    def recurring_create_invoice(self, cr, uid, automatic=False, context=None):
        if context is None:
            context = {}
        current_date = time.strftime('%Y-%m-%d')
        contract_ids = self.search(
            cr, uid,
            [('recurring_next_date', '<=', current_date),
             ('state', '=', 'open'),
             ('recurring_invoices', '=', True)])
        for contract in self.browse(cr, uid, contract_ids, context=context):
            next_date = datetime.datetime.strptime(
                contract.recurring_next_date or current_date, "%Y-%m-%d")
            interval = contract.recurring_interval
            old_date = next_date
            if contract.recurring_rule_type == 'daily':
                old_date = next_date - relativedelta(days=+interval)
                new_date = next_date + relativedelta(days=+interval)
            elif contract.recurring_rule_type == 'weekly':
                old_date = next_date - relativedelta(weeks=+interval)
                new_date = next_date + relativedelta(weeks=+interval)
            else:
                old_date = next_date + relativedelta(months=+interval)
                new_date = next_date + relativedelta(months=+interval)
            context['old_date'] = old_date
            context['next_date'] = datetime.datetime.strptime(
                contract.recurring_next_date or current_date, "%Y-%m-%d")
            # Force company for correct evaluate domain access rules
            context['force_company'] = contract.company_id.id
            # Re-read contract with correct company
            contract = self.browse(cr, uid, contract.id, context=context)
            self._prepare_invoice(
                cr, uid, contract, context=context
            )
            self.write(
                cr, uid, [contract.id],
                {'recurring_next_date': new_date.strftime('%Y-%m-%d')},
                context=context
            )
        return True
--- a/contract/account_analytic_analysis_recurring_view.xml
+++ b/contract/account_analytic_analysis_recurring_view.xml
@ -1,44 +0,0 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
    <data>
        <record id="account_analytic_account_recurring_form_form" model="ir.ui.view">
            <field name="name">account.analytic.account.invoice.recurring.form.inherit</field>
            <field name="model">account.analytic.account</field>
            <field name="inherit_id" ref="account_analytic_analysis.account_analytic_account_form_form"/>
            <field eval="40" name="priority"/>
            <field name="arch" type="xml">
                <group name='invoice_on_timesheets' position='after'>
                    <separator string="Recurring Invoices" attrs="{'invisible': [('recurring_invoices','!=',True)]}"/>
                    <div>
                        <field name="recurring_invoices" on_change="onchange_recurring_invoices(recurring_invoices, date_start)" class="oe_inline"/>
                        <label for="recurring_invoices" />
                        <button class="oe_link" name="recurring_create_invoice" attrs="{'invisible': [('recurring_invoices','!=',True)]}" string=". create invoices" type="object" groups="base.group_no_one"/>
                    </div>
                    <group attrs="{'invisible': [('recurring_invoices','!=',True)]}">
                        <label for="recurring_interval"/>
                        <div>
                            <field name="recurring_interval" class="oe_inline" attrs="{'required': [('recurring_invoices', '=', True)]}"/>
                            <field name="recurring_rule_type" class="oe_inline" attrs="{'required': [('recurring_invoices', '=', True)]}"/>
                        </div>
                        <field name="recurring_next_date"/>
                    </group>
                    <label for="recurring_invoice_line_ids" attrs="{'invisible': [('recurring_invoices','=',False)]}"/>
                    <div attrs="{'invisible': [('recurring_invoices','=',False)]}">
                        <field name="recurring_invoice_line_ids">
                            <tree string="Account Analytic Lines" editable="bottom">
                                <field name="product_id" on_change="product_id_change(product_id, uom_id, quantity, name, parent.partner_id, price_unit, parent.pricelist_id, parent.company_id)"/>
                                <field name="name"/>
                                <field name="quantity"/>
                                <field name="uom_id"/>
                                <field name="price_unit"/>
                                <field name="price_subtotal"/>
                            </tree>
                        </field>
                    </div>
                 </group>
            </field>
        </record>
    </data>
 </openerp>
--- a/contract/account_analytic_analysis_recurring_cron.xml
+++ b/contract/account_analytic_analysis_recurring_cron.xml
--- a/contract/i18n/account_analytic_analysis_recurring.pot
+++ b/contract/i18n/account_analytic_analysis_recurring.pot
@ -1,129 +0,0 @@
 # Translation of OpenERP Server.
 # This file contains the translation of the following modules:
 #	* account_analytic_analysis_recurring
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: OpenERP Server 7.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2014-02-21 11:41+0000\n"
 "PO-Revision-Date: 2014-02-21 11:41+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: \n"
 "Plural-Forms: \n"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,price_subtotal:0
 msgid "Sub Total"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_rule_type:0
 msgid "Recurrency"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,price_unit:0
 msgid "Unit Price"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: view:account.analytic.account:0
 msgid ". create invoices"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: view:account.analytic.account:0
 msgid "Account Analytic Lines"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_invoice_line_ids:0
 msgid "Invoice Lines"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,uom_id:0
 msgid "Unit of Measure"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Day(s)"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: help:account.analytic.account,recurring_rule_type:0
 msgid "Invoice automatically repeat at specified interval"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,product_id:0
 msgid "Product"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,name:0
 msgid "Description"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_interval:0
 msgid "Repeat Every"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: view:account.analytic.account:0
 msgid "Recurring Invoices"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_invoices:0
 msgid "Generate recurring invoices automatically"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Year(s)"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Week(s)"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,quantity:0
 msgid "Quantity"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: model:ir.model,name:account_analytic_analysis_recurring.model_account_analytic_invoice_line
 msgid "account.analytic.invoice.line"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_next_date:0
 msgid "Date of Next Invoice"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,analytic_account_id:0
 #: model:ir.model,name:account_analytic_analysis_recurring.model_account_analytic_account
 msgid "Analytic Account"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Month(s)"
 msgstr ""
 #. module: account_analytic_analysis_recurring
 #: help:account.analytic.account,recurring_interval:0
 msgid "Repeat every (Days/Week/Month/Year)"
 msgstr ""
--- a/contract/i18n/es.po
+++ b/contract/i18n/es.po
@ -4,153 +4,290 @@
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: OpenERP Server 7.0\n"
 "Project-Id-Version: Odoo 9.0\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2014-08-18 23:13+0000\n"
 "PO-Revision-Date: 2014-08-19 01:14+0100\n"
 "Last-Translator: Joaquin Gutierrez <joaquing.pedrosa@gmail.com>\n"
 "POT-Creation-Date: 2016-03-28 19:26+0000\n"
 "PO-Revision-Date: 2016-03-28 21:28+0100\n"
 "Last-Translator: Carlos Incaser <carlos@incaser.es>\n"
 "Language-Team: \n"
 "Language: es_ES\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: \n"
 "X-Generator: Poedit 1.5.4\n"
 #. module: account_analytic_analysis_recurring
 #: view:account.analytic.account:0
 msgid ". create invoices"
 msgstr ". crear facturas"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 msgid "<strong>#END#</strong>: End date of the invoiced period"
 msgstr "<strong>#END#</strong>: Fecha fin del periodo facturado"
 #. module: account_analytic_analysis_recurring
 #: view:account.analytic.account:0
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 msgid "<strong>#START#</strong>: Start date of the invoiced period"
 msgstr "<strong>#START#</strong>: Fecha inicio del periodo facturado"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 msgid "Account Analytic Lines"
 msgstr "Ver líneas contables analíticas"
 #. module: account_analytic_analysis_recurring
 #: code:_description:0
 #: field:account.analytic.invoice.line,analytic_account_id:0
 #: model:ir.model,name:account_analytic_analysis_recurring.model_account_analytic_account
 #, python-format
 #. module: contract
 #: model:ir.model,name:contract.model_account_analytic_account
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_analytic_account_id
 msgid "Analytic Account"
 msgstr "Cuenta analítica"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_next_date:0
 #. module: contract
 #: model:ir.actions.act_window,help:contract.action_account_analytic_overdue_all
 msgid "Click to create a new contract."
 msgstr "Pinche para crear un contrato nuevo. "
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_invoice_contract_id
 msgid "Contract"
 msgstr "Contrato"
 #. module: contract
 #: model:ir.actions.act_window,name:contract.action_account_analytic_overdue_all
 #: model:ir.ui.menu,name:contract.menu_action_account_analytic_overdue_all
 msgid "Contracts"
 msgstr "Contratos"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 msgid "Create invoices"
 msgstr "Crear facturas"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_create_uid
 msgid "Created by"
 msgstr "Creado por"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_create_date
 msgid "Created on"
 msgstr "Creado en"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_recurring_next_date
 msgid "Date of Next Invoice"
 msgstr "Próximo fecha de factura"
 msgstr "Próxima fecha de factura"
 #. module: account_analytic_analysis_recurring
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_date_start
 msgid "Date start"
 msgstr "Fecha inicio"
 #. module: contract
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Day(s)"
 msgstr "Día(s)"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,name:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_name
 msgid "Description"
 msgstr "Descripción"
 #. module: account_analytic_analysis_recurring
 #: code:addons/account_analytic_analysis_recurring/account_analytic_analysis_recurring.py:165
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_discount
 msgid "Discount (%)"
 msgstr "Descuento (%)"
 #. module: contract
 #: code:addons/contract/models/contract.py:59
 #, python-format
 msgid "Error!"
 msgstr "¡Error!"
 msgid "Discount should be less or equal to 100"
 msgstr "El descuento debería ser menor o igual a 100"
 #. module: contract
 #: model:ir.model.fields,help:contract.field_account_analytic_invoice_line_discount
 msgid ""
 "Discount that is applied in generated invoices. It should be less or equal "
 "to 100"
 msgstr ""
 "Descuento que es aplicado en las facturas generadas. Debería ser menor o "
 "igual a 100"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_display_name
 msgid "Display Name"
 msgstr "Nombre mostrado"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_invoices:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_recurring_invoices
 msgid "Generate recurring invoices automatically"
 msgstr "Generar facturas recurrentes automáticamente."
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_invoice_line_ids:0
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.view_account_analytic_account_contract_search
 msgid "Group By..."
 msgstr "Agrupar por..."
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_id
 msgid "ID"
 msgstr "ID (identificación)"
 #. module: contract
 #: model:ir.model,name:contract.model_account_invoice
 msgid "Invoice"
 msgstr "Factura"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_recurring_invoice_line_ids
 msgid "Invoice Lines"
 msgstr "Líneas de factura"
 #. module: account_analytic_analysis_recurring
 #: help:account.analytic.account,recurring_rule_type:0
 msgid "Invoice automatically repeat at specified interval"
 msgstr "Repetir factura automáticamente en ese intervalo"
 #. module: contract
 #: model:ir.actions.act_window,name:contract.act_recurring_invoices
 msgid "Invoices"
 msgstr "Facturas"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_journal_id
 msgid "Journal"
 msgstr "Diario"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line___last_update
 msgid "Last Modified on"
 msgstr "Última modificación en"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_write_uid
 msgid "Last Updated by"
 msgstr "Última actualización de"
 #. module: account_analytic_analysis_recurring
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_write_date
 msgid "Last Updated on"
 msgstr "Última actualización en"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 msgid "Legend (for the markers inside invoice lines description)"
 msgstr ""
 "Leyenda (para los marcadores dentro de descripción en lineas de factura)"
 #. module: contract
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Month(s)"
 msgstr "Mes(es)"
 #. module: account_analytic_analysis_recurring
 #: code:addons/account_analytic_analysis_recurring/account_analytic_analysis_recurring.py:153
 #, python-format
 msgid "No Customer Defined!"
 msgstr "¡No se ha definido un cliente!"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.view_account_analytic_account_contract_search
 msgid "Next Invoice"
 msgstr "Próxima factura"
 #. module: account_analytic_analysis_recurring
 #: code:addons/account_analytic_analysis_recurring/account_analytic_analysis_recurring.py:166
 #. module: contract
 #: code:addons/contract/models/contract.py:197
 #, python-format
 msgid "Please define a sale journal for the company \"%s\"."
 msgstr "Defina por favor un diario de ventas para esta compañía \"%s\"."
 msgid "Please define a sale journal for the company '%s'."
 msgstr "Por favor define un diario de ventas para la compañía '%s'."
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,product_id:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_pricelist_id
 msgid "Pricelist"
 msgstr "Lista de precios"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_product_id
 msgid "Product"
 msgstr "Producto"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,quantity:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_quantity
 msgid "Quantity"
 msgstr "Cantidad"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_rule_type:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_recurring_rule_type
 msgid "Recurrency"
 msgstr "Recurrencia"
 #. module: account_analytic_analysis_recurring
 #: view:account.analytic.account:0
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 #: model:ir.ui.view,arch_db:contract.view_account_analytic_account_contract_search
 msgid "Recurring Invoices"
 msgstr "Facturas recurrentes"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.account,recurring_interval:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_recurring_interval
 msgid "Repeat Every"
 msgstr "Repetir cada"
 #. module: account_analytic_analysis_recurring
 #: help:account.analytic.account,recurring_interval:0
 #. module: contract
 #: model:ir.model.fields,help:contract.field_account_analytic_account_recurring_interval
 msgid "Repeat every (Days/Week/Month/Year)"
 msgstr "Repetir cada (días/semana/mes/año)"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,price_subtotal:0
 #. module: contract
 #: model:ir.model.fields,help:contract.field_account_analytic_account_recurring_rule_type
 msgid "Specify Interval for automatic invoice generation."
 msgstr "Especifica el intervalo para la generación de facturas automática."
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_price_subtotal
 msgid "Sub Total"
 msgstr "Subtotal"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,price_unit:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_price_unit
 msgid "Unit Price"
 msgstr "Precio unidad"
 #. module: account_analytic_analysis_recurring
 #: field:account.analytic.invoice.line,uom_id:0
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_invoice_line_uom_id
 msgid "Unit of Measure"
 msgstr "Unidad de medida"
 #. module: account_analytic_analysis_recurring
 #. module: contract
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Week(s)"
 msgstr "Semana(s)"
 #. module: account_analytic_analysis_recurring
 #. module: contract
 #: selection:account.analytic.account,recurring_rule_type:0
 msgid "Year(s)"
 msgstr "Año(s)"
 #. module: account_analytic_analysis_recurring
 #: code:addons/account_analytic_analysis_recurring/account_analytic_analysis_recurring.py:154
 #. module: contract
 #: code:addons/contract/models/contract.py:189
 #, python-format
 msgid "You must first select a Customer for Contract %s!"
 msgstr "¡Seleccione un cliente para este contrato %s!"
 #. module: account_analytic_analysis_recurring
 #: code:_description:0
 #: model:ir.model,name:account_analytic_analysis_recurring.model_account_analytic_invoice_line
 #, python-format
 #. module: contract
 #: model:ir.model,name:contract.model_account_analytic_invoice_line
 msgid "account.analytic.invoice.line"
 msgstr "account.analytic.invoice.line"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
 msgid "⇒ Show recurring invoices"
 msgstr "⇒ Mostrar facturas recurrentes"
 #~ msgid "Invoices related with this contract"
 #~ msgstr "Facturas relacionadas con este contrato"
 #~ msgid ""
 #~ "Use contracts to follow tasks, issues, timesheets or invoicing based on\n"
 #~ "                    work done, expenses and/or sales orders. Odoo will "
 #~ "automatically manage\n"
 #~ "                    the alerts for the renewal of the contracts to the "
 #~ "right salesperson."
 #~ msgstr ""
 #~ "Use contratos para seguir tareas, incidencias, hojas de trabajo o "
 #~ "facturación basada\n"
 #~ "                    en trabajo realizado, gastos y/o pedidos de venta. "
 #~ "Odoo gestrionará automáticamente\n"
 #~ "                    las alertas para la renovación de los contratos "
 #~ msgid "Error!"
 #~ msgstr "¡Error!"
 #~ msgid "Invoice automatically repeat at specified interval"
 #~ msgstr "Repetir factura automáticamente en ese intervalo"
 #~ msgid "No Customer Defined!"
 #~ msgstr "¡No se ha definido un cliente!"
--- a/contract/models/init.py
+++ b/contract/models/init.py
@ -0,0 +1,6 @@
 # -*- coding: utf-8 -*-
 # © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from . import contract
 from . import invoice
--- a/contract/models/contract.py
+++ b/contract/models/contract.py
@ -0,0 +1,259 @@
 # -*- coding: utf-8 -*-
 # © 2004-2010 OpenERP SA
 # © 2014 Angel Moya <angel.moya@domatix.com>
 # © 2015 Pedro M. Baeza <pedro.baeza@tecnativa.com>
 # © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from dateutil.relativedelta import relativedelta
 import logging
 import time
 from openerp import api, fields, models
 from openerp.addons.decimal_precision import decimal_precision as dp
 from openerp.exceptions import ValidationError
 from openerp.tools.translate import _
 _logger = logging.getLogger(__name__)
 class AccountAnalyticInvoiceLine(models.Model):
    _name = 'account.analytic.invoice.line'
    product_id = fields.Many2one(
        'product.product', string='Product', required=True)
    analytic_account_id = fields.Many2one(
        'account.analytic.account', string='Analytic Account')
    name = fields.Text(string='Description', required=True)
    quantity = fields.Float(default=1.0, required=True)
    uom_id = fields.Many2one(
        'product.uom', string='Unit of Measure', required=True)
    price_unit = fields.Float('Unit Price', required=True)
    price_subtotal = fields.Float(
        compute='_compute_price_subtotal',
        digits_compute=dp.get_precision('Account'),
        string='Sub Total')
    discount = fields.Float(
        string='Discount (%)',
        digits=dp.get_precision('Discount'),
        help='Discount that is applied in generated invoices.'
             ' It should be less or equal to 100')
    @api.multi
    @api.depends('quantity', 'price_unit', 'discount')
    def _compute_price_subtotal(self):
        for line in self:
            subtotal = line.quantity * line.price_unit
            discount = line.discount / 100
            subtotal *= 1 - discount
            if line.analytic_account_id.pricelist_id:
                cur = line.analytic_account_id.pricelist_id.currency_id
                line.price_subtotal = cur.round(subtotal)
            else:
                line.price_subtotal = subtotal
    @api.one
    @api.constrains('discount')
    def _check_discount(self):
        if self.discount > 100:
            raise ValidationError(_("Discount should be less or equal to 100"))
    @api.multi
    @api.onchange('product_id')
    def _onchange_product_id(self):
        if not self.product_id:
            return {'domain': {'uom_id': []}}
        vals = {}
        domain = {'uom_id': [
            ('category_id', '=', self.product_id.uom_id.category_id.id)]}
        if not self.uom_id or (self.product_id.uom_id.category_id.id !=
                               self.uom_id.category_id.id):
            vals['uom_id'] = self.product_id.uom_id
        product = self.product_id.with_context(
            lang=self.analytic_account_id.partner_id.lang,
            partner=self.analytic_account_id.partner_id.id,
            quantity=self.quantity,
            date=self.analytic_account_id.recurring_next_date,
            pricelist=self.analytic_account_id.pricelist_id.id,
            uom=self.uom_id.id
        )
        name = product.name_get()[0][1]
        if product.description_sale:
            name += '\n' + product.description_sale
        vals['name'] = name
        vals['price_unit'] = product.price
        self.update(vals)
        return {'domain': domain}
 class AccountAnalyticAccount(models.Model):
    _inherit = 'account.analytic.account'
    @api.model
    def _default_journal(self):
        company_id = self.env.context.get(
            'company_id', self.env.user.company_id.id)
        domain = [
            ('type', '=', 'sale'),
            ('company_id', '=', company_id)]
        return self.env['account.journal'].search(domain, limit=1)
    pricelist_id = fields.Many2one(
        comodel_name='product.pricelist',
        string='Pricelist')
    date_start = fields.Date(default=fields.Date.context_today)
    recurring_invoice_line_ids = fields.One2many(
        comodel_name='account.analytic.invoice.line',
        inverse_name='analytic_account_id',
        string='Invoice Lines')
    recurring_invoices = fields.Boolean(
        string='Generate recurring invoices automatically')
    recurring_rule_type = fields.Selection(
        [('daily', 'Day(s)'),
         ('weekly', 'Week(s)'),
         ('monthly', 'Month(s)'),
         ('yearly', 'Year(s)'),
         ],
        default='monthly',
        string='Recurrency',
        help="Specify Interval for automatic invoice generation.")
    recurring_interval = fields.Integer(
        default=1,
        string='Repeat Every',
        help="Repeat every (Days/Week/Month/Year)")
    recurring_next_date = fields.Date(
        default=fields.Date.context_today,
        copy=False,
        string='Date of Next Invoice')
    journal_id = fields.Many2one(
        'account.journal',
        string='Journal',
        default=_default_journal,
        domain="[('type', '=', 'sale'),('company_id', '=', company_id)]")
    @api.onchange('partner_id')
    def _onchange_partner_id(self):
        self.pricelist_id = self.partner_id.property_product_pricelist.id
    @api.onchange('recurring_invoices')
    def _onchange_recurring_invoices(self):
        if self.date_start and self.recurring_invoices:
            self.recurring_next_date = self.date_start
    @api.model
    def _insert_markers(self, line, date_start, next_date, date_format):
        line = line.replace('#START#', date_start.strftime(date_format))
        date_end = next_date - relativedelta(days=1)
        line = line.replace('#END#', date_end.strftime(date_format))
        return line
    @api.model
    def _prepare_invoice_line(self, line, invoice_id):
        invoice_line = self.env['account.invoice.line'].new({
            'invoice_id': invoice_id,
            'product_id': line.product_id.id,
            'quantity': line.quantity,
            'uom_id': line.uom_id.id,
            'discount': line.discount,
        })
        # Get other invoice line values from product onchange
        invoice_line._onchange_product_id()
        invoice_line_vals = invoice_line._convert_to_write(invoice_line._cache)
        name = line.name
        if 'old_date' in self.env.context and 'next_date' in self.env.context:
            lang_obj = self.env['res.lang']
            contract = line.analytic_account_id
            lang = lang_obj.search(
                [('code', '=', contract.partner_id.lang)])
            date_format = lang.date_format or '%m/%d/%Y'
            name = self._insert_markers(
                name, self.env.context['old_date'],
                self.env.context['next_date'], date_format)
        invoice_line_vals.update({
            'name': name,
            'account_analytic_id': contract.id,
            'price_unit': line.price_unit,
        })
        return invoice_line_vals
    @api.model
    def _prepare_invoice(self, contract):
        if not contract.partner_id:
            raise ValidationError(
                _("You must first select a Customer for Contract %s!") %
                contract.name)
        journal = contract.journal_id or self.env['account.journal'].search(
            [('type', '=', 'sale'),
             ('company_id', '=', contract.company_id.id)],
            limit=1)
        if not journal:
            raise ValidationError(
                _("Please define a sale journal for the company '%s'.") %
                (contract.company_id.name or '',))
        currency = (
            contract.pricelist_id.currency_id or
            contract.partner_id.property_product_pricelist.currency_id or
            contract.company_id.currency_id
        )
        invoice = self.env['account.invoice'].new({
            'reference': contract.code,
            'type': 'out_invoice',
            'partner_id': contract.partner_id,
            'currency_id': currency.id,
            'journal_id': journal.id,
            'date_invoice': contract.recurring_next_date,
            'origin': contract.name,
            'company_id': contract.company_id.id,
            'contract_id': contract.id,
        })
        # Get other invoice values from partner onchange
        invoice._onchange_partner_id()
        return invoice._convert_to_write(invoice._cache)
    @api.model
    def _create_invoice(self, contract):
        invoice_vals = self._prepare_invoice(contract)
        invoice = self.env['account.invoice'].create(invoice_vals)
        for line in contract.recurring_invoice_line_ids:
            invoice_line_vals = self._prepare_invoice_line(line, invoice.id)
            self.env['account.invoice.line'].create(invoice_line_vals)
        invoice.compute_taxes()
        return invoice
    @api.model
    def recurring_create_invoice(self, automatic=False):
        current_date = time.strftime('%Y-%m-%d')
        contracts = self.search(
            [('recurring_next_date', '<=', current_date),
             ('account_type', '=', 'normal'),
             ('recurring_invoices', '=', True)])
        for contract in contracts:
            old_date = fields.Date.from_string(
                contract.recurring_next_date or fields.Date.today())
            interval = contract.recurring_interval
            if contract.recurring_rule_type == 'daily':
                new_date = old_date + relativedelta(days=interval)
            elif contract.recurring_rule_type == 'weekly':
                new_date = old_date + relativedelta(weeks=interval)
            else:
                new_date = old_date + relativedelta(months=interval)
            ctx = self.env.context.copy()
            ctx.update({
                'old_date': old_date,
                'next_date': new_date,
                # Force company for correct evaluate domain access rules
                'force_company': contract.company_id.id,
            })
            # Re-read contract with correct company
            contract = contract.with_context(ctx)
            self.with_context(ctx)._create_invoice(contract)
            contract.write({
                'recurring_next_date': new_date.strftime('%Y-%m-%d')
            })
        return True
--- a/contract/models/invoice.py
+++ b/contract/models/invoice.py
@ -0,0 +1,13 @@
 # -*- coding: utf-8 -*-
 # © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from openerp import fields, models
 class AccountInvoice(models.Model):
    _inherit = 'account.invoice'
    contract_id = fields.Many2one(
        'account.analytic.account',
        string='Contract')
--- a/contract/tests/init.py
+++ b/contract/tests/init.py
@ -0,0 +1,5 @@
 # -*- coding: utf-8 -*-
 # © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from . import test_contract
--- a/contract/tests/test_contract.py
+++ b/contract/tests/test_contract.py
@ -0,0 +1,125 @@
 # -*- coding: utf-8 -*-
 # © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from dateutil.relativedelta import relativedelta
 import datetime
 from openerp.exceptions import ValidationError
 from openerp.tests.common import TransactionCase
 class TestContract(TransactionCase):
    # Use case : Prepare some data for current test case
    def setUp(self):
        super(TestContract, self).setUp()
        self.partner = self.env.ref('base.res_partner_2')
        self.product = self.env.ref('product.product_product_2')
        self.tax = self.env.ref('l10n_generic_coa.sale_tax_template')
        self.product.taxes_id = self.tax.ids
        self.product.description_sale = 'Test description sale'
        self.contract = self.env['account.analytic.account'].create({
            'name': 'Test Contract',
            'partner_id': self.partner.id,
            'pricelist_id': self.partner.property_product_pricelist.id,
            'recurring_invoices': True,
        })
        self.contract_line = self.env['account.analytic.invoice.line'].create({
            'analytic_account_id': self.contract.id,
            'product_id': self.product.id,
            'name': 'Services from #START# to #END#',
            'quantity': 1,
            'uom_id': self.product.uom_id.id,
            'price_unit': 100,
            'discount': 50,
        })
        self.current_date = datetime.date.today()
        self.contract_daily = self.contract.copy()
        self.contract_daily.recurring_rule_type = 'daily'
        self.contract_weekly = self.contract.copy()
        self.contract_weekly.recurring_rule_type = 'weekly'
    def test_check_discount(self):
        with self.assertRaises(ValidationError):
            self.contract_line.write({'discount': 120})
    def test_contract(self):
        self.assertAlmostEqual(self.contract_line.price_subtotal, 50.0)
        res = self.contract_line._onchange_product_id()
        self.assertIn('uom_id', res['domain'])
        self.contract_line.price_unit = 100.0
        self.contract.partner_id = False
        with self.assertRaises(ValidationError):
            self.contract.recurring_create_invoice()
        self.contract.partner_id = self.partner.id
        self.contract.recurring_create_invoice()
        self.invoice_monthly = self.env['account.invoice'].search(
            [('contract_id', '=', self.contract.id)])
        self.assertTrue(self.invoice_monthly)
        new_date = self.current_date + relativedelta(
            months=self.contract.recurring_interval)
        self.assertEqual(self.contract.recurring_next_date,
                         new_date.strftime('%Y-%m-%d'))
        self.inv_line = self.invoice_monthly.invoice_line_ids[0]
        self.assertAlmostEqual(self.inv_line.price_subtotal, 50.0)
        self.assertTrue(self.inv_line.invoice_line_tax_ids)
    def test_contract_daily(self):
        self.contract_daily.pricelist_id = False
        self.contract_daily.recurring_create_invoice()
        invoice_daily = self.env['account.invoice'].search(
            [('contract_id', '=', self.contract_daily.id)])
        self.assertTrue(invoice_daily)
        new_date = self.current_date + relativedelta(
            days=self.contract_daily.recurring_interval)
        self.assertEqual(self.contract_daily.recurring_next_date,
                         new_date.strftime('%Y-%m-%d'))
    def test_contract_weekly(self):
        self.contract_weekly.recurring_create_invoice()
        invoices_weekly = self.env['account.invoice'].search(
            [('contract_id', '=', self.contract_weekly.id)])
        self.assertTrue(invoices_weekly)
        new_date = self.current_date + relativedelta(
            weeks=self.contract_weekly.recurring_interval)
        self.assertEqual(self.contract_weekly.recurring_next_date,
                         new_date.strftime('%Y-%m-%d'))
    def test_onchange_partner_id(self):
        self.contract._onchange_partner_id()
        self.assertEqual(self.contract.pricelist_id,
                         self.contract.partner_id.property_product_pricelist)
    def test_onchange_recurring_invoices(self):
        self.contract.recurring_next_date = False
        self.contract._onchange_recurring_invoices()
        self.assertEqual(self.contract.recurring_next_date,
                         self.contract.date_start)
    def test_uom(self):
        uom_litre = self.env.ref('product.product_uom_litre')
        self.contract_line.uom_id = uom_litre.id
        self.contract_line._onchange_product_id()
        self.assertEqual(self.contract_line.uom_id,
                         self.contract_line.product_id.uom_id)
    def test_onchange_product_id(self):
        line = self.env['account.analytic.invoice.line'].new()
        res = line._onchange_product_id()
        self.assertFalse(res['domain']['uom_id'])
    def test_no_pricelist(self):
        self.contract.pricelist_id = False
        self.contract_line.quantity = 2
        self.assertAlmostEqual(self.contract_line.price_subtotal, 100.0)
    def test_check_journal(self):
        contract_no_journal = self.contract.copy()
        contract_no_journal.journal_id = False
        journal = self.env['account.journal'].search([('type', '=', 'sale')])
        journal.write({'type': 'general'})
        with self.assertRaises(ValidationError):
            contract_no_journal.recurring_create_invoice()
--- a/contract/views/account_invoice_view.xml
+++ b/contract/views/account_invoice_view.xml
@ -0,0 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
    <data>
        <!-- Invoice search view with contract -->
        <record id="view_account_invoice_filter_contract" model="ir.ui.view">
            <field name="name">account.invoice.select.contract</field>
            <field name="model">account.invoice</field>
            <field name="inherit_id" ref="account.view_account_invoice_filter"/>
            <field name="arch" type="xml">
                <field name="date" position="after">
                    <separator/>
                    <field name="contract_id"/>
                </field>
            </field>
        </record>
    </data>
 </openerp>
--- a/contract/views/contract.xml
+++ b/contract/views/contract.xml
@ -0,0 +1,115 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
    <data>
        <record id="act_recurring_invoices" model="ir.actions.act_window">
            <field name="context">{'search_default_contract_id':
                [active_id],
                'default_contract_id': active_id}
            </field>
            <field name="name">Invoices</field>
            <field name="res_model">account.invoice</field>
            <field name="view_id" ref="account.invoice_tree" />
            <field name="search_view_id" ref="account.view_account_invoice_filter"/>
        </record>
        <record id="account_analytic_account_recurring_form_form" model="ir.ui.view">
            <field name="name">account.analytic.account.invoice.recurring.form.inherit</field>
            <field name="model">account.analytic.account</field>
            <field name="inherit_id" ref="analytic.view_account_analytic_account_form"/>
            <field eval="40" name="priority"/>
            <field name="arch" type="xml">
                <notebook position="before">
                    <separator string="Recurring Invoices" attrs="{'invisible': [('recurring_invoices','!=',True)]}"/>
                    <div>
                        <field name="recurring_invoices" class="oe_inline"/>
                        <label for="recurring_invoices" />
                        <button name="recurring_create_invoice" type="object"
                                attrs="{'invisible': [('recurring_invoices','!=',True)]}"
                                string="Create invoices" class="oe_link"
                                groups="base.group_no_one"/>
                        <button name="%(contract.act_recurring_invoices)d" type="action"
                                attrs="{'invisible': [('recurring_invoices','!=',True)]}"
                                string="⇒ Show recurring invoices" class="oe_link"/>
                    </div>
                    <group attrs="{'invisible': [('recurring_invoices','!=',True)]}">
                        <field name="journal_id"/>
                        <field name="pricelist_id"/>
                        <label for="recurring_interval"/>
                        <div>
                            <field name="recurring_interval" class="oe_inline" attrs="{'required': [('recurring_invoices', '=', True)]}"/>
                            <field name="recurring_rule_type" class="oe_inline" attrs="{'required': [('recurring_invoices', '=', True)]}"/>
                        </div>
                        <field name="date_start"/>
                        <field name="recurring_next_date"/>
                    </group>
                    <label for="recurring_invoice_line_ids" attrs="{'invisible': [('recurring_invoices','=',False)]}"/>
                    <div attrs="{'invisible': [('recurring_invoices','=',False)]}">
                        <field name="recurring_invoice_line_ids">
                            <tree string="Account Analytic Lines" editable="bottom">
                                <field name="product_id"/>
                                <field name="name"/>
                                <field name="quantity"/>
                                <field name="uom_id"/>
                                <field name="price_unit"/>
                                <field name="discount" groups="sale.group_discount_per_so_line" />
                                <field name="price_subtotal"/>
                            </tree>
                        </field>
                    </div>
                    <group string="Legend (for the markers inside invoice lines description)"
                           name="group_legend" attrs="{'invisible': [('recurring_invoices','!=',True)]}">
                        <p colspan="2"> <strong>#START#</strong>: Start date of the invoiced period</p>
                        <p colspan="2"> <strong>#END#</strong>: End date of the invoiced period</p>
                    </group>
                </notebook>
            </field>
        </record>
        <!-- Inherited Analytic Account list for contracts -->
        <record id="view_account_analytic_account_journal_tree" model="ir.ui.view">
            <field name="name">account.analytic.account.journal.list</field>
            <field name="model">account.analytic.account</field>
            <field name="inherit_id" ref="analytic.view_account_analytic_account_list" />
            <field name="arch" type="xml">
                <field name="partner_id" position="before">
                    <field name="journal_id" groups="account.group_account_user"/>
                </field>
            </field>
        </record>
        <!-- Analytic Account search view for contract -->
        <record id="view_account_analytic_account_contract_search" model="ir.ui.view">
            <field name="name">account.analytic.account.contract.search</field>
            <field name="model">account.analytic.account</field>
            <field name="inherit_id" ref="analytic.view_account_analytic_account_search"/>
            <field name="arch" type="xml">
                <field name="name" position="after">
                    <field name="journal_id"/>
                    <field name="pricelist_id"/>
                    <filter name="recurring_invoices" string="Recurring Invoices" domain="[('recurring_invoices','=',True)]"/>
                    <group expand="0" string="Group By...">
                        <filter string="Next Invoice" domain="[]" context="{'group_by':'recurring_next_date'}"/>
                    </group>
                </field>
            </field>
        </record>
        <!-- Action Sales/Sales/Contracts -->
        <record id="action_account_analytic_overdue_all" model="ir.actions.act_window">
            <field name="name">Contracts</field>
            <field name="res_model">account.analytic.account</field>
            <field name="view_type">form</field>
            <field name="view_mode">tree,form</field>
            <field name="context">{'search_default_active':1, 'search_default_recurring_invoices':1}</field>
            <field name="search_view_id" ref="analytic.view_account_analytic_account_search"/>
            <field name="help" type="html">
                <p class="oe_view_nocontent_create">
                    Click to create a new contract.
                </p>
            </field>
        </record>
        <menuitem action="action_account_analytic_overdue_all" id="menu_action_account_analytic_overdue_all" sequence="8" parent="base.menu_sales"/>
    </data>
 </openerp>