[9.0][ADD] module 'sale_force_invoiced' (#439)

* [ADD] module 'sale_force_invoiced' for 9.0

* [FIX] Travis

sale_force_invoiced/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :alt: License: AGPL-3
+
+===================
+Sale Force Invoiced
+===================
+
+This module adds the possibility for users to force the invoice status of the
+ sales orders to 'Invoiced', even when not all the quantities ordered or
+ delivered have been invoiced.
+
+This feature useful in the following scenario:
+
+* The customer disputes the quantities to be invoiced for, after the
+  products have been delivered to her/him, and you agree to reduce the
+  quantity to invoice (without sending a refund).
+
+* When migrating from a previous Odoo version, in some cases there is less
+  quantity invoiced to what was delivered, and you don't want these old sales
+  orders to appear in your 'To Invoice' list.
+
+
+Usage
+=====
+
+#. Create a sales order and confirm it.
+#. Deliver the products/services.
+#. Create an invoice and reduce the invoiced quantity. The sales order
+   invoicing status is 'To Invoice'.
+#. Change the status of the sales order to 'Done'.
+#. Check the field 'Force Invoiced'
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/167/9.0
+
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/sale-workflow/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.
+
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
+
+
+Contributors
+------------
+
+* Jordi Ballester <[email protected]>
+
+
+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.

sale_force_invoiced/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from . import model

sale_force_invoiced/__openerp__.py

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+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+{
+    'name': 'Sale Force Invoiced',
+    'summary': 'Allows to force the invoice status of the sales order to '
+               'Invoiced',
+    'version': '9.0.1.0.0',
+    "author": "Eficent,"
+              "Odoo Community Association (OCA)",
+    'category': 'sale',
+    'license': 'AGPL-3',
+    'website': "https://github.com/OCA/sale-workflow",
+    'depends': ['sale'],
+    'data': [
+        'view/sale_view.xml'
+    ],
+    'installable': True,
+}

sale_force_invoiced/model/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from . import sale_order

sale_force_invoiced/model/sale_order.py

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+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from openerp import api, fields, models
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    force_invoiced = fields.Boolean(string='Force invoiced',
+                                    help='When you set this field, the sales '
+                                         'order will be considered as fully '
+                                         'invoiced, even when there may be '
+                                         'ordered or delivered quantities '
+                                         'pending to invoice.',
+                                    readonly=True,
+                                    states={'done': [('readonly', False)]},
+                                    default=False)
+
+    @api.depends('force_invoiced')
+    def _get_invoiced(self):
+        super(SaleOrder, self)._get_invoiced()
+        for order in self:
+            if order.force_invoiced and order.invoice_status == 'to invoice':
+                order.invoice_status = 'invoiced'

sale_force_invoiced/tests/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from . import test_sale_force_invoiced

sale_force_invoiced/tests/test_sale_force_invoiced.py

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+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from openerp.tests.common import TransactionCase
+
+
+class TestSaleForceInvoiced(TransactionCase):
+
+    def setUp(self):
+        super(TestSaleForceInvoiced, self).setUp()
+        self.sale_order_model = self.env['sale.order']
+        self.sale_order_line_model = self.env['sale.order.line']
+
+        # Data
+        product_ctg = self._create_product_category()
+        self.service_1 = self._create_product('test_product1',
+                                              product_ctg)
+        self.service_2 = self._create_product('test_product2',
+                                              product_ctg)
+        self.customer = self._create_customer('Test Customer')
+
+    def _create_customer(self, name):
+        """Create a Partner."""
+        return self.env['res.partner'].create({
+            'name': name,
+            'email': '[email protected]',
+            'customer': True,
+            'phone': 123456,
+        })
+
+    def _create_product_category(self):
+        product_ctg = self.env['product.category'].create({
+            'name': 'test_product_ctg',
+        })
+        return product_ctg
+
+    def _create_product(self, name, product_ctg):
+        product = self.env['product.product'].create({
+            'name': name,
+            'categ_id': product_ctg.id,
+            'type': 'service',
+            'invoice_policy': 'order',
+            'track_service': 'manual'
+        })
+        return product
+
+    def _create_invoice_from_sale(self, sale):
+        payment = self.env['sale.advance.payment.inv'].create({
+            'advance_payment_method': 'delivered'
+        })
+        sale_context = {
+            'active_id': sale.id,
+            'active_ids': sale.ids,
+            'active_model': 'sale.order',
+            'open_invoices': True,
+        }
+        res = payment.with_context(sale_context).create_invoices()
+        invoice_id = res['res_id']
+        return invoice_id
+
+    def test_sales_order(self):
+        so = self.sale_order_model.create({
+            'partner_id': self.customer.id,
+        })
+        sol1 = self.sale_order_line_model.create({
+            'product_id': self.service_1.id,
+            'product_uom_qty': 1,
+            'order_id': so.id
+        })
+        sol2 = self.sale_order_line_model.create({
+            'product_id': self.service_2.id,
+            'product_uom_qty': 2,
+            'order_id': so.id
+        })
+
+        # confirm quotation
+        so.action_confirm()
+        # update quantities delivered
+        sol1.qty_delivered = 1
+        sol2.qty_delivered = 2
+
+        self.assertEquals(so.invoice_status, 'to invoice',
+                          "The invoice status should be To Invoice")
+
+        self._create_invoice_from_sale(so)
+        self.assertEquals(so.invoice_status, 'invoiced',
+                          "The invoice status should be Invoiced")
+
+        # Reduce the invoiced qty
+        for line in sol2.invoice_lines:
+            line.quantity = 1
+
+        self.assertEquals(so.invoice_status, 'to invoice',
+                          "The invoice status should be To Invoice")
+
+        so.action_done()
+        so.force_invoiced = True
+        self.assertEquals(so.invoice_status, 'invoiced',
+                          "The invoice status should be Invoiced")
+
+        so.force_invoiced = False
+        self.assertEquals(so.invoice_status, 'to invoice',
+                          "The invoice status should be To Invoice")

sale_force_invoiced/view/sale_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+
+    <record id="view_order_form" model="ir.ui.view">
+        <field name="name">sale.order.form</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form"/>
+        <field name="arch" type="xml">
+            <group name="sale_pay" position="inside">
+                <field name="force_invoiced" groups="base.group_sale_manager"/>
+            </group>
+        </field>
+    </record>
+
+</openerp>