[FIX] product_contract. Correctly create contract from template.

product_contract/README.rst

@@ -1,5 +1,5 @@
 .. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
-   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :target: https://www.gnu.org/licenses/agpl-3.0-standalone.html
    :alt: License: AGPL-3
 
 ================
@@ -7,8 +7,8 @@ Product Contract
 ================
 
 This module adds support for products to be linked to contract templates.
-It also adds functionality to automatically create a contract, from the template,
-when a ``sale.order`` contains a product that implements a contract.
+It also adds functionality to automatically create a contract from the
+template, when a ``sale.order`` contains a product that implements a contract.
 
 Usage
 =====
@@ -48,6 +48,7 @@ Contributors
 ------------
 
 * Ted Salmon <tsalmon@laslabs.com>
+* Ronald Portier <rportier@therp.nl>
 
 
 Maintainer

product_contract/__init__.py

@@ -1,5 +1,3 @@
 # -*- coding: utf-8 -*-
-# Copyright 2017 LasLabs Inc.
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 from . import models

product_contract/__manifest__.py

@@ -1,15 +1,14 @@
 # -*- coding: utf-8 -*-
 # Copyright 2017 LasLabs Inc.
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 {
     'name': 'Product Contract',
-    'version': '10.0.1.0.0',
+    'version': '10.0.1.1.0',
     'category': 'Contract Management',
     'license': 'AGPL-3',
     'author': "LasLabs, "
               "Odoo Community Association (OCA)",
-    'website': 'https://laslabs.com',
+    'website': 'https://github.com/oca/contract',
     'depends': [
         'contract',
         'product',

product_contract/models/__init__.py

@@ -1,7 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright 2017 LasLabs Inc.
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
 from . import product_template
 from . import sale_order
 from . import sale_order_line

product_contract/models/sale_order.py

@@ -1,7 +1,8 @@
 # -*- coding: utf-8 -*-
 # Copyright 2017 LasLabs Inc.
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
+# Copyright 2019 Therp BV <https://therp.nl>.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+# pylint: disable=missing-docstring,protected-access
 from odoo import api, models
 
 
@@ -11,17 +12,7 @@ class SaleOrder(models.Model):
     @api.multi
     def action_confirm(self):
         """ If we have a contract in the order, set it up """
-        for rec in self:
-            order_lines = self.mapped('order_line').filtered(
-                lambda r: r.product_id.is_contract
-            )
-            for line in order_lines:
-                contract_tmpl = line.product_id.contract_template_id
-                contract = self.env['account.analytic.account'].create({
-                    'name': '%s Contract' % rec.name,
-                    'partner_id': rec.partner_id.id,
-                    'contract_template_id': contract_tmpl.id,
-                })
-                line.contract_id = contract.id
-                contract.recurring_create_invoice()
+        for order in self:
+            # create_contract() already filters on contract order lines.
+            order.order_line.create_contract()
         return super(SaleOrder, self).action_confirm()

product_contract/models/sale_order_line.py

@@ -1,8 +1,9 @@
 # -*- coding: utf-8 -*-
 # Copyright 2017 LasLabs Inc.
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-from odoo import fields, models
+# Copyright 2019 Therp BV <https://therp.nl>.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+# pylint: disable=missing-docstring,protected-access
+from odoo import api, fields, models
 
 
 class SaleOrderLine(models.Model):
@@ -10,5 +11,30 @@ class SaleOrderLine(models.Model):
 
     contract_id = fields.Many2one(
         comodel_name='account.analytic.account',
-        string='Contract'
-    )
+        string='Contract')
+
+    @api.multi
+    def create_contract(self):
+        """Create contract for sale order line.
+
+        Should be called on confirmation of sale order.
+        """
+        for line in self.filtered('product_id.is_contract'):
+            contract_vals = line._prepare_contract_vals()
+            contract = self.env['account.analytic.account'].create(
+                contract_vals)
+            line.contract_id = contract.id
+
+    @api.multi
+    def _prepare_contract_vals(self):
+        """Prepare values to create contract from template."""
+        self.ensure_one()
+        contract_tmpl = self.product_id.contract_template_id
+        order = self.order_id
+        contract = self.env['account.analytic.account'].new({
+            'name': '%s Contract' % order.name,
+            'partner_id': order.partner_id.id,
+            'contract_template_id': contract_tmpl.id,
+            'recurring_invoices': True})
+        contract._onchange_contract_template_id()
+        return contract._convert_to_write(contract._cache)

product_contract/tests/test_product_template.py

@@ -15,7 +15,7 @@ class TestProductTemplate(TransactionCase):
         self.contract = self.env['account.analytic.contract'].create({
             'name': 'Test',
             'recurring_rule_type': 'yearly',
-            'recurring_interval': 12345,
+            'recurring_interval': 1,
         })
 
     def test_change_is_contract(self):

product_contract/tests/test_sale_order.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 # Copyright 2017 LasLabs Inc.
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-from mock import MagicMock
+# Copyright 2019 Therp BV <https://therp.nl>.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+# pylint: disable=missing-docstring,protected-access,invalid-name
 from odoo.tests.common import TransactionCase
 
 
@@ -15,26 +15,16 @@ class TestSaleOrder(TransactionCase):
         self.contract = self.env['account.analytic.contract'].create({
             'name': 'Test',
             'recurring_rule_type': 'yearly',
-            'recurring_interval': 12345,
-        })
+            'recurring_interval': 1})
         self.product.product_tmpl_id.is_contract = True
         self.product.product_tmpl_id.contract_template_id = self.contract.id
 
-    def tearDown(self):
-        self.env['account.analytic.account']._revert_method(
-            'create',
-        )
-        super(TestSaleOrder, self).tearDown()
-
-    def test_action_done(self):
-        """ It should create a contract when the sale for a contract is set
-        to done for the first time """
-        self.env['account.analytic.account']._patch_method(
-            'create', MagicMock()
-        )
+    def test_action_confirm(self):
+        """Contract should be created when sale is confirmed."""
         self.sale.action_confirm()
-        self.env['account.analytic.account'].create.assert_called_once_with({
-            'name': '%s Contract' % self.sale.name,
-            'partner_id': self.sale.partner_id.id,
-            'contract_template_id': self.contract.id,
-        })
+        contract_model = self.env['account.analytic.account']
+        product_contract = contract_model.search([
+            ('recurring_invoices', '=', True),
+            ('partner_id', '=', self.sale.partner_id.id),
+            ('contract_template_id', '=', self.contract.id)], limit=1)
+        self.assertTrue(product_contract)