Add mail_parent_recipient

mail_parent_recipient/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import models

mail_parent_recipient/__manifest__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2018 Camptocamp
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Mail parent recipient",
+    "description": "Send email to parent partner if partner's email is empty",
+    "category": "Mail",
+    "license": "AGPL-3",
+    "version": "10.0.1.0.0",
+    "website": "https://github.com/OCA/social",
+    "author": "Camptocamp, Odoo Community Association (OCA)",
+    "application": False,
+    "installable": True,
+    "depends": [
+        'mail',
+    ],
+    "data": ["views/res_config_views.xml"]
+}

mail_parent_recipient/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import company
+from . import mail_template
+from . import res_config

mail_parent_recipient/models/company.py

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+# -*- coding: utf-8 -*-
+# Copyright 2022 Camptocamp SA
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class ResCompany(models.Model):
+
+    _inherit = "res.company"
+
+    use_parent_mail_address = fields.Boolean(
+        string="Use Parent Mail Address",
+        help="When an email is sent, fallback to partner's parent email if no "
+        "email is set on the recipient partner."
+    )

mail_parent_recipient/models/mail_template.py

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+# -*- coding: utf-8 -*-
+# Copyright 2018 Camptocamp
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import models, api
+
+
+class MailTemplate(models.Model):
+
+    _inherit = 'mail.template'
+
+    @api.multi
+    def generate_recipients(self, results, res_ids):
+        """Use partner's parent email as recipient.
+
+        Walk up the hierarchy of recipient partners via `parent_id`
+        and pick the 1st one having an email.
+        """
+        results = super(MailTemplate, self).generate_recipients(
+            results,
+            res_ids
+        )
+        disabled = self.env.context.get('no_parent_mail_recipient')
+        if self.env.user.company_id.use_parent_mail_address and not disabled:
+            for res_id, values in results.iteritems():
+                partner_ids = values.get('partner_ids', [])
+                partners_with_emails = []
+                partners = self.env['res.partner'].sudo().browse(partner_ids)
+                for partner in partners:
+                    if partner.email:
+                        partners_with_emails.append(partner.id)
+                    elif partner.commercial_partner_id.email:
+                        partners_with_emails.append(
+                            partner.commercial_partner_id.id
+                        )
+                    # else:
+                    #     partner_with_emails.append(partner.id)
+                results[res_id]['partner_ids'] = partners_with_emails
+        return results

mail_parent_recipient/models/res_config.py

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+# -*- coding: utf-8 -*-
+# Copyright 2022 Camptocamp SA
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class BaseConfiguration(models.TransientModel):
+    _inherit = "base.config.settings"
+
+    use_parent_mail_address = fields.Boolean(
+        related="company_id.use_parent_mail_address",
+        help="""
+            When checked, for partner without eamil the system will try
+            to use the email address of the partner's parent.
+        """
+    )

mail_parent_recipient/readme/CONTRIBUTORS.rst

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+* Thomas Nowicki <thomas.nowicki@camptocamp.com>
+* Thierry Ducrest <thierry.ducrest@camptocamp.com>

mail_parent_recipient/readme/CREDITS.rst

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+The development of this module has been financially supported by:
+
+* Camptocamp

mail_parent_recipient/readme/DESCRIPTION.rst

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+This module modifies how Odoo get email recipients from partners.
+Partner's closest parent email will be used as recipient if partner has no email address.

mail_parent_recipient/tests/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import test_mail_parent_recipient

mail_parent_recipient/tests/test_mail_parent_recipient.py

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+# -*- coding: utf-8 -*-
+# Copyright 2018 Camptocamp
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo.addons.mail.tests.common import TestMail
+
+
+class TestMailTemplate(TestMail):
+
+    @classmethod
+    def setUpClass(cls):
+        super(TestMailTemplate, cls).setUpClass()
+        cls.env = cls.env(context=dict(cls.env.context, tracking_disable=True))
+
+        cls.Users = cls.env['res.users']
+        cls.res_partner = cls.env['res.partner']
+        cls.mail_template = cls.env['mail.template']
+        cls.mail_comp_msg = cls.env['mail.compose.message']
+
+        cls.env.user.company_id.use_parent_mail_address = True
+        # Company
+        company_vals = {
+            'name': 'company_name_test',
+            'email': 'company.mail.test@company'
+        }
+
+        cls.company_test = cls.res_partner.create(company_vals)
+
+        # Partners test 1 without email
+        partner_no_mail_vals = {
+            'name': 'partner_1',
+            'parent_id': cls.company_test.id,
+        }
+
+        # Partners test 2 with email
+        partner_with_mail_vals = {
+            'name': 'partner_2',
+            'email': 'partner.2.mail.test@company',
+            'parent_id': cls.company_test.id,
+        }
+
+        cls.partner_no_mail = cls.res_partner.create(partner_no_mail_vals)
+        cls.partner_with_mail = cls.res_partner.create(
+            partner_with_mail_vals
+        )
+
+    def create_mail_composer(self, partner_to_send_ids):
+        email_template = self.env[
+            'mail.template'
+        ].with_context(test_parent_mail_recipient=True).create({
+            'model_id': self.env['ir.model'].search([
+                ('model', '=', 'mail.channel')
+            ], limit=1).id,
+            'name': 'Pigs Template',
+            'subject': '${object.name}',
+            'body_html': '${object.description}',
+            'user_signature': False,
+            'partner_to': ",".join(partner_to_send_ids),
+        })
+
+        composer = self.mail_comp_msg.with_context({
+            'test_parent_mail_recipient': True,
+            'default_composition_mode': 'comment',
+            'default_model': 'mail.channel',
+            'default_use_template': True,
+        }).create({
+            'subject': 'Forget me subject',
+            'body': 'Dummy body',
+            'template_id': email_template.id
+        })
+        values = composer.onchange_template_id(
+            email_template.id,
+            'comment', 'mail.channel', self.group_pigs.id
+        )['value']
+
+        # use _convert_to_cache to return a browse record list from command
+        # list or id list for x2many fields
+        values = composer._convert_to_record(
+            composer._convert_to_cache(values)
+        )
+        recipients = values['partner_ids']
+
+        return recipients
+
+    def test_1_mail_send_to_partner_no_mail(self):
+        """Use company mail if recipient partner has no email."""
+        recipients = self.create_mail_composer([str(self.partner_no_mail.id)])
+
+        self.assertEqual(recipients.email, self.company_test.email)
+        self.assertNotEqual(recipients.email, self.partner_no_mail.email)
+        self.assertNotEqual(recipients.email, self.partner_with_mail.email)
+
+    def test_2_mail_send_to_partner_with_mail(self):
+        """Use partner mail if recipient partner has an email."""
+        recipients = self.create_mail_composer(
+            [str(self.partner_with_mail.id)]
+        )
+
+        self.assertNotEqual(recipients.email, self.company_test.email)
+        self.assertNotEqual(recipients.email, self.partner_no_mail.email)
+        self.assertEqual(recipients.email, self.partner_with_mail.email)
+
+    def test_3_mail_send_to_company_test(self):
+        """Use company mail if recipient is the company."""
+        recipients = self.create_mail_composer([str(self.company_test.id)])
+
+        self.assertEqual(recipients.email, self.company_test.email)
+        self.assertNotEqual(recipients.email, self.partner_no_mail.email)
+        self.assertNotEqual(recipients.email, self.partner_with_mail.email)
+
+    def test_4_mail_send_to_company_and_partner_no_mail(self):
+        """ Use only one time company mail if recipient is the company
+            and partner without mail.
+        """
+        recipients = self.create_mail_composer([
+            str(self.partner_no_mail.id),
+            str(self.company_test.id)
+        ])
+
+        self.assertEqual(recipients.email, self.company_test.email)
+        self.assertNotEqual(recipients.email, self.partner_no_mail.email)
+        self.assertNotEqual(recipients.email, self.partner_with_mail.email)

mail_parent_recipient/views/res_config_views.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="view_configuration_mail_parent_recipient" model="ir.ui.view">
+            <field name="name">mail.parent.recipient.config.settings</field>
+            <field name="model">base.config.settings</field>
+            <field name="inherit_id" ref="mail.view_general_configuration_mail_alias_domain"/>
+            <field name="arch" type="xml">
+                <xpath expr="//div[@name='email']" position='inside'>
+                    <div>
+                        <field name="use_parent_mail_address"/>
+                        <label for="use_parent_mail_address"/>
+                    </div>
+                </xpath>
+            </field>
+        </record>
+    </data>
+</odoo>

setup/mail_parent_recipient/odoo/__init__.py

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+__import__('pkg_resources').declare_namespace(__name__)

setup/mail_parent_recipient/odoo/addons/__init__.py

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+__import__('pkg_resources').declare_namespace(__name__)

setup/mail_parent_recipient/odoo/addons/mail_parent_recipient

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+../../../../mail_parent_recipient

setup/mail_parent_recipient/setup.py

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+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)