commit 3135a41ed56c6076dabc3a964b77508226eb1ee8
Author: Marc Durepos <marc@bemade.org>
Date:   Mon Jun 19 11:07:39 2023 -0400

    bemade_partner_root_ancestor: initial commit

diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..0650744
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/__manifest__.py b/__manifest__.py
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index 0000000..52d08de
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+++ b/__manifest__.py
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+#
+#    Bemade Inc.
+#
+#    Copyright (C) June 2023 Bemade Inc. (<https://www.bemade.org>).
+#    Author: mdurepos (Contact : it@bemade.org)
+#
+#    This program is under the terms of the Odoo Proprietary License v1.0 (OPL-1)
+#    It is forbidden to publish, distribute, sublicense, or sell copies of the Software
+#    or modified copies of the Software.
+#
+#    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+#    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+#    DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+#    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+#    DEALINGS IN THE SOFTWARE.
+#
+{
+    'name': 'bemade_multiple_billing_contacts',
+    'version': '15.0.1.0.0',
+    'summary': 'Send invoices to multiple contacts by default.',
+    'description': """By default, newly created invoices add all invoice addresses for the given partner as
+                      followers on the invoice. If billing contacts are set manually on the sales order, those billing
+                      contacts are added as followers on the invoice instead.""",
+    'category': 'Invoicing Management',
+    'author': 'Bemade Inc.',
+    'website': 'https://www.bemade.org',
+    'license': 'OPL-1',
+    'depends': ['sale', 'account'],
+    'data': [],
+    'demo': [],
+    'installable': True,
+    'auto_install': False,
+}
diff --git a/models/__init__.py b/models/__init__.py
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/models/__init__.py
@@ -0,0 +1 @@
+
diff --git a/models/account_move.py b/models/account_move.py
new file mode 100644
index 0000000..e69de29
diff --git a/models/res_partner.py b/models/res_partner.py
new file mode 100644
index 0000000..fa220a5
--- /dev/null
+++ b/models/res_partner.py
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+from odoo import models, fields, api, _, Command
+
+
+class Partner(models.Model):
+    _inherit = 'res.partner'
+
+    def _billing_contacts_domain(self):
+        self.ensure_one()
+        return [('is_company', '=', False), ('root_ancestor', '=', self.root_ancestor)]
+    billing_contacts = fields.Many2many(string='Default Billing Contacts',
+                                        comodel_name='res.partner',
+                                        relation='res_partner_billing_contact_rel',
+                                        column1='billing_contact_id',
+                                        column2='billed_partner_id',
+                                        domain=_billing_contacts_domain,
+                                        tracking=True)
\ No newline at end of file
diff --git a/models/sale_order.py b/models/sale_order.py
new file mode 100644
index 0000000..ed1dad9
--- /dev/null
+++ b/models/sale_order.py
@@ -0,0 +1,6 @@
+from odoo import models, fields, api, _, Command
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+