[FIX] l10n_au: make invoice template primary

We don't want the changes related to a country to affect all the other
countries.

closes odoo/odoo#107395

X-original-commit: 5079ace74958d4acd54d24a95579289a2eda92f1
Signed-off-by: Florian Gilbert (flg) <flg@odoo.com>
Signed-off-by: William André (wan) <wan@odoo.com>

addons/l10n_au/__init__.py

@@ -2,3 +2,5 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 # Copyright (C) 2015 Willow IT Pty Ltd (<http://www.willowit.com.au>).
+
+from . import models

addons/l10n_au/models/__init__.py

@@ -0,0 +1 @@
+from . import account_move

addons/l10n_au/models/account_move.py

@@ -0,0 +1,11 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+from odoo import models
+
+
+class AccountMove(models.Model):
+    _inherit = 'account.move'
+
+    def _get_name_invoice_report(self):
+        if self.company_id.account_fiscal_country_id.code == 'AU':
+            return 'l10n_au.report_invoice_document'
+        return super()._get_name_invoice_report()

addons/l10n_au/views/report_invoice.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <template id="report_invoice_document" inherit_id="account.report_invoice_document">
+    <template id="report_invoice_document" inherit_id="account.report_invoice_document" primary="True">
         <xpath expr="//div[hasclass('page')]/h2" position="replace">
             <h2>
                 <span t-if="o.move_type == 'out_invoice' and o.state == 'posted'">Tax Invoice</span>