[FIX] l10n_in: make invoice template primary

Avoid specific changes of l10n_in invoice report to affect other
countries.

OPW-2504287

closes odoo/odoo#152862

X-original-commit: 87a1fa6f49f1dc1824cfcdc2701d92d0382fa652
Signed-off-by: de Wouters de Bouchout Jean-Benoît (jbw) <jbw@odoo.com>
Signed-off-by: Xavier Alt (xal) <xal@odoo.com>

addons/l10n_in/models/account_invoice.py

@@ -62,6 +62,14 @@ class AccountMove(models.Model):
             else:
                 move.l10n_in_state_id = False
 
+    def _get_name_invoice_report(self):
+        if self.country_code == 'IN':
+            # TODO: remove the view mode check in master, only for stable releases
+            in_invoice_view = self.env.ref('l10n_in.l10n_in_report_invoice_document_inherit', raise_if_not_found=False)
+            if (in_invoice_view and in_invoice_view.mode == "primary"):
+                return 'l10n_in.l10n_in_report_invoice_document_inherit'
+        return super()._get_name_invoice_report()
+
     def _post(self, soft=True):
         """Use journal type to define document type because not miss state in any entry including POS entry"""
         posted = super()._post(soft)

addons/l10n_in/views/report_invoice.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <template id="l10n_in_report_invoice_document_inherit" inherit_id="account.report_invoice_document">
+    <template id="l10n_in_report_invoice_document_inherit" inherit_id="account.report_invoice_document" primary="True">
         <xpath expr="//address[@t-field='o.partner_id']" position="after">
             <span t-field="o.l10n_in_gstin" t-if="o.company_id.account_fiscal_country_id.code == 'IN'"/>
         </xpath>
@@ -60,4 +60,13 @@
 
     </template>
 
+    <!-- Workaround for Studio reports, see odoo/odoo#60660 -->
+    <template id="report_invoice" inherit_id="account.report_invoice">
+        <xpath expr='//t[@t-call="account.report_invoice_document"]' position="after">
+            <t t-elif="o._get_name_invoice_report() == 'l10n_in.l10n_in_report_invoice_document_inherit'"
+               t-call="l10n_in.l10n_in_report_invoice_document_inherit"
+               t-lang="lang"/>
+        </xpath>
+    </template>
+
 </odoo>