From 33b8e4c79bee0e162a7f6eabedfd2313171be02c Mon Sep 17 00:00:00 2001
From: Ilmir Karamov <ilmir.karamov@gmail.com>
Date: Wed, 25 Dec 2024 18:23:33 +0500
Subject: [PATCH] [ADD] tg_event: set default email template for the emails to
 be sent manually to the attendees using Send By Email button

---
 tg_event/README.rst                   |  1 +
 tg_event/models/event_event.py        |  4 ++++
 tg_event/models/event_registration.py | 17 +++++++++++++++++
 tg_event/views/event_views.xml        |  3 +++
 4 files changed, 25 insertions(+)

diff --git a/tg_event/README.rst b/tg_event/README.rst
index 27e5788..42eb301 100644
--- a/tg_event/README.rst
+++ b/tg_event/README.rst
@@ -3,6 +3,7 @@
 ========================================================
 
 * In event form the field "Subscribe In Registrations" is added to set the partners for subscribing in event registration records
+* Set email template taken from the related Event as default upon manual email sending to attendee in event registration form
 
 Credits
 =======
diff --git a/tg_event/models/event_event.py b/tg_event/models/event_event.py
index 9b6c03a..06abb7e 100644
--- a/tg_event/models/event_event.py
+++ b/tg_event/models/event_event.py
@@ -7,3 +7,7 @@ class EventEvent(models.Model):
     subscribe_in_registrations = fields.Many2many(
         "res.partner", "event_reg_sub_partner"
     )
+    default_email_template_id = fields.Many2one(
+        "mail.template", help="Default email template used upon manual sending the emails to attendees using "
+                              "Send By Email button in the event registration form"
+    )
diff --git a/tg_event/models/event_registration.py b/tg_event/models/event_registration.py
index 6a0a1fe..5aa7b0a 100644
--- a/tg_event/models/event_registration.py
+++ b/tg_event/models/event_registration.py
@@ -10,3 +10,20 @@ def create(self, vals_list):
         for record in records:
             record.message_subscribe(record.event_id.subscribe_in_registrations.ids)
         return records
+
+    # Set email template taken from the related Event as default upon manual email sending to attendee
+    # in event registration form
+    def action_send_badge_email(self):
+        res = super(EventRegistration, self).action_send_badge_email()
+        default_tmpl = self.event_id.default_email_template_id
+        template = self.env['mail.template'].search([('id', '=', default_tmpl.id)])
+        ctx = dict(
+            default_model='event.registration',
+            default_res_id=self.id,
+            default_use_template=bool(template),
+            default_template_id=template.id,
+            default_composition_mode='comment',
+            custom_layout="mail.mail_notification_light",
+        )
+        res.update({'context': ctx})
+        return res
diff --git a/tg_event/views/event_views.xml b/tg_event/views/event_views.xml
index 5621732..8e92c3f 100644
--- a/tg_event/views/event_views.xml
+++ b/tg_event/views/event_views.xml
@@ -8,6 +8,9 @@
             <xpath expr="//field[@name='auto_confirm']" position="after">
                 <field name="subscribe_in_registrations" widget="many2many_tags" />
             </xpath>
+            <xpath expr="//field[@name='tag_ids']" position="after">
+                <field name="default_email_template_id" />
+            </xpath>
         </field>
     </record>
 </odoo>