From 7d3ffc294fc5fc8f2d051ddab19af3d676f3d8d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= <tde@odoo.com>
Date: Wed, 12 Apr 2017 10:25:28 +0200
Subject: [PATCH] [ADD] mass_mailing_event: add mass mailing UX on event for
 attendees

If the event has some attendees a button is displayed to launch a mass
mailing on those attendees. This button requires a new bridge module
between mass mailing and event.
---
 addons/mass_mailing_event/__init__.py         |  4 ++++
 addons/mass_mailing_event/__manifest__.py     | 20 ++++++++++++++++
 addons/mass_mailing_event/models/__init__.py  |  4 ++++
 addons/mass_mailing_event/models/event.py     | 23 +++++++++++++++++++
 .../mass_mailing_event/views/event_views.xml  | 18 +++++++++++++++
 5 files changed, 69 insertions(+)
 create mode 100644 addons/mass_mailing_event/__init__.py
 create mode 100644 addons/mass_mailing_event/__manifest__.py
 create mode 100644 addons/mass_mailing_event/models/__init__.py
 create mode 100644 addons/mass_mailing_event/models/event.py
 create mode 100644 addons/mass_mailing_event/views/event_views.xml

diff --git a/addons/mass_mailing_event/__init__.py b/addons/mass_mailing_event/__init__.py
new file mode 100644
index 00000000000..81fc81d29c9
--- /dev/null
+++ b/addons/mass_mailing_event/__init__.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import models
diff --git a/addons/mass_mailing_event/__manifest__.py b/addons/mass_mailing_event/__manifest__.py
new file mode 100644
index 00000000000..5c838febe2a
--- /dev/null
+++ b/addons/mass_mailing_event/__manifest__.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+{
+    'name': 'Mass mailing on attendees',
+    'category': 'Hidden',
+    'version': '1.0',
+    'description':
+        """
+Mass mail event attendees
+=========================
+
+Bridge module adding UX requirements to ease mass mailing of event attendees.
+        """,
+    'depends': ['event', 'mass_mailing'],
+    'data': [
+        'views/event_views.xml'
+    ],
+    'auto_install': True,
+}
diff --git a/addons/mass_mailing_event/models/__init__.py b/addons/mass_mailing_event/models/__init__.py
new file mode 100644
index 00000000000..770d2eb5797
--- /dev/null
+++ b/addons/mass_mailing_event/models/__init__.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import event
diff --git a/addons/mass_mailing_event/models/event.py b/addons/mass_mailing_event/models/event.py
new file mode 100644
index 00000000000..5cbe2b6bd8c
--- /dev/null
+++ b/addons/mass_mailing_event/models/event.py
@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models
+
+
+class Event(models.Model):
+    _inherit = "event.event"
+
+    def action_mass_mailing_attendees(self):
+        mass_mailing_action = dict(
+            name='Mass Mail Attendees',
+            type='ir.actions.act_window',
+            res_model='mail.mass_mailing',
+            view_type='form',
+            view_mode='form',
+            target='current',
+            context=dict(
+                default_mailing_model='event.registration',
+                default_mailing_domain="[('event_id', 'in', %s)]" % self.ids,  # , ('state', 'in', ['draft', 'open', 'done'])
+            ),
+        )
+        return mass_mailing_action
\ No newline at end of file
diff --git a/addons/mass_mailing_event/views/event_views.xml b/addons/mass_mailing_event/views/event_views.xml
new file mode 100644
index 00000000000..e3105fad8eb
--- /dev/null
+++ b/addons/mass_mailing_event/views/event_views.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<odoo>
+    <record id="event_event_view_form_inherit_mass_mailing" model="ir.ui.view">
+        <field name="name">event.event.view.form.inherit.mass.mailing</field>
+        <field name="model">event.event</field>
+        <field name="inherit_id" ref="event.view_event_form"/>
+        <field name="arch" type="xml">
+            <button name="%(event.act_event_registration_from_event)d" position="after">
+                <button class="oe_stat_button" type="object"
+                        name="action_mass_mailing_attendees"
+                        icon="fa-envelope-o"
+                        attrs="{'invisible': [('seats_expected', '=', 0)]}">
+                    Mail Attendees
+                </button>
+            </button>
+        </field>
+    </record>
+</odoo>