[REF] mass_mailing: rename mail.mass_mailing.{.contact{_rel}, list{.merge}} models

PURPOSE

Mass mailing is currently a bit messy. As SMS will be added as a way to notify
people in mass through SMS let us take this opportunity to somehow clean this
application: organization, light code cleaning, model renaming.

SPECIFICATIONS

Rename mail.mass_mailing.list and mail.mass_mailing.list to mailing.list
and mailing.list.merge. Rename mail.mass_mailing.contact to mailing.contact.
Rename mail.mailing_list.list_contact_rel to mailing.contact.subscription.
Rationale :

  * those new names are easier to understand: mailing.list and mailing.contact
    are less mail-related, especially taking into account that SMS will allow
    to be less mail-oriented;
  * those names are easier to read / find / understand;
  * align wizard and sub-models naming with the main naming;
  * have a mailing as first part of namespacing;

MIGRATION

mail.mass_mailing.list model -> mailing.list
mail.mass_mailing.list.merge model -> mailing.list.merge
mail.mass_mailing.contact model -> mailing.contact
mail.mass_mailing.list_contact_rel model -> mailing.contact.subscription
mail_mass_mailing_contact_list_rel table -> mailing_contact_list_rel (specific
case of a decorated m2m)

fields updated (no column change)
  * mailing.list: subscription_contact_ids -> subscription_ids

LINKS

Task ID 2037906
Preparing task ID 1997464 (SMS addition in mass mailing)
PR #34938

3 files changed, 17 insertions, 12 deletions

diff --git a/addons/website_mass_mailing/models/__init__.py b/addons/website_mass_mailing/models/__init__.py
index ecf18af5dd6..e8ef8b35d78 100644
--- a/addons/website_mass_mailing/models/__init__.py
+++ b/addons/website_mass_mailing/models/__init__.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from . import mass_mailing_list
+from . import mailing_list
+from . import website_mass_mailing
diff --git a/addons/website_mass_mailing/models/mailing_list.py b/addons/website_mass_mailing/models/mailing_list.py
new file mode 100644
index 00000000000..0857563a814
--- /dev/null
+++ b/addons/website_mass_mailing/models/mailing_list.py
@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models
+
+
+class MailingList(models.Model):
+    _inherit = 'mailing.list'
+
+    def _default_toast_content(self):
+        return '<p>Thanks for subscribing!</p>'
+
+    website_popup_ids = fields.One2many('website.mass_mailing.popup', 'mailing_list_id', string="Website Popups")
+    toast_content = fields.Html(default=_default_toast_content, translate=True)
diff --git a/addons/website_mass_mailing/models/mass_mailing_list.py b/addons/website_mass_mailing/models/website_mass_mailing.py
index a10344ecddb..fdad7c16bc2 100644
--- a/addons/website_mass_mailing/models/mass_mailing_list.py
+++ b/addons/website_mass_mailing/models/website_mass_mailing.py
@@ -4,16 +4,6 @@
 from odoo import fields, models
 
 
-class MassMailingList(models.Model):
-    _inherit = 'mail.mass_mailing.list'
-
-    def _default_toast_content(self):
-        return '<p>Thanks for subscribing!</p>'
-
-    website_popup_ids = fields.One2many('website.mass_mailing.popup', 'mailing_list_id', string="Website Popups")
-    toast_content = fields.Html(default=_default_toast_content, translate=True)
-
-
 class MassMailingPopup(models.Model):
     _name = 'website.mass_mailing.popup'
     _description = "Mailing list popup"
@@ -21,6 +11,6 @@ class MassMailingPopup(models.Model):
     def _default_popup_content(self):
         return self.env['ir.ui.view'].render_template('website_mass_mailing.s_newsletter_block')
 
-    mailing_list_id = fields.Many2one('mail.mass_mailing.list')
+    mailing_list_id = fields.Many2one('mailing.list')
     website_id = fields.Many2one('website')
     popup_content = fields.Html(string="Website Popup Content", default=_default_popup_content, translate=True, sanitize=False)