[REF] mass_mailing: Renaming 'mass_mailing_' fields to mailing

This commit renames the mass_mailing_ids and the mass_mailing_clicks_ratio
to mailing_ids and mailing_clicks_ratio. Indeed it is shorted and more
inlined with the new model names.

Task ID: 2002029
PR: #34015

addons/mass_mailing/models/utm.py

@@ -6,10 +6,10 @@ from odoo import api, fields, models
 class UtmCampaign(models.Model):
     _inherit = 'utm.campaign'
 
-    mass_mailing_ids = fields.One2many(
+    mailing_ids = fields.One2many(
         'mailing.mailing', 'campaign_id',
         string='Mass Mailings')
-    mass_mailing_clicks_ratio = fields.Integer(default=0, compute="_compute_mass_mailing_clicks_ratio", string="Number of clicks")
+    mailing_clicks_ratio = fields.Integer(default=0, compute="_compute_mailing_clicks_ratio", string="Number of clicks")
     mailing_items = fields.Integer(compute="_compute_mailing_items", string='Mailings')
     mailing_clicked = fields.Integer(compute="_compute_mailing_items", string='Mailings Clicked')
     # stat fields
@@ -51,9 +51,9 @@ class UtmCampaign(models.Model):
             campaign.mailing_clicked = campaign_items_values.get('clicked_total', 0)
 
     @api.depends('mailing_items', 'mailing_clicked')
-    def _compute_mass_mailing_clicks_ratio(self):
+    def _compute_mailing_clicks_ratio(self):
         for campaign in self:
-            campaign.mass_mailing_clicks_ratio = campaign.mailing_clicked / campaign.mailing_items * 100 if campaign.mailing_items > 0 else 0
+            campaign.mailing_clicks_ratio = campaign.mailing_clicked / campaign.mailing_items * 100 if campaign.mailing_items > 0 else 0
 
     def _compute_statistics(self):
         """ Compute statistics of the mass mailing campaign """

addons/mass_mailing/views/utm_campaign_views.xml

@@ -21,7 +21,7 @@
             <xpath expr="//notebook" position="inside">
                 <page string="Mailings" attrs="{}">
                     <group groups="base.group_no_one">
-                        <field name="mass_mailing_ids" readonly="1" nolabel="1">
+                        <field name="mailing_ids" readonly="1" nolabel="1">
                             <tree>
                                 <field name="name"/>
                                 <field name="sent_date"/>
@@ -83,12 +83,12 @@
         <field name="inherit_id" ref="utm.utm_campaign_view_kanban"/>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='user_id']" position="after">
-                <field name="mass_mailing_ids"/>
+                <field name="mailing_ids"/>
             </xpath>
             <xpath expr="//div[hasclass('o_kanban_record_headings')]">
                 <a name="%(action_view_mass_mailings_from_campaign)d" type="action"
                     class="oe_mailings o_kanban_record_subtitle d-inline-block">
-                    <t t-raw="record.mass_mailing_ids.raw_value.length"/> Mailings
+                    <t t-raw="record.mailing_ids.raw_value.length"/> Mailings
                 </a>
             </xpath>
         </field>