[IMP] mail: improve activity done message template

Feedback should be the first part of the message without title
to make it more concise.

If the activity has a note, the note should be displayed
but after the feedback.

We can also remove the field feedback that was not so useful
since it was only written just before unlink. Feedback is now
passed as another parameter to the template.

Task: 1918392

closes odoo/odoo#29605

3 files changed, 16 insertions, 13 deletions

diff --git a/addons/mail/data/mail_data.xml b/addons/mail/data/mail_data.xml
index ec4868a9a75..2d2935fafe9 100644
--- a/addons/mail/data/mail_data.xml
+++ b/addons/mail/data/mail_data.xml
@@ -313,15 +313,15 @@
         <template id="message_activity_done">
 <div>
     <p>
-        <strong><span t-attf-class="fa #{activity.activity_type_id.icon}"/></strong> <span t-field="activity.activity_type_id.name"/> done
-        by <span t-field="activity.user_id.name"/><span t-if="activity.summary">:</span>
-        <span t-if="activity.summary" t-field="activity.summary"/>
+        <span t-attf-class="fa #{activity.activity_type_id.icon} fa-fw"/><span t-field="activity.activity_type_id.name"/> done
+        <t t-if="display_assignee"> (originally assigned to <span t-field="activity.user_id.name"/>)</t>
+        <span t-if="activity.summary">: </span><span t-if="activity.summary" t-field="activity.summary"/>
     </p>
-    <div t-field="activity.note" style="margin-left: 8px;"/>
-    <div t-if="activity.feedback" style="margin-top: 8px;">
-        <strong> Feedback</strong>
-    <div t-field="activity.feedback" style="margin-left: 8px;"></div>
-    </div>
+    <div t-if="feedback" t-esc="feedback"/>
+    <t t-if="activity.note != '&lt;p&gt;&lt;br&gt;&lt;/p&gt;'"><!-- <p></br></p> -->
+        <div class="o_mail_note_title"><strong>Original note:</strong></div>
+        <div t-field="activity.note"/>
+    </t>
 </div>
         </template>
 
diff --git a/addons/mail/models/mail_activity.py b/addons/mail/models/mail_activity.py
index c93d68c66b6..6e14d01adba 100644
--- a/addons/mail/models/mail_activity.py
+++ b/addons/mail/models/mail_activity.py
@@ -126,7 +126,6 @@ class MailActivity(models.Model):
     icon = fields.Char('Icon', related='activity_type_id.icon', readonly=False)
     summary = fields.Char('Summary')
     note = fields.Html('Note')
-    feedback = fields.Html('Feedback')
     date_deadline = fields.Date('Due Date', index=True, required=True, default=fields.Date.context_today)
     automated = fields.Boolean(
         'Automated activity', readonly=True,
@@ -376,13 +375,15 @@ class MailActivity(models.Model):
 
     def action_feedback(self, feedback=False):
         message = self.env['mail.message']
-        if feedback:
-            self.write(dict(feedback=feedback))
         for activity in self:
             record = self.env[activity.res_model].browse(activity.res_id)
             record.message_post_with_view(
                 'mail.message_activity_done',
-                values={'activity': activity},
+                values={
+                    'activity': activity,
+                    'feedback': feedback,
+                    'display_assignee': activity.user_id != self.env.user
+                },
                 subtype_id=self.env['ir.model.data'].xmlid_to_res_id('mail.mt_activities'),
                 mail_activity_type_id=activity.activity_type_id.id,
             )
diff --git a/addons/mail/static/src/scss/thread.scss b/addons/mail/static/src/scss/thread.scss
index ba705b1e49d..7c867896150 100644
--- a/addons/mail/static/src/scss/thread.scss
+++ b/addons/mail/static/src/scss/thread.scss
@@ -137,7 +137,9 @@
                 text-align: justify;
             }
 
-
+            .o_mail_note_title {
+                margin-top: 9px;
+            }
 
             .o_mail_subject {
                 font-style: italic;