feat: Send mail when slides are approved (#5440)

ietf/mailtrigger/migrations/0004_slides_approved.py

@@ -0,0 +1,27 @@
+# Copyright The IETF Trust 2023, All Rights Reserved
+
+from django.db import migrations
+
+def forward(apps, schema_editor):
+    MailTrigger = apps.get_model("mailtrigger", "MailTrigger")
+    Recipient = apps.get_model("mailtrigger", "Recipient")
+    mt = MailTrigger.objects.create(
+        slug="slides_approved",
+        desc="Recipients when slides are approved for a given session",
+    )
+    mt.to.add(Recipient.objects.get(slug="slides_proposer"))
+    mt.cc.add(Recipient.objects.get(slug="group_chairs"))
+
+def reverse(apps, schema_editor):
+    MailTrigger = apps.get_model("mailtrigger", "MailTrigger")
+    mt = MailTrigger.objects.get(pk="slides_approved")
+    mt.delete()
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("mailtrigger", "0003_ballot_approved_charter"),
+    ]
+
+    operations = [
+        migrations.RunPython(forward, reverse)
+    ]

ietf/meeting/tests_views.py

@@ -6406,6 +6406,9 @@ class MaterialsTests(TestCase):
         r = self.client.get(url)
         self.assertEqual(r.status_code, 200)
         self.assertRegex(r.content.decode(), r"These\s+slides\s+have\s+already\s+been\s+approved")
+        self.assertEqual(len(outbox), 1)
+        self.assertIn(submission.submitter.email_address(), outbox[0]['To'])
+        self.assertIn('Slides approved', outbox[0]['Subject'])
 
     def test_approve_proposed_slides_multisession_apply_one(self):
         submission = SlideSubmissionFactory(session__meeting__type_id='ietf')

ietf/meeting/views.py

@@ -4555,6 +4555,17 @@ def approve_proposed_slides(request, slidesubmission_id, num):
                 submission.status = SlideSubmissionStatusName.objects.get(slug='approved')
                 submission.doc = doc
                 submission.save()
+                (to, cc) = gather_address_lists('slides_approved', group=submission.session.group, proposer=submission.submitter).as_strings()
+                msg_txt = render_to_string("meeting/slides_approved.txt", {
+                    "to": to,
+                    "cc": cc,
+                    "submission": submission,
+                    "settings": settings,
+                })
+                msg = infer_message(msg_txt)
+                msg.by = request.user.person
+                msg.save()
+                send_mail_message(request, msg)
                 return redirect('ietf.meeting.views.session_details',num=num,acronym=acronym)
             elif request.POST.get('disapprove'):
                 # Errors in processing a submit request sometimes result

ietf/name/fixtures/names.json

@@ -5588,6 +5588,19 @@
     "model": "mailtrigger.mailtrigger",
     "pk": "session_scheduled"
   },
+  {
+    "fields": {
+      "cc": [
+        "group_chairs"
+      ],
+      "desc": "Recipients when slides are approved for a given session",
+      "to": [
+        "slides_proposer"
+      ]
+    },
+    "model": "mailtrigger.mailtrigger",
+    "pk": "slides_approved"
+  },
   {
     "fields": {
       "cc": [

ietf/templates/meeting/slides_approved.txt

@@ -0,0 +1,10 @@
+{% load ietf_filters %}{% autoescape off %}From: {{settings.DEFAULT_FROM_EMAIL}}
+To: {{to}}{% if cc %}
+Cc: {{cc}}{% endif %}
+Subject: Slides approved for {{ submission.session.meeting }} : {{ submission.session.group.acronym }}{% if session.name %} : {{submission.session.name}}{% endif %}
+
+Your proposed slides have been approved for {{ submission.session.meeting }} : {{ submission.session.group.acronym }}{% if session.name %} : {{submission.session.name}}{% endif %}
+
+Title: {{submission.title}}
+
+{% endautoescape %}