From 700829bd4bd2f1b5ac22edef98c3abd035b72410 Mon Sep 17 00:00:00 2001
From: Thomas Tracy <contact@tjtracy.com>
Date: Tue, 22 Mar 2022 13:47:08 -0400
Subject: [PATCH] feat: [Microba-1758] link new bulk email tool (#30099)

Creates a link to the new communication mfe's bulk email tool in the
instructor dashboard version. Staff can now use either experience. In
the future, we plan on turning off the old experience, like analytics.
---
 .../instructor/views/instructor_dashboard.py         |  4 ++++
 lms/envs/common.py                                   | 12 ++++++++++++
 lms/envs/devstack.py                                 |  1 +
 .../instructor_dashboard_2/send_email.html           | 10 +++++++++-
 4 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/lms/djangoapps/instructor/views/instructor_dashboard.py b/lms/djangoapps/instructor/views/instructor_dashboard.py
index 994320d350..d10c4f80b6 100644
--- a/lms/djangoapps/instructor/views/instructor_dashboard.py
+++ b/lms/djangoapps/instructor/views/instructor_dashboard.py
@@ -702,6 +702,10 @@ def _section_send_email(course, access):
             'list_email_content', kwargs={'course_id': str(course_key)}
         ),
     }
+    if settings.FEATURES.get("ENABLE_NEW_BULK_EMAIL_EXPERIENCE", False) is not False:
+        section_data[
+            "communications_mfe_url"
+        ] = f"{settings.COMMUNICATIONS_MICROFRONTEND_URL}/courses/{str(course_key)}/bulk_email"
     return section_data
 
 
diff --git a/lms/envs/common.py b/lms/envs/common.py
index 8b969b746b..b9acb1094c 100644
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -960,6 +960,18 @@ FEATURES = {
     # .. toggle_target_removal_date: None
     # .. toggle_tickets: 'https://openedx.atlassian.net/browse/MST-1348'
     'ENABLE_INTEGRITY_SIGNATURE': False,
+
+    # .. toggle_name: FEATURES['ENABLE_NEW_BULK_EMAIL_EXPERIENCE']
+    # .. toggle_implementation: DjangoSetting
+    # .. toggle_default: False
+    # .. toggle_description: When true, replaces the bulk email tool found on the
+    #   instructor dashboard with a link to the new communications MFE version instead.
+    #   Stting the tool to false will leave the old bulk email tool experience in place.
+    # .. toggle_use_cases: opt_in
+    # .. toggle_creation_date: 2022-03-21
+    # .. toggle_target_removal_date: None
+    # .. toggle_tickets: 'https://openedx.atlassian.net/browse/MICROBA-1758'
+    'ENABLE_NEW_BULK_EMAIL_EXPERIENCE': False,
 }
 
 # Specifies extra XBlock fields that should available when requested via the Course Blocks API
diff --git a/lms/envs/devstack.py b/lms/envs/devstack.py
index 933bda8e37..f30bf716d2 100644
--- a/lms/envs/devstack.py
+++ b/lms/envs/devstack.py
@@ -336,6 +336,7 @@ EDXNOTES_CLIENT_NAME = 'edx_notes_api-backend-service'
 ############## Settings for Microfrontends  #########################
 LEARNING_MICROFRONTEND_URL = 'http://localhost:2000'
 ACCOUNT_MICROFRONTEND_URL = 'http://localhost:1997'
+COMMUNICATIONS_MICROFRONTEND_URL = 'http://localhost:1984'
 AUTHN_MICROFRONTEND_URL = 'http://localhost:1999'
 AUTHN_MICROFRONTEND_DOMAIN = 'localhost:1999'
 
diff --git a/lms/templates/instructor/instructor_dashboard_2/send_email.html b/lms/templates/instructor/instructor_dashboard_2/send_email.html
index b19d1ef4ed..51a67443bb 100644
--- a/lms/templates/instructor/instructor_dashboard_2/send_email.html
+++ b/lms/templates/instructor/instructor_dashboard_2/send_email.html
@@ -4,8 +4,16 @@ from django.utils.translation import ugettext as _
 from openedx.core.djangolib.markup import HTML
 %>
 
+
 <div class="vert-left send-email" id="section-send-email">
     <div class="request-response msg msg-confirm copy" id="request-response"></div>
+    %if 'communications_mfe_url' in section_data:
+    <p>
+        <em>
+            ${_("To use the email tool, visit the")} <a href="${section_data['communications_mfe_url']}">${_("new experience")}</a>.
+        </em>
+    </p>
+    %else:
     <ul class="list-fields">
         <li class="field">
             <div class="send_to_list">${_("Send to:")}</div>
@@ -134,5 +142,5 @@ from openedx.core.djangolib.markup import HTML
         </div>
     </div>
     %endif
-
+    %endif
 </div> <!-- end section send-email -->