feat: added discussion enabled for unit in studio (#31394)

Co-authored-by: adeel.tajamul <adeel.tajamul@arbisoft.com>

cms/djangoapps/contentstore/utils.py

@@ -20,6 +20,7 @@ from common.djangoapps.student.models import CourseEnrollment
 from common.djangoapps.student.roles import CourseInstructorRole, CourseStaffRole
 from openedx.core.djangoapps.course_apps.toggles import proctoring_settings_modal_view_enabled
 from openedx.core.djangoapps.discussions.config.waffle import ENABLE_PAGES_AND_RESOURCES_MICROFRONTEND
+from openedx.core.djangoapps.discussions.models import DiscussionTopicLink, Provider
 from openedx.core.djangoapps.django_comment_common.models import assign_default_role
 from openedx.core.djangoapps.django_comment_common.utils import seed_permissions_roles
 from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
@@ -731,3 +732,38 @@ def translation_language(language):
             translation.activate(previous)
     else:
         yield
+
+
+def mark_verticals_discussion_enabled(course_structure, course_key):
+    """
+    Adds has_discussion attribute on verticals of course_structure
+    """
+    topics = []
+    topics_query = DiscussionTopicLink.objects.filter(
+        context_key=course_key,
+        provider_id=Provider.OPEN_EDX,
+    )
+    for topic in topics_query:
+        topics.append({
+            "usage_key": str(topic.usage_key)
+        })
+
+    sub_sections_reference = []
+    if course_structure.get('has_children'):
+        chapters = course_structure['child_info'].get('children')
+        for section in chapters:
+            if section.get('has_children'):
+                sub_sections = section.get('child_info').get('children')
+                for sub_section in sub_sections:
+                    sub_sections_reference.append(sub_section)
+
+    for sub_section in sub_sections_reference:
+        if sub_section.get('has_children'):
+            verticals = sub_section.get('child_info').get('children')
+            for vertical in verticals:
+                vertical_id = vertical.get('id')
+                vertical['has_discussion'] = False
+                for topic in topics:
+                    if topic.get('usage_key') == vertical_id:
+                        vertical['has_discussion'] = True
+    return course_structure

cms/djangoapps/contentstore/views/course.py

@@ -34,6 +34,7 @@ from organizations.api import add_organization_course, ensure_organization
 from organizations.exceptions import InvalidOrganizationException
 from rest_framework.exceptions import ValidationError
 
+from cms.djangoapps.contentstore.utils import mark_verticals_discussion_enabled
 from cms.djangoapps.course_creators.views import add_user_with_status_unrequested, get_course_creator_status
 from cms.djangoapps.models.settings.course_grading import CourseGradingModel
 from cms.djangoapps.models.settings.course_metadata import CourseMetadata
@@ -66,6 +67,7 @@ from openedx.core import toggles as core_toggles
 from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
 from openedx.core.djangoapps.credit.api import get_credit_requirements, is_credit_course
 from openedx.core.djangoapps.credit.tasks import update_credit_course_requirements
+from openedx.core.djangoapps.discussions.models import DiscussionsConfiguration, Provider
 from openedx.core.djangoapps.models.course_details import CourseDetails
 from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
 from openedx.core.djangolib.js_utils import dump_js_escaped_json
@@ -724,6 +726,11 @@ def course_index(request, course_key):
         advanced_dict = CourseMetadata.fetch(course_module)
         proctoring_errors = CourseMetadata.validate_proctoring_settings(course_module, advanced_dict, request.user)
 
+        configuration = DiscussionsConfiguration.get(course_key)
+        provider = configuration.provider_type
+        if provider == Provider.OPEN_EDX:
+            mark_verticals_discussion_enabled(course_structure, course_key)
+
         return render_to_response('course_outline.html', {
             'language_code': request.LANGUAGE_CODE,
             'context_course': course_module,

cms/templates/js/course-outline.underscore

@@ -114,7 +114,11 @@ if (is_proctored_exam) {
             >
                 <span class="icon fa fa-caret-down" aria-hidden="true"></span>
         <% } else { %>
-            <h3 class="<%- xblockType %>-header-details">
+            <% if (xblockType == "unit") { %>
+                <h3 class="unit-header-details" style="width: 50%">
+            <% } else { %>
+                <h3 class="<%- xblockType %>-header-details">
+            <% } %>
         <% } %>
                 <% if (xblockInfo.isVertical()) { %>
                     <span class="unit-title item-title">
@@ -128,8 +132,19 @@ if (is_proctored_exam) {
                     </span>
                 <% } %>
             </h3>
-        <div class="<%- xblockType %>-header-actions">
+        <% if (xblockType == "unit") {%>
+            <div class="unit-header-actions" style="width: 50%">
+        <% } else { %>
+            <div class="<%- xblockType %>-header-actions">
+        <% } %>
             <ul class="actions-list">
+                <% if (xblockInfo.isVertical()) { %>
+                    <% if (xblockInfo.get('has_discussion')) {%>
+                        <li class="action-item" style="font-size: 75%; color:grey">
+                            Discussions enabled
+                        </li>
+                    <% } %>
+                <% } %>
                 <% if (xblockInfo.isSequential() && xblockInfo.get('proctoring_exam_configuration_link')) { %>
                 <li class="action-item">
                     <a href="<%- xblockInfo.get('proctoring_exam_configuration_link') %>" data-tooltip="<%- gettext('Proctoring Settings') %>" class="proctoring-configuration-button" rel="noopener" target="_blank">