call milestone api

openedx/features/course_experience/views/course_outline.py

@@ -6,10 +6,12 @@ from django.template.loader import render_to_string
 from opaque_keys.edx.keys import CourseKey
 from web_fragments.fragment import Fragment
 
+
 from courseware.courses import get_course_overview_with_access
 from openedx.core.djangoapps.plugin_api.views import EdxFragmentView
 
 from ..utils import get_course_outline_block_tree
+from util.milestones_helpers import get_course_content_milestones
 
 
 class CourseOutlineFragmentView(EdxFragmentView):
@@ -25,13 +27,27 @@ class CourseOutlineFragmentView(EdxFragmentView):
         course_overview = get_course_overview_with_access(request.user, 'load', course_key, check_if_enrolled=True)
 
         course_block_tree = get_course_outline_block_tree(request, course_id)
+
+
+
         if not course_block_tree:
             return None
 
+        section = course_block_tree.get('children')[0]
+        has_prereq = {}
+        for subsection in section.get('children'):
+            # get_course_content_milestones(course_id, content_id, relationship, user_id=None)
+            has_prereq[subsection.get('id')] = get_course_content_milestones(
+                course_id=course_key,
+                content_id=subsection.get('id'),
+                relationship='requires',
+                user_id=request.user.id)
+
         context = {
             'csrf': csrf(request)['csrf_token'],
             'course': course_overview,
             'blocks': course_block_tree,
+            'has_prereq': has_prereq
         }
         html = render_to_string('course_experience/course-outline-fragment.html', context)
         return Fragment(html)