Get active student count from new analytics data API

Disabled by default.

lms/djangoapps/instructor/views/instructor_dashboard.py

@@ -27,6 +27,9 @@ from student.models import CourseEnrollment
 from bulk_email.models import CourseAuthorization
 from class_dashboard.dashboard_data import get_section_display_name, get_array_section_has_problem
 
+from analyticsclient.client import RestClient
+from analyticsclient.course import Course
+
 from .tools import get_units_with_due_date, title_or_url, bulk_email_is_enabled_for_course
 from opaque_keys.edx.locations import SlashSeparatedCourseKey
 
@@ -245,6 +248,25 @@ def _section_analytics(course_key, access):
         'get_distribution_url': reverse('get_distribution', kwargs={'course_id': course_key.to_deprecated_string()}),
         'proxy_legacy_analytics_url': reverse('proxy_legacy_analytics', kwargs={'course_id': course_key.to_deprecated_string()}),
     }
+
+    if settings.FEATURES.get('ENABLE_ANALYTICS_ACTIVE_COUNT'):
+        auth_token = settings.ANALYTICS_DATA_TOKEN
+        base_url = settings.ANALYTICS_DATA_URL
+
+        client = RestClient(base_url=base_url, auth_token=auth_token)
+        course = Course(client, course_key)
+
+        section_data['active_student_count'] = course.recent_active_user_count['count']
+
+        def format_date(value):
+            return value.split('T')[0]
+
+        start = course.recent_active_user_count['interval_start']
+        end = course.recent_active_user_count['interval_end']
+
+        section_data['active_student_count_start'] = format_date(start)
+        section_data['active_student_count_end'] = format_date(end)
+
     return section_data
 
 

lms/envs/aws.py

@@ -343,6 +343,10 @@ if 'DATADOG_API' in AUTH_TOKENS:
 ANALYTICS_SERVER_URL = ENV_TOKENS.get("ANALYTICS_SERVER_URL")
 ANALYTICS_API_KEY = AUTH_TOKENS.get("ANALYTICS_API_KEY", "")
 
+# Analytics data source
+ANALYTICS_DATA_URL = ENV_TOKENS.get("ANALYTICS_DATA_URL")
+ANALYTICS_DATA_TOKEN = AUTH_TOKENS.get("ANALYTICS_DATA_TOKEN", "")
+
 # Zendesk
 ZENDESK_USER = AUTH_TOKENS.get("ZENDESK_USER")
 ZENDESK_API_KEY = AUTH_TOKENS.get("ZENDESK_API_KEY")

lms/envs/dev.py

@@ -264,6 +264,10 @@ PIPELINE_SASS_ARGUMENTS = '--debug-info --require {proj_dir}/static/sass/bourbon
 ANALYTICS_SERVER_URL = "http://127.0.0.1:9000/"
 ANALYTICS_API_KEY = ""
 
+ANALYTICS_DATA_URL = "http://127.0.0.1:8080"
+ANALYTICS_DATA_TOKEN = ""
+FEATURES['ENABLE_ANALYTICS_ACTIVE_COUNT'] = True
+
 ##### segment-io  ######
 
 # If there's an environment variable set, grab it and turn on Segment.io

lms/envs/devstack.py

@@ -32,6 +32,16 @@ FEATURES['ENABLE_INSTRUCTOR_EMAIL'] = True     # Enable email for all Studio cou
 FEATURES['REQUIRE_COURSE_EMAIL_AUTH'] = False  # Give all courses email (don't require django-admin perms)
 
 
+########################## ANALYTICS TESTING ########################
+
+ANALYTICS_SERVER_URL = "http://127.0.0.1:9000/"
+ANALYTICS_API_KEY = ""
+
+ANALYTICS_DATA_URL = "http://127.0.0.1:8080"
+ANALYTICS_DATA_TOKEN = ""
+FEATURES['ENABLE_ANALYTICS_ACTIVE_COUNT'] = True
+
+
 ################################ DEBUG TOOLBAR ################################
 
 INSTALLED_APPS += ('debug_toolbar',)

lms/static/sass/course/instructor/_instructor_2.scss

@@ -766,3 +766,12 @@ section.instructor-dashboard-content-2 {
 input[name="subject"] {
   width:600px;
 }
+
+.enrollment-wrapper {
+  margin-bottom: $baseline * 2;
+
+  .count {
+    color: green;
+    font-weight: bold;
+  }
+}

lms/templates/instructor/instructor_dashboard_2/analytics.html

@@ -15,6 +15,18 @@
   </div>
 </script>
 
+%if settings.FEATURES.get('ENABLE_ANALYTICS_ACTIVE_COUNT'):
+  <div class="enrollment-wrapper" style="margin-bottom: 40px;">
+    <h2>${_("Active Students")}</h2>
+    <span class="tip">${_("The count of students who interacted at least once by opening pages, playing videos, posting in discussions, submitting problems, or completing other activities. The date range includes all activities from midnight on the start date (inclusive) though midnight on the end date (exclusive).")}</span>
+    <br/><br/>
+    <span style="color: green;"><b>${ section_data['active_student_count'] }</b></span>
+      for the week of (${ section_data['active_student_count_start'] } - ${ section_data['active_student_count_end'] })
+  </div>
+%endif
+
+<hr>
+
 %if settings.FEATURES['ENABLE_INSTRUCTOR_ANALYTICS']:
   <script type="text/template" id="grade-distributions-widget-template">
     <div class="grade-distributions-widget">
@@ -42,18 +54,24 @@
   </div>
 %endif
 
+<hr>
+
 <div class="profile-distribution-widget-container"
   data-title="${_("Year of Birth")}"
   data-feature="year_of_birth"
   data-endpoint="${ section_data['get_distribution_url'] }"
 ></div>
 
+<hr>
+
 <div class="profile-distribution-widget-container"
   data-title="${_("Gender Distribution")}"
   data-feature="gender"
   data-endpoint="${ section_data['get_distribution_url'] }"
 ></div>
 
+<hr>
+
 <div class="profile-distribution-widget-container"
   data-title="${_("Level of Education")}"
   data-feature="level_of_education"

requirements/edx/github.txt

@@ -23,6 +23,7 @@
 -e git+https://github.com/edx/js-test-tool.git@v0.1.5#egg=js_test_tool
 -e git+https://github.com/edx/django-waffle.git@823a102e48#egg=django-waffle
 -e git+https://github.com/edx/event-tracking.git@0.1.0#egg=event-tracking
+-e git+https://github.com/edx/edx-analytics-api-client.git@0.1.0#egg=analytics-client
 -e git+https://github.com/edx/bok-choy.git@82b4e82d79b9d4c6d087ebbfa26ea23235728e62#egg=bok_choy
 -e git+https://github.com/edx-solutions/django-splash.git@9965a53c269666a30bb4e2b3f6037c138aef2a55#egg=django-splash
 -e git+https://github.com/edx/acid-block.git@459aff7b63db8f2c5decd1755706c1a64fb4ebb1#egg=acid-xblock