Added pacing field Course API

ECOM-3994

openedx/core/djangoapps/content/course_overviews/migrations/0010_auto_20160329_2317.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('course_overviews', '0009_readd_facebook_url'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='courseoverview',
+            name='facebook_url',
+        ),
+        migrations.AddField(
+            model_name='courseoverview',
+            name='self_paced',
+            field=models.BooleanField(default=False),
+        ),
+    ]

openedx/core/djangoapps/content/course_overviews/models.py

@@ -45,7 +45,7 @@ class CourseOverview(TimeStampedModel):
         app_label = 'course_overviews'
 
     # IMPORTANT: Bump this whenever you modify this model and/or add a migration.
-    VERSION = 3
+    VERSION = 4
 
     # Cache entry versioning.
     version = IntegerField()
@@ -98,6 +98,7 @@ class CourseOverview(TimeStampedModel):
     short_description = TextField(null=True)
     course_video_url = TextField(null=True)
     effort = TextField(null=True)
+    self_paced = BooleanField(default=False)
 
     @classmethod
     def _create_from_course(cls, course):
@@ -181,6 +182,7 @@ class CourseOverview(TimeStampedModel):
             short_description=CourseDetails.fetch_about_attribute(course.id, 'short_description'),
             effort=CourseDetails.fetch_about_attribute(course.id, 'effort'),
             course_video_url=CourseDetails.fetch_video_url(course.id),
+            self_paced=course.self_paced,
         )
 
     @classmethod
@@ -551,6 +553,16 @@ class CourseOverview(TimeStampedModel):
 
         return self.apply_cdn_to_urls(urls)
 
+    @property
+    def pacing(self):
+        """ Returns the pacing for the course.
+
+        Potential values:
+            self: Self-paced courses
+            instructor: Instructor-led courses
+        """
+        return 'self' if self.self_paced else 'instructor'
+
     def apply_cdn_to_urls(self, image_urls):
         """
         Given a dict of resolutions -> urls, return a copy with CDN applied.