Merge pull request #225 from edx/schen/ECOM-5031api

ECOM-5031 create the serialization for programs api

course_discovery/apps/api/serializers.py

@@ -262,9 +262,13 @@ class ContainedCoursesSerializer(serializers.Serializer):
 
 
 class ProgramSerializer(serializers.ModelSerializer):
+    courses = CourseSerializer(many=True)
+    authoring_organizations = OrganizationSerializer(many=True)
+
     class Meta:
         model = Program
-        fields = ('uuid', 'title', 'subtitle', 'category', 'marketing_slug', 'marketing_url', 'card_image_url',)
+        fields = ('uuid', 'title', 'subtitle', 'category', 'marketing_slug', 'marketing_url', 'card_image_url',
+                  'banner_image_url', 'authoring_organizations', 'courses',)
         read_only_fields = ('uuid', 'marketing_url',)
 
 

course_discovery/apps/api/tests/test_serializers.py

@@ -171,8 +171,11 @@ class CourseRunSerializerTests(TestCase):
 
 class ProgramSerializerTests(TestCase):
     def test_data(self):
-        program = ProgramFactory()
-        serializer = ProgramSerializer(program)
+        request = make_request()
+        org_list = OrganizationFactory.create_batch(1)
+        course_list = CourseFactory.create_batch(3)
+        program = ProgramFactory(authoring_organizations=org_list, courses=course_list)
+        serializer = ProgramSerializer(program, context={'request': request})
 
         expected = {
             'uuid': str(program.uuid),
@@ -182,7 +185,11 @@ class ProgramSerializerTests(TestCase):
             'marketing_slug': program.marketing_slug,
             'marketing_url': program.marketing_url,
             'card_image_url': program.card_image_url,
+            'banner_image_url': program.banner_image_url,
+            'authoring_organizations': OrganizationSerializer(program.authoring_organizations, many=True).data,
+            'courses': CourseSerializer(program.courses, many=True, context={'request': request}).data,
         }
+
         self.assertDictEqual(serializer.data, expected)
 
 

course_discovery/apps/course_metadata/tests/factories.py

@@ -201,6 +201,16 @@ class ProgramFactory(factory.django.DjangoModelFactory):
             for course_run in extracted:
                 self.excluded_course_runs.add(course_run)
 
+    @factory.post_generation
+    def authoring_organizations(self, create, extracted, **kwargs):
+        if not create:  # pragma: no cover
+            # Simple build, do nothing.
+            return
+
+        if extracted:
+            for organization in extracted:
+                self.authoring_organizations.add(organization)
+
 
 class AbstractSocialNetworkModelFactory(factory.DjangoModelFactory):
     type = FuzzyChoice([name for name, __ in AbstractSocialNetworkModel.SOCIAL_NETWORK_CHOICES])