Updated course search index

Added more fields, and updated raw text.

ECOM-3944

course_discovery/apps/course_metadata/search_indexes.py

@@ -7,13 +7,30 @@ class CourseIndex(indexes.SearchIndex, indexes.Indexable):
     text = indexes.CharField(document=True, use_template=True)
     key = indexes.CharField(model_attr='key', stored=True)
     title = indexes.CharField(model_attr='title')
-    organizations = indexes.MultiValueField()
     short_description = indexes.CharField(model_attr='short_description', null=True)
     full_description = indexes.CharField(model_attr='full_description', null=True)
     level_type = indexes.CharField(model_attr='level_type__name', null=True)
+    course_runs = indexes.MultiValueField()
+    expected_learning_items = indexes.MultiValueField()
+    organizations = indexes.MultiValueField()
+    prerequisites = indexes.MultiValueField()
+    subjects = indexes.MultiValueField()
+
+    def prepare_course_runs(self, obj):
+        return [course_run.key for course_run in obj.course_runs.all()]
+
+    def prepare_expected_learning_items(self, obj):
+        return [item.value for item in obj.expected_learning_items.all()]
 
     def prepare_organizations(self, obj):
-        return [organization.name for organization in obj.organizations.all()]
+        return ['{key}: {name}'.format(key=organization.key, name=organization.name) for organization in
+                obj.organizations.all()]
+
+    def prepare_prerequisites(self, obj):
+        return [prerequisite.name for prerequisite in obj.prerequisites.all()]
+
+    def prepare_subjects(self, obj):
+        return [subject.name for subject in obj.subjects.all()]
 
     def get_model(self):
         return Course

course_discovery/templates/search/indexes/course_metadata/course_text.txt

 {{ object.key }}
 {{ object.title }}
-{{ object.organizations.all|default:'' }}
 {{ object.short_description|default:'' }}
 {{ object.full_description|default:'' }}
 {{ object.level_type|default:'' }}
+{{ object.marketing_url|default:'' }}
+
+{% for course_run in object.course_runs.all %}
+    {{ course_run }}
+{% endfor %}
+
+{% for expected_learning_item in object.expected_learning_items.all %}
+    {{ expected_learning_item.value }}
+{% endfor %}
+
+{% for organization in object.organizations.all %}
+    {{ organization.key }}: {{ organization.name }}
+{% endfor %}
+
+{% for prerequisite in object.prerequisites.all %}
+    {{ prerequisite.name }}
+{% endfor %}
+
+{% for subject in object.subjects.all %}
+    {{ subject.name }}
+{% endfor %}