[WIP] Work in progress branch for graphql endpoints

enterprise_catalog/apps/api/graphql/types/enterprise_catalog_type.py

@@ -0,0 +1,25 @@
+# cookbook/schema.py
+import graphene
+from graphene_django import DjangoObjectType
+
+from enterprise_catalog.apps.catalog.models import EnterpriseCatalog
+
+
+class EnterpriseCatalogType(DjangoObjectType):
+    something_not_on_model = graphene.String(name='yolo', default_value='you only live once')
+    class Meta:
+        model = EnterpriseCatalog
+        fields = (
+            'uuid',
+            'title',
+            'enterprise_uuid',
+            'enterprise_name',
+            'enabled_course_modes',
+            'publish_audit_enrollment_urls',
+        )
+
+    # def resolve_something_not_on_model(root, info):
+    #     return 'WHYYYYYY Hello There'
+
+    def resolve_title(root, info):
+        return 'an overwritten title!'

enterprise_catalog/apps/api/graphql/urls.py

@@ -0,0 +1,29 @@
+from django.conf.urls import url
+
+from django.views.decorators.csrf import csrf_exempt
+
+from enterprise_catalog.apps.api.graphql.views import schema
+
+from edx_rest_framework_extensions.auth.jwt.authentication import (
+    JwtAuthentication,
+)
+
+from rest_framework.authentication import SessionAuthentication
+from graphene_django.views import GraphQLView
+from rest_framework import permissions
+from rest_framework.decorators import authentication_classes, permission_classes, api_view
+
+# Reusing the rest api permission and authentication stufffff to handle authentication and csrf things
+# Janky but works
+def rest_permissions_view():
+    view = GraphQLView.as_view(graphiql=True, schema=schema)
+    view = permission_classes((permissions.IsAuthenticated,))(view)
+    view = authentication_classes((JwtAuthentication, SessionAuthentication))(view)
+    view = api_view(['GET', 'POST'])(view)
+    return view
+
+urlpatterns = [
+    # ...
+    url('authgraph', rest_permissions_view()),
+    url('graphiql', csrf_exempt(GraphQLView.as_view(graphiql=True, schema=schema)))
+]

enterprise_catalog/apps/api/graphql/views.py

@@ -0,0 +1,6 @@
+import graphene
+
+class Query(graphene.ObjectType):
+    hello = graphene.String(default='Hi there')
+
+schema = graphene.Schema(query=Query)

enterprise_catalog/apps/api/urls.py

@@ -7,9 +7,11 @@
 from django.conf.urls import include, url
 
 from enterprise_catalog.apps.api.v1 import urls as v1_urls
+from enterprise_catalog.apps.api.graphql import urls as graphql_urls
 
 
 app_name = 'api'
 urlpatterns = [
     url(r'^v1/', include(v1_urls)),
+    url(r'^graphql/', include(graphql_urls)),
 ]

enterprise_catalog/settings/base.py

@@ -43,6 +43,7 @@
 THIRD_PARTY_APPS = (
     'corsheaders',
     'csrf.apps.CsrfAppConfig',  # Enables frontend apps to retrieve CSRF tokens
+    'graphene_django',
     'rest_framework',
     'rest_framework_swagger',
     'social_django',
@@ -348,6 +349,15 @@
     'API_KEY': '',
 }
 
+# Graphql
+GRAPHENE = {
+    'SCHEMA': 'enterprise_catalog.apps.api.graphql.view.schema',
+    'MIDDLEWARE': [
+        'edx_rest_framework_extensions.auth.jwt.middleware.JwtAuthCookieMiddleware',
+        'edx_rest_framework_extensions.auth.jwt.middleware.JwtRedirectToLoginIfUnauthenticatedMiddleware',
+    ],
+}
+
 # Set up system-to-feature roles mapping for edx-rbac
 SYSTEM_TO_FEATURE_ROLE_MAPPING = {
     # The enterprise catalog admin role is for users who need to perform state altering requests on catalogs

requirements/base.in

@@ -18,6 +18,7 @@ edx-django-release-util
 edx-drf-extensions
 edx_rbac
 edx-rest-api-client==1.9.2
+graphene-django
 mysqlclient
 pytz
 jsonfield2==3.0.3