Graphene

package/api/schema.py

@@ -0,0 +1,36 @@
+import graphene
+from graphene_django.types import DjangoObjectType
+from package.models import Category, Project, ProjectImage
+
+
+class CategoryType(DjangoObjectType):
+    class Meta:
+        model = Category
+        fields = ('title', 'description')
+
+
+class ProjectType(DjangoObjectType):
+    repository_url = graphene.Field(graphene.String)
+
+    class Meta:
+        model = Project
+        fields = ('name', 'description', 'url', 'category', 'images',)
+
+    def resolve_repository_url(self, info):
+        return self.repo_url
+
+
+class ProjectImageType(DjangoObjectType):
+    class Meta:
+        model = ProjectImage
+
+
+class Query(object):
+    categories = graphene.List(CategoryType)
+    projects = graphene.List(ProjectType)
+
+    def resolve_categories(self, info, **kwargs):
+        return Category.objects.all()
+
+    def resolve_projects(self, info, **kwargs):
+        return Project.objects.all()

requirements.txt

@@ -37,6 +37,8 @@ Pillow==4.2.1
 rocketchat-API==0.6.3
 markdown==2.6.11
 python-dotenv==0.8.0
+graphene_django==2.8.2
+django-cors-headers==3.2.1
 
 # Redis support
 django-redis==4.6.0

schema.py

@@ -0,0 +1,9 @@
+import graphene
+import package.api.schema
+
+
+class Query(package.api.schema.Query, graphene.ObjectType):
+    pass
+
+
+schema = graphene.Schema(query=Query)

settings/base.py

@@ -82,6 +82,7 @@
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'dj_pagination.middleware.PaginationMiddleware',
     'social_auth_local.middleware.SocialAuthLocalExceptionMiddleware',
+    'corsheaders.middleware.CorsMiddleware',
 ]
 
 TEMPLATES = [
@@ -141,6 +142,7 @@
     "social_auth_local",
     "im",
     "timeline",
+
 ]
 
 PREREQ_APPS = [
@@ -154,6 +156,7 @@
     "django.contrib.humanize",
     "django.contrib.staticfiles",
 
+
     # external
     "crispy_forms",
     "dj_pagination",
@@ -167,6 +170,8 @@
     'rest_framework',
     'chroniker',
     'dynamic_preferences',
+    'graphene_django',
+    'corsheaders',
 ]
 
 INSTALLED_APPS = PREREQ_APPS + PROJECT_APPS
@@ -541,3 +546,13 @@
 CHRONIKER_CHECK_LOCK_FILE = False
 CHRONIKER_DISABLE_RAW_COMMAND = True
 CHRONIKER_EMAIL_SENDER = 'Chroniker'
+
+GRAPHENE = {
+    'SCHEMA': 'schema.schema'
+}
+CORS_ORIGIN_WHITELIST = [
+    'http://localhost:8080',
+    'https://localhost:8080',
+    ]
+
+CORS_ALLOW_CREDENTIALS = True

urls.py

@@ -19,6 +19,8 @@
 from homepage.views import homepage, error_404_view, error_500_view, health_check_view, SitemapView
 from package.views import category, python3_list
 from django.contrib.auth.views import logout as contrib_logout_view
+from graphene_django.views import GraphQLView
+from django.views.decorators.csrf import csrf_exempt
 
 urlpatterns = [
 
@@ -81,6 +83,9 @@
         view=apiv1_gone,
         name="apiv1_gone",
     ),
+    # url(r'^graphql/$', GraphQLView.as_view(graphiql=True)),
+    url(r'^explore', GraphQLView.as_view(graphiql=True)),
+    url(r'^graphql', csrf_exempt(GraphQLView.as_view())),
 
     # url(r'^api/v1/', include('core.apiv1', namespace="apitest")),