From 984d8de0148ca7b350f75e445deb82b7c45cf289 Mon Sep 17 00:00:00 2001
From: Nicolas Joyard <joyard.nicolas@gmail.com>
Date: Fri, 16 Sep 2016 10:09:56 +0200
Subject: [PATCH] Graphene API experiment

---
 memopol/settings.py                           |  3 +++
 memopol/urls.py                               |  8 ++++++++
 memopol_graphene_api/__init__.py              |  0
 memopol_graphene_api/schema.py                | 11 +++++++++++
 memopol_graphene_api/schemas/__init__.py      |  0
 .../schemas/representative.py                 | 19 +++++++++++++++++++
 setup.py                                      |  2 ++
 7 files changed, 43 insertions(+)
 create mode 100644 memopol_graphene_api/__init__.py
 create mode 100644 memopol_graphene_api/schema.py
 create mode 100644 memopol_graphene_api/schemas/__init__.py
 create mode 100644 memopol_graphene_api/schemas/representative.py

diff --git a/memopol/settings.py b/memopol/settings.py
index 2f1e2c6..3eefe96 100644
--- a/memopol/settings.py
+++ b/memopol/settings.py
@@ -52,13 +52,16 @@ INSTALLED_APPS = (
     'bootstrap3',
     'datetimewidget',
     'django_filters',
+    'django_graphiql',
     'fontawesome',
+    'graphene.contrib.django',
     'rest_framework',
     'taggit',
 
     # memopol apps
     'core',
     'memopol',
+    'memopol_graphene_api',
     'memopol_scores',
     'memopol_settings',
     'memopol_themes',
diff --git a/memopol/urls.py b/memopol/urls.py
index 9815346..ff26fd1 100644
--- a/memopol/urls.py
+++ b/memopol/urls.py
@@ -2,6 +2,11 @@
 
 from django.conf.urls import include, url
 from django.contrib import admin
+from django.views.decorators.csrf import csrf_exempt
+
+from graphene.contrib.django.views import GraphQLView
+
+from memopol_graphene_api.schema import schema
 
 from views.home import HomeView
 
@@ -47,6 +52,9 @@ urlpatterns = [
 
     url(r'^api/', include(api.router.urls)),
 
+    url(r'^graphql', csrf_exempt(GraphQLView.as_view(schema=schema))),
+    url(r'^graphiql', include('django_graphiql.urls')),
+
     # Homepage
 
     url(r'^$', HomeView.as_view(), name='home'),
diff --git a/memopol_graphene_api/__init__.py b/memopol_graphene_api/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/memopol_graphene_api/schema.py b/memopol_graphene_api/schema.py
new file mode 100644
index 0000000..6f38d87
--- /dev/null
+++ b/memopol_graphene_api/schema.py
@@ -0,0 +1,11 @@
+import graphene
+
+from .schemas.representative import RepresentativeQuery
+
+
+class Query(RepresentativeQuery):
+    pass
+
+
+schema = graphene.Schema(name='Memopol Schema')
+schema.query = Query
diff --git a/memopol_graphene_api/schemas/__init__.py b/memopol_graphene_api/schemas/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/memopol_graphene_api/schemas/representative.py b/memopol_graphene_api/schemas/representative.py
new file mode 100644
index 0000000..75cfbb3
--- /dev/null
+++ b/memopol_graphene_api/schemas/representative.py
@@ -0,0 +1,19 @@
+from graphene import relay, ObjectType
+from graphene.contrib.django.filter import DjangoFilterConnectionField
+from graphene.contrib.django.types import DjangoNode
+
+from representatives.models import Representative
+
+
+class RepresentativeNode(DjangoNode):
+    class Meta:
+        model = Representative
+        filter_fields = ['full_name']
+
+
+class RepresentativeQuery(ObjectType):
+    representative = relay.NodeField(RepresentativeNode)
+    all_representatives = DjangoFilterConnectionField(RepresentativeNode)
+
+    class Meta:
+        abstract = True
diff --git a/setup.py b/setup.py
index 9e535a1..f1fea53 100644
--- a/setup.py
+++ b/setup.py
@@ -17,12 +17,14 @@ setup(name='political-memory',
         'django-datetime-widget>=0.9,<1.0',
         'django-filter>=0.13,<0.14',
         'django-fontawesome>=0.2,<0.3',
+        'django-graphiql>=0.4,<0.5',
         'django-representatives-votes==0.0.24',
         'django-representatives==0.0.35',
         'django-rql-filter>=0.1.3,<0.2',
         'django-taggit>=0.17,<0.18',
         'django>=1.8,<1.9',
         'djangorestframework>=3,<4',
+        'graphene[django]>=0.10,<1',
         'hamlpy>=0.82,<0.83',
         'ijson>=2.2,<2.3',
         'python-dateutil>=2.4,<2.5',
-- 
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