Add Django admin site

server/server/api/admin.py

@@ -1,3 +1,10 @@
+from django.apps import apps
 from django.contrib import admin
+from django.contrib.admin.sites import AlreadyRegistered
 
-# Register your models here.
+app_models = apps.get_app_config('api').get_models()
+for model in app_models:
+    try:
+        admin.site.register(model)
+    except AlreadyRegistered:
+        pass

server/server/urls.py

@@ -1,3 +1,5 @@
+from django.conf.urls import url
+from django.contrib import admin
 from django.urls import include, path
 from rest_framework import routers
 from .api import views
@@ -7,6 +9,7 @@ router.register(r'users', views.UserViewSet)
 
 urlpatterns = [
     path('', include(router.urls)),
+    path('admin/', admin.site.urls),
     path('api-auth/', include('rest_framework.urls', namespace='rest_framework')),
     url(r'^rest-auth/', include('rest_auth.urls')),
     url(r'^rest-auth/registration/', include('rest_auth.registration.urls')),