feat: add users and groups API routes

src/paperless/views.py

@@ -1,8 +1,19 @@
 import os
 
+from django.contrib.auth.models import Group
+from django.contrib.auth.models import User
+from django.db.models.functions import Lower
 from django.http import HttpResponse
 from django.views.generic import View
+from django_filters.rest_framework import DjangoFilterBackend
+from paperless.filters import GroupFilterSet
+from paperless.filters import UserFilterSet
+from paperless.serialisers import GroupSerializer
+from paperless.serialisers import UserSerializer
+from rest_framework.filters import OrderingFilter
 from rest_framework.pagination import PageNumberPagination
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.viewsets import ModelViewSet
 
 
 class StandardPagination(PageNumberPagination):
@@ -22,3 +33,29 @@ class FaviconView(View):
         )
         with open(favicon, "rb") as f:
             return HttpResponse(f, content_type="image/x-icon")
+
+
+class UserViewSet(ModelViewSet):
+    model = User
+
+    queryset = User.objects.order_by(Lower("username"))
+
+    serializer_class = UserSerializer
+    pagination_class = StandardPagination
+    permission_classes = (IsAuthenticated,)
+    filter_backends = (DjangoFilterBackend, OrderingFilter)
+    filterset_class = UserFilterSet
+    ordering_fields = ("username",)
+
+
+class GroupViewSet(ModelViewSet):
+    model = Group
+
+    queryset = Group.objects.order_by(Lower("name"))
+
+    serializer_class = GroupSerializer
+    pagination_class = StandardPagination
+    permission_classes = (IsAuthenticated,)
+    filter_backends = (DjangoFilterBackend, OrderingFilter)
+    filterset_class = GroupFilterSet
+    ordering_fields = ("name",)