feat(api): add DomainSerial serializer and view

Author: peterthomassen

api/desecapi/serializers/domains.py

@@ -3,7 +3,7 @@
 from rest_framework import serializers
 
 from api import settings
-from desecapi.models import Domain, RR_SET_TYPES_AUTOMATIC
+from desecapi.models import Domain, DomainSerial, RR_SET_TYPES_AUTOMATIC
 from desecapi.validators import ReadOnlyOnUpdateValidator
 
 from .records import RRsetSerializer
@@ -170,3 +170,24 @@ def fqdn(idx):
             rrset_list_serializer.save()
 
         return domain
+
+
+class DomainSerialSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = DomainSerializer
+        fields = (
+            "created",
+            "updated",
+            "domain",
+            "node",
+            "serial",
+        )
+        read_only_fields = fields
+
+    def create(self, validated_data):
+        # TODO
+        self.domain.domainserial_set.bulk_create(
+            [DomainSerial(domain=self.domain, node=node) for node in NODES],
+            ignore_conflicts=True,
+        )
+        return None  # TODO

api/desecapi/views/domains.py

@@ -110,6 +110,36 @@ def zonefile(self, request, name=None):
         return Response(prefix + instance.zonefile, content_type="text/dns")
 
 
+class DomainSerialViewSet(
+    mixins.CreateModelMixin,
+    mixins.ListModelMixin,
+    viewsets.GenericViewSet,
+):
+    serializer_class = DomainSerialSerializer
+    lookup_field = "name"
+    lookup_value_regex = r"[^/]+"
+    permission_classes = [
+        IsAuthenticated,
+        permissions.MFARequiredIfEnabled,
+        permissions.IsOwner,
+    ]
+
+    @property
+    def throttle_scope(self):
+        return (
+            "dns_api_cheap"
+            if self.request.method in SAFE_METHODS
+            else "dns_api_per_domain_expensive"
+        )
+
+    @property
+    def domain(self):
+        return self.get_object()
+
+    def get_queryset(self):
+        return self.domain.domainserial_set.all()  # TODO
+
+
 class SerialListView(APIView):
     permission_classes = (permissions.IsVPNClient,)
     throttle_classes = (