class CredentialViewSet(ReadOnlyModelViewSet):
serializer_class = CredentialSerializer
queryset = Credential.objects.all()
@detail_route(url_path="formatted", methods=["get"])
def retrieve_formatted(self, request, pk=None):
item = self.get_object()
serializer = ExpandedCredentialSerializer(item)
return Response(serializer.data)
@swagger_auto_schema(responses={200: CredentialSerializer(many=True)})
@list_route(url_path="active", methods=["get"])
def list_active(self, request, pk=None):
queryset = self.queryset.filter(revoked=False,
inactive=False,
latest=True)
serializer = CredentialSerializer(queryset, many=True)
return Response(serializer.data)
@swagger_auto_schema(responses={200: CredentialSerializer(many=True)})
@list_route(url_path="historical", methods=["get"])
def list_historical(self, request, pk=None):
queryset = self.queryset.filter(Q(revoked=True) | Q(inactive=True))
serializer = CredentialSerializer(queryset, many=True)
return Response(serializer.data)
@detail_route(url_path="latest", methods=["get"])
def get_latest(self, request, pk=None):
item = self.get_object()
latest = None
if item.credential_set:
latest = item.credential_set.latest_credential
if not latest:
latest = item
serializer = CredentialSerializer(latest)
return Response(serializer.data)
def get_object(self):
pk = self.kwargs.get("pk")
if not pk:
raise Http404()
filter = {"wallet_id": pk}
try:
filter = {"pk": int(pk)}
except (ValueError, TypeError):
pass
queryset = self.filter_queryset(self.get_queryset())
obj = get_object_or_404(queryset, **filter)
# May raise a permission denied
self.check_object_permissions(self.request, obj)
return obj
def get_latest(self, request, pk=None):
item = self.get_object()
latest = None
if item.credential_set:
latest = item.credential_set.latest_credential
if not latest:
latest = item
serializer = CredentialSerializer(latest)
return Response(serializer.data)
def retrieve(self, request, pk=None):
queryset = Credential.objects.all()
try:
# Overload to allow querying by wallet_id
item = Credential.objects.get(wallet_id=pk)
except Credential.DoesNotExist:
try:
item = get_object_or_404(queryset, pk=pk)
except ValueError:
raise NotFound()
serializer = CredentialSerializer(item)
return Response(serializer.data)
def list_historical(self, request, pk=None):
queryset = Credential.objects.filter(~Q(revoked=False))
serializer = CredentialSerializer(queryset, many=True)
return Response(serializer.data)
def list(self, request):
queryset = Credential.objects.all()
serializer = CredentialSerializer(queryset, many=True)
return Response(serializer.data)
def list_historical(self, request, pk=None):
queryset = self.queryset.filter(Q(revoked=True) | Q(inactive=True))
serializer = CredentialSerializer(queryset, many=True)
return Response(serializer.data)
def list_active(self, request, pk=None):
queryset = self.queryset.filter(revoked=False,
inactive=False,
latest=True)
serializer = CredentialSerializer(queryset, many=True)
return Response(serializer.data)