"""Tag views."""
from rest_framework import viewsets, mixins
from tag import filters, models, serializers
from rest_framework import permissions


class TagViewSet(mixins.ListModelMixin, mixins.CreateModelMixin,
                 mixins.UpdateModelMixin, mixins.DestroyModelMixin,
                 viewsets.GenericViewSet):
    """List/create tag view."""

    pagination_class = None
    queryset = models.Tag.objects.all()
    serializer_class = serializers.TagBackOfficeSerializer


class TagCategoryViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):
    """ViewSet for TagCategory model."""

    filterset_class = filters.TagCategoryFilterSet
    pagination_class = None
    permission_classes = (permissions.AllowAny, )
    queryset = models.TagCategory.objects.with_tags().with_base_related()
    serializer_class = serializers.TagCategoryBaseSerializer