from rest_framework.decorators import action
from rest_framework.response import Response

from outbo.apps.authentication.models import User
from outbo.apps.authentication.serializers import UserSerializer
from outbo.apps.core.viewsets import (
    MultipleSerializerViewSet,
    AutoPermissionViewSetMixin,
    ListModelMixin,
    RetrieveModelMixin,
)


class UserViewSet(
    RetrieveModelMixin,
    ListModelMixin,
    AutoPermissionViewSetMixin,
    MultipleSerializerViewSet,
):
    queryset = User.objects.regular_users()
    serializer_class_set = UserSerializer
    serializer_map = {**MultipleSerializerViewSet.serializer_map, "me": "Retrieve"}
    permission_type_map = {
        **AutoPermissionViewSetMixin.permission_type_map,
        "me": "read_current",
    }

    @action(detail=False, methods=["get"])
    def me(self, request):
        current_user = request.user
        serializer = self.get_serializer(current_user)
        return Response(serializer.data)