from django.contrib.auth import get_user_model
from rest_framework.response import Response
from rest_framework.status import HTTP_200_OK, HTTP_400_BAD_REQUEST
from rest_framework.views import APIView
from rest_framework.permissions import AllowAny
from .serializers import UserLoginSerializer

User = get_user_model()


class UserLoginAPIView(APIView):
    permission_classes = [AllowAny]
    serializer_class = UserLoginSerializer

    def post(self, request, *args, **kwargs):
        data = request.data
        serializer = UserLoginSerializer(data=data)
        if serializer.is_valid(raise_exception=True):
            login_data = serializer.data
            return Response(login_data, HTTP_200_OK)
        else:
            return Response(serializer.errors, HTTP_400_BAD_REQUEST)