from django.contrib.auth.models import User
from django.http import JsonResponse
from rest_framework import status
from rest_framework.permissions import IsAuthenticated
from rest_framework.views import APIView

from SubscribesApp.models import SubscribeForUser
from SubscribesApp.serializers import SubscribersSerializer


class SubscribersView(APIView):
    # permission_classes = [IsAuthenticated]

    def post(self, request):
        serializer = SubscribersSerializer(data=request.data)

        if serializer.is_valid():
            validated_data = serializer.validated_data
            email = validated_data['email']
            email_notification = validated_data['email_notification']
            auto_subscribe = validated_data['auto_subscribe']

            user = User.objects.filter(email=email)

            if user:

                subscribe_for_user = SubscribeForUser.objects.filter(user_id=user[0].id)

                if email_notification:
                    subscribe_for_user.update(receive_finish_subscribe_msg=True)
                else:
                    subscribe_for_user.update(receive_finish_subscribe_msg=False)

                if auto_subscribe:
                    subscribe_for_user.update(auto_continue=True)
                else:
                    subscribe_for_user.update(auto_continue=False)

                return JsonResponse({"message": "Subscriptions updated successfully"}, status=status.HTTP_200_OK)
            else:
                return JsonResponse({"message": "User not found"}, status=status.HTTP_404_NOT_FOUND)
        else:
            return JsonResponse(serializer.errors, status=status.HTTP_400_BAD_REQUEST)