from django.shortcuts import render
import requests
import json
from django.http import Http404
from rest_framework.views import APIView
from rest_framework.response import Response
from rest_framework.status import (
    HTTP_400_BAD_REQUEST,
    HTTP_404_NOT_FOUND,
    HTTP_200_OK,
    HTTP_500_INTERNAL_SERVER_ERROR
)
from .serializers import CountrySerializer
from django.core.exceptions import ObjectDoesNotExist
from .models import Country


class CountryView(APIView):
    def get(self, request, format=None):
        try:
            data = Country.objects.all()
            serializer = CountrySerializer(data, many=True)
            return Response(serializer.data, status=HTTP_200_OK)
        except ObjectDoesNotExist as e:
            return Response({'error': str(e), "status": False}, status=HTTP_404_NOT_FOUND)
        except Exception as e:
            return Response({'error': str(e), "status": False}, status=HTTP_500_INTERNAL_SERVER_ERROR)