from rest_framework.views import APIView
from rest_framework.response import Response
from rest_framework import status
from rest_framework.pagination import PageNumberPagination
from rest_framework.exceptions import ValidationError, NotFound
from drf_yasg.utils import swagger_auto_schema
from django.shortcuts import get_object_or_404

from api.property_api.property_nearby_facilities.models.property_nearby_facilities import PropertyNearbyFacilities
from api.property_api.property_nearby_facilities.serializers.property_nearby_facilities_serializer import PropertyNearbyFacilitiesSerializer
from rest_framework.permissions import IsAuthenticated

class PropertyNearbyFacilitiesPublicListAPIView(APIView):
    """Public endpoint to list all property nearby facilities for website users"""
    
    def get(self, request):
        facility_details = PropertyNearbyFacilities.objects.filter(is_active=True)
        
        paginator = PageNumberPagination()
        result_page = paginator.paginate_queryset(facility_details, request)
        serializer = PropertyNearbyFacilitiesSerializer(result_page, many=True)
        return paginator.get_paginated_response(serializer.data)


class PropertyNearbyFacilitiesListCreateAPIView(APIView):
    permission_classes = [IsAuthenticated]
    
    @swagger_auto_schema(request_body=PropertyNearbyFacilitiesSerializer)
    def post(self, request):
        serializer = PropertyNearbyFacilitiesSerializer(data=request.data, context={'request': request})
        serializer.is_valid(raise_exception=True)
        serializer.save(created_by=request.user)
        return Response({"Success":"Property nearby facility created successfully"}, status=status.HTTP_201_CREATED)
    
    def get(self, request):
        """Authenticated endpoint - returns facilities filtered by user role"""
        facility_details = PropertyNearbyFacilities.objects.filter(is_active=True)
        
        user = request.user
        if user.role == 'admin':
            pass
        else:
            facility_details = facility_details.filter(created_by=user)
        
        paginator = PageNumberPagination()
        result_page = paginator.paginate_queryset(facility_details, request)
        serializer = PropertyNearbyFacilitiesSerializer(result_page, many=True)
        return paginator.get_paginated_response(serializer.data)
    

class PropertyNearbyFacilitiesDetailAPIView(APIView):
    @swagger_auto_schema(request_body=PropertyNearbyFacilitiesSerializer)
    def put(self, request, pk):
        facility_details = get_object_or_404(PropertyNearbyFacilities, pk=pk)
        serializer = PropertyNearbyFacilitiesSerializer(facility_details, data=request.data)
        serializer.is_valid(raise_exception=True)
        serializer.save()
        return Response({"success": "Property nearby facilities updated successfully"}, status=status.HTTP_200_OK)

    def get(self, request, pk):
        facility_details = get_object_or_404(PropertyNearbyFacilities, pk=pk)
        serializer = PropertyNearbyFacilitiesSerializer(facility_details)
        return Response(serializer.data)

    def delete(self, request, pk):
        facility_details = get_object_or_404(PropertyNearbyFacilities, pk=pk)
        facility_details.soft_delete()
        return Response({"success": "Property nearby facilities deleted successfully"}, status=status.HTTP_200_OK)