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 rest_framework.permissions import IsAuthenticated

from api.property_api.property_details.models.property_details import PropertyDetails
from api.property_api.property_details.serializers.property_details_serializer import PropertyDetailsSerializer

from rest_framework.parsers import MultiPartParser, FormParser


class PropertyDetailsPublicListAPIView(APIView):
    """Public endpoint to list all property details for website users"""
    
    def get(self, request):
        property_details = PropertyDetails.objects.filter(is_active=True).select_related('created_by')
        
        category_by_sub = self.request.query_params.get('property')
        if category_by_sub:
            property_details = property_details.filter(property_id__id__iexact=category_by_sub)
        
        paginator = PageNumberPagination()
        result_page = paginator.paginate_queryset(property_details, request)
        serializer = PropertyDetailsSerializer(result_page, many=True, context={'request': request})
        return paginator.get_paginated_response(serializer.data)

class PropertyDetailsListCreateAPIView(APIView):
    parser_classes = [MultiPartParser, FormParser]
    permission_classes = [IsAuthenticated]
    
    @swagger_auto_schema(request_body=PropertyDetailsSerializer)
    def post(self, request):
        serializer = PropertyDetailsSerializer(data=request.data, context={'request': request})
        serializer.is_valid(raise_exception=True)
        serializer.save(created_by=request.user)
        return Response({"success": "Property Details created successfully"}, status=status.HTTP_201_CREATED)
    
    def get(self, request):
        property_details = PropertyDetails.objects.filter(is_active=True).select_related('created_by')
        
        user = request.user
        if user.role != 'admin':
            property_details = property_details.filter(created_by=user)
        
        category_by_sub = self.request.query_params.get('property')
        if category_by_sub:
            property_details = property_details.filter(property_id__id__iexact=category_by_sub)
        
        paginator = PageNumberPagination()
        result_page = paginator.paginate_queryset(property_details, request)
        serializer = PropertyDetailsSerializer(result_page, many=True, context={'request': request})
        return paginator.get_paginated_response(serializer.data)

class PropertyDetailsDetailAPIView(APIView):
    parser_classes = [MultiPartParser, FormParser]
    
    @swagger_auto_schema(request_body=PropertyDetailsSerializer)
    def put(self, request, pk):
        property_details = get_object_or_404(PropertyDetails, pk=pk)
        serializer = PropertyDetailsSerializer(property_details, data=request.data, context={'request': request})
        serializer.is_valid(raise_exception=True)
        serializer.save()
        return Response({"success": "Property Details updated successfully"}, status=status.HTTP_200_OK)

    def get(self, request, pk):
        property_details = get_object_or_404(PropertyDetails, pk=pk)
        serializer = PropertyDetailsSerializer(property_details, context={'request': request})
        return Response(serializer.data)

    def delete(self, request, pk):
        property_details = get_object_or_404(PropertyDetails, pk=pk)
        property_details.soft_delete()
        return Response({"success": "Property Details deleted successfully"}, status=status.HTTP_200_OK)