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.category.models.category import Category
from api.property_api.category.serializers.category_serializer import CategorySerializer


class CategoryListCreateAPIView(APIView):
    @swagger_auto_schema(request_body=CategorySerializer)
    def post(self, request):
        serializer = CategorySerializer(data=request.data)
        serializer.is_valid(raise_exception=True)
        serializer.save()
        return Response({"success": "Category created successfully"}, status=status.HTTP_201_CREATED)
    
    def get(self, request):
        search = request.query_params.get('search')
        category_details = Category.objects.filter()
        if search:
            category_details = Category.objects.filter(name__icontains=search)
        paginator = PageNumberPagination()
        result_page = paginator.paginate_queryset(category_details, request)
        serializer = CategorySerializer(result_page, many=True)
        return paginator.get_paginated_response(serializer.data)
    

class CategoryDetailAPIView(APIView):
    @swagger_auto_schema(request_body=CategorySerializer)
    def put(self, request, pk):
        category_details = get_object_or_404(Category, pk=pk)
        serializer = CategorySerializer(category_details, data=request.data)
        serializer.is_valid(raise_exception=True)
        serializer.save()
        return Response({"success": "Category updated successfully"}, status=status.HTTP_200_OK)

    def get(self, request, pk):
        category_details = get_object_or_404(Category, pk=pk)
        serializer = CategorySerializer(category_details)
        return Response(serializer.data)

    def delete(self, request, pk):
        category_details = get_object_or_404(Category, pk=pk)
        category_details.delete()
        return Response({"success": "Category deleted successfully"}, status=status.HTTP_200_OK)