from django.shortcuts import render
from rest_framework import response
from rest_framework import serializers
from rest_framework.views import APIView
from rest_framework.generics import ListAPIView
from apps.emtiyazat.models import Emtiyazat as EmtiyazatModel
from utils.standard_pagination import StandardPagination
from utils.tools.inline_serializer import inline_serializer
from apps.emtiyazat.selector import get_arzesh_emtiyaz
from rest_framework.response import Response
# Create your views here.


class RetrieveArzeshEmtiyaz(APIView):
    def get(self, request):
        arzesh_emtiyaz = get_arzesh_emtiyaz()
        return Response({'arzesh_emtiyaz': arzesh_emtiyaz})


class ListEmtiyazatApiview(ListAPIView):

    class OuputSerializer(serializers.ModelSerializer):

        project = inline_serializer(many=False, fields={
            'id': serializers.IntegerField(),
            'factor_price': serializers.IntegerField()
        })

        class Meta:
            model = EmtiyazatModel
            fields = "__all__"

    serializer_class = OuputSerializer
    pagination_class = StandardPagination

    def get_queryset(self):
        cuser = self.request.user
        return EmtiyazatModel.objects.filter(cuser=cuser)