from django.shortcuts import render, get_object_or_404, redirect
from rest_framework.views import APIView, Response
from product.models import ProductModel, SubCategoryModel, MainCategoryModel
from product.serializers import SubCategorySerializer, DynamicProductSerializer, MainCategorySerializer
from .serializers import *
from .models import *
from rest_framework import status
from django.views import View


class ChangeViewVideo(View):
    def get(self, request, pk):
        videomodel = get_object_or_404(LearnVideoModel, pk=pk)
        videomodel.viewd = not videomodel.viewd
        videomodel.save()
        return redirect('admin:home_learnvideomodel_changelist')


class HomeView(APIView):
    authentication_classes = []
    def get(self, request):


        sliders = SliderModel.objects.all()
        slider_ser = SliderSerializer(instance=sliders, many=True, context={'request': request})

        main_categories = MainCategoryModel.objects.filter(show_in_home=True)
        main_category_ser = MainCategorySerializer(instance=main_categories, many=True, context={'request': request})

        top_seller_products = ProductModel.objects.filter(show_in_top_seller=True)
        top_seller_products_ser = DynamicProductSerializer(instance=top_seller_products, many=True, context={'request': request, 'view_type': 'list'})

        lot_of_discount_products = ProductModel.objects.filter(show_in_lot_of_discount=True)
        lot_of_discount_products_ser = DynamicProductSerializer(instance=lot_of_discount_products, many=True, context={'request': request, 'view_type': 'list'})

        most_viewed_products = ProductModel.objects.filter(show_in_most_viewed=True)
        most_viewed_products_ser = DynamicProductSerializer(instance=most_viewed_products, many=True, context={'request': request, 'view_type': 'list'})

        trends_products = ProductModel.objects.filter(show_in_trends=True)
        trends_products_ser = DynamicProductSerializer(instance=trends_products, many=True, context={'request': request, 'view_type': 'list'})

        home_image = HomeImageModel.objects.all().first()
        home_image_ser = HomeImageSerializer(instance=home_image, context={'request': request})

        show_cases = ShowCaseSlider.objects.all()
        show_cases_ser = ShowCaseSliderSerialzier(instance=show_cases, many=True, context={'request': request})

        response = {
            'sliders': slider_ser.data,
            'main_categories': main_category_ser.data, 
            'products': [],
            'top_seller_products': top_seller_products_ser.data,
            'lot_of_discount_products': lot_of_discount_products_ser.data,
            'most_viewed_products': most_viewed_products_ser.data,
            'trends_products': trends_products_ser.data,
            'difreance_section': home_image_ser.data,
            'show_case_slider': show_cases_ser.data
        }

        return Response(response, status=status.HTTP_200_OK)