from django.db import transaction
from django.utils import timezone
from rest_framework import status, generics
from rest_framework.views import APIView
from rest_framework_simplejwt.tokens import RefreshToken
from . import serializers
from accounts.models import IAmPrincipal
from goodtimes import constants
from goodtimes.services import SMSError, SMSService
from manage_cms import models
from taggit.models import Tag
from taggit.models import TaggedItem
from django.contrib.contenttypes.models import ContentType

# from nifty11_project.services import SMSError, SMSService
from goodtimes.utils import ApiResponse
from goodtimes import date_utils
from rest_framework.permissions import AllowAny, IsAuthenticated
from rest_framework_simplejwt.authentication import JWTAuthentication


class NewsAndArticlesView(APIView):
    authentication_classes = [JWTAuthentication]
    permission_classes = [IsAuthenticated]

    def get(self, request):
        queryset = models.NewsAndArticles.objects.filter(active=True)
        serializer = serializers.NewsAndArticlesSerializer(queryset, many=True)
        success_response = {
            "status": status.HTTP_200_OK,
            "message": constants.SUCCESS,
            "data": serializer.data,
        }
        return ApiResponse.success(**success_response)


class NewsLettersView(APIView):
    authentication_classes = []
    permission_classes = []

    def get(self, request):
        queryset = models.Newsletter.objects.filter(active=True, is_published=True)
        serializer = serializers.NewsLetterSerializer(queryset, many=True)

        return ApiResponse.success(
            {"data": serializer.data, "message": constants.SUCCESS}
        )


class FaqView(APIView):
    authentication_classes = []
    permission_classes = []

    def get(self, request):
        queryset = models.Faqs.objects.filter(active=True)
        serializer = serializers.FaqSerializer(queryset, many=True)

        success_response = {
            "status": status.HTTP_200_OK,
            "message": constants.SUCCESS,
            "data": serializer.data,
        }
        return ApiResponse.success(**success_response)


class OrganizationView(APIView):
    # queryset = models.Organization.objects.latest('id')
    model = models.Organization
    serializer_class = serializers.OrganizationSerializer
    authentication_classes = []
    permission_classes = []

    def get(self, request):
        queryset = self.model.objects.filter(active=True).last()
        serializer = self.serializer_class(queryset)

        success_response = {
            "status": status.HTTP_200_OK,
            "message": constants.SUCCESS,
            "data": serializer.data,
        }
        return ApiResponse.success(**success_response)


class EducationVideoView(APIView):
    model = models.Education
    serializer_class = serializers.EducationVideoSerializer
    authentication_classes = []
    permission_classes = []

    def get(self, request):
        queryset = self.model.objects.prefetch_related("tags").filter(
            content_type=self.model.VIDEO,
            active=True,
            published_at__lte=date_utils.get_current_date().isoformat(),
            withdrawn_at__gte=date_utils.get_current_date().isoformat(),
        )
        serializer = self.serializer_class(
            queryset, many=True, context={"request": request}
        )
        success_response = {
            "status": status.HTTP_200_OK,
            "message": constants.SUCCESS,
            "data": serializer.data,
        }
        return ApiResponse.success(**success_response)


class EducationMaterialView(APIView):
    model = models.Education
    serializer_class = serializers.EducationMaterialSerializer
    authentication_classes = []
    permission_classes = []

    def get(self, request):
        queryset = self.model.objects.prefetch_related("tags").filter(
            content_type=self.model.MATERIAL,
            active=True,
            published_at__lte=date_utils.get_current_date().isoformat(),
            withdrawn_at__gte=date_utils.get_current_date().isoformat(),
        )
        serializer = self.serializer_class(
            queryset, many=True, context={"request": request}
        )
        success_response = {
            "status": status.HTTP_200_OK,
            "message": constants.SUCCESS,
            "data": serializer.data,
        }
        return ApiResponse.success(**success_response)


class EducationTagsView(APIView):
    model = models.Education
    serializer_class = serializers.TagSerializer
    authentication_classes = []
    permission_classes = []

    def get(self, request):
        # Get ContentType for the Education model
        education_content_type = ContentType.objects.get_for_model(self.model)

        # Fetch tags associated with Education instances
        education_tags = (
            TaggedItem.objects.filter(content_type=education_content_type)
            .values_list("tag", flat=True)
        )

        # Retrieve actual tag objects from Tag model using the tag IDs obtained
        queryset = Tag.objects.filter(id__in=education_tags)

        serializer = self.serializer_class(queryset, many=True)
        success_response = {
            "status": status.HTTP_200_OK,
            "message": constants.SUCCESS,
            "data": serializer.data,
        }
        return ApiResponse.success(**success_response)