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2.8 KiB

from django.db.models import Q
from rest_framework.authentication import TokenAuthentication
from rest_framework.parsers import FormParser, JSONParser, MultiPartParser
from rest_framework.permissions import IsAuthenticated
from rest_framework.viewsets import ModelViewSet, ReadOnlyModelViewSet
from apps.account.permissions import IsSuperAdmin
from utils.pagination import StandardResultsSetPagination
from .models import Podcast, PodcastCollection, PodcastCategory
from .serializers_admin import (
AdminPodcastCategorySerializer,
AdminPodcastCollectionSerializer,
AdminPodcastDetailSerializer,
AdminPodcastListSerializer,
)
class AdminPodcastCategoryViewSet(ReadOnlyModelViewSet):
serializer_class = AdminPodcastCategorySerializer
permission_classes = [IsAuthenticated, IsSuperAdmin]
authentication_classes = [TokenAuthentication]
pagination_class = None
def get_queryset(self):
return PodcastCategory.objects.all().order_by("title")
class AdminPodcastCollectionViewSet(ReadOnlyModelViewSet):
serializer_class = AdminPodcastCollectionSerializer
permission_classes = [IsAuthenticated, IsSuperAdmin]
authentication_classes = [TokenAuthentication]
pagination_class = None
def get_queryset(self):
return PodcastCollection.objects.all().order_by("display_position", "order", "title")
class AdminPodcastViewSet(ModelViewSet):
permission_classes = [IsAuthenticated, IsSuperAdmin]
authentication_classes = [TokenAuthentication]
pagination_class = StandardResultsSetPagination
parser_classes = (MultiPartParser, FormParser, JSONParser)
def get_serializer_class(self):
if self.action == "list":
return AdminPodcastListSerializer
return AdminPodcastDetailSerializer
def get_queryset(self):
queryset = Podcast.objects.all().prefetch_related("categories", "collections")
search_query = self.request.query_params.get("search")
if search_query:
queryset = queryset.filter(
Q(title__icontains=search_query)
| Q(slug__icontains=search_query)
| Q(description__icontains=search_query)
)
status_filter = self.request.query_params.get("status")
if status_filter in {"true", "false"}:
queryset = queryset.filter(status=status_filter == "true")
category_id = self.request.query_params.get("category")
if category_id and category_id != "all":
queryset = queryset.filter(categories__id=category_id)
collection_id = self.request.query_params.get("collection")
if collection_id and collection_id != "all":
queryset = queryset.filter(collections__id=collection_id)
return queryset.distinct().order_by("-created_at")