kopia lustrzana https://dev.funkwhale.audio/funkwhale/funkwhale
102 wiersze
3.8 KiB
Python
102 wiersze
3.8 KiB
Python
from rest_framework import mixins, status, viewsets
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from rest_framework.decorators import action
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from rest_framework.response import Response
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from drf_spectacular.utils import extend_schema
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from django.db.models import Prefetch
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from funkwhale_api.activity import record
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from funkwhale_api.common import fields, permissions
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from funkwhale_api.music.models import Track
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from funkwhale_api.music import utils as music_utils
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from funkwhale_api.users.oauth import permissions as oauth_permissions
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from . import filters, models, serializers
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class TrackFavoriteViewSet(
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mixins.CreateModelMixin,
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mixins.DestroyModelMixin,
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mixins.ListModelMixin,
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viewsets.GenericViewSet,
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):
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filterset_class = filters.TrackFavoriteFilter
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serializer_class = serializers.UserTrackFavoriteSerializer
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queryset = models.TrackFavorite.objects.all().select_related(
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"user__actor__attachment_icon"
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)
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permission_classes = [
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oauth_permissions.ScopePermission,
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permissions.OwnerPermission,
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]
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required_scope = "favorites"
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anonymous_policy = "setting"
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owner_checks = ["write"]
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def get_serializer_class(self):
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if self.request.method.lower() in ["head", "get", "options"]:
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return serializers.UserTrackFavoriteSerializer
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return serializers.UserTrackFavoriteWriteSerializer
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@extend_schema(operation_id="favorite_track")
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def create(self, request, *args, **kwargs):
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serializer = self.get_serializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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instance = self.perform_create(serializer)
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serializer = self.get_serializer(instance=instance)
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headers = self.get_success_headers(serializer.data)
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record.send(instance)
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return Response(
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serializer.data, status=status.HTTP_201_CREATED, headers=headers
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)
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def get_queryset(self):
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queryset = super().get_queryset()
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queryset = queryset.filter(
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fields.privacy_level_query(self.request.user, "user__privacy_level")
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)
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tracks = Track.objects.with_playable_uploads(
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music_utils.get_actor_from_request(self.request)
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).select_related(
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"artist", "album__artist", "attributed_to", "album__attachment_cover"
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)
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queryset = queryset.prefetch_related(Prefetch("track", queryset=tracks))
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return queryset
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def perform_create(self, serializer):
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track = Track.objects.get(pk=serializer.data["track"])
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favorite = models.TrackFavorite.add(track=track, user=self.request.user)
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return favorite
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@extend_schema(operation_id="unfavorite_track")
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@action(methods=["delete", "post"], detail=False)
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def remove(self, request, *args, **kwargs):
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try:
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pk = int(request.data["track"])
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favorite = request.user.track_favorites.get(track__pk=pk)
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except (AttributeError, ValueError, models.TrackFavorite.DoesNotExist):
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return Response({}, status=400)
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favorite.delete()
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return Response([], status=status.HTTP_204_NO_CONTENT)
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@extend_schema(
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responses=serializers.AllFavoriteSerializer(),
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operation_id="get_all_favorite_tracks",
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)
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@action(methods=["get"], detail=False)
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def all(self, request, *args, **kwargs):
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"""
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Return all the favorites of the current user, with only limited data
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to have a performant endpoint and avoid lots of queries just to display
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favorites status in the UI
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"""
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if not request.user.is_authenticated:
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return Response({"results": [], "count": 0}, status=401)
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favorites = request.user.track_favorites.values("id", "track").order_by("id")
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payload = serializers.AllFavoriteSerializer(favorites).data
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return Response(payload, status=200)
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