дописал функционал для плейлистов
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@ -41,7 +41,7 @@ class FavoriteSong(models.Model):
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class PlayList(models.Model):
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name = models.CharField('Название плейлиста', max_length=50)
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song = models.ManyToManyField(Song, blank=True, null=True)
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user = models.ForeignKey(MyUser, verbose_name='Пользователь', on_delete=models.CASCADE, blank=True, null=True)
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user = models.ForeignKey(MyUser, verbose_name='Пользователь', on_delete=models.CASCADE)
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art = models.ImageField('Изображение плейлиста', blank=True, null=True, upload_to="playlist_images/")
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@ -57,6 +57,12 @@ class DeleteSongSchema(AutoSchema):
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class PlayListSchema(AutoSchema):
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def get_serializer_fields(self, path, method):
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return [
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coreapi.Field(
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name='name',
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location='form',
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required=False,
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schema=coreschema.String(description='Название плейлиста')
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),
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coreapi.Field(
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name='playlist_id',
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location='form',
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@ -9,7 +9,7 @@ class SongSerializer(serializers.ModelSerializer):
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class PlayListSerializer(serializers.ModelSerializer):
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class Meta:
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model = PlayList
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fields = ('id', 'name', 'song')
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fields = ('id', 'name', 'song', 'user')
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def to_representation(self, instance):
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rep = super().to_representation(instance)
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@ -28,19 +28,45 @@ class PlayListViewSet(GenericViewSet):
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serializer = self.get_serializer(queryset)
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return Response(serializer.data, status=status.HTTP_200_OK)
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except ObjectDoesNotExist:
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return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
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return Response(
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{'detail': 'Объекта не существует', 'error': {'PlayList': 'Объекта не существует'}},
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status=status.HTTP_404_NOT_FOUND)
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@action(detail=False, methods=['post'], schema=PlayListSchema())
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def create_playlist(self, request):
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data = request.data
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data.update(user=request.user.pk)
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serializer = PlayListSerializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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serializer.save()
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return Response(serializer.data)
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@action(detail=False, methods=['post'], schema=PlayListSchema())
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def delete_playlist(self, request):
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try:
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item = PlayList.objects.get(user=request.user, pk=request.data.get('playlist_id'))
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item.delete()
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return Response(status=status.HTTP_202_ACCEPTED)
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except ObjectDoesNotExist:
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return Response(
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{'detail': 'Объекта не существует', 'error': {'PlayList': 'Объекта не существует'}},
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status=status.HTTP_404_NOT_FOUND)
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@action(detail=False, methods=['post'], schema=PlayListSchema())
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def add_to_playlist(self, request):
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try:
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song = list(Song.objects.filter(azura_id=request.data.get('azura_id')).values_list('pk', flat=True))
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except ObjectDoesNotExist:
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return Response({"error": 'Песни не существует'}, status=status.HTTP_404_NOT_FOUND)
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return Response(
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{'detail': 'Песни не существует', 'error': {'Song': 'Песни не существует'}},
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status=status.HTTP_404_NOT_FOUND)
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try:
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instance = PlayList.objects.get(pk=request.data.get('playlist_id'))
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except ObjectDoesNotExist:
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return Response({"error": 'Плейлиста не существует'}, status=status.HTTP_404_NOT_FOUND)
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return Response(
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{'detail': 'Плейлиста не существует', 'error': {'PlayList': 'Плейлиста не существует'}},
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status=status.HTTP_404_NOT_FOUND)
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songs = list(instance.song.all().values_list('pk', flat=True))+song
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data = {
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