Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
from rest_framework import serializers
from funkwhale_api.music import models as music_models
from . import models
class FilteredArtistSerializer(serializers.ModelSerializer):
class Meta:
model = music_models.Artist
fields = ["id", "name"]
class TargetSerializer(serializers.Serializer):
type = serializers.ChoiceField(choices=["artist"])
id = serializers.CharField()
def to_representation(self, value):
if value["type"] == "artist":
data = FilteredArtistSerializer(value["obj"]).data
data.update({"type": "artist"})
return data
def to_internal_value(self, value):
if value["type"] == "artist":
field = serializers.PrimaryKeyRelatedField(
queryset=music_models.Artist.objects.all()
)
value["obj"] = field.to_internal_value(value["id"])
return value
class UserFilterSerializer(serializers.ModelSerializer):
target = TargetSerializer()
class Meta:
model = models.UserFilter
fields = ["uuid", "target", "creation_date"]
read_only_fields = ["uuid", "creation_date"]
def validate(self, data):
target = data.pop("target")
if target["type"] == "artist":
data["target_artist"] = target["obj"]
return data