funkwhale/api/funkwhale_api/music/mutations.py

85 wiersze
2.3 KiB
Python

from funkwhale_api.common import mutations
from funkwhale_api.federation import routes
from funkwhale_api.tags import models as tags_models
from funkwhale_api.tags import serializers as tags_serializers
from . import models
def can_suggest(obj, actor):
return obj.is_local
def can_approve(obj, actor):
if not obj.is_local or not actor.user:
return False
return (
actor.id is not None and actor.id == obj.attributed_to_id
) or actor.user.get_permissions()["library"]
class TagMutation(mutations.UpdateMutationSerializer):
tags = tags_serializers.TagsListField()
previous_state_handlers = {
"tags": lambda obj: list(
sorted(obj.tagged_items.values_list("tag__name", flat=True))
)
}
def update(self, instance, validated_data):
tags = validated_data.pop("tags", [])
r = super().update(instance, validated_data)
tags_models.set_tags(instance, *tags)
return r
@mutations.registry.connect(
"update",
models.Track,
perm_checkers={"suggest": can_suggest, "approve": can_approve},
)
class TrackMutationSerializer(TagMutation):
serialized_relations = {"license": "code"}
class Meta:
model = models.Track
fields = ["license", "title", "position", "copyright", "tags"]
def post_apply(self, obj, validated_data):
routes.outbox.dispatch(
{"type": "Update", "object": {"type": "Track"}}, context={"track": obj}
)
@mutations.registry.connect(
"update",
models.Artist,
perm_checkers={"suggest": can_suggest, "approve": can_approve},
)
class ArtistMutationSerializer(TagMutation):
class Meta:
model = models.Artist
fields = ["name", "tags"]
def post_apply(self, obj, validated_data):
routes.outbox.dispatch(
{"type": "Update", "object": {"type": "Artist"}}, context={"artist": obj}
)
@mutations.registry.connect(
"update",
models.Album,
perm_checkers={"suggest": can_suggest, "approve": can_approve},
)
class AlbumMutationSerializer(TagMutation):
class Meta:
model = models.Album
fields = ["title", "release_date", "tags"]
def post_apply(self, obj, validated_data):
routes.outbox.dispatch(
{"type": "Update", "object": {"type": "Album"}}, context={"album": obj}
)