"""Schema for an Artist related Resource."""

from marshmallow import fields
from marshmallow.validate import OneOf

from permissions.constants import constants
from permissions.validations import ma


class ArtistResourceSchema(ma.Schema):
    """Schema for an Artist Resource.

    Properties:
     - resource_type (str): ArtistInfo and LabelParticipant only.
     - artist_id (int): Identifier for that resource.
    """

    resource_type = fields.Str(validate=OneOf(constants.TYPES_ASSOCIATED_WITH_LABEL))
    artist_id = fields.Int(required=True)  # this is the name from the handler.