from auth.auth_view import RegisteredAuthorizedView
from flask_apispec import marshal_with, doc

from users.services.users_validator import UsersValidator
from labels.labels_permissions_service import LabelPermissionsService
from services.users_repository import UsersRepository
from labels.schemas import label_permissions_artist_response


@doc(tags=['LabelPermissionsArtists'])
class LabelPermissionsArtistsView(RegisteredAuthorizedView):

    label_permissions_service = LabelPermissionsService()
    users_repository = UsersRepository()
    users_validator = UsersValidator()

    @doc(description='Retrieve label permissions artists')
    @marshal_with(
        label_permissions_artist_response(many=True),
        code=200,
        description="List of artists for label"
    )
    @marshal_with(None, code=403, description='User does not have access to the label.')
    @marshal_with(None, code=404, description='Label not found')
    def get(self, label_id):
        self.users_validator.validate_label_exist(label_id)
        self.permissions.can_access_label(label_id)
        return self.label_permissions_service.get_label_permissions_artists(label_id)