PyCS/pycs/frontend/endpoints/results/EditResultLabel.py

from flask import make_response, abort
from flask.views import View, request

from pycs.database.Result import Result
from pycs.frontend.notifications.NotificationManager import NotificationManager


class EditResultLabel(View):
    """
    edit a result and set its label
    """
    # pylint: disable=arguments-differ
    methods = ['POST']


    def dispatch_request(self, result_id: int):
        # extract request data
        data = request.get_json(force=True)

        if 'label' not in data:
            return abort(400)

        # find result
        result = Result.query.get(result_id)
        if result is None:
            return abort(404)

        # abort if label is empty for labeled-images
        if result.type == 'labeled-image' and not data['label']:
            return abort(400)

        result.label_id = int(data['label'])
        result.origin = 'user'
        result.commit()

        NotificationManager.edited("result", result.id, Result)
        return make_response()