SetDefaultGradeDialogManager.js

/*
 * Copyright (C) 2017 Instructure, Inc.
 *
 * This file is part of Canvas.
 *
 * Canvas is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License as published by the Free
 * Software Foundation, version 3 of the License.
 *
 * Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

import $ from 'jquery'
import I18n from 'i18n!gradebook'
import SetDefaultGradeDialog from 'compiled/gradezilla/SetDefaultGradeDialog'
import 'compiled/jquery.rails_flash_notifications'

  class SetDefaultGradeDialogManager {
    constructor (assignment, students, contextId, selectedSection, isAdmin = false, submissionsLoaded = false) {
      this.assignment = assignment;
      this.students = students;
      this.contextId = contextId;
      this.selectedSection = selectedSection;
      this.isAdmin = isAdmin;
      this.submissionsLoaded = submissionsLoaded;

      this.showDialog = this.showDialog.bind(this);
    }

    getSetDefaultGradeDialogOptions () {
      return {
        assignment: this.assignment,
        students: this.students,
        context_id: this.contextId,
        selected_section: this.selectedSection,
      };
    }

    showDialog () {
      if (this.isAdmin || !this.assignment.inClosedGradingPeriod) {
        const dialog = new SetDefaultGradeDialog(this.getSetDefaultGradeDialogOptions());

        dialog.show();
      } else {
        $.flashError(I18n.t('Unable to set default grade because this ' +
          'assignment is due in a closed grading period for at least one student'));
      }
    }

    isDialogEnabled () {
      return this.submissionsLoaded;
    }
  }

export default SetDefaultGradeDialogManager