Anjing Webshells

Website : rimsha.abasa.com
: / var / canvas / node_modules / @canvas / grading /
Filename : OutlierScoreHelper.ts
back
// @ts-nocheck
/*
 * Copyright (C) 2016 - present 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 GRADEBOOK_TRANSLATIONS from './GradebookTranslations'

const MULTIPLIER = 1.5

function isNegativePoints(score: number | null) {
  return typeof score === 'number' && score < 0
}

export function isUnusuallyHigh(score, pointsPossible) {
  if (pointsPossible === 0 || pointsPossible == null) {
    return false
  }
  const outlierBoundary = pointsPossible * MULTIPLIER
  return score >= outlierBoundary
}

export default class OutlierScoreHelper {
  score: number | null

  pointsPossible: number

  constructor(score?: number | null, pointsPossible: number) {
    this.score = score
    this.pointsPossible = pointsPossible
  }

  hasWarning() {
    // mutually exclusive
    return isNegativePoints(this.score) || isUnusuallyHigh(this.score, this.pointsPossible)
  }

  warningMessage() {
    if (isNegativePoints(this.score)) {
      return GRADEBOOK_TRANSLATIONS.submission_negative_points_warning
    } else if (isUnusuallyHigh(this.score, this.pointsPossible)) {
      return GRADEBOOK_TRANSLATIONS.submission_too_many_points_warning
    } else {
      return null
    }
  }
}