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EDITING: statistics.js

/*
 * Copyright (C) 2021 - 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 config from '../config'
import Dispatcher from '../dispatcher'
import populateCollection from './util/populate_collection'
import QuizStats from '../backbone/collections/quiz_statistics'
import Store from '@canvas/quiz-legacy-client-apps/store'
import invariant from 'invariant'

const quizStats = new QuizStats([])

/**
 * @class Statistics.Stores.Statistics
 * Load stats.
 */
const store = new Store(
  'statistics',
  {
    getInitialState() {
      return {
        loading: false,
        stats_can_load: true,
      }
    },

/**
     * Load quiz statistics.
     *
     * @needs_cfg quizStatisticsUrl
     * @async
     * @fires change
     *
     * @return {Promise}
     *         Fulfills when the stats have been loaded and injected.
     */
    load() {
      invariant(config.quizStatisticsUrl, 'Missing configuration parameter "quizStatisticsUrl".')

this.setState({loading: true})

return quizStats
        .fetch({
          success: this.checkForStatsNoLoad.bind(this),
        })
        .then(
          function onLoad(payload) {
            this.populate(payload)
            this.setState({loading: false})
          }.bind(this)
        )
    },

checkForStatsNoLoad(collection, response) {
      if (response == null) {
        this.setState({stats_can_load: false})
      }
    },

/**
     * Populate the store with pre-loaded statistics data you've received from
     * the Canvas stats index endpoint (JSON-API or JSON).
     *
     * @fires change
     */
    populate(payload) {
      populateCollection(quizStats, payload)
      this.emitChange()
    },

get() {
      let props

if (quizStats.length) {
        props = quizStats.first().toJSON()
        // props.expandingAll = this.isExpandingAll();
      }

return props
    },

isLoading() {
      return this.state.loading
    },

canBeLoaded() {
      return this.state.stats_can_load
    },

getSubmissionStatistics() {
      const stats = this.get()
      if (stats) {
        return stats.submissionStatistics
      }
    },

getQuestionStatistics() {
      const stats = this.get()

if (stats) {
        return stats.questionStatistics
      }
    },

filterForSection(sectionId) {
      if (sectionId === 'all') {
        quizStats.url = config.quizStatisticsUrl
      } else {
        quizStats.url = config.quizStatisticsUrl + '?section_ids=' + sectionId
      }

config.section_ids = sectionId
      this.setState({loading: true})

__reset__() {
      quizStats.reset()
      return Store.prototype.__reset__.call(this)
    },
  },
  Dispatcher
)

export default store

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 __tests__/	DIR	—	2023-09-24 03:36
📁 util/	DIR	—	2023-09-24 03:39
📄 reports.js	JS	6.8 KB	2023-09-24 03:39	EDIT
📄 statistics.js	JS	3.5 KB	2023-09-24 03:36	EDIT