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EDITING: MessageCollection.js

//
// Copyright (C) 2013 - 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 PaginatedCollection from '@canvas/pagination/backbone/collections/PaginatedCollection'
import Message from '../models/Message'

export default class MessageCollection extends PaginatedCollection {
  comparator(a, b) {
    const dates = [a, b].map(message => message.timestamp().getTime())
    if (dates[0] > dates[1]) {
      return -1
    }
    if (dates[1] > dates[0]) {
      return 1
    }
    return 0
  }

selectRange(model) {
    const newPos = this.indexOf(model)
    const lastSelected = this.view.selectedMessages[this.view.selectedMessages.length - 1]
    this.each(x => x.set('selected', false))
    const lastPos = this.indexOf(lastSelected)
    const range = this.slice(Math.min(newPos, lastPos), Math.max(newPos, lastPos) + 1)
    // the anchor needs to stay at the end
    if (newPos > lastPos) {
      range.reverse()
    }
    return range.forEach(x => x.set('selected', true))
  }
}
MessageCollection.prototype.model = Message

MessageCollection.prototype.url = '/api/v1/conversations'

MessageCollection.prototype.params = {scope: 'inbox'}

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 CourseCollection.js	JS	1.1 KB	2023-09-24 03:36	EDIT
📄 FavoriteCourseCollection.js	JS	949 B	2023-09-24 03:36	EDIT
📄 MessageCollection.js	JS	1.7 KB	2023-09-24 03:36	EDIT