83 lines
2.1 KiB
JavaScript
83 lines
2.1 KiB
JavaScript
// SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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import { Model } from '@converse/skeletor/src/model.js'
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/**
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* A chat room note.
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* @class
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* @namespace _converse.exports.ChatRoomNote
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* @memberof _converse
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*/
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class ChatRoomNote extends Model {
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idAttribute = 'id'
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_aboutOccupantCache = null
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_aboutOccupantCacheFor = null
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async saveItem () {
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console.log('Saving note ' + this.get('id') + '...')
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await this.collection.chatroom.noteManager.saveItem(this)
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console.log('Note ' + this.get('id') + ' saved.')
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}
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async deleteItem () {
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return this.collection.chatroom.noteManager.deleteItems([this])
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}
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getAboutOccupant () {
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const occupants = this.collection.chatroom?.occupants
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if (!occupants?.findOccupant) { return undefined }
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const nick = this.get('about_nick')
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const jid = this.get('about_jid')
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const occupantId = this.get('about_occupant_id')
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if (!nick && !jid && !occupantId) {
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this._aboutOccupantCache = null
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this._aboutOccupantCacheFor = null
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return undefined
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}
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// Keeping some cache, to avoid intensive search on each rendering.
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const cacheKey = `${occupantId ?? ''} ${jid ?? ''} ${nick ?? ''}`
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if (this._aboutOccupantCacheFor === cacheKey && this._aboutOccupantCache) {
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return this._aboutOccupantCache
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}
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this._aboutOccupantCacheFor = cacheKey
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if (occupantId) {
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const o = occupants.findOccupant({ occupant_id: occupantId })
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if (o) {
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this._aboutOccupantCache = o
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return o
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}
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}
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if (jid) {
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const o = occupants.findOccupant({
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jid,
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nick
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})
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if (o) {
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this._aboutOccupantCache = o
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return o
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}
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}
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// If we don't find it, maybe it is a user that has spoken a long time ago (or never spoked).
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// In such case, we must create a dummy occupant:
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this._aboutOccupantCache = occupants.create({
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nick,
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occupant_id: occupantId,
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jid
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})
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return this._aboutOccupantCache
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}
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}
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export {
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ChatRoomNote
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}
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