111 lines
3.1 KiB
JavaScript
111 lines
3.1 KiB
JavaScript
import { CustomElement } from 'shared/components/element.js'
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import { api } from '@converse/headless/core'
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import { tplMucTask } from './templates/muc-task'
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import { __ } from 'i18n'
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import './styles/muc-tasks.scss'
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export default class MUCTaskView extends CustomElement {
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static get properties () {
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return {
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model: { type: Object, attribute: true },
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edit: { type: Boolean, attribute: false }
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}
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}
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async initialize () {
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this.edit = false
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if (!this.model) {
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return
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}
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this.listenTo(this.model, 'change', () => this.requestUpdate())
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}
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render () {
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return tplMucTask(this, this.model)
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}
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shouldUpdate (changedProperties) {
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if (!super.shouldUpdate(...arguments)) { return false }
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// When a task is currently edited, and another users change the order,
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// it could refresh losing the current form.
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// To avoid this, we cancel update here.
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// Note: of course, if 'edit' is part of the edited properties, we must update anyway
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// (it means we just leaved the form)
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if (this.edit && !changedProperties.has('edit')) {
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console.info('Canceling an update on task, because it is currently edited', this)
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return false
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}
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// FIXME: in some case this is not enough. Can't understand exactly why for now.
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// probably because of some of the requestUpdate on the task-list or task-lists.
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return true
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}
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async saveTask (ev) {
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ev?.preventDefault?.()
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const name = ev.target.name.value.trim()
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if ((name ?? '') === '') { return }
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try {
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this.querySelectorAll('input[type=submit]').forEach(el => {
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el.setAttribute('disabled', true)
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el.classList.add('disabled')
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})
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const task = this.model
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task.set('name', name)
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task.set('description', ev.target.description.value.trim())
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await task.saveItem()
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this.edit = false
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this.requestUpdate() // In case we cancel another update in shouldUpdate
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} catch (err) {
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console.error(err)
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} finally {
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this.querySelectorAll('input[type=submit]').forEach(el => {
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el.removeAttribute('disabled')
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el.classList.remove('disabled')
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})
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}
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}
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async deleteTask (ev) {
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ev?.preventDefault?.()
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// eslint-disable-next-line no-undef
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const i18nConfirmDelete = __(LOC_task_delete_confirm)
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// FIXME: when tasks are in a modal, api.confirm replaces the modal. This is not ok.
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// const result = await api.confirm(i18nConfirmDelete)
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const result = confirm(i18nConfirmDelete)
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if (!result) { return }
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try {
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await this.model.deleteItem()
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} catch (err) {
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api.alert(
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'error', __('Error'), [__('Error')]
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)
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}
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}
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async toggleEdit () {
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this.edit = !this.edit
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if (this.edit) {
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await this.updateComplete
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const input = this.querySelector('.task-name input[name="name"]')
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if (input) {
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input.focus()
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// Placing cursor at the end:
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input.selectionStart = input.value.length
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input.selectionEnd = input.selectionStart
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}
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}
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}
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}
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api.elements.define('livechat-converse-muc-task', MUCTaskView)
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