import { XMLNS_TASKLIST, XMLNS_TASK } from './constants.js' import { PubSubManager } from '../../shared/lib/pubsub-manager.js' import { converse, _converse, api } from '../../../src/headless/core.js' import { __ } from 'i18n' export function getHeadingButtons (view, buttons) { const muc = view.model if (muc.get('type') !== _converse.CHATROOMS_TYPE) { // only on MUC. return buttons } if (!muc.tasklists) { // this is defined only if user has access (see initOrDestroyChatRoomTaskLists) return buttons } // Adding a "Open task list" button. buttons.unshift({ // eslint-disable-next-line no-undef i18n_text: __(LOC_tasks), handler: async (ev) => { ev.preventDefault() // opening or closing the muc task app: const taskAppEl = ev.target.closest('converse-root').querySelector('livechat-converse-muc-task-app') taskAppEl.toggleApp() }, a_class: '', icon_class: 'fa-list', // FIXME name: 'muc-tasks' }) return buttons } function _initChatRoomTaskLists (mucModel) { if (mucModel.taskManager) { // already initiliazed return } mucModel.tasklists = new _converse.ChatRoomTaskLists(undefined, { chatroom: mucModel }) mucModel.tasks = new _converse.ChatRoomTasks(undefined, { chatroom: mucModel }) mucModel.taskManager = new PubSubManager( mucModel.get('jid'), 'livechat-tasks', // the node name { tasklist: { itemTag: 'tasklist', xmlns: XMLNS_TASKLIST, collection: mucModel.tasklists, fields: { name: String } }, task: { itemTag: 'task', xmlns: XMLNS_TASK, collection: mucModel.tasks, fields: { name: String, description: String }, attributes: { done: Boolean, list: String, order: Number } } } ) mucModel.taskManager.start().catch(err => console.log(err)) } function _destroyChatRoomTaskLists (mucModel) { if (!mucModel.taskManager) { return } mucModel.taskManager.stop().catch(err => console.log(err)) mucModel.taskManager = undefined // mucModel.tasklists.unload() FIXME: add a method to unregister from the pubsub, and empty the tasklist. mucModel.tasklists = undefined mucModel.tasks = undefined } export function initOrDestroyChatRoomTaskLists (mucModel) { if (mucModel.get('type') !== _converse.CHATROOMS_TYPE) { // only on MUC. return _destroyChatRoomTaskLists(mucModel) } if (!api.settings.get('livechat_task_app_enabled')) { // Feature disabled, no need to handle tasks. return _destroyChatRoomTaskLists(mucModel) } if (mucModel.session.get('connection_status') !== converse.ROOMSTATUS.ENTERED) { return _destroyChatRoomTaskLists(mucModel) } // We must check disco features // (if the chat is remote, the server could use a livechat version that does not support this feature) if (!mucModel.features?.get?.(XMLNS_TASKLIST) || !mucModel.features?.get?.(XMLNS_TASK)) { return _destroyChatRoomTaskLists(mucModel) } const myself = mucModel.getOwnOccupant() if (!myself || !['admin', 'owner'].includes(myself.get('affiliation'))) { // User must be admin or owner return _destroyChatRoomTaskLists(mucModel) } return _initChatRoomTaskLists(mucModel) }