Task lists WIP:

* pubsub manager
* some refactoring
* various fixes
This commit is contained in:
John Livingston
2024-05-03 19:28:26 +02:00
parent e8e8af855d
commit df788473cd
7 changed files with 294 additions and 142 deletions

View File

@ -1,6 +1,7 @@
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'
const { Strophe, $iq } = converse.env
export function getHeadingButtons (view, buttons) {
const muc = view.model
@ -13,6 +14,9 @@ export function getHeadingButtons (view, buttons) {
return buttons
}
// TODO: use disco to discover the feature.
// (if the chat is remote, the server could use a livechat version that does not support this feature)
// Adding a "Open task list" button.
buttons.unshift({
// eslint-disable-next-line no-undef
@ -32,7 +36,7 @@ export function getHeadingButtons (view, buttons) {
}
function _initChatRoomTaskLists (mucModel) {
if (mucModel.tasklists) {
if (mucModel.taskManager) {
// already initiliazed
return
}
@ -40,35 +44,41 @@ function _initChatRoomTaskLists (mucModel) {
mucModel.tasklists = new _converse.ChatRoomTaskLists(undefined, { chatroom: mucModel })
mucModel.tasks = new _converse.ChatRoomTasks(undefined, { chatroom: mucModel })
// Requesting all items.
const stanza = $iq({
type: 'get',
from: _converse.bare_jid,
to: mucModel.get('jid')
}).c('pubsub', { xmlns: Strophe.NS.PUBSUB })
.c('items', { node: 'livechat-tasks' })
api.sendIQ(stanza).then(
(iq) => {
console.debug('task lists: ', iq)
},
(iq) => {
if (iq === null || !iq?.querySelector) {
console.error('Failed to retrieve tasks', iq)
return
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
},
attributes: {
done: Boolean,
list: String,
order: Number
}
}
if (!iq.querySelector('error[type="cancel"] item-not-found')) {
console.error('Failed to retrieve tasks:', iq)
return
}
// This is totally normal when you open an empty task list.
console.log('Not livechat-tasks node for now')
}
)
mucModel.taskManager.start().catch(err => console.log(err))
}
function _destroyChatRoomTaskLists (mucModel) {
if (!mucModel.tasklists) { return }
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