Poll WIP (#231):

* mod_muc_poll
* feature detection and create poll button in Converse

conversejs/custom/plugins/poll/index.js

@@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
+//
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { _converse, converse } from '../../../src/headless/core.js'
+import { getHeadingButtons } from './utils.js'
+// import { XMLNS_POLL } from './constants.js'
+
+converse.plugins.add('livechat-converse-poll', {
+  dependencies: ['converse-muc', 'converse-disco'],
+
+  initialize () {
+    // _converse.api.listen.on('chatRoomInitialized', muc => {
+    //   muc.features.on('change:' + XMLNS_POLL, () => {
+    //     // TODO: refresh headingbuttons?
+    //   })
+    // })
+    // adding the poll actions in the MUC heading buttons:
+    _converse.api.listen.on('getHeadingButtons', getHeadingButtons)
+  }
+})