Search user messages WIP (#145)

conversejs/custom/plugins/mam-search/index.js

@@ -0,0 +1,71 @@
+// SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
+//
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { api, converse } from '../../../src/headless/index.js'
+import { XMLNS_MAM_SEARCH } from './constants.js'
+import mamSearchApi from './api.js'
+import { __ } from 'i18n'
+
+converse.plugins.add('livechat-converse-mam-search', {
+  dependencies: ['converse-muc', 'converse-muc-views'],
+  async initialize () {
+    const _converse = this._converse
+
+    Object.assign(api, {
+      livechat_mam_search: mamSearchApi
+    })
+
+    // Adding buttons on message:
+    _converse.api.listen.on('getMessageActionButtons', getMessageActionButtons)
+
+    // FIXME: should we listen to any event (feature/affiliation change?, mam_enabled?) to refresh messageActionButtons?
+  }
+})
+
+function getMessageActionButtons (messageActionsEl, buttons) {
+  const messageModel = messageActionsEl.model
+  if (messageModel.get('type') !== 'groupchat') {
+    // only on groupchat message.
+    return buttons
+  }
+
+  if (!messageModel.occupant) {
+    return buttons
+  }
+
+  const muc = messageModel.collection?.chatbox
+  if (!muc) {
+    return buttons
+  }
+
+  if (!muc.features?.get?.(XMLNS_MAM_SEARCH)) {
+    return buttons
+  }
+
+  const myself = muc.getOwnOccupant()
+  if (!myself || !['admin', 'owner'].includes(myself.get('affiliation'))) {
+    return buttons
+  }
+
+  // eslint-disable-next-line no-undef
+  const i18nSearch = __(LOC_search_occupant_message)
+
+  buttons.push({
+    i18n_text: i18nSearch,
+    handler: async (ev) => {
+      ev.preventDefault()
+      console.log(await api.livechat_mam_search.query({
+        room: muc.get('jid'),
+        // FIXME: shouldn't we escape the nick? cant see any code that escapes it in Converse.
+        from: messageModel.occupant.get('from') || muc.get('jid') + '/' + (messageModel.occupant.get('nick') ?? ''),
+        occupant_id: messageModel.occupant.get('occupant_id')
+      }))
+    },
+    button_class: '',
+    icon_class: 'fa fa-magnifying-glass',
+    name: 'muc-mam-search'
+  })
+
+  return buttons
+}