chore: Discussion message action meteor removal (#33962)

apps/meteor/client/components/message/toolbar/MessageToolbar.tsx

@@ -10,6 +10,7 @@ import React, { memo, useMemo, useRef } from 'react';
 
 import MessageActionMenu from './MessageActionMenu';
 import MessageToolbarStarsActionMenu from './MessageToolbarStarsActionMenu';
+import { useNewDiscussionMessageAction } from './useNewDiscussionMessageAction';
 import { useWebDAVMessageAction } from './useWebDAVMessageAction';
 import type { MessageActionContext } from '../../../../app/ui-utils/client/lib/MessageAction';
 import { MessageAction } from '../../../../app/ui-utils/client/lib/MessageAction';
@@ -85,6 +86,7 @@ const MessageToolbar = ({
 
 	// TODO: move this to another place
 	useWebDAVMessageAction();
+	useNewDiscussionMessageAction();
 
 	const actionsQueryResult = useQuery(['rooms', room._id, 'messages', message._id, 'actions'] as const, async () => {
 		const props = { message, room, user, subscription, settings: mapSettings, chat };

apps/meteor/client/components/message/toolbar/useNewDiscussionMessageAction.tsx

@@ -0,0 +1,68 @@
+import { useSetModal, useSetting } from '@rocket.chat/ui-contexts';
+import React, { useEffect } from 'react';
+
+import { hasPermission } from '../../../../app/authorization/client';
+import { MessageAction } from '../../../../app/ui-utils/client/lib/MessageAction';
+import { roomCoordinator } from '../../../lib/rooms/roomCoordinator';
+import CreateDiscussion from '../../CreateDiscussion';
+
+export const useNewDiscussionMessageAction = () => {
+	const enabled = useSetting('Discussion_enabled', false);
+
+	const setModal = useSetModal();
+
+	useEffect(() => {
+		if (!enabled) {
+			return MessageAction.removeButton('start-discussion');
+		}
+		MessageAction.addButton({
+			id: 'start-discussion',
+			icon: 'discussion',
+			label: 'Discussion_start',
+			type: 'communication',
+			context: ['message', 'message-mobile', 'videoconf'],
+			async action(_, { message, room }) {
+				setModal(
+					<CreateDiscussion
+						defaultParentRoom={room?.prid || room?._id}
+						onClose={() => setModal(undefined)}
+						parentMessageId={message._id}
+						nameSuggestion={message?.msg?.substr(0, 140)}
+					/>,
+				);
+			},
+			condition({
+				message: {
+					u: { _id: uid },
+					drid,
+					dcount,
+				},
+				room,
+				subscription,
+				user,
+			}) {
+				if (drid || !Number.isNaN(Number(dcount))) {
+					return false;
+				}
+				if (!subscription) {
+					return false;
+				}
+				const isLivechatRoom = roomCoordinator.isLivechatRoom(room.t);
+				if (isLivechatRoom) {
+					return false;
+				}
+
+				if (!user) {
+					return false;
+				}
+
+				return uid !== user._id ? hasPermission('start-discussion-other-user', room._id) : hasPermission('start-discussion', room._id);
+			},
+			order: 1,
+			group: 'menu',
+		});
+		return () => {
+			MessageAction.removeButton('start-discussion');
+		};
+	}, [enabled, setModal]);
+};

apps/meteor/client/importPackages.ts

@@ -36,7 +36,6 @@ import '../app/tokenpass/client';
 import '../app/webrtc/client';
 import '../app/wordpress/client';
 import '../app/e2e/client';
-import '../app/discussion/client';
 import '../app/threads/client';
 import '../app/utils/client';
 import '../app/settings/client';