apps/meteor/app/federation/server/hooks/afterDeleteMessage.js
import { FederationRoomEvents, Rooms } from '@rocket.chat/models';
import { hasExternalDomain } from '../functions/helpers';
import { dispatchEvent } from '../handler';
import { getFederationDomain } from '../lib/getFederationDomain';
import { clientLogger } from '../lib/logger';
async function afterDeleteMessage(message) {
const room = await Rooms.findOneById(message.rid, { projection: { federation: 1 } });
// If there are not federated users on this room, ignore it
if (!hasExternalDomain(room)) {
return message;
}
clientLogger.debug({ msg: 'afterDeleteMessage', message, room });
// Create the delete message event
const event = await FederationRoomEvents.createDeleteMessageEvent(getFederationDomain(), room._id, message._id);
// Dispatch event (async)
dispatchEvent(room.federation.domains, event);
return message;
}
export const definition = {
hook: 'afterDeleteMessage',
callback: afterDeleteMessage,
id: 'federation-after-delete-message',
};