RocketChat/Rocket.Chat

import { api } from '@rocket.chat/core-services';
import type { SlashCommandCallbackParams } from '@rocket.chat/core-typings';
import { Users } from '@rocket.chat/models';

import { i18n } from '../../../server/lib/i18n';
import { unmuteUserInRoom } from '../../../server/methods/unmuteUserInRoom';
import { settings } from '../../settings/server';
import { slashCommands } from '../../utils/server/slashCommand';

/*
 * Unmute is a named function that will replace /unmute commands
 */

slashCommands.add({
    command: 'unmute',
    callback: async function Unmute({ params, message, userId }: SlashCommandCallbackParams<'unmute'>): Promise<void> {
        const username = params.trim().replace('@', '');
        if (username === '') {
            return;
        }
        const unmutedUser = await Users.findOneByUsernameIgnoringCase(username);
        if (unmutedUser == null) {
            void api.broadcast('notify.ephemeralMessage', userId, message.rid, {
                msg: i18n.t('Username_doesnt_exist', {
                    postProcess: 'sprintf',
                    sprintf: [username],
                    lng: settings.get('Language') || 'en',
                }),
            });
            return;
        }

        await unmuteUserInRoom(userId, {
            rid: message.rid,
            username,
        });
    },
    options: {
        description: 'Unmute_someone_in_room',
        params: '@username',
        permission: 'mute-user',
    },
});