RocketChat/Rocket.Chat

// Kick is a named function that will replace /kick commands
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 { removeUserFromRoomMethod } from '../../../server/methods/removeUserFromRoom';
import { settings } from '../../settings/server';
import { slashCommands } from '../../utils/server/slashCommand';

slashCommands.add({
    command: 'kick',
    callback: async ({ params, message, userId }: SlashCommandCallbackParams<'kick'>): Promise<void> => {
        const username = params.trim().replace('@', '');
        if (username === '') {
            return;
        }
        const user = await Users.findOneById(userId);
        const lng = user?.language || settings.get('Language') || 'en';

        const kickedUser = await Users.findOneByUsernameIgnoringCase(username);

        if (kickedUser == null) {
            void api.broadcast('notify.ephemeralMessage', userId, message.rid, {
                msg: i18n.t('Username_doesnt_exist', {
                    postProcess: 'sprintf',
                    sprintf: [username],
                    lng,
                }),
            });
            return;
        }

        const { rid } = message;

        await removeUserFromRoomMethod(userId, { rid, username });
    },
    options: {
        description: 'Remove_someone_from_room',
        params: '@username',
        permission: 'remove-user',
    },
});