RocketChat/Rocket.Chat

import { MeteorError } from '@rocket.chat/core-services';
import type { IRole, IUser, IRoom } from '@rocket.chat/core-typings';
import { Users, Roles } from '@rocket.chat/models';

import { validateRoleList } from './validateRoleList';

export const removeUserFromRolesAsync = async (userId: IUser['_id'], roleIds: IRole['_id'][], scope?: IRoom['_id']): Promise<boolean> => {
    if (!userId || !roleIds) {
        return false;
    }

    const user = await Users.findOneById(userId, { projection: { _id: 1 } });
    if (!user) {
        throw new MeteorError('error-invalid-user', 'Invalid user');
    }

    if (!(await validateRoleList(roleIds))) {
        throw new MeteorError('error-invalid-role', 'Invalid role');
    }

    await Roles.removeUserRoles(userId, roleIds, scope);
    return true;
};