RocketChat/Rocket.Chat

import type { IUser } from '@rocket.chat/core-typings';
import type { ServerMethods } from '@rocket.chat/ddp-client';
import { Meteor } from 'meteor/meteor';

import { hasPermissionAsync } from '../../../authorization/server/functions/hasPermission';
import { methodDeprecationLogger } from '../../../lib/server/lib/deprecationWarningLogger';
import { Livechat } from '../lib/LivechatTyped';

declare module '@rocket.chat/ddp-client' {
    // eslint-disable-next-line @typescript-eslint/naming-convention
    interface ServerMethods {
        'livechat:addAgent'(username: string): Promise<false | IUser>;
    }
}

Meteor.methods<ServerMethods>({
    async 'livechat:addAgent'(username) {
        const uid = Meteor.userId();
        methodDeprecationLogger.method('livechat:addAgent', '7.0.0');
        if (!uid || !(await hasPermissionAsync(uid, 'manage-livechat-agents'))) {
            throw new Meteor.Error('error-not-allowed', 'Not allowed', { method: 'livechat:addAgent' });
        }

        return Livechat.addAgent(username);
    },
});