RocketChat/Rocket.Chat

import type { ILivechatDepartment } 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 { Livechat } from '../lib/LivechatTyped';

declare module '@rocket.chat/ddp-client' {
    // eslint-disable-next-line @typescript-eslint/naming-convention
    interface ServerMethods {
        'livechat:saveDepartment': (
            _id: string | null,
            departmentData: {
                enabled: boolean;
                name: string;
                description?: string;
                showOnRegistration: boolean;
                email: string;
                showOnOfflineForm: boolean;
                requestTagBeforeClosingChat?: boolean;
                chatClosingTags?: string[];
                fallbackForwardDepartment?: string;
                departmentsAllowedToForward?: string[];
                allowReceiveForwardOffline?: boolean;
            },
            departmentAgents?:
                | {
                        agentId: string;
                        count?: number | undefined;
                        order?: number | undefined;
                  }[]
                | undefined,
        ) => ILivechatDepartment;
    }
}

Meteor.methods<ServerMethods>({
    async 'livechat:saveDepartment'(_id, departmentData, departmentAgents) {
        const uid = Meteor.userId();
        if (!uid || !(await hasPermissionAsync(uid, 'manage-livechat-departments'))) {
            throw new Meteor.Error('error-not-allowed', 'Not allowed', {
                method: 'livechat:saveDepartment',
            });
        }

        return Livechat.saveDepartment(_id, departmentData, { upsert: departmentAgents });
    },
});