RocketChat/Rocket.Chat

import type { ChartDataResult } from '@rocket.chat/core-services';
import { OmnichannelAnalytics } from '@rocket.chat/core-services';
import type { ServerMethods } from '@rocket.chat/ddp-client';
import { Users } from '@rocket.chat/models';
import { Meteor } from 'meteor/meteor';

import { hasPermissionAsync } from '../../../authorization/server/functions/hasPermission';

declare module '@rocket.chat/ddp-client' {
    // eslint-disable-next-line @typescript-eslint/naming-convention
    interface ServerMethods {
        'livechat:getAnalyticsChartData'(options: { chartOptions: { name: string } }): ChartDataResult | void;
    }
}

Meteor.methods<ServerMethods>({
    async 'livechat:getAnalyticsChartData'(options) {
        const userId = Meteor.userId();
        if (!userId || !(await hasPermissionAsync(userId, 'view-livechat-manager'))) {
            throw new Meteor.Error('error-not-allowed', 'Not allowed', {
                method: 'livechat:getAnalyticsChartData',
            });
        }

        if (!options.chartOptions?.name) {
            return;
        }

        const user = await Users.findOneById(userId, { projection: { _id: 1, utcOffset: 1 } });

        if (!user) {
            return;
        }

        return OmnichannelAnalytics.getAnalyticsChartData({ ...options, utcOffset: user?.utcOffset });
    },
});