RocketChat/Rocket.Chat

import { LivechatCustomField, LivechatVisitors } from '@rocket.chat/models';
import { escapeRegExp } from '@rocket.chat/string-helpers';
import { Match, check } from 'meteor/check';
import { Meteor } from 'meteor/meteor';

import { API } from '../../../../api/server';
import { Contacts } from '../../lib/Contacts';

API.v1.addRoute(
    'omnichannel/contact',
    { authRequired: true, permissionsRequired: ['view-l-room'] },
    {
        async post() {
            check(this.bodyParams, {
                _id: Match.Maybe(String),
                token: String,
                name: String,
                email: Match.Maybe(String),
                phone: Match.Maybe(String),
                username: Match.Maybe(String),
                customFields: Match.Maybe(Object),
                contactManager: Match.Maybe({
                    username: String,
                }),
            });

            const contact = await Contacts.registerContact(this.bodyParams);

            return API.v1.success({ contact });
        },
        async get() {
            check(this.queryParams, {
                contactId: String,
            });

            const contact = await LivechatVisitors.findOneEnabledById(this.queryParams.contactId);

            return API.v1.success({ contact });
        },
    },
);

API.v1.addRoute(
    'omnichannel/contact.search',
    { authRequired: true, permissionsRequired: ['view-l-room'] },
    {
        async get() {
            check(this.queryParams, {
                email: Match.Maybe(String),
                phone: Match.Maybe(String),
                custom: Match.Maybe(String),
            });
            const { email, phone, custom } = this.queryParams;

            let customCF: { [k: string]: string } = {};
            try {
                customCF = custom && JSON.parse(custom);
            } catch (e) {
                throw new Meteor.Error('error-invalid-params-custom');
            }

            if (!email && !phone && !Object.keys(customCF).length) {
                throw new Meteor.Error('error-invalid-params');
            }

            const foundCF = await (async () => {
                if (!custom) {
                    return {};
                }

                const cfIds = Object.keys(customCF);

                const customFields = await LivechatCustomField.findMatchingCustomFieldsByIds(cfIds, 'visitor', true, {
                    projection: { _id: 1 },
                }).toArray();

                return Object.fromEntries(customFields.map(({ _id }) => [`livechatData.${_id}`, new RegExp(escapeRegExp(customCF[_id]), 'i')]));
            })();

            const contact = await LivechatVisitors.findOneByEmailAndPhoneAndCustomField(email, phone, foundCF);
            return API.v1.success({ contact });
        },
    },
);