RocketChat/Rocket.Chat

import { strLeft, strRightBack } from '../../../lib/utils/stringUtils';
import { settings } from '../../settings/server';

export const placeholders = {
    replace: (
        str: string,
        data: { name?: string; email?: string; password?: string; reason?: string; user?: string; room?: string; unsubscribe?: string },
    ) => {
        if (!str) {
            return '';
        }

        str = str.replace(/\[Site_Name\]/g, settings.get<string>('Site_Name') || '');
        str = str.replace(/\[Site_URL\]/g, settings.get<string>('Site_Url') || '');

        if (data) {
            str = str.replace(/\[name\]/g, data.name || '');
            str = str.replace(/\[fname\]/g, strLeft(data.name, ' ') || '');
            str = str.replace(/\[lname\]/g, strRightBack(data.name, ' ') || '');
            str = str.replace(/\[email\]/g, data.email || '');
            str = str.replace(/\[password\]/g, data.password || '');
            str = str.replace(/\[reason\]/g, data.reason || '');
            str = str.replace(/\[User\]/g, data.user || '');
            str = str.replace(/\[Room\]/g, data.room || '');

            if (data.unsubscribe) {
                str = str.replace(/\[unsubscribe\]/g, data.unsubscribe);
            }
        }

        str = str.replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1<br>$2');

        return str;
    },
};