ATScriptUpdateEventLogsConvertedTime.js

/**
 * Update Event Logs convertedTime
 */
function convertToCST(utcTimestamp) {
    // Parse the UTC timestamp string into a Date object
    const date = new Date(utcTimestamp);

    // Check if daylight saving time (DST) is in effect
    const isDST = () => {
        const january = new Date(date.getFullYear(), 0, 1);
        const july = new Date(date.getFullYear(), 6, 1);
        return date.getTimezoneOffset() < Math.max(january.getTimezoneOffset(), july.getTimezoneOffset());
    };

    // Adjust the date for daylight saving time
    if (isDST()) {
        date.setHours(date.getHours() + 1);
    }

    // Convert to America/Chicago timezone
    const cstTime = new Intl.DateTimeFormat('en-US', {
        timeZone: 'America/Chicago',
        hour12: false, // 24-hour format
        year: 'numeric',
        month: 'numeric',
        day: 'numeric',
        hour: 'numeric',
        minute: 'numeric',
        second: 'numeric',
    }).format(date);

    return cstTime;
}
 
angular
    .element('.unqorkio-form')
    .scope()
    .$watchGroup(["submission.data.eventLog"],
        (eventLogs, _) => {
            if (eventLogs == undefined) {
                return;
            }
            
            eventLogs[0].map((eventLog, i) => {
                angular.element('.unqorkio-form').scope().submission.data.eventLog[i].convertedTimeStamp = convertToCST(eventLog.created) + " CST";
            });
        });