(function () {
const statusEl = document.getElementById("liveStatus");
const timerEl = document.getElementById("countdownTimer");
const widgetEl = document.getElementById("liveWidget");
if (!statusEl || !timerEl || !widgetEl) return;
const MST_OFFSET_MINUTES = -7 * 60;
function getMstDateParts(date = new Date()) {
const utcTime = date.getTime() + (date.getTimezoneOffset() * 60000);
const mstTime = new Date(utcTime + (MST_OFFSET_MINUTES * 60000));
return {
year: mstTime.getUTCFullYear(),
month: mstTime.getUTCMonth(),
day: mstTime.getUTCDate(),
weekday: mstTime.getUTCDay(),
hour: mstTime.getUTCHours(),
minute: mstTime.getUTCMinutes(),
second: mstTime.getUTCSeconds()
};
}
function createUtcFromMst(year, month, day, hour = 0, minute = 0, second = 0) {
return new Date(Date.UTC(year, month, day, hour + 7, minute, second));
}
function getNextSaturdayStartUtc(now = new Date()) {
const mst = getMstDateParts(now);
const todayStartUtc = createUtcFromMst(mst.year, mst.month, mst.day, 0, 0, 0);
const daysUntilSaturday = (6 - mst.weekday + 7) % 7;
let targetDayUtc = new Date(todayStartUtc.getTime() + (daysUntilSaturday * 86400000));
let targetStartUtc = createUtcFromMst(
targetDayUtc.getUTCFullYear(),
targetDayUtc.getUTCMonth(),
targetDayUtc.getUTCDate(),
7,
0,
0
);
const isSaturday = mst.weekday === 6;
const isAfterLiveWindow = isSaturday && mst.hour >= 9;
const isBeforeStartToday = isSaturday && mst.hour < 7;
if (daysUntilSaturday === 0 && !isBeforeStartToday && isAfterLiveWindow) {
targetDayUtc = new Date(targetDayUtc.getTime() + (7 * 86400000));
targetStartUtc = createUtcFromMst(
targetDayUtc.getUTCFullYear(),
targetDayUtc.getUTCMonth(),
targetDayUtc.getUTCDate(),
7,
0,
0
);
}
return targetStartUtc;
}
function isLiveWindow(now = new Date()) {
const mst = getMstDateParts(now);
return mst.weekday === 6 && mst.hour >= 7 && mst.hour < 9;
}
function formatCountdown(ms) {
const totalSeconds = Math.max(0, Math.floor(ms / 1000));
const days = Math.floor(totalSeconds / 86400);
const hours = Math.floor((totalSeconds % 86400) / 3600);
const minutes = Math.floor((totalSeconds % 3600) / 60);
if (days > 0) {
return `${days}d ${String(hours).padStart(2, "0")}h ${String(minutes).padStart(2, "0")}m`;
}
return `${String(hours).padStart(2, "0")}h ${String(minutes).padStart(2, "0")}m`;
}
function updateCountdown() {
const now = new Date();
if (isLiveWindow(now)) {
statusEl.textContent = "";
timerEl.textContent = "LIVE NOW";
widgetEl.classList.add("live-active");
return;
}
widgetEl.classList.remove("live-active");
statusEl.textContent = "Next live in";
const nextStartUtc = getNextSaturdayStartUtc(now);
const diff = nextStartUtc.getTime() - now.getTime();
timerEl.textContent = formatCountdown(diff);
}
updateCountdown();
setInterval(updateCountdown, 1000);
})();
