const PER_SECOND = 1 * 1000;
const PER_DAY = 24 * 60 * 60;

export function nowSeconds() {
    return Math.floor(Date.now() / PER_SECOND );
}

export function getTodayZeroPoint() {
    var date = new Date();
    date.setHours(0);
    date.setMinutes(0);
    date.setSeconds(0);
    var time = Math.floor(date.getTime() / PER_SECOND);
    return time;
}

export function checkTodayTime(seasonEndTime: number) {
    if (seasonEndTime - nowSeconds() <= PER_DAY) {
        return true;
    }
    return false;
}

export function getBeforeDayDate(day: number) {     
    let time = getTodayZeroPoint() - day * PER_DAY;
    return time;     
}