태그: 시간 연산자

//Data you need to set:
let birthdayMonth = 0;//Format is MM 0 indexed, January = 0, December = 11
let birthdayDay = 29;//Format is DD

let currentDate = new Date();
let currentDateUnixTimestamp = Math.round(currentDate.getTime() / 1000);
let currentYear = currentDate.getFullYear();
let birthdayMonthDay = new Date(currentYear, birthdayMonth, birthdayDay); // Format YYYY, MM, DD
let birthdayUnixTimestamp = Math.round(birthdayMonthDay.getTime() /1000);
let currentBirthdayPassed = Math.sign(birthdayUnixTimestamp - currentDateUnixTimestamp);

let birthdayTimestamp = 0;

if (currentBirthdayPassed === 1) {
console.log("birthday has not occurred yet!")
birthdayTimestamp = birthdayUnixTimestamp

} else if (currentBirthdayPassed === -1) {
console.log("we will celebrate next year")
birthdayMonthDay = new Date(currentYear + 1, birthdayMonth, birthdayDay);
birthdayUnixTimestamp = Math.round(birthdayMonthDay.getTime() /1000);
birthdayTimestamp = birthdayUnixTimestamp;

} else {
console.log("birthdate time not set properly")
}
OneSignal.push(function() {
OneSignal.User.addTag("birthday", birthdayTimestamp);
});