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if the otp is valid then the timer will stop after first countdown fi… #2

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48 changes: 29 additions & 19 deletions otp-box/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,63 +2,74 @@ let generatedOTP;

const otpExpireElem = document.getElementById('otp-expires-id');

function expireOTP() {
function generateOTP() {
generatedOTP = Math.floor(1000 + Math.random() * 9000);
const otpElem = document.getElementById("geenerated-otp-id");
otpElem.innerText = `Your OTP: ${generatedOTP}`;

expireOTP();
}

function expireOTP() {
const totalTime = 15000;
const interval = 1000;

let slice = totalTime / interval;

const intvId = setInterval(function() {
const intvId = setInterval(function () {
otpExpireElem.innerText = `OTP will expire in ${slice} seconds`;
slice = slice - 1;
}, interval);

setTimeout(function() {
setTimeout(function () {
otpExpireElem.innerText = "OTP Expired";
clearInterval(intvId);
generateOTP();
const typedNumber = getTypedNumber();
if(generatedOTP == parseInt(typedNumber, 10)){
otpExpireElem.innerText = "✓";
clearInterval(intvId);
}
else{
generateOTP();
}
}, totalTime);

}

function tackleOTPBoxes() {
const boxes = document.getElementById("otp-box-list-id");
boxes.addEventListener("input", function(e) {
boxes.addEventListener("input", function (e) {
const target = e.target;
const value = target.value;

if(isNaN(value)) {
if (isNaN(value)) {
target.value = "";
return;
}

const nextElement = target.nextElementSibling;

if(nextElement) {
if (nextElement) {
nextElement.focus();
}

validateOTP();
})
}

function generateOTP() {
generatedOTP = Math.floor(1000 + Math.random() * 9000);
const otpElem = document.getElementById("geenerated-otp-id");

otpElem.innerText = `Your OTP: ${generatedOTP}`;

expireOTP();
}

function validateOTP() {
function getTypedNumber() {
let typedNumber = "";

const boxListElem = document.getElementById("otp-box-list-id");
[...boxListElem.children].forEach((elem) => {
typedNumber = typedNumber + elem.value;
});
return typedNumber;
}

function validateOTP() {

const typedNumber = getTypedNumber();
console.log(generatedOTP, typedNumber);

const result = (generatedOTP === parseInt(typedNumber, 10));
Expand All @@ -73,7 +84,6 @@ function validateOTP() {
resultElem.classList.add("fail");
}


}


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