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tutorialTimeCalculator.js
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tutorialTimeCalculator.js
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const container = document.getElementById("container");
function readFile(input) {
let file = input.files[0];
let reader = new FileReader();
reader.readAsText(file);
reader.onload = function() {
container.innerHTML = reader.result;
getTutPlaylistTotalTime(getTimeArr());
console.clear();
};
reader.onerror = function() {
container.innerHTML = reader.error;
};
}
function getTimeArr() {
const arr = document.querySelectorAll("ytd-thumbnail-overlay-time-status-renderer.style-scope, ytd-thumbnail-overlay-time-status-renderer.ytd-thumbnail");
let newStr = [];
for(let i=0;i<=34;i++) {
if(arr[i].childNodes[2].innerText.includes("\n")) {
newStr.push(parseFloat(arr[i].childNodes[2].innerText.replaceAll("\n", "").trim().replaceAll(":", ".")));
} else {
newStr.push(parseFloat(arr[i].childNodes[2].innerText.replaceAll(":", ".")));
}
}
return newStr;
}
async function getTutPlaylistTotalTime(eachVideoTime) {
try {
let minPart = [];
let secPart = [];
eachVideoTime.map((time) => {
minPart.push(Math.floor(time));
if(((time % 1).toFixed(2).slice(2,4)).charAt(0) === "0") {
secPart.push(Number(((time % 1).toFixed(2).slice(2,4)).replace("0", ".")));
} else {
secPart.push(Number((time % 1).toFixed(2).slice(2,4)));
}
});
const sumOfMin = minPart.reduce((sum, i) => sum + i, 0);
const sumOfSec = secPart.reduce((sum, i) => sum + i, 0);
await getTutTotalTime(sumOfMin, sumOfSec);
} catch(error) {
console.log(error);
} finally {
console.clear();
console.log("You can do it!");
}
}
const getTutTotalTime = (mins, secs) => {
let hours = Math.floor(mins / 60);
let minutes = Math.ceil(mins % 60) + Math.ceil(secs / 60);
document.body.innerHTML = `This tutorial will take total time of ${hours} hours and ${minutes} minutes`;
}
/*
// NOTE --> {arr[0].childNodes[2].innerText}
function getTimeArr() {
const arr = document.querySelectorAll("ytd-thumbnail-overlay-time-status-renderer.style-scope, ytd-thumbnail-overlay-time-status-renderer.ytd-thumbnail");
let newStr = [];
for(let i=0;i<=34;i++) {
if(arr[i].childNodes[2].innerText.includes("\n")) {
newStr.push(parseFloat(arr[i].childNodes[2].innerText.replaceAll("\n", "").trim().replaceAll(":", ".")));
} else {
newStr.push(parseFloat(arr[i].childNodes[2].innerText.replaceAll(":", ".")));
}
}
return newStr;
}
console.log(getTimeArr());
*/