'use strict';

{

function createAndAppend(name, parent, options = {}) {

const elem = document.createElement(name);

parent.appendChild(elem);

Object.keys(options).forEach((key) => {

const value = options[key];

if (key === 'text') {

elem.innerText = value;

} else {

elem.setAttribute(key, value);

}

});

return elem;

}

async function main(url) {

try{

let response = await fetch(HYF_REPOS_URL);

const data = await response.json()

await createStuff(data)

} catch(err) {

createAndAppend('div', root, { text: err.message, class: 'alert-error' }),

createAndAppend('img', root, {id: 'catImage', src: 'https://us.123rf.com/450wm/photodeti/photodeti1702/photodeti170200132/72587923-cat-holding-stop-sign-isolated-on-white-background-.jpg?ver=6'});

}

} //end main

async function createStuff(data){

let newArray = [];

let forkArray = [];

let languageArray = [];

let descriptionArray = [];

let updatedAt = [];

let htmlArray = [];

data.sort((a, b) => (a.name).localeCompare(b.name));

for (let i = 0; i < data.length; i++){

newArray.push(data[i].name);

descriptionArray.push(data[i].description);

forkArray.push(data[i].forks);

languageArray.push(data[i].language);

updatedAt.push(data[i].updated_at);

htmlArray.push(data[i].html_url);

var date = new Date ((data[i].updated_at));

date = date.toUTCString();

}

const root = document.getElementById('root');

while (root.firstChild) {

root.removeChild(root.firstChild);

}

createAndAppend('h1', root, { text: "Hack Your Future Repositories", class: 'title' });

createAndAppend('h3', root, { text: "Select a repository: ", class: 'subtitle'});

const selectList = createAndAppend('select', root, {id: "mySelect" });

const headerDiv = createAndAppend('div', root, {class: 'headerdiv'});

createAndAppend('h3', headerDiv, { text: "Repository Information", class: 'subtitle', id: 'repoHeader' });

createAndAppend('h3', headerDiv, { text: "Contributors", class: 'subtitle', id:'contributorHeader' });

const container = createAndAppend('div', root, {class: 'container'});

const card = createAndAppend('div', container, { class: 'card'});

const ul = createAndAppend('ul', card, {id: "myUl", });

const contributorsCard = createAndAppend('div', container, {class: 'card'});

const contributorsUl = createAndAppend('ul', contributorsCard, {id: 'contributorsUl'});

const Index0Name = createAndAppend ('li', ul, {text: "Repository: ", class: 'nameInContainer'});

const Index0Link = createAndAppend ('a', Index0Name, {text: newArray[0], target: "_blank", href: htmlArray[0]});

const Index0Description = createAndAppend('li', ul, {text: "Description: " + descriptionArray[0], class:"descriptionInContainer"});

const Index0Fork = createAndAppend ('li', ul, {text: "Number of Forks: " + forkArray[0], class: 'forksInContainer'});

const Index0Language = createAndAppend ('li', ul, {text: "Language: " + languageArray[0], class: 'updatedAtInContainer'});

const Index0UpdatedAt = createAndAppend ('li', ul, {text: "Updated at: " + date, class: 'updatedAtInContainer'})

fetch('https://api.github.com/repos/HackYourFuture/' + newArray[0] + '/contributors')

try {

let response = await fetch('https://api.github.com/repos/HackYourFuture/' + newArray[0] + '/contributors')

let data = await response.json()

await createStuff2(data)

}catch(err) {

createAndAppend('div', root, { text: err.message, class: 'alert-error' }),

createAndAppend('img', root, {id: 'catImage', src: 'https://us.123rf.com/450wm/photodeti/photodeti1702/photodeti170200132/72587923-cat-holding-stop-sign-isolated-on-white-background-.jpg?ver=6'});

} //end catch

function createStuff2(data){

for (let i = 0; i < data.length; i++){

let Image0Link = createAndAppend('li', contributorsUl, {})

let contributor0Name = createAndAppend('img', Image0Link, {src: data[i].avatar_url, class: 'imageSrc'});

let contributor0Link = createAndAppend('a', Image0Link, {text: data[i].login, target: "_blank", href: data[i].html_url, id: 'link'});

let contributor0Badge = createAndAppend('li', Image0Link, {text:"Contributions: " + data[i].contributions, class: 'badge'});

} //end for

data.forEach((repo) => {

for (let i = 0; i < newArray.length; i++) {

createAndAppend('option', selectList, {id: "myOption", value: i, text: newArray[i]});

}

});

function removeNodes(container){

while (ul.hasChildNodes()) {

ul.removeChild(ul.firstChild);

}

while (contributorsUl.hasChildNodes()) {

contributorsUl.removeChild(contributorsUl.firstChild);

}

} //end removeNodes

selectList.onchange = async function(selectedIndex){

fetch('https://api.github.com/repos/HackYourFuture/' + newArray[this.selectedIndex] + '/contributors')

try {

let response = await fetch('https://api.github.com/repos/HackYourFuture/' + newArray[this.selectedIndex] + '/contributors')

let data = await response.json()

await createStuff3(data)

}catch (err) {

createAndAppend('div', root, { text: err.message, class: 'alert-error' }),

createAndAppend('img', root, {id: 'catImage', src: 'https://us.123rf.com/450wm/photodeti/photodeti1702/photodeti170200132/72587923-cat-holding-stop-sign-isolated-on-white-background-.jpg?ver=6'});

} //end catch

function createStuff3(data){

for (let i = 0; i < data.length; i++){

let ImageLink = createAndAppend('li', contributorsUl, {})

let contributorName = createAndAppend('img', ImageLink, {src: data[i].avatar_url, class: 'imageSrc'});

let contributorLink = createAndAppend('a', ImageLink, {text: data[i].login, target: "_blank", href: data[i].html_url, id: 'link'});

let contributorBadge = createAndAppend('li', ImageLink, {text:"Contributions: " + data[i].contributions, class: 'badge'});

} //end for

}//end createStuff3

let repoName = createAndAppend('li', ul, { text: "Repository: ", class: 'nameInContainer', function: removeNodes()});

createAndAppend('a', repoName, { text: newArray[this.selectedIndex], id: 'linkInContainer', target: "_blank", href: htmlArray[this.selectedIndex]});

createAndAppend('li', ul, {text: "Description: " + descriptionArray[this.selectedIndex], class: 'descriptionInContainer'});

createAndAppend('li', ul, { text: "Number of Forks: " + forkArray[this.selectedIndex], class: 'forksInContainer'});

createAndAppend('li', ul, { text: "Language: " + languageArray[this.selectedIndex], class: 'languageInContainer'});

let dates = new Date (updatedAt[this.selectedIndex]);

dates = dates.toUTCString();

createAndAppend('li', ul, {text: "Updated at: " + dates, class: 'updatedAtInContainer'});

}// end of onchange

}// end createStuff2

} //end createStuff

const HYF_REPOS_URL = 'https://api.github.com/orgs/HackYourFuture/repos?per_page=100';

window.onload = () => main(HYF_REPOS_URL);

}