//import { KEYUTIL } from 'jsrsasign';

import log from 'loglevel';

import clipboard from 'clipboard-polyfill';

export function httpGet(url, cache = true) {

return new Promise((resolve, reject) => {

const request = new XMLHttpRequest();

request.onreadystatechange = () => {

if (request.readyState === XMLHttpRequest.DONE) {

if (request.status === 200) {

resolve(request.responseText);

} else {

reject({

status: request.status,

response: request.responseText

});

}

}

};

request.open('GET', url);

if (!cache) {

request.setRequestHeader("Cache-Control", "no-cache");

}

request.send();

});

}

export function deferToNextLoop(func) {

setTimeout(func, 1);

}

export function copyTokenLink(token, publicKeyOptional) {

let url = `https://jwt.io/#debugger-io?token=${encodeURIComponent(token)}`;

if(publicKeyOptional) {

url += `&publicKey=${encodeURIComponent(publicKeyOptional)}`;

}

clipboard.writeText(url);

return url;

}

export function isWideScreen() {

return window.matchMedia('(min-width: 768px)').matches;

}

export function safeLocalStorageSetItem(key, value) {

try {

localStorage.setItem(key, value);

} catch (e) {

log.info('Cannot save token to Local Storage ' +

'(private browsing enabled?), ignoring...', e);

// Safari when in private browsing doesn't allow it

}

}