// ==UserScript==
// @name         Steam New Queue AutoDiscover
// @version      0.2
// @description  auto run trough steam next fest discovery queue
// @author       gortik
// @license      MIT
// @match        https://store.steampowered.com/explore/
// @icon         https://store.steampowered.com/favicon.ico
// @grant        none
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/light/protobuf.min.js
// @namespace https://greasyfork.org/users/968091
// ==/UserScript==
var	access_token,
skipDelay = 300,		//in ms
newDiscoveryQueueModal;
var	jsonGetQueue = {"nested":{"getQueue":{"fields":{"appids":{"rule":"repeated","type":"int32","id":1,"options":{"packed":false}},"b":{"rule":"required","type":"string","id":2},"c":{"rule":"required","type":"string","id":3},"d":{"rule":"required","type":"int32","id":4},"e":{"rule":"required","type":"int32","id":5},"f":{"rule":"required","type":"int32","id":6}}}}},
jsonSkip = {"nested":{"skipAppid":{"fields":{"a":{"rule":"required","type":"int32","id":1},"appid":{"rule":"required","type":"int32","id":2},"in1":{"rule":"required","type":"In1","id":3}}},"In1":{"fields":{"in2":{"rule":"required","type":"In2","id":1}}},"In2":{"fields":{"a":{"rule":"required","type":"int32","id":1}}}}}
function sleep(ms) {
return new Promise(resolve => {
console.log('Sleep: ' + ms/1000 + 's.');
setTimeout(resolve, ms)
});
}
function buffer2hex(buffer) {
function i2hex(i) { return ('0' + i.toString(16)).slice(-2); }
return Array.from(buffer).map(i2hex).join(' ');
}
function buffer2base64(buffer) {
let str = buffer.reduce((acc, char) => acc + String.fromCharCode(char) , '');
return btoa(str);
}
async function getAccessToken() {
//document.querySelector('#application_config').dataset.loyalty_webapi_token
/*if (window.location.href.indexOf('steampowered') > -1) {
}
else if(window.location.href.indexOf('steamcommunity') > -1) {
}*/
let response = await fetch('https://store.steampowered.com/points/shop');
let text = await response.text();
let match = text.match(/webapi_token":"([\d\w]+)&quot/);
console.log('access_token: ' + match[1]);
return match[1];
}
//arrGet = [8, 168, 219, 83, 8, 170, 243, 117, 8, 204, 243, 66, 8, 150, 176, 126, 8, 172, 169, 127, 8, 186, 169, 111, 8, 196, 129, 126, 8, 170, 242, 104, 8, 250, 195, 118, 8, 160, 232, 119, 8, 178, 170, 71, 8, 150, 196, 116, 18, 2, 83, 75, 26, 0, 32, 68, 40, 0, 48, 0]
//arrGet = [8, 242, 255, 90, 8, 178, 162, 107, 8, 232, 155, 100, 8, 244, 198, 81, 8, 158, 208, 105, 8, 178, 238, 115, 8, 212, 205, 105, 8, 138, 202, 57, 8, 238, 162, 77, 8, 130, 194, 70, 8, 208, 134, 123, 8, 174, 231, 125, 18, 2, 83, 75, 26, 0, 32, 12, 40, 0, 48, 0]
//accepts base64  or Array  or Uint8Array
function decode(json, messageName, msg) {
let root = protobuf.Root.fromJSON(json);
let message = root.lookupType(messageName);
let arr = [];
//if msg is array or Uint8Array
if (Array.isArray(msg) || ArrayBuffer.isView(msg))
arr = msg;
else
protobuf.util.base64.decode(protobufMsg, arr, 0)
//let arr = new Uint8Array(X)	//X = bytes needed
return message.decode(arr);
}
//j = decode(jsonGetQueue, 'getQueue', arrGet)
function createPayload(appid) {
return {
a: 1,
appid: appid,
in1: {
in2: {
a: 1235711
}
}
}
}
function encode(json, messageName, payload) {
let	root = protobuf.Root.fromJSON(json),
message = root.lookupType(messageName);
//var payload = { a: 1, appid: 987654, in1: { in2: { a: 1235711 } } };
let msg_to_send = message.create(payload);
let buffer = message.encode(msg_to_send).finish();
return buffer2base64(buffer);
}
async function getQueue() {
let	body = {
access_token: access_token,
input_protobuf_encoded: 'CAESAlNLGAEwAWIGCgQI/7VL'
},
url = 'https://api.steampowered.com/IStoreService/GetDiscoveryQueue/v1?' + new URLSearchParams(body).toString(),
options = {
"credentials":"omit",
"headers":{
"accept":"application/json, text/plain, */*",
"accept-language":"en-US,en;q=0.9",
"sec-fetch-mode":"cors",
"sec-fetch-site":"same-site"
},
"referrer":"https://store.steampowered.com/sale/nextfest",
"referrerPolicy":"no-referrer-when-downgrade",
"body": null,
"method": "GET",
"mode":"cors"
}
let response  = await fetch(url, options);
let arrBuff = await response.arrayBuffer();
let uint8 = new Uint8Array(arrBuff);
//let uint8 = Array.from(arrBuff);
console.log(buffer2base64(uint8));
let json = decode(jsonGetQueue, 'getQueue', uint8)
return json;
}
async function postSkip(protobufBase64) {
let	query = {
access_token: access_token
},
body = {
input_protobuf_encoded: protobufBase64
},
url = 'https://api.steampowered.com/IStoreService/SkipDiscoveryQueueItem/v1?' + new URLSearchParams(query).toString();
let res = await fetch(url, {
"headers": {
"accept": "application/json, text/plain, */*",
"accept-language": "en-US,en;q=0.9,sk;q=0.8,cs;q=0.7",
// "content-type": "multipart/form-data; boundary=----WebKitFormBoundary5BetF1tNQduIif48",
"content-type": "application/x-www-form-urlencoded",
//"sec-ch-ua": "\";Not A Brand\";v=\"99\", \"Chromium\";v=\"88\"",
//"sec-ch-ua-mobile": "?0",
//"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-site"
},
//"referrer": "https://store.steampowered.com/",
//"referrerPolicy": "strict-origin-when-cross-origin",
//"body": "------WebKitFormBoundary5BetF1tNQduIif48\r\nContent-Disposition: form-data; name=\"input_protobuf_encoded\"\r\n\r\nCAEQsqpHGgYKBAj/tUs=\r\n------WebKitFormBoundary5BetF1tNQduIif48--\r\n",
"body": new URLSearchParams(body).toString(),
"method": "POST",
"mode": "cors",
"credentials": "omit"
});
let text = await res.text();
if (text == '')
console.log('OK');
else
console.log('')
}
async function skipAppids(appids) {
let i = 0;
for (let appid of appids) {
console.log(appid);
let payload = createPayload(appid);
let payload_base64 = encode(jsonSkip, 'skipAppid', payload);
await postSkip(payload_base64);
newDiscoveryQueueModal.Dismiss();
newDiscoveryQueueModal = ShowBlockingWaitDialog('Exploring the queue...', 'Request ' + ++i + ' of ' + appids.length);
await sleep(skipDelay);
}
console.log('Done');
}
function showDoneDialog(queueTotal) {
if (newDiscoveryQueueModal)
newDiscoveryQueueModal.Dismiss();
newDiscoveryQueueModal = ShowConfirmDialog('Done', 'Queue has been explored ' + queueTotal + ' times', 'Open badge page')
.done(function() {
window.open('https://steamcommunity.com/my/badges/62', '_blank');
});
}
function showGeneratingDialog(queueCount, queueTotal) {
if (newDiscoveryQueueModal)
newDiscoveryQueueModal.Dismiss();
newDiscoveryQueueModal = ShowBlockingWaitDialog('Generating the new queue...', 'Generating new discovery queue ' + queueCount + ' of ' + queueTotal);
}
async function skipQueues(queueTotal) {
let queueCount = 0;
access_token = access_token || await getAccessToken();
for (let i = 0; i < queueTotal; i++) {
queueCount++;
console.log('Queue #' + queueCount);
showGeneratingDialog(queueCount, queueTotal);
let json = await getQueue();
await sleep(1e3);
await skipAppids(json.appids);
}
showDoneDialog(queueTotal);
}
function addHTML() {
let parentElem = document.querySelector('.discovery_queue_customize_ctn');
parentElem.insertAdjacentHTML('afterend', '<div class="discovery_queue_customize_ctn"><div class="btnv6_blue_hoverfade btn_medium" id="js-new-queue-auto"><span>Auto discover new queue</span></div><span>Discover the queue 6 times to get the badge</span></div>')
let button = document.getElementById('js-new-queue-auto');
button.addEventListener('click', function() {
skipQueues(6);
}, false );
}
(function() {
'use strict';
addHTML();
})();