// ==UserScript==
// @name         Anon Auto Buy Script
// @namespace    http://tampermonkey.net/
// @version      2024-04-01
// @description  try to take over the world!
// @author       You
// @match        https://boards.4chan.org/yse.html
// @icon         https://www.google.com/s2/favicons?sz=64&domain=4chan.org
// @grant        none
// ==/UserScript==

const protip = document.getElementById('js-protip')
window.alert = a => protip.innerText = a
let order_count = 0
const order_counter = document.createElement('span')
protip.insertAdjacentElement('afterend', order_counter)
const auto_btn = document.createElement('button')
let order_btn = () => document.getElementById('js-order-btn')
order_btn().parentElement.appendChild(auto_btn)
auto_btn.innerText = 'Auto'
const refresh_btn = () => document.getElementById('js-refresh')
const buy_btn = () => document.getElementById('js-buy-cb')
const sell_btn = () => document.getElementById('js-sell-cb')
const amount_btn = () => document.getElementById('js-amount')
const price_btn = () => document.getElementById('js-cur-price')
let interval
function run() {
function stop_fn() {
clearInterval(interval)
auto_btn.onclick = run
auto_btn.innerText = 'Auto'
}
auto_btn.onclick = stop_fn
auto_btn.innerText = 'Stop'
const buy = buy_btn().checked
const sell = sell_btn().checked
const amount = amount_btn().value
const known_price = price_btn().innerText
function dump_it() {
refresh_btn().click()
if (known_price === price_btn().innerText) {
amount_btn().value = amount
if (buy) buy_btn().click()
if (sell) sell_btn().click()
order_btn().click()
setTimeout(() => {
if (buy) buy_btn().click()
if (sell) sell_btn().click()
amount_btn().value = amount
}, 1000)
if (protip.innerText === 'Your account balance is too low') stop_fn()
else {
order_count++
order_counter.innerText = order_count + ' orders filled'
}
} else {
alert('Stopped due to price change')
stop_fn()
}
}
dump_it()
interval = setInterval(dump_it, 10010)
}
auto_btn.onclick = run