Automatically buy resources up to a predefined amount of resources
// ==UserScript==
// @name Premium Exchange - Buy Resources
// @description Automatically buy resources up to a predefined amount of resources
// @author FunnyPocketBook
// @version 2.3.1
// @include https://*/game.php*screen=market*
// @namespace https://greasyfork.org/users/151096
// ==/UserScript==
const incoming = "Incoming"; // Change this accordingly to your language. In Portuguese it would be const incoming = "Entrada";
const timeout = 200; // Time in ms between transactions. Too low and the game won't allow it
let topUp, price, stack;
let start = false; // Start script or stop script, default is stop
let isBuying = false;
createInput();
function createInput() {
"use strict";
const userInputParent = document.getElementById("premium_exchange_form"); // Parent element
// Create input for setting how much res should be bought
const divScript = document.createElement("div");
divScript.setAttribute("id", "divScript");
userInputParent.parentNode.insertBefore(divScript, userInputParent);
document.getElementById("divScript").innerHTML = "<p>Top up warehouse to: <input id='topUpInput'> " +
"<button id='topUpOk' class='btn'>OK</button><span id='topUpText'></span></p><p>Buy when price above: <input id='priceInput'> " +
"<button id='priceOk' class='btn'>OK</button><span id='priceText'></span></p>" +
"<p>Buy max this much at once: <input id='stackInput'> <button id='stackOk' class='btn'>OK</button><span id='stackText'></span></p>" +
"<p>Buy the whole stock at once: <input type=\"checkbox\" name=\"buyStock\" id=\"buyStock\"></p><span style='color:red'>ATTENTION! This might deplete your Premium Points completely, as it buys everything that is available!</span>" +
"<p>Buy resources:</p><p><input type=\"checkbox\" name=\"wood\" id=\"woodCheck\"> Wood <input type=\"checkbox\" " +
"name=\"stone\" id=\"stoneCheck\"> Stone <input type=\"checkbox\" name=\"iron\" id=\"ironCheck\"> Iron</p>" +
"<p><button id='start' class='btn'></button></p>";
if (!start) {
document.getElementById("start").innerHTML = "Start";
} else {
document.getElementById("start").innerHTML = "Stop";
}
if (localStorage.topUp) {
document.getElementById("topUpInput").value = localStorage.topUp;
topUp = localStorage.topUp;
}
if (localStorage.price) {
document.getElementById("priceInput").value = localStorage.price;
price = localStorage.price;
}
if (localStorage.stack) {
document.getElementById("stackInput").value = localStorage.stack;
stack = localStorage.stack;
}
}
document.getElementById("topUpOk").addEventListener("click", function () {
topUp = document.getElementById("topUpInput").value;
localStorage.topUp = topUp;
document.getElementById("topUpText").innerHTML = "Top up to " + topUp;
});
document.getElementById("priceOk").addEventListener("click", function () {
price = document.getElementById("priceInput").value;
localStorage.price = price;
document.getElementById("priceText").innerHTML = "Buy when price above " + price;
});
document.getElementById("stackOk").addEventListener("click", function () {
stack = document.getElementById("stackInput").value;
localStorage.stack = stack;
document.getElementById("stackText").innerHTML = "Buy only " + stack + " resources at once";
});
document.getElementById("start").addEventListener("click", function () {
if (start) {
start = false;
document.getElementById("start").innerHTML = "Start";
} else {
start = true;
document.getElementById("start").innerHTML = "Stop";
buyRes();
}
});
document.getElementById("topUpInput").addEventListener("keydown", clickOnKeyPress.bind(this, 13, "#topUpOk"));
document.getElementById("priceInput").addEventListener("keydown", clickOnKeyPress.bind(this, 13, "#priceOk"));
document.getElementById("stackInput").addEventListener("keydown", clickOnKeyPress.bind(this, 13, "#stackOk"));
/**
*
* @param wh Amount of resources in the warehouse
* @param price Current price of the resource
* @param stock Amount of resources in the premium exchange stock
* @param inc Amount of incoming resources
* @param input DOM Element of the text box
* @param buy Amount of resources to buy
* @constructor
*/
function Resource(wh, price, stock, inc, input) {
this.wh = wh;
this.price = price;
this.stock = stock;
this.inc = inc;
this.inputBuy = input;
this.buy = 0;
}
/**
* Get all the info of the resources
* @type {Resource}
*/
let wood = new Resource(game_data.village.wood, parseInt(document.querySelector("#premium_exchange_rate_wood > div:nth-child(1)").innerText), parseInt(document.querySelector("#premium_exchange_stock_wood").innerText), 0, document.querySelector("#premium_exchange_buy_wood > div:nth-child(1) > input"));
let iron = new Resource(game_data.village.iron, parseInt(document.querySelector("#premium_exchange_rate_iron > div:nth-child(1)").innerText), parseInt(document.querySelector("#premium_exchange_stock_iron").innerText), 0, document.querySelector("#premium_exchange_buy_iron > div:nth-child(1) > input"));
let stone = new Resource(game_data.village.stone, parseInt(document.querySelector("#premium_exchange_rate_stone > div:nth-child(1)").innerText), parseInt(document.querySelector("#premium_exchange_stock_stone").innerText), 0, document.querySelector("#premium_exchange_buy_stone > div:nth-child(1) > input"));
let warehouse = game_data.village.storage_max;
if (start) {
buyRes();
}
const interval = setInterval(function () {
if (start && (!document.querySelector("#fader") || document.querySelector("#fader").style.display === "none")) {
buyRes();
}
}, timeout);
function buyRes() {
getRes();
// If buy everything is checked and warehouse + incoming resource of each resource is less than what the warehouse should be topped up to
if (document.querySelector("#buyStock").checked || wood.wh + wood.inc < topUp || stone.wh + stone.inc < topUp || iron.wh + iron.inc < topUp) {
if ((document.querySelector("#buyStock").checked && document.querySelector("#woodCheck").checked || wood.price > price && wood.wh + wood.inc < topUp && document.querySelector("#woodCheck").checked) && wood.stock > price) {
// Buy wood
wood.buy = topUp - wood.wh - wood.inc;
// If for some reason, which shouldn't occur, the amount to buy goes below 0, adjust the amount to buy
if (wood.buy <= 0) {
wood.buy = wood.price - 2;
}
// Only buy a certain amount of resources (stack) at once so the price can be still seen
if (wood.buy > stack) {
wood.buy = stack;
}
if (wood.buy > wood.stock || document.querySelector("#buyStock").checked && wood.stock > 0) {
wood.buy = wood.stock - 1;
}
//stone.inputBuy.value = "";
//iron.inputBuy.value = "";
//wood.buy = setZeroIfNaN(wood.buy);
if (wood.buy === 0) {
clearInterval(interval);
console.log("wood:");
console.log(wood);
alert("This error message shouldn't pop up.");
return;
}
//wood.inputBuy.value = wood.buy;
if (!isBuying) {
buy("wood", wood.buy);
}
} else if (((document.querySelector("#buyStock").checked && document.querySelector("#stoneCheck").checked) || (stone.price > price && stone.wh + stone.inc < topUp && document.querySelector("#stoneCheck").checked) && stone.stock > price)) {
// Buy stone
stone.buy = topUp - stone.wh - stone.inc;
if (stone.buy <= 0) {
stone.buy = stone.price - 2;
}
if (stone.buy > stack) {
stone.buy = stack;
}
if (stone.buy > stone.stock || document.querySelector("#buyStock").checked && stone.stock > 0) {
stone.buy = stone.stock - 1;
}
//wood.inputBuy.value = "";
//iron.inputBuy.value = "";
//stone.buy = setZeroIfNaN(stone.buy);
if (stone.buy === 0) {
clearInterval(interval);
console.log("stone:");
console.log(stone);
alert("This error message shouldn't pop up.");
return;
}
//stone.inputBuy.value = stone.buy;
if (!isBuying) {
buy("stone", stone.buy);
}
} else if ((document.querySelector("#buyStock").checked && document.querySelector("#ironCheck").checked || iron.price > price && iron.wh + iron.inc < topUp && document.querySelector("#ironCheck").checked) && iron.stock > price) {
// Buy iron
iron.buy = topUp - iron.wh - iron.inc;
if (iron.buy <= 0) {
iron.buy = iron.price - 2;
}
if (iron.buy > stack) {
iron.buy = stack;
}
if (iron.buy > iron.stock || document.querySelector("#buyStock").checked && iron.stock > 0) {
iron.buy = iron.stock - 1;
}
//wood.inputBuy.value = "";
//stone.inputBuy.value = "";
//iron.buy = setZeroIfNaN(iron.buy);
if (iron.buy === 0) {
clearInterval(interval);
console.log("iron:");
console.log(iron);
alert("This error message shouldn't pop up.");
return;
}
//iron.inputBuy.value = iron.buy;
if (!isBuying) {
buy("iron", iron.buy);
}
}
}
}
function buy(res, amnt) {
isBuying = true;
let data = {};
data["buy_" + res] = amnt;
data.h = game_data.csrf;
TribalWars.post("market", {ajaxaction: "exchange_begin"}, data, function(r) {
if (r[0].error) {
isBuying = false;
return;
}
let rate_hash = r[0].rate_hash;
let buy_amnt = r[0].amount;
data["rate_" + res] = rate_hash;
data["buy_" + res] = buy_amnt;
data["mb"] = 1;
data.h = game_data.csrf;
TribalWars._ah = {
TribalWarsTE: 1,
}
TribalWars.post("market", {ajaxaction: "exchange_confirm"}, data, function(r) {
isBuying = false;
if (r.success) {
UI.SuccessMessage("Bought " + buy_amnt + " " + res + "!");
console.log("Bought " + buy_amnt + " " + res + "!");
$("#market_status_bar").replaceWith(r.data.status_bar);
getRes();
}
})
})
}
/**
* Update resource objects
*/
function getRes() {
let parentInc;
warehouse = game_data.village.storage_max;
wood.wh = game_data.village.wood;
stone.wh = game_data.village.stone;
iron.wh = game_data.village.iron;
wood.stock = parseInt(document.getElementById("premium_exchange_stock_wood").innerText);
stone.stock = parseInt(document.getElementById("premium_exchange_stock_stone").innerText);
iron.stock = parseInt(document.getElementById("premium_exchange_stock_iron").innerText);
wood.price = parseInt(document.querySelector("#premium_exchange_rate_wood > div:nth-child(1)").innerText);
stone.price = parseInt(document.querySelector("#premium_exchange_rate_stone > div:nth-child(1)").innerText);
iron.price = parseInt(document.querySelector("#premium_exchange_rate_iron > div:nth-child(1)").innerText);
try {
if (document.querySelector("#market_status_bar > table:nth-child(2) > tbody > tr > th:nth-child(1)").innerHTML.split(" ")[0].replace(":", "") === incoming) {
parentInc = document.querySelector("#market_status_bar > table:nth-child(2) > tbody > tr > th:nth-child(1)");
}
} catch (e) { }
try {
if (document.querySelector("#market_status_bar > table:nth-child(2) > tbody > tr > th:nth-child(2)").innerHTML.split(" ")[0].replace(":", "") === incoming) {
parentInc = document.querySelector("#market_status_bar > table:nth-child(2) > tbody > tr > th:nth-child(2)");
}
} catch (e) { }
try {
wood.inc = parseInt(setZeroIfNaN(parseInt(parentInc.querySelector(".wood").parentElement.innerText.replace(".", ""))));
} catch (e) { }
try {
stone.inc = parseInt(setZeroIfNaN(parseInt(parentInc.querySelector(".stone").parentElement.innerText.replace(".", ""))));
} catch (e) { }
try {
iron.inc = parseInt(setZeroIfNaN(parseInt(parentInc.querySelector(".iron").parentElement.innerText.replace(".", ""))));
} catch (e) { }
}
function clickOnKeyPress(key, selector) {
"use strict";
if (event.defaultPrevented) {
return; // Should do nothing if the default action has been cancelled
}
let handled = false;
if (event.key === key) {
document.querySelector(selector).click();
handled = true;
} else if (event.keyIdentifier === key) {
document.querySelector(selector).click();
handled = true;
} else if (event.keyCode === key) {
document.querySelector(selector).click();
handled = true;
}
if (handled) {
event.preventDefault();
}
}
function setZeroIfNaN(x) {
"use strict";
if ((typeof x === 'number') && (x % 1 === 0)) {
return x;
} else {
return 0;
};
}