simple automation for https://www.coinbrawl.com/

coinbrawl.user.js

// ==UserScript==
// @name CoinBrawlAutomaton
// @description Вкачиваем натыренное золото по статам
// @author Gourytch
// @license WTFPL
// @version 1.1
// @require https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
// @include https://coinbrawl.com/*
// @include https://www.coinbrawl.com/*
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
(function (window, undefined) {
/// constants
    const MAX_TOKENS = 100; // 1000;
    const MAX_STAMINA = 100; // 1000;
    const MAX_ATTACK = -1;
    const MAX_DEFENSE = -1;
    const MAX_BANK_CAP = -1;
    const UPGRADE_USE_GROUPS = true;
    const UPGRADE_CHEAPEST_FIRST = true;
// for priority list
    const TASK_STAMINA = "stamina";
    const TASK_TOKEN = "token";
    const TASK_BANK = "bank";
    const TASK_ATTACK = "attack";
    const TASK_DEFENSE = "defense";
// priority list
    var UPGRADE_GROUPS = [[TASK_BANK],
                          [TASK_STAMINA, TASK_TOKEN],
                          [TASK_ATTACK, TASK_DEFENSE]];
///
    var w;
    if (typeof unsafeWindow !== undefined) {
        w = unsafeWindow;
    } else {
        w = window;
    }
    if (w.self != w.top) {
        return;
    }
    if (!/https:\/\/(www\.|)coinbrawl\.com\/.*/.test(w.location.href)) {
        console.log("CoinBrawlAutomaton detected wrong href='" + w.location.href + "'");
        return;
    }
    console.log("CoinBrawlAutomaton");
    ///////////// FUNCTIONS ///////////
    function getActivePage() {
        return $("div.panel-navigation ul.nav-pills li.active a.active").attr("href");
    }

    function go(url) {
        top.location.href = "https://www.coinbrawl.com/" + url;
    }

    function getUpgradeCost(nth) {
        return parseInt($("table.stats-table tr:nth-child("+nth+") td:nth-child(3) a:nth-child(1)").text().match(/(\d+)/)[1]);
    }

    function groupId(s) {
        for (let i = 0; i < UPGRADE_GROUPS.length; i++) {
            if  (UPGRADE_GROUPS[i].indexOf(s) >= 0) {
                return i;
            }
        }
        return -1;
    }

    function nextUpgradeTask() {
        let upgrade_list = [];

        if (((MAX_BANK_CAP == -1) || (STATE.bank_cap < MAX_BANK_CAP)) && (STATE.price_bank <= STATE.gold)) {
            upgrade_list.push({
                name: TASK_BANK,
                price: STATE.price_bank,
                action: function(){
                    console.log("INCREASE BANK CAPACITY FOR A " + this.price);
                    go("bank/upgrade");
                }
            });
        }
        if (((MAX_TOKENS == -1) || (STATE.tokens_max < MAX_TOKENS)) && (STATE.price_token <= STATE.gold)) {
            upgrade_list.push({
                name: TASK_TOKEN,
                price: STATE.price_token,
                action: function(){
                    console.log("BUY TOKEN FOR A " + this.price);
                    go("upgrades/maximum_tokens");
                }
            });
        }
        if (((MAX_STAMINA == -1) || (STATE.stamina_max < MAX_STAMINA)) && (STATE.price_stamina <= STATE.gold)) {
            upgrade_list.push({
                name: TASK_STAMINA,
                price: STATE.price_stamina,
                action: function(){
                    console.log("BUY STAMINA FOR A " + this.price);
                    go("upgrades/maximum_stamina");
                }
            });
        }
        if (((MAX_ATTACK == -1) || (STATE.attack < MAX_ATTACK)) && (STATE.price_attack <= STATE.gold)) {
            upgrade_list.push({
                name: TASK_ATTACK,
                price: STATE.price_attack,
                action: function(){
                    console.log("BUY ATTACK POWER FOR A " + this.price);
                    go("upgrades/attack");
                }
            });
        }
        if (((MAX_DEFENSE == -1) || (STATE.defense < MAX_DEFENSE)) && (STATE.price_defense <= STATE.gold)) {
            upgrade_list.push({
                name: TASK_DEFENSE,
                price: STATE.price_defense,
                action: function(){
                    console.log("BUY DEFENSE FOR A " + this.price);
                    go("upgrades/defense");
                }
            });
        }
        if (upgrade_list.length === 0) {
            return null;
        }

        upgrade_list.sort(function(a,b){
            if (UPGRADE_USE_GROUPS) {
                a_id = groupId(a.name);
                b_id = groupId(b.name);
                console.log("compare by group: " + a.name + "=" + a_id + " vs " + b.name + "=" + b_id);
                if (a_id != b_id) {
                    return (a_id > b_id);
                }
            }
            if (UPGRADE_CHEAPEST_FIRST) {
                return b.price < a.price;
            } else {
                return a.price < b.price;
            }
        });
        console.log("UPGRADE LIST:" + upgrade_list.map(function(item){
            return "(" + item.name + ":" + item.price + ")";
        }));
        return upgrade_list[0];
    }

    function tryUpgradeTask() {
        let obj = nextUpgradeTask();
        if (obj === null) {
            return false;
        }
        console.log("choose to upgrade " + obj.name + " for " + obj.price);
        setTimeout(function(){
            obj.action();
        }, 1000, obj);
        return true;
    }

    var STATE = {
        bad: null,
        username: GM_getValue("username"),
        bank_capacity: GM_getValue("bank_capacity"),
        bank_nextcap: GM_getValue("bank_nextcap"),
        price_bank: GM_getValue("price_bank"),
        price_attack: GM_getValue("price_attack"),
        price_defense: GM_getValue("price_defense"),
        price_stamina: GM_getValue("price_stamina"),
        price_token: GM_getValue("price_token"),
        level: -1,
        levelup: -1,
        class: '?',
        gems: -1,
        attack: -1,
        defense: -1,
        stamina_cur: -1,
        stamina_max: -1,
        tokens_cur: -1,
        tokens_max: -1,
        gold: -1,
        satoshi: -1,
        safe_gold: -1,
        points: -1,
        safetime: -1
    }; // state object

    function parseState() {
        var p = $("#quick-stats");
        if (p.length === 0) {
            STATE.bad = true;
            return;
        }
        STATE.bad = false;
        STATE.levelup = parseInt(p.find("li[data-reactid='.0.0.0.0']").attr('data-original-title').match(/(\d+)/)[1]);
        STATE.level = parseInt(p.find("li[data-reactid='.0.0.0.0.1']").text());
        STATE.class = p.find("span[data-reactid='.0.0.0.1.1']").text();
        STATE.gems = parseInt(p.find("span[data-reactid='.0.0.0.2.1']").text());
        STATE.attack = parseInt(p.find("span[data-reactid='.0.0.0.3.1.1']").text());
        STATE.defense = parseInt(p.find("span[data-reactid='.0.0.0.4.1.1']").text());
        var v = p.find("span[data-reactid='.0.0.0.5.1.1']").text().split('/');
        STATE.stamina_cur = parseInt(v[0]);
        STATE.stamina_max = parseInt(v[1]);
        v = p.find("span[data-reactid='.0.0.0.6.1.1']").text().split('/');
        STATE.tokens_cur = parseInt(v[0]);
        STATE.tokens_max = parseInt(v[1]);
        STATE.defense = parseInt(p.find("span[data-reactid='.0.0.0.4.1.1']").text());
        STATE.gold = parseInt(p.find("span[data-reactid='.0.0.0.7.1.1']").text());
        STATE.satoshi = parseInt(p.find("span[data-reactid='.0.0.0.8.1.1']").text());
        STATE.safe_gold = parseInt(p.find("span[data-reactid='.0.0.0.9.1.1']").text());
        STATE.points = parseInt(p.find("span[data-reactid='.0.0.0.a.1.1']").text());
    }

    function dumpState() {
        console.log(STATE);
    }

    parseState();
    dumpState();
    if (STATE.bad) {
        console.log("something went wrong! reload page");
        setTimeout(function(){top.location.reload();}, 10000);
        return;
    }

    //ads hiding borrowed from https://greasyfork.org/users/25633
    $('div.panel-game-content:first').hide();
    $('div.col-sm-9 > center').hide();
    $('div.col-sm-3').hide();
    $('div.panel-body > p').hide();
    document.body.style.fontSize = "10px";

    var page = getActivePage();
    console.log("active page is '" + page + "'");
    if (page == "/character") { // On the character page
        STATE.price_stamina = getUpgradeCost(4);
        STATE.price_token = getUpgradeCost(5);
        STATE.price_attack = getUpgradeCost(6);
        STATE.price_defense = getUpgradeCost(7);
        GM_setValue("price_attack", STATE.price_attack);
        GM_setValue("price_defense", STATE.price_defense);
        GM_setValue("price_stamina", STATE.price_stamina);
        GM_setValue("price_token", STATE.price_token);
        let upgrade_list = [];
        let NO_UPGRADE = false;
        if (NO_UPGRADE) {
            console.log("upgrade disabled. stop.");
            return;
        }
        if (tryUpgradeTask()) {
            return;
        } else {
            console.log("no upgrades available");
            let a_stamina = $("table.stats-table a[data-target='#regenerate-stamina-modal']");
            if (STATE.stamina_cur === 0 && a_stamina.length > 0) {
                console.log("can pop stamina regenerator");
                a_stamina[0].click();
                return;
            }
            let a_tokens = $("table.stats-table a[data-target='#regenerate-tokens-modal']");
            if (STATE.tokens_cur === 0 && a_tokens.length > 0) {
                console.log("can pop tokens regenerator");
                a_tokens[0].click();
                return;
            }
            console.log("We're gonna make some gold!");
            setTimeout(function(){go("arena");}, 1000);
            return;
        }
        return;
    } else if (page == "/bank") { // on the Bank page
        var V = $("div.col-sm-6 h5").map(function() { return $.trim($(this).text());}).get();
        STATE.bank_capacity = parseInt(V[0].match(/\d+/));
        GM_setValue("bank_capacity", STATE.bank_capacity);
        STATE.bank_nextcap = parseInt(V[2].match(/\d+/));
        GM_setValue("bank_nextcap", STATE.bank_nextcap);
        STATE.price_bank = parseInt(V[2].match(/\((\d+)/)[1]);
        GM_setValue("price_bank", STATE.price_bank);
        if ((MAX_BANK_CAP == -1) || (STATE.bank_capacity < MAX_BANK_CAP)) {
            if (STATE.price_bank <= STATE.gold) {
                console.log("upgrade bank capacity...");
                setInterval(function(){go("bank/upgrade");}, 1000);
                return;
            }
        }
    } else if (page == "/arena") { // on the Arena page
        if (tryUpgradeTask()) {
            console.log("task assigned");
        }
        if (STATE.stamina_cur === 0 && STATE.tokens_cur === 0) {
            console.log("there is noting to do. go and restore something");
            setTimeout(function(){go("character");}, 1000);
        }
    }
})(window);

//        var t = ;
//        console.log("t='" + t + "'");