excludeKidsAccounts.user.js

// ==UserScript==
// @name         Remove Kids Accounts from Total Balance
// @namespace    http://stevespiga.rel.li/
// @version      0.2
// @description  remove kid account balances from total balances - money and savings
// @author       Steve Spigarelli
// @match        https://secure.capitalone360.com/myaccount/banking/account_summary.vm
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var total = document.querySelector('#m_total_deposit');
    var totalBalanceTD = total.querySelector('td.m_balance');
    var totalAvailableTD = total.querySelector('td.m_available');
    
    var totalBalance = getTotalBalance();
    var totalAvailable = getTotalAvailableBalance();

    function hasKidsAccount(element) {
        var foundKidsAccount = false;
        element.querySelectorAll('a').forEach(a => {
            if (a.textContent.search(/Kids Saving/) !== -1 || a.textContent.search(/MONEY/) !== -1) {
                foundKidsAccount = true;
            }
        });
        
        return foundKidsAccount;
    }
    
    function getBalance(element) {
        return Number.parseFloat(element.querySelector('td.m_balance > a').textContent.trim());
    }
    
    function getAvailable(element) {
        return Number.parseFloat(element.querySelector('td.m_available > a').textContent.trim());
    }
    
    function adjustTotalBalance(amount) {
        totalBalance = totalBalance + amount;
        totalBalanceTD.textContent = totalBalance.toLocaleString('en-US', { style: 'currency', currency: 'USD' });
    }
    
    function adjustAvailableBalance(amount) {
        totalAvailable = totalAvailable + amount;
        totalAvailableTD.textContent = totalAvailable.toLocaleString('en-US', { style: 'currency', currency: 'USD' });
    }
    
    function getTotalBalance() {
        var totalBalance = totalBalanceTD.textContent.trim();
        var totalBalanceMatches = totalBalance.match(/[0-9,.]+/);
        if (totalBalanceMatches.length > 0) {
            totalBalance = totalBalanceMatches[0].replace(/,/, '');
        }
        return Number.parseFloat(totalBalance);
    }
    
    function getTotalAvailableBalance() {
        var totalAvailable = totalAvailableTD.textContent.trim();
        var totalAvailableMatches = totalAvailable.match(/[0-9,.]+/);
        if (totalAvailableMatches.length > 0) {
            totalAvailable = totalAvailableMatches[0].replace(/,/, '');
        }
        return Number.parseFloat(totalAvailable);
    }
    
    document.querySelectorAll('tr.m_item_deposit').forEach(e => {
        if (hasKidsAccount(e)) {
            adjustTotalBalance(-1 * getBalance(e));
            adjustAvailableBalance(-1 * getAvailable(e));
            //e.parentNode.removeChild(e);
        }
    });
})();