// ==UserScript==
// @name       Train Wars autosend
// @namespace  http://use.i.E.your.homepage/
// @version    1
// @description  for automatically sending away trains in Train Wars
// @match      http://trainwars.nl/route.php
// @match      http://trainwars.nl/research.php
// @copyright  2014, Cat
// ==/UserScript==
var load,execute,loadAndExecute;load=function(a,b,c){var d;d=document.createElement("script"),d.setAttribute("src",a),b!=null&&d.addEventListener("load",b),c!=null&&d.addEventListener("error",c),document.body.appendChild(d);return d},execute=function(a){var b,c;typeof a=="function"?b="("+a+")();":b=a,c=document.createElement("script"),c.textContent=b,document.body.appendChild(c);return c},loadAndExecute=function(a,b){return load(a,function(){return execute(b)})};

loadAndExecute("//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js", function() {

    var autosend = true;
    var autoupgrade = true;
    var trackids = [
        174, //Utrecht - Den Bosch
        //112, //Schiphol - Leiden
        2, //A'dam Amstel - A'dam Muiderpoort
        //205 //Vlissingen
        //182 //Gorinchem - Arkel
        414 //Baflo - Warfumm
    ];

    var pagename = $('h1').first().text();
    switch (pagename) {
        case 'Send a Train':
            var clicked = false;

            if (autoupgrade) {
                var cash = $('.xpbar span').text().split('€');
                cash = cash.pop().replace(/\./g,'').replace(',','.');

                if (cash > 1e6) {
                    $('form[action="research.php"]').each(function(){
                        var tr = $(this).closest('tr');
                        var capacity = tr.children('td:eq(2)').text().split(' ');
                        capacity = capacity[0];
                        var speed = tr.children('td:eq(4)').text().split(' ');
                        speed = speed[0];

                        if (speed < 300) {
                            $(this).find('input[type=submit]').trigger('click');
                            clicked = true;
                            return false;
                        }

                    });
                }
            }
            if (clicked) { break; }

            if (autosend) {
                $('form[action=""] input[type=hidden][name=trainid]').first().siblings('input[type=submit]').trigger('click');
            }

            break;

        case 'Choose Destination':

            for (var i in trackids) {
                var trackform = $('form[action=""] input[type=hidden][name=trackid][value="'+trackids[i]+'"]');
                if (trackform.length > 0){
                    trackform.siblings('input[type=submit]').trigger('click');
                    break;
                }
            }
            break;

        case 'Choose Upgrade':

            $('form[action="research.php"]').each(function(){
                var submit = $(this).find('input[type=submit]');
                if ((submit.val() != '+ 0 Capacity') && (submit.val() != '+ 0 Velocity')) {
                    submit.trigger('click');
                    return false;
                }
            });

            break;
    }

});