// ==UserScript==
// @name		Steam Community Market Bot
// @namespace	//benio.me
// @version		1.1
// @description	Instant buy. Sell and buy bot
// @match		http://steamcommunity.com/market/*
// @copyright	//benio.me
// @require		http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js
// ==/UserScript==

Math.decimal = function(n, k){
    var factor = Math.pow(10, k+1);
    n = Math.round(Math.round(n*factor)/10);
    return n/(factor/10);
}

jQuery.support.cors = true;

jQuery(document).ready(function($){
    /*$('.market_listing_price').each(function(){
		$(this).html($.trim($(this).html().replace(' ', '').replace(',', '.').replace('€', ' €')));
    });
    
    $('.market_listing_right_cell.market_listing_their_price').each(function(){
        var total=Math.decimal($.trim($(this).find('.market_listing_price.market_listing_price_with_fee').html()).slice(0, -2).replace(' ', '').replace(',', '.'), 2);
        var subtotal=Math.decimal($.trim($(this).find('.market_listing_price.market_listing_price_without_fee').html()).slice(0, -2).replace(' ', '').replace(',', '.'), 2);
        var fee=Math.decimal(total-subtotal, 2);
        
        $(this).find('.market_listing_price.market_listing_price_without_fee').each(function(){
            $(this).css({
                'display': 'inline',
                'color': 'grey'
            })
            .insertBefore($(this).prev())
            .after('<br>')
            .after($('<span>').addClass('market_listing_price').html(fee+' &euro;').css({
                'display': 'inline',
                'color': 'silver'
            }))
            .after('<br>');
        });
    });*/
    
    // Instant Buy
    $('a.item_market_action_button.item_market_action_button_green')
    	.click(function(){
            var listingid=$(this).attr('href').split("'")[3];
            
            /*$.ajax({
                type: "POST",
                url: 'http://steamcommunity.com/market/buylisting/' + listingid,
                crossDomain: true,
                dataType: "xml",
                data: {
                    'sessionid': "1"+g_sessionID,
                    'currency': g_rgWalletInfo['wallet_currency'],
                    'subtotal': g_rgListingInfo[listingid]['converted_price'],
                    'fee': g_rgListingInfo[listingid]['converted_fee'],
                    'total': g_rgListingInfo[listingid]['converted_price'] + g_rgListingInfo[listingid]['converted_fee']
                }
            }).done(function(){
                    location.reload();
            }).fail(function(event, jqXHR, ajaxSettings, thrownError){
                    console.log('event: '+event+', jqXHR: '+jqXHR+', ajaxSettings: '+ajaxSettings+', thrownError: '+thrownError);
            });*/
            
            new Ajax.Request( 'http://steamcommunity.com/market/buylisting/' + listingid, {
                method: 'post',
                parameters: {
                    'sessionid': g_sessionID,
                    'currency': g_rgWalletInfo['wallet_currency'],
                    'subtotal': g_rgListingInfo[listingid]['converted_price'],
                    'fee': g_rgListingInfo[listingid]['converted_fee'],
                    'total': g_rgListingInfo[listingid]['converted_price'] + g_rgListingInfo[listingid]['converted_fee']
                },
                onSuccess: function( transport ) { location.reload(); },
                onFailure: function( transport ) { location.reload(); }
            });
        
        	return false;
        })
    
    // Auto Buy
    var refresh=0;
    
    if(location.href=='http://steamcommunity.com/market/listings/753/Steam%20Trading%20Card%20Beta'){
		refresh=Math.random()*6000+1000;
        
        for(listingid in g_rgListingInfo){
            var total=g_rgListingInfo[listingid]['converted_price'] + g_rgListingInfo[listingid]['converted_fee'];
            if(total<=12){
                new Ajax.Request( 'http://steamcommunity.com/market/buylisting/' + listingid, {
                    method: 'post',
                    parameters: {
                        'sessionid': g_sessionID,
                        'currency': g_rgWalletInfo['wallet_currency'],
                        'subtotal': g_rgListingInfo[listingid]['converted_price'],
                        'fee': g_rgListingInfo[listingid]['converted_fee'],
                        'total': total
                    },
                    onSuccess: function( transport ) {
                    	var lista=$('#listing_'+listingid+' a.item_market_action_button.item_market_action_button_green').attr('href').split("'");
                		var contextid=lista[5];
                		var assetid=lista[7];
                		
                		new Ajax.Request( 'http://steamcommunity.com/market/sellitem/', {
                            method: 'post',
                            parameters: {
                                'sessionid': g_sessionID,
                                'appid': g_rgListingInfo[listingid]['publisher_fee_app'],
                                'contextid': contextid,
                                'assetid': assetid,
                                'amount': 1,
                                'price': 14
                            },
                            onSuccess: function( transport ) { location.reload(); },
                            onFailure: function( transport ) { location.reload(); }
                        });
                    },
                    onFailure: function( transport ) { location.reload(); }
                });
                refresh=0;
                break;
            }
        }
    }
    
    // Auto Recheck
    if(refresh){
        window.setTimeout(function(){location.reload()}, refresh);
    }
});