// ==UserScript==
// @name         FR - AH - Lowest Auction Price
// @namespace    https://github.com/flamyfox/FrFun
// @version      0.1
// @description  Average Price and Cheapest Per item
// @author       flamyfox
// @match        http://www1.flightrising.com/auction-house/buy/realm/*
// @exclude      http://www1.flightrising.com/auction-house/buy/realm/app*
// @exclude      http://www1.flightrising.com/auction-house/buy/realm/dragons*
// @exclude      http://www1.flightrising.com/auction-house/buy/realm/fam*
// @exclude      http://www1.flightrising.com/auction-house/buy/realm/skins*
// @grant        none
// ==/UserScript==

var iPer, iPerPoint, minPrice, minPP;

$(document).ready(function() {

    chkPer();

    //listener
    $("#bPer").bind("click",function() {
        chkPer();
    });
    $("#bRest").bind("click",function() {
        minPrice= "";
        iPer = "";
        minPP = "";
        iPerPoint = "";
        $("#lowestText").text("--");
    });

});

function chkPer(){

    var temp;

    $("#ah-content>.ah-listing-row").each(function() {

        //当前行（loop）
        var thisLine = $(this);

        /////仅食物需要此块，因为需要计算每点价格
        //获取物品（图片）id
        var iID = thisLine.attr("data-listing-itemid");
        //获取物品详细页面
        var iDetailUrl = "http://flightrising.com/includes/itemajax.php?id="+ iID +"&tab=food";
        //获取食物点数
        var foodPoint = $("#tooltip-"+iID).find(".foodval").text().replace("Food Points: ","");
        //console.log(iID,foodPoint);

        //获取总价
        var price = thisLine.find(".ah-listing-cost").text();
        //获取数量
        var iNum = thisLine.find(".ah-listing-icon").attr("data-quantity");
        if ( !iNum ){
            iNum= 1;//如果没有数量则计为1，例如宠物，装饰
        }
        //计算单价
        iPer = price / iNum;
        iPerPoint = iPer / foodPoint;
        temp = "<div class='per' style='background:#eee; padding:4px 0'>Per:" + iPer.toFixed(2);
        if(foodPoint){
            temp = temp + ", PP:" + iPerPoint.toFixed(2) + "</div>";
        }else{
            temp = temp+  "</div>";
        }

        thisLine.find(".per").remove();
        thisLine.find(".ah-listing-currency").append(temp);

    });

}