function getQuery(name) {
    name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
    var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(location.search);
    return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

function getQueryFromHaystack(haystack, name){
    name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
    var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(haystack);
    return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
function fetchReportData(doc, winLocation){
    if (getQueryFromHaystack(winLocation, "screen") !== "report" || getQueryFromHaystack(winLocation, "view") === "") return false;
    if ($(".nopad .vis h3", doc).length === 0 || !$(".nopad .vis h3", doc).html().match(/The (attacker|defender) has won/)) return false;
    var data = {};
    
    var temp;
    
    var attSection = $("#attack_info_att", doc);
    var attID = ((temp = $("tr:has(th:contains('Attacker:')) th a", attSection).attr("href")) !== undefined && temp.match(/[?&]id=(\d+)/)[1]) || 0;
    var attCoords = ((temp = $("span.village_anchor", attSection).text().trim().match(/\((\d{3}\|\d{3})\)/)) !== undefined && temp[1]) || "000|000";
    var attVilID = ((temp = $("span.village_anchor a", attSection).attr("href")) !== undefined && temp.match(/[?&]id=(\d+)/)[1]) || 0;
    var attTroops = [];
    var attLoss = [];
    var attRemain = [];
    $("#attack_info_att_units tr:has(td:contains('Quantity')) td.unit-item", attSection).each(function() { attTroops.push($(this).text()); });
    $("#attack_info_att_units tr:has(td:contains('Losses')) td.unit-item", attSection).each(function() { attLoss.push($(this).text()); });
    attTroops.forEach(function(element, index, array){ attRemain[index] = attTroops[index] - attLoss[index]; });
    attTroops = attTroops.join(",");
    attLoss = attLoss.join(",");
    attRemain = attRemain.join(",");
    
    var defSection = $("#attack_info_def", doc);
    var defID = ((temp = $("tr:has(th:contains('Defender:')) th a", defSection).attr("href")) !== undefined && temp.match(/[?&]id=(\d+)/)[1]) || 0;
    var defCoords = ((temp = $("span.village_anchor", defSection).text().trim().match(/\((\d{3}\|\d{3})\)/)) !== undefined && temp[1]) || "000|000";
    var defVilID = ((temp = $("span.village_anchor a", defSection).attr("href")) !== undefined && temp.match(/[?&]id=(\d+)/)[1]) || 0;
    var defTroops = [];
    var defLoss = [];
    var defRemain = [];
    $("#attack_info_def_units tr:has(td:contains('Quantity')) td.unit-item", defSection).each(function() { defTroops.push($(this).text()); });
    $("#attack_info_def_units tr:has(td:contains('Losses')) td.unit-item", defSection).each(function() { defLoss.push($(this).text()); });
    defTroops.forEach(function(element, index, array){ defRemain[index] = defTroops[index] - defLoss[index]; });
    defTroops = defTroops.join(",");
    defLoss = defLoss.join(",");
    defRemain = defRemain.join(",");
    
    var resources = [];
    var buildings = [];
    var espionage = $("#attack_spy", doc);
    if (espionage.length === 0){
        resources = "";
        buildings = "";
    } else {
        resources = $("tr:has(th:contains('Resources scouted')) td", espionage);
        var resz = resources.text().trim().split("  ");
        if (resources.get(0).innerHTML.indexOf("wood") === -1){
            resz.unshift("0");
        }
        if (resources.get(0).innerHTML.indexOf("stone") === -1){
            if (resz[1]) { resz.push(resz[1]); resz[1] = "0"; }
            else resz.push("0");
        }
        if (resources.get(0).innerHTML.indexOf("iron") === -1){
            resz.push("0");
        }
        var wood = parseInt(resz[0].replace(".", "")),
            clay = parseInt(resz[1].replace(".", "")),
            iron = parseInt(resz[2].replace(".", ""));
        
        resources = wood + "," + clay + "," + iron;
        
        var buildz = $("tr:has(th:contains('Buildings')) td", espionage);
        if (buildz.length === 0){
            buildings = "";
        } else {
            /*Order: 
            hq, barracks, stable, workshop, academy, smithy, rally point, statue, market, wood, clay, iron, farm, warehouse, hiding place, wall*/
            var hq, bar, sta, wor, aca, smi, pla, stt, mar, woo, cla, iro, far, wh, hp, wal;
            ((hq = buildz.text().match(/Headquarters \(Level (\d+)\)/)) !== null) && (buildings.push(hq[1])) || buildings.push(0);
            ((bar = buildz.text().match(/Barracks \(Level (\d+)\)/)) !== null) && (buildings.push(bar[1])) || buildings.push(0);
            ((sta = buildz.text().match(/Stable \(Level (\d+)\)/)) !== null) && (buildings.push(sta[1])) || buildings.push(0);
            ((wor = buildz.text().match(/Workshop \(Level (\d+)\)/)) !== null) && (buildings.push(wor[1])) || buildings.push(0);
            ((aca = buildz.text().match(/Academy \(Level (\d+)\)/)) !== null) && (buildings.push(aca[1])) || buildings.push(0);
            ((smi = buildz.text().match(/Smithy \(Level (\d+)\)/)) !== null) && (buildings.push(smi[1])) || buildings.push(0);
            ((pla = buildz.text().match(/Rally point \(Level (\d+)\)/)) !== null) && (buildings.push(pla[1])) || buildings.push(0);
            ((stt = buildz.text().match(/Statue \(Level (\d+)\)/)) !== null) && (buildings.push(stt[1])) || buildings.push(0);
            ((mar = buildz.text().match(/Market \(Level (\d+)\)/)) !== null) && (buildings.push(mar[1])) || buildings.push(0);
            ((woo = buildz.text().match(/Timber camp \(Level (\d+)\)/)) !== null) && (buildings.push(woo[1])) || buildings.push(0);
            ((cla = buildz.text().match(/Clay pit \(Level (\d+)\)/)) !== null) && (buildings.push(cla[1])) || buildings.push(0);
            ((iro = buildz.text().match(/Iron mine \(Level (\d+)\)/)) !== null) && (buildings.push(iro[1])) || buildings.push(0);
            ((far = buildz.text().match(/Farm \(Level (\d+)\)/)) !== null) && (buildings.push(far[1])) || buildings.push(0);
            ((wh = buildz.text().match(/Warehouse \(Level (\d+)\)/)) !== null) && (buildings.push(wh[1])) || buildings.push(0);
            ((hp = buildz.text().match(/Hiding place \(Level (\d+)\)/)) !== null) && (buildings.push(hp[1])) || buildings.push(0);
            ((wal = buildz.text().match(/Wall \(Level (\d+)\)/)) !== null) && (buildings.push(wal[1])) || buildings.push(0);
            buildings = buildings.join(",");
        }
    }
    
    var reportTime = $($(".nopad tr:has(> td:contains('Battle time')) td", doc).get(1)).text().trim();
    var reportID = getQueryFromHaystack(winLocation, "view");
    
    data["attID"] = attID;
    data["attCoords"] = attCoords;
    data["attVilID"] = attVilID;
    data["attTroops"] = attTroops;
    data["attLoss"] = attLoss;
    data["attRemain"] = attRemain;
    data["defID"] = defID;
    data["defCoords"] = defCoords;
    data["defVilID"] = defVilID;
    data["defTroops"] = defTroops;
    data["defLoss"] = defLoss;
    data["defRemain"] = defRemain;
    data["resources"] = resources;
    data["buildings"] = buildings;
    data["reportTime"] = reportTime;
    data["reportID"] = reportID;
    
    return data;
}

function uploadReport(doc, winLocation){
    var data = fetchReportData(doc, winLocation);
    if (data){ var a = $.ajax("http://tw.rkarthi.com/upload.php", 
        {
            "async": false,
            "data": data,
            "type": "POST",
            "complete": function(jqXHR, textStatus) {
                $("<div>").css("background-color", "#E3D5B3")
                        .css("padding", "15px")
                        .css("border", "1px solid #7D510F")
                        .html(jqXHR.readyState + ": " + jqXHR.responseText)
                        .appendTo(document.body);
                console.log(jqXHR.readyState + ": " + jqXHR.responseText);
            }
        });
        return true;
    } else {
        return false;
    }
}

if (getQuery("screen") === "report") {
    if (getQuery("view") !== "") uploadReport(document, window.location.href);
    else {
        $("#report_list tr:not(tr:has(th)) .quickedit-content a:not(a.rename-icon)").each(function(index){
            $.ajax($(this).attr("href"), {
                "context" : $(this),
                "complete": function(jqXHR, textStatus) {
                    if (textStatus === "success"){
                        var doc = $("<div></div>");
                        doc.get(0).id = "KNReport";
                        doc.html(jqXHR.responseText);
                        if (uploadReport(doc, this.attr("href"))){
                            this.html(this.html() + " - Uploaded");
                        } else {
                            this.html(this.html() + " - Not Uploaded");
                        }
                    }
                }
            });
        });
    }
}