var layer;
var form;

var debugStr = "modbus";
var objParam = {};

var modeStr = "normal";

$(function () {
    layui.use(["layer", "form"],function () {
        layer = layui.layer;
        form = layui.form;

        form.render();
    });

    renderMode_();
    cleanByType();

    //协议选择事件
    $("#debug").change(function () {
        debugStr = $(this).val();
        $(".div-sel").addClass("div-hide");
        $(".div-code").addClass("div-hide");
        $("#txt").val("");
        if(debugStr == "snmp"){
            $("#txt").prop("readonly",false);
            $(".div-type").addClass("div-hide");
            $(".div-snmp").removeClass("div-hide");
        }else{
            $(".div-type").removeClass("div-hide");
            renderSelType(debugStr);
            if(debugStr == "modbus"){
                $("#txt").prop("readonly",true);
                $(".div-modbus").removeClass("div-hide");
            }else if(debugStr == "string"){
                $("#txt").prop("readonly",false);
                $(".div-string1").removeClass("div-hide");
                $(".div-code").removeClass("div-hide");
            }else{
                $("#txt").prop("readonly",true);
                $(".div-dz").removeClass("div-hide");
            }
        }


    });

    //协议选择事件
    $("#type").change(function () {
        var cur = $(this).val();
        $(".div-sel").addClass("div-hide");
        if(debugStr == "modbus"){
            if(cur == "cmd" || cur == "com"){
                $(".div-modbus").removeClass("div-hide");
            }
            if(cur == "modbustcp" || cur == "tcp" || cur == "udp"){
                $(".div-net-rtu").removeClass("div-hide");
            }
        }
        if(debugStr == "powerbus"){
            if(cur == "cmd" || cur == "com"){
                $(".div-dz").removeClass("div-hide");
            }
            if(cur == "tcp" || cur == "udp"){
                $(".div-net-dz").removeClass("div-hide");
            }
        }
        if(debugStr == "string"){
            if(cur == "cmd" || cur == "com"){
                $(".div-string1").removeClass("div-hide");
            }
            if(cur == "tcp" || cur == "udp"){
                $(".div-string2").removeClass("div-hide");
            }
        }
    });

    //点击事件
    $(".send-btn").click(function () {
        if(modeStr == "normal"){
            window.parent.parent.notify("当前模式是正常模式，不允许发送信息！");
            return;
        }
        sendData();
    });
});

function renderSelType(str) {
    var it = '';
    it += '<option value="com" selected>串口</option>';
    it += '<option value="tcp">TcpClient</option>';
    it += '<option value="udp">UdpClient</option>';
    if(str == "modbus"){
        it += '<option value="modbustcp">ModbusTcp</option>';
    }
    $("#type").html(it);
}

//模式切换
function renderMode_() {

    $.get("./cgi-bin/device-debug/query-mode", function (data, status) {
        var str = "";
        if(data.mode == "normal"){
            str = "正常模式";
        }else{
            str = "调试模式";
        }
        modeStr = data.mode;
        $(".set-mode").attr("name",data.mode);
        $("#modeName").text(str);
    }, "json");

    //模式切换
    $(".set-mode").click(function () {
        var name = $(this).attr("name");
        // var str = "";
        // if(name == "normal"){
        //     str = "正常模式";
        // }else{
        //     str = "调试模式";
        // }
        // $("#modeName").text(str);
        var obj = {};
        if(name == "normal"){
            obj.mode = "debug"
        }else{
            obj.mode = "normal"
        }
        $.post("./cgi-bin/device-debug/set-mode",JSON.stringify(obj), function (data, status) {
            if(data.code == "success"){
                var str = "";
                if(obj.mode == "normal"){
                    str = "正常模式";
                }else{
                    str = "调试模式";
                }
                modeStr = obj.mode;
                $(".set-mode").attr("name",obj.mode);
                $("#modeName").text(str);
            }else{
                window.parent.parent.notify("模式切换失败！");
            }
        }, "json");
    });
}

function cleanByType() {
    $(".clean-i").click(function () {
        $("#txt").val("");
    });
    $(".clean-i-txt").click(function () {
        $(".txt-i").addClass("div-hide");
    });
    $(".clean-o-txt").click(function () {
        $(".txt-o").addClass("div-hide");
    });
}



function getObjData() {
    var res = {};
    res.debug = debugStr;
    res.type = $("#type").val();

    if(res.debug == "modbus" && (res.type == "cmd" || res.type == "com")){
        res.ip = "0";
        res.port = $("#modbus-com").val();
        res.addr = $("#modbus-addr").val();
        res.funCode = $("#modbus-funCode").val();
        res.starReg = $("#modbus-starReg").val();
        res.regCnt = $("#modbus-regCnt").val();
    }
    if(res.debug == "modbus" && (res.type == "tcp" || res.type == "udp" || res.type == "modbustcp")){
        res.ip = $("#net-rtu-ip").val();
        res.port = $("#net-rtu-port").val();
        res.addr = $("#net-rtu-addr").val();
        res.funCode = $("#net-rtu-funCode").val();
        res.starReg = $("#net-rtu-starReg").val();
        res.regCnt = $("#net-rtu-regCnt").val();
    }

    if(res.debug == "powerbus" && (res.type == "cmd" || res.type == "com")){
        res.ip = "0";
        res.port = $("#dz-com").val();
        res.ver = $("#dz-ver").val();
        res.addr = $("#dz-addr").val();
        res.cid1 = $("#dz-cid1").val();
        res.cid2 = $("#dz-cid2").val();
        res.data = $("#dz-data").val();
    }
    if(res.debug == "powerbus" && (res.type == "tcp" || res.type == "udp")){
        res.ip = $("#net-dz-ip").val();
        res.port = $("#net-dz-port").val();
        res.ver = $("#net-dz-ver").val();
        res.addr = $("#net-dz-addr").val();
        res.cid1 = $("#net-dz-cid1").val();
        res.cid2 = $("#net-dz-cid2").val();
        res.data = $("#net-dz-data").val();
    }

    if(res.debug == "string" && (res.type == "cmd" || res.type == "com")){
        res.ip = "0";
        res.port = $("#string1-com").val();
        res.data =  $("#txt").val();
    }
    if(res.debug == "string" && (res.type == "tcp" || res.type == "udp")){
        res.ip = $("#string2-ip").val();
        res.port = $("#string2-port").val();
        res.data =  $("#txt").val();
    }

    if(res.debug == "snmp"){
        res.ip = $("#snmp-ip").val();
        res.ver = $("#snmp-ver").val();
        res.oid = $("#txt").val();
    }
    objParam = res;
    return res;
}



function sendDebug() {
    objParam = {};
    objParam = getObjData();
    objParam.type = "cmd";
    console.log(objParam);
    if(objParam.debug == "modbus"){
        if(!objParam.ip || !objParam.port
            || !objParam.addr || !objParam.funCode
            || !objParam.starReg || !objParam.regCnt){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
    }
    if(objParam.debug == "powerbus"){
        if(!objParam.ip || !objParam.port
            || !objParam.ver || !objParam.addr
            || !objParam.cid1 || !objParam.cid2){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
    }
    if(objParam.debug == "string"){
        if(!objParam.ip || !objParam.port){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
        objParam.type = $("#type").val();
        if(form.val('txt-code-send').code == "HEX"){
            objParam.data = "0x" + objParam.data;
        }
        renderData(objParam.data,"send");
    }
    if(objParam.debug == "snmp"){
        if(!objParam.ip){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
        renderData(objParam.oid,"send");
    }

    $.post("./cgi-bin/device-debug/debug", JSON.stringify(objParam), function (data, status) {
        if(objParam.debug == "snmp"){
            renderData(data.recvData,"receive");
        }else{
            if(objParam.type != "cmd"){
                renderData(data.recvData,"receive");
            }else{
                if ("success" == data.code) {
                    renderData(data.sendData,"send");
                    sendDebug2();
                } else {
                    window.parent.parent.notify("接收数据时出错，请重新操作！");
                }
            }
        }


    }, "json");
}

function sendDebug2() {
    objParam = {};
    objParam = getObjData();

    if(objParam.debug == "modbus"){
        if(!objParam.ip || !objParam.port
            || !objParam.addr || !objParam.funCode
            || !objParam.starReg || !objParam.regCnt){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
    }
    if(objParam.debug == "powerbus"){
        if(!objParam.ip || !objParam.port
            || !objParam.ver || !objParam.addr
            || !objParam.cid1 || !objParam.cid2){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
    }
    if(objParam.debug == "string"){
        if(!objParam.ip || !objParam.port){
            window.parent.parent.notify("传输参数不能为空！");
            return ;
        }
    }

    $.post("./cgi-bin/device-debug/debug", JSON.stringify(objParam), function (data, status) {
        if ("success" == data.code) {
            renderData(data.recvData,"receive");
        } else {
            window.parent.parent.notify("接收数据时出错，请重新操作！");
        }
    }, "json");
}

function sendData() {
    sendDebug();
    // if(debugStr != "string"){
    //     sendDebug();
    // }else{
    //     getObjData();
    //     orderSend();
    // }
}

function orderSend() {
    var data = $("#txt").val();
    if(!data){
        window.parent.parent.notify("发送的数据不能是空！");
        return false;
    }
    var param = {data: data};
    if(debugStr != "snmp"){
        param.port = objParam.port;
    }
    if(debugStr != "string"){
        param.data = "0x"+param.data;
    }

    console.log('---------发送的数据-----' + data);
    console.log(param);

    //渲染发送的数据
    renderData(data,"send");
    $.post("./cgi-bin/sys-com/send", JSON.stringify(param), function (data, status) {
        if ("success" == status) {
            console.log('---------接收到的数据--------' + data);
            // $("#device-port").val(data.port);
            //渲染接收的数据
            renderData(data.data,"receive");
        } else {
            window.parent.parent.notify("接收数据时出错，请重新操作！");
        }
    }, "json");
};

function renderData(result, status) {
    var data;
    var time = new Date();
    time = time.getFullYear()
        + "-" + ((time.getMonth()+1) < 10 ? ("0" + (time.getMonth() + 1)) : (time.getMonth() + 1))
        + "-" + (time.getDate() < 10 ? ("0" + time.getDate()) : time.getDate())
        + " " + (time.getHours() < 10 ? ("0" + time.getHours()) : time.getHours())
        + ":" + (time.getMinutes() < 10 ? ("0" + time.getMinutes()) : time.getMinutes())
        + ":" + (time.getSeconds() < 10 ? ("0" + time.getSeconds()) : time.getSeconds());

    if(status == "send"){
        data = "<p class='send txt-i'>[" + time + "][发送]：" + result + "</p>";
    }else{
        var s = result;
        if(debugStr == "string"){
            s = hexCharCodeToStr(result)
        }
        data = "<p class='receive txt-o'>[" + time + "][接收]：" + s + "</p>";
    }
    $(".log-box").append(data);
    //设置滚动条始终位于最底端
    $(".log-box").scrollTop($(".log-box")[0].scrollHeight);
}

//判断数据接收格式并进行转译
function hexCharCodeToStr(result) {
    var data = "";
    if(form.val('txt-code').code == "ASCII"){
        while (true){
            if(result.indexOf(" ") == -1){
                break;
            }
            result = result.replace(" ", "");
        }
        //去除字符串中的空格
        // result = result.replaceAll(" ", "");
        var len = result.length;
        if(len % 2 !== 0){
            window.parent.parent.notify("接收的数据中存在非法字符!该条数据将不进行转译!");
            return result;
        }
        var curCharCode;
        var resultStr = [];
        for (var i = 0; i < len; i = i + 2) {
            curCharCode = parseInt(result.substr(i, 2), 16);
            resultStr.push(String.fromCharCode(curCharCode));
        }
        data = resultStr.join("");
    }else{
        data = result;
    }
    return data;
}