/**
 * PTZ 公共方法，引用之前需要先定义curCamera对象
 * 执行命令编码
 * 云台控制命令 1=上，2=下，3=左，4=右，5=左上，6=左下，7=右上，8=右下，0=停止，9=变倍小，10 = 变倍加，11 = 变焦停
 * 预置位命令 1=设置，2=执行，3=删除
 * 数据将curCamera对象封装为APi 对象发送给云平台
 */

function getParam(command, preset) {
    return {
        playType: curCamera.playType,
        ptzType: curCamera.ptzType,
        snapType: curCamera.snapType,
        cameraId: curCamera.id,
        cameraName: curCamera.name,
        ip: curCamera.ip,
        sn: curCamera.sn,
        webPort: curCamera.webPort,
        ctrlPort: curCamera.controlPort,
        channel: curCamera.chanNum,
        loginId: curCamera.loginId,
        pwd: curCamera.pwd,
        mediaAddr: curCamera.mediaAddr,
        urlIn: curCamera.urlIn,
        urlOut: curCamera.urlOut,
        command: command,
        preset: preset
    }
}

//云台控制
function ptzControl(command) {
   // layer.msg('开始调用云台……', {icon: 1, time: 1200,offset:'rb'});
    const param = getParam(command, null);
    const url = "../../basic/security/ptz-media";
    sendControlCommand(url, param);
}

//预置位控制
function presetControl(command) {
    //layer.msg('开始执行……', {icon: 1, time: 1200,offset:'rb'});
    const preset = $("#preset").val();
    const param = getParam(command, preset);
    const url = "../../basic/security/ptz-media";
    sendControlCommand(url, param);
}

//停止移动
function moveStop() {
    //layer.msg('开始调用云台……', {icon: 1, time: 1200,offset:'rb'});
    const param = getParam(0, null);
    const url = "../../basic/security/ptz-media";
    sendControlCommand(url, param);
}

//变焦停
function zoomStop() {
    //doNothing
}

//发送控制命令
function sendControlCommand(url, param) {
    $.ajax({
        type: "POST",
        url: url,
        dataType: 'JSON',
        contentType: "application/json;charset=UTF-8",
        data: JSON.stringify(param),
        success: function (data) {
            if (data.code === "ERROR") {
                layer.msg('执行失败', {icon: 2, time: 1500,offset:'rb'});
            } else {
                layer.msg('执行成功', {icon: 1, time: 1200,offset:'rb'});
            }
        }
    })
}