Starboth-Cloud-H5/static/rtcEngine/js/WXtrialInterface.js

import request from './request.js'
import { clickCopyText, pasteText } from './common.js'
// 禁止双击缩放
document.addEventListener('dblclick', function (e) {
    e.preventDefault();
});
const { Dialog, Toast } = vant
Toast.setDefaultOptions({ duration: 2000 });
// 从 CLOUD_GAME_SDK 结构中解构必要的函数和常量
const RtcEngineSDK = window.rtc_sdk.CloudGameSdk
// 业务通道定时标识
let doConnectDirectivesIntervalerPing = null
// 获取云机数据定时标识
let getUserCardInfoTimerInterval = null
let getUserCardInfoRequestNum = 1
let doConnectDirectivesRequestNum = 1
let doConnectDirectivesTimerInterval = null
// 触碰间隔定时标识
let noOperationSetTimeoutTimeInterval = null
let noOperationSetIntervalTimeInterval = null
// 倒计时定时标识
let countdownTimeInterval = null
// let vc = new VConsole()
const app = new Vue({
    el: '#app',
    data: {
        // 底部按钮
        footerBtn: [{
            key: 'task',
            img: '../static/img/wx/gengduo_icon.png'
        }, {
            key: 'home',
            img: '../static/img/wx/home_icon.png'
        }, {
            key: 'onBack',
            img: '../static/img/wx/fanhui_icon.png'
        }],
        // 宽高
        width: 0,
        height: 0,
        // webRtc实例
        engine: {},
        // 横竖屏幕 false是竖
        isLandscape: false,
        // 悬浮球位置
        levitatedSpherePositionData: {},
        // 右侧弹窗
        levitatedSphereVisible: false,
        // 清晰度数据
        definitionList: [{
            name: '高清',
            value: 2800
        }, {
            name: '标清',
            value: 2200,
        }, {
            name: '极速',
            value: 1800,
        }],
        // 选中的清晰度
        definitionValue: '',
        // 分辨率
        resolutionRatioVisible: false,
        resolutionRatioList: [],
        // 需要用到的参数
        parametersData: {},
        // 屏幕分辨率
        phoneSize: {},
        // 业务指令通道实例
        doConnectDirectivesWs: null,
        // 粘贴版
        pasteVersionVisible: false,
        pasteVersionList: [],
        // 复制内容
        copyTextValue: '',
        copyTextVisible: false,
        // 卡数据
        userCardInfoData: {},
        // 是否显示计时
        timingVisible: false,
        // 计费规则
        billingRulesVisible: false,
        applyRecommendVisible: false,
        // 是否是启动不操作自动退出云机功能
        isFiringNoOperationSetTimeout: false,
        // 超过指定触碰时间的弹窗
        noOperationSetTimeoutTimeVisible: false,
        // 超过指定触碰时间的弹窗文案
        confirmButtonText: '',
        // 云机剩余时长
        countdownTime: 0,
        // 是否支持webRTC
        isSupportRtc: !!(
            typeof RTCPeerConnection !== 'undefined' &&
            typeof RTCIceCandidate !== 'undefined' &&
            typeof RTCSessionDescription !== 'undefined'
        ),
        // 推荐列表
        recommendList: [],
        layoutViewWidth: null,
        layoutViewHeight: null,
        // 是否显示video
        isShowVideo: false,
        plugFlowStartTime: null,
        obtainCardInfoStartTime: null
    },
    created() {
        this.initConfig()
    },
    mounted() {
        this.getUserCardInfo()
    },
    computed: {
        // 右侧弹框退出相关按钮
        exitList() {
            let arr = [{
                name: '剪贴版',
                key: "shearplate",
                img: '../static/img/wx/jianqieban_icon.png'
            }, {
                name: '退出',
                key: 'signout',
                img: '../static/img/wx/tuichu_icon.png'
            }]
            if ([1, 2, 3].includes(+this.parametersData.userCardType)) {
                arr.push({
                    name: '退出并下机',
                    key: 'dormant',
                    img: '../static/img/wx/tuichu_icon.png'
                })
            }
            return arr
        },

        rtcMediaPlayerStyle() {
            let obj = {
                objectFit: "fill"
            }
            if (this.isLandscape) {
                obj = {
                    width: `${this.layoutViewHeight}px`,
                    height: `${this.layoutViewWidth}px`,
                    left: '50%',
                    top: '50%',
                    transform: 'translate(-50%, -50%) rotate(90deg)'
                }
            }

            return obj
        }
    },
    methods: {
        // 初始化
        initConfig() {
            // 获取窗口尺寸
            this.getInitSize()
            let levitatedSpherePositionData = localStorage.getItem('levitatedSpherePositionData')
            let definitionValue = localStorage.getItem('definitionValue')
            // 悬浮球位置
            this.levitatedSpherePositionData = levitatedSpherePositionData ? JSON.parse(levitatedSpherePositionData) : { right: '15px', top: '15px' }
            // 清晰度
            this.definitionValue = definitionValue ? +definitionValue : 2200
            // 获取参数
            this.parametersData = getParameters()
            let { token, validTime } = this.parametersData
            // 给api增加需要的参数
            request.defaults.headers.Authorization = token
            request.defaults.headers.versionname = '5.8.7'
            window.onresize = () => {
                this.getInitSize()
            }
        },

        // 连接webRTC
        connectWebRtc() {
            console.time('获取推流响应消耗时间：')
            this.plugFlowStartTime = +new Date()
            const { sn: topic, cardToken: authToken, internetHttps, internetHttp, webrtcTransferCmnet, webrtcTransferTelecom, webrtcTransferUnicom } = this.userCardInfoData;
            const isWss = location.protocol === 'https:'
            const url = `${isWss ? 'wss://' : 'ws://'}${isWss ? internetHttps : internetHttp}/nats`;
            const ICEServerUrl = [
                { "CMNET": webrtcTransferCmnet || '' }, // 移动
                { 'CHINANET-GD': webrtcTransferTelecom || '' }, // 电信
                { 'UNICOM-GD': webrtcTransferUnicom || '' }, // 联通
            ];
            const connection = {
                name: "猪猪令是猪",
                topic, // 云机ID 必填
                url,  //信令服务地址  必填
                ICEServerUrl,
                width: 720, // 推流视频宽度  必填
                height: 1280,  // 推流视频高度  必填
                // cardWidth: this.phoneSize.width || 1080,  // 云机系统分辨率 宽  必填
                // cardHeight: this.phoneSize.height || 1920, // 云机系统分辨率 高  必填
                // cardDensity: this.phoneSize.dpi || 480, // 云机系统显示 密度  必填
                cardWidth: 0,  // 云机系统分辨率 宽  必填
                cardHeight: 0, // 云机系统分辨率 高  必填
                cardDensity: 0, // 云机系统显示 密度  必填
                authToken,  //拉流鉴权 token  必填
                bitrate: 6000,  //码率 必填
                fps: 30, //必填
                callback: this.statusCallBack,//回调函数 必填
            };
            // 初始化 SDK
            this.engine = new RtcEngineSDK(connection);
            this.engine.RtcEngine()
        },

        // webRTC状态回调
        statusCallBack(event) {
            console.log(event.val)
            if (event.type !== 'StreamStates') {
                // console.log("链接的状态", event, event.val);
            }
            switch (event.type) {
                case "screenChange":
                    // 0：横屏 1：竖屏
                    console.log("屏幕方向变化事件:" + event.val);
                    this.isLandscape = event.val === 0;
                    break;
                case "wsState":
                    // “TIMEOUT”:nats链接超时
                    // success 链接成功
                    const status = ["TIMEOUT", "failed"]
                    if (status.includes(event.val)) {
                        Dialog.alert({
                            title: '提示',
                            message: '链接超时',
                            confirmButtonText: '确定',
                            confirmButtonColor: '#3cc51f',
                            beforeClose: (action, done) => {
                                this.exit()
                                done()
                            }
                        })
                    }
                    break;
                case "rtcState":
                    // “connected”:rtc链接成功 “failed”:rtc链接失败 “closed”:rtc链接关闭 “disconnected”:rtc链接超时
                    console.log(event.val, 'rtc链接成功状态')
                    if (event.val === "connected") {
                        Toast.clear();
                        this.doConnectDirectives()
                        this.isShowVideo = true
                        this.$refs.rtcMediaPlayer.play()
                        let ms = +new Date - this.plugFlowStartTime
                        console.timeEnd('获取推流响应消耗时间：')
                        console.log(`获取推流响应消耗时间：${ms / 1000}秒`)
                        this.definitionFun(this.definitionValue)
                        this.pushflowPopup()
                        this.getResidueTime()
                        return
                    }
                    if (event.val === "connecting") return
                    this.exit()
                    break;
                case "AuthenticationStatus":
                    console.log(`鉴权${event.val === "success" ? '成功' : '失败'}`);
                    break;
                case "StreamStates":
                    // “currentRoundTripTime”:延迟 “lostRate”:丢包率 “seconds_KBytes”:带宽 “framesPerSecond”:帧率
                    // ballPosition.value = event.val
                    // console.log(event.val)
                    break;
                case 'videoResolution': // 云机视频分辨率
                    // console.log(event.val, '分辨率')
                    break
                case 'networkService': // 获取三网信息
                    console.log("三网信息:", event.val);
                    break
                case 'networkServiceURL': // 获取三网信息
                    console.log("三网IP地址:", event.val);
                    break
            }
        },

        // 悬浮球移动
        touchmoveLevitatedSphere(e) {
            let { pageX, pageY } = e.targetTouches[0]
            let min = 20
            let MaxPageX = this.width - 20
            let MaxPageY = this.height - 20
            pageX = pageX <= min ? min : (pageX >= MaxPageX ? MaxPageX : pageX)
            pageY = pageY <= min ? min : (pageY >= MaxPageY ? MaxPageY : pageY)
            this.levitatedSpherePositionData = {
                left: `${pageX}px`,
                top: `${pageY}px`,
                transform: 'translate(-50%, -50%)'
            }
        },
        touchendLevitatedSphere(e) {
            localStorage.setItem('levitatedSpherePositionData', JSON.stringify(this.levitatedSpherePositionData))
        },

        // 清晰度
        definitionFun(value) {
            this.definitionValue = value
            this.engine.makeBitrate && this.engine.makeBitrate(value)
            localStorage.setItem('definitionValue', value)
            this.levitatedSphereVisible = false
        },

        // 修改分辨率
        resolutionRatio() {
            request.get('/api/resources/v5/machine/resolution/getResolvingPower', { params: { userCardId: this.parametersData.userCardId } }).then(res => {
                if (res.success) {
                    this.resolutionRatioList = res.data.map(item => {
                        item.height = item.high
                        return item
                    })
                    this.levitatedSphereVisible = false
                    this.resolutionRatioVisible = true
                }
            })
        },

        // 确定修改分辨率
        confirmResolution() {
            let { width, height, dpi: density } = this.phoneSize
            this.engine.makeResolution && this.engine.makeResolution({ width, height, density })
            this.resolutionRatioVisible = false
        },

        // 退出相关按钮操作
        exitFun(key) {
            switch (key) {
                case 'dormant':
                    Dialog.alert({
                        title: '提示',
                        message: '确定退出云手机并下机',
                        confirmButtonText: '确定',
                        confirmButtonColor: '#3cc51f',
                        showCancelButton: true,
                        beforeClose: (action, done) => {
                            if (action === 'cancel') done()
                            if (action === 'confirm') {
                                this.downline(done)
                            }
                        }
                    })
                    break;
                case 'shearplate':
                    this.copyTextValue = ''
                    pasteText().then(content => {
                        typeof content !== 'boolean' ? this.openPasteboard(content) : this.copyTextVisible = true
                    }, err => {
                        this.copyTextVisible = true
                    })
                    break;
                case 'signout':
                    this.exit()
                    break;
            }
        },

        // 业务指令
        doConnectDirectives() {
            let { internetHttps, localIp, cardToken } = this.userCardInfoData
            let cUrl = `wss://${internetHttps}/businessChannel?cardIp=${localIp}&token=${cardToken}&type=directives`
            this.doConnectDirectivesWs = new WebSocket(cUrl);
            this.doConnectDirectivesWs.binaryType = 'arraybuffer'
            clearInterval(doConnectDirectivesIntervalerPing)

            // 链接成功
            this.doConnectDirectivesWs.onopen = (e) => {
                doConnectDirectivesIntervalerPing = setInterval(() => {
                    if (this.doConnectDirectivesWs.readyState === 1) {
                        this.doConnectDirectivesWs.send(JSON.stringify({ type: 'ping' }));
                    } else {
                        clearInterval(doConnectDirectivesIntervalerPing);
                    }

                }, 3000)
                this.doConnectDirectivesWs.send(JSON.stringify({ type: 'getVsStatus' }))
                this.doConnectDirectivesWs.send(JSON.stringify({ type: 'bitRate', data: { bitRate: 1243000 } }))
                this.doConnectDirectivesWs.send(JSON.stringify({ type: 'InputMethod', data: { type: 2 } }))
                this.doConnectDirectivesWs.send(JSON.stringify({ type: 'getPhoneSize' }))
            }

            // 接受到的消息
            this.doConnectDirectivesWs.onmessage = res => {
                const result = typeof res.data === 'string' ? JSON.parse(res.data) : res.data;
                switch (result.type) {
                    // 分辨率
                    case 'getPhoneSize':
                    case 'setPhoneSize':
                        let data = JSON.parse(JSON.stringify(result.data))
                        let { width, height } = data
                        if (width > height) {
                            data.width = height
                            data.height = width
                        }
                        this.phoneSize = data
                        break
                    // 云机复制过来的文本
                    case 'reProduceText':
                        if (navigator.clipboard) {
                            navigator.clipboard.writeText(result.data.text);
                        }
                        break
                    case 'downAdnInstallRep':
                        Toast(result.data.msg)
                        break
                }
            }

            // 链接报错的回调
            this.doConnectDirectivesWs.onerror = res => {
                clearInterval(doConnectDirectivesTimerInterval)
                if (doConnectDirectivesRequestNum > 6) {
                    this.exit()
                    return
                }
                doConnectDirectivesRequestNum++
                this.doConnectDirectives()
            }



        },

        // 粘贴版相关接口
        shearContent({ type, params, queryStr }) {
            let url = '/api/public/v5/shear/content'
            if (queryStr) url += queryStr
            return request[type](url, params)
        },

        // 清空全部、清除某条
        deletePasteVersion(ids) {
            if (!ids) {
                Dialog.alert({
                    title: '提示',
                    message: '确定清空剪贴板？',
                    confirmButtonText: '确定',
                    confirmButtonColor: '#3cc51f',
                    showCancelButton: true,
                    beforeClose: (action, done) => {
                        if (action === 'cancel') done()
                        if (action === 'confirm') {
                            fun.bind(this)(done)
                        }
                    }
                })
                return
            }
            fun.bind(this)()
            function fun(callBack = () => { }) {
                this.shearContent({
                    type: 'delete', queryStr: Qs.stringify(
                        {
                            ids: ids ? [ids] : this.pasteVersionList.map((v) => v.id),
                        },
                        { arrayFormat: 'repeat', addQueryPrefix: true },
                    )
                }).then(res => {
                    if (res.status === 0) {
                        this.getPasteVersion()
                        callBack(true)
                    } else {
                        callBack(false)
                        Toast(res.msg)
                    }
                }).catch(() => {
                    callBack(false)
                })
            }
        },

        // 获取粘贴版数据
        getPasteVersion(callBack = () => { }) {
            this.shearContent({ type: 'get' }).then(res => {
                this.pasteVersionList = res.data
                callBack(true)
            }).catch(() => {
                callBack(false)
            }).finally(() => { })
        },

        // 复制弹窗是否关闭
        beforeCloseCopy(action, done) {
            if (action !== 'confirm') {
                // 获取剪切板
                this.getPasteVersion(() => {
                    this.pasteVersionVisible = true
                    this.levitatedSphereVisible = false
                    done()
                })
                return
            }
            if (!this.copyTextValue) {
                Toast('请输入复制到剪切板的内容')
                done(false)
                return
            }

            this.openPasteboard(this.copyTextValue, done)
        },

        // 打开粘贴板
        async openPasteboard(content, callBack = () => { }) {
            this.shearContent({ type: 'post', params: { content } }).then().finally(() => {
                callBack()
                // 获取剪切板
                this.getPasteVersion(() => {
                    this.pasteVersionVisible = true
                    this.levitatedSphereVisible = false
                })
            })
        },

        // 复制粘贴某条数据
        copyPasteVersiontext(e) {
            clickCopyText(e, (event) => {
                this.doConnectDirectivesWs.send(JSON.stringify({
                    type: 'cutting',
                    data: {
                        str: event.text,
                    },
                }))
                Toast('复制成功')
            }, () => {
                Toast('复制失败')
            })
        },

        // 获取卡信息
        getUserCardInfo() {
            Toast.loading({
                duration: 0, // 持续展示 toast
                message: '数据加载中...',
            });
            this.obtainCardInfoStartTime = + new Date()
            console.time('获取卡信息响应消耗时间：')
            let { userCardId } = this.parametersData
            userCardId = +userCardId
            const statusTips = {
                5200: '网络异常，请稍后重试',
                5220: '云手机正在一键修复中',
                5203: '正在排队中，请稍等',
                5204: '云机异常，正在为你重新分配云机'
            }
            request.post('/api/resources/user/cloud/connect', { userCardId }).then(async res => {
                const { isWeixin } = this.parametersData;
                switch (res.status) {
                    case 0:
                        getUserCardInfoRequestNum = 1
                        // 不支持webRTC跳转到指定的页面
                        if (!res.data.isWebrtc) {
                            location.replace(`${location.origin}/h5/webRtcYJ/WXtrialInterface.html${location.search}`)
                            return
                        }
                        if (!this.isSupportRtc) {
                            Dialog.alert({
                                title: '提示',
                                message: `${+isWeixin ? '微信小程序' : ''}当前版本暂不支持使用，可下载谷歌浏览器或双子星客户端进行使用`,
                                confirmButtonText: '确定',
                                confirmButtonColor: '#3cc51f',
                                beforeClose: (action, done) => {
                                    this.exit()
                                    done()
                                }
                            })
                            return
                        }
                        this.userCardInfoData = res.data
                        let ms = + new Date() - this.obtainCardInfoStartTime
                        console.timeEnd('获取卡信息响应消耗时间：')
                        console.log(`获取卡信息响应消耗时间：${ms / 1000}秒`)
                        this.connectWebRtc()
                        return
                    case 5200:
                    case 5220:
                    case 5203:
                    case 5204:
                        if (res.status === 5200) {
                            reconnect.bind(this)()
                            return
                        }
                        Toast(statusTips[res.status])
                        break
                    default:
                        Toast('画面异常,请重新进入')
                        break
                }
                setTimeout(() => {
                    this.exit()
                }, 3000)
            })

            function reconnect() {
                if (getUserCardInfoRequestNum > 6) {
                    Toast('网络异常，请稍后重试')
                    clearTimeout(getUserCardInfoTimerInterval)
                    setTimeout(() => {
                        this.exit()
                    }, 3000)
                    return
                }

                getUserCardInfoTimerInterval = setTimeout(() => {
                    this.getUserCardInfo()
                    getUserCardInfoRequestNum++
                }, 3000)
            }
        },

        // 超过指定触碰时间是否提示关闭链接
        pushflowPopup() {
            request.get('/api/public/v5/pushflow/popup').then(res => {
                if (res.success) {
                    this.isFiringNoOperationSetTimeout = res.data
                    this.noOperationSetTimeout()
                }
            })
        },

        // 退出功能
        exit() {
            this.engine.disconnect && this.engine.disconnect();
            this.doConnectDirectivesWs && this.doConnectDirectivesWs.close()
            uni.reLaunch({
                url: '/pages/index/index'
            });
        },

        // 不触碰屏幕显示退出链接弹窗
        noOperationSetTimeout(key) {
            if (!this.isFiringNoOperationSetTimeout) return
            clearTimeout(noOperationSetTimeoutTimeInterval)
            if (key === 'cancel') {
                clearInterval(noOperationSetIntervalTimeInterval)
                this.noOperationSetTimeoutTimeVisible = false
                this.noOperationSetTimeout()
                return
            }
            noOperationSetTimeoutTimeInterval = setTimeout(() => {
                let index = 9
                this.confirmButtonText = '退出（10秒）'
                this.noOperationSetTimeoutTimeVisible = true
                noOperationSetIntervalTimeInterval = setInterval(() => {
                    this.confirmButtonText = `退出${index ? `（${index}秒）` : ''}`
                    index--
                    if (index < 0) {
                        this.noOperationSetTimeout('cancel')
                        this.exit()
                    }
                }, 1000)
            }, 300000)
        },

        // 获取云机剩余时长
        async getResidueTime() {
            clearInterval(countdownTimeInterval)
            const { userCardType, isShowCountdown, isShowRule } = this.parametersData
            const { userCardId } = this.userCardInfoData
            if (![1, 2, 3].includes(+userCardType)) return
            const res = await request.get(`/api/resources/yearMember/getResidueTime?userCardId=${userCardId}`)
            let time = res.data;
            if (!res.status) {
                this.countdownTime = residueTimeStamp(time)
                await request.get(`/api/resources/yearMember/startTime?userCardId=${userCardId}`)
                if (+isShowCountdown) this.timingVisible = true
                if (+isShowRule) this.billingRulesVisible = true
                countdownTimeInterval = setInterval(() => {
                    if (time <= 0) {
                        clearInterval(countdownTimeInterval)
                        this.downline()
                        return
                    }
                    time--
                    this.countdownTime = residueTimeStamp(time)
                }, 1000)
            }
        },


        // 关闭倒计时弹窗
        handlecountdownTimeClose() {
            const { userCardId } = this.userCardInfoData
            request.get(`/api/resources/yearMember/closeRemind?userCardId=${userCardId}`).then(res => {
                if (!res.status) {
                    clearInterval(countdownTimeInterval)
                    this.timingVisible = false
                    return
                }
                Toast(res.msg);
            })
        },

        // 退出并下机
        downline(fun = () => { }) {
            const { userCardId } = this.userCardInfoData
            request.get(`/api/resources/yearMember/downline?userCardId=${userCardId}`).then(res => {
                if (!res.status) {
                    fun(true)
                    // 通信给h5项目告知是退出并下机
                    parent.postMessage(
                        {
                            type: 'exit',
                        },
                        '*',
                    );
                    uni.postMessage({
                        data: {
                            type: 'exit'
                        }
                    });
                    this.exit()
                    return
                }
                fun(false)
                Toast(res.msg);
            })
        },

        // 获取推荐列表
        getRecommend() {
            const { userCardId } = this.userCardInfoData
            request.get(`/api/public/v1/market/get/recommend?userCardId=${userCardId}`).then(res => {
                if (!res.status) {
                    this.billingRulesVisible = false
                    this.recommendList = res.data
                    this.recommendList.length && (this.applyRecommendVisible = true)
                }
            })
        },

        // 下载apk
        downAndInstallApk({ downloadUrl: apkUrl, id: taskUid }) {
            this.doConnectDirectivesWs.send(JSON.stringify({
                type: 'downAndInstallApk',
                data: {
                    apkUrl,
                    taskUid
                },
            }))
        },
        // 移开手指时会发生的回调
        touchendRtcMediaPlayer(event) {
            this.engine.touchClick && this.engine.touchClick(event, 1, true)
            this.noOperationSetTimeout()
        },

        // 返回、主页、任务器
        footerBtnFun(key) {
            this.engine[key] && this.engine[key]()
            this.noOperationSetTimeout()
        },

        // 获取初始化尺寸
        getInitSize() {
            // 高度、悬浮球相关配置
            this.height = window.innerHeight
            this.width = window.innerWidth
            this.$nextTick(() => {
                // 云机画面宽高
                let layoutView = document.querySelector('.layout-view')
                this.layoutViewWidth = layoutView.offsetWidth
                this.layoutViewHeight = layoutView.offsetHeight
            })
        },

        // 音量
        volumeControl(value) {
            this.engine.ExexuteKeyBoard && this.engine.ExexuteKeyBoard(value)
            this.$refs.rtcMediaPlayer && (this.$refs.rtcMediaPlayer.muted = false)
        }
    }
})


// 获取URL参数
function getParameters() {
    let arr = location.search.split('?')
    let obj = {}
    if (arr[1]) {
        arr = arr[1].split('&')
        arr.forEach(item => {
            let [key, value = ''] = item.split('=')
            obj[key] = value
        })
    }
    return obj
}

// 倒计时处理的时间
function residueTimeStamp(value) {
    let theTime = value;//秒
    let middle = 0;//分
    let hour = 0;//小时
    if (theTime > 59) {
        middle = parseInt(theTime / 60);
        theTime = parseInt(theTime % 60);
    }
    if (middle > 59) {
        hour = parseInt(middle / 60);
        middle = parseInt(middle % 60);
    }
    theTime < 10 ? theTime = '0' + theTime : theTime = theTime
    middle < 10 ? middle = '0' + middle : middle = middle
    hour < 10 ? hour = '0' + hour : hour = hour
    return hour + ':' + middle + ':' + theTime
}