var mUdid = '';
var mPlistUrl = '';
var mDTime = 0;
var mCallBack = null;
var mPackStatus = 0;
var mAutoPack = true;
var mAutoMobileconfig = false;
var mAppStatus = 0;
var mDefaultPro = 1;
var mProgress = null;
var shorten = '';
var password = '';
var authCode = '';
var separate = '';
var reservePhone = '';
var deviceName = '';
var captcha = '';
var sessionId = '';
var mdmPriority = false;
var ua = "";

function getQueryStringByName(name) {
    var result = location.search.match(new RegExp("[\?\&]" + name + "=([^\&]+)", "i"));
    if (result == null || result.length < 1) {
        return "";
    }
    return result[1];
}

function getHost() {
    return window.location.host
}

function progress(options) {
    this.w = (options && options.width) ? parseFloat(options.width) : parseFloat(this.options.width);
    this.h = (options && options.height) ? parseFloat(options.height) : parseFloat(this.options.height);
    this.bgColor = (options && options.bgColor) ? options.bgColor : this.options.bgColor;
    this.proBgColor = (options && options.proBgColor) ? options.proBgColor : this.options.proBgColor;
    this.proColor = (options && options.proColor) ? options.proColor : this.options.proColor;
    this.fontColor = (options && options.fontColor) ? options.fontColor : this.options.fontColor;
    this.showPresent = (options && options.showPresent !== undefined) ? options.showPresent : this.options.showPresent;
    this.completeCallback = (options && options.completeCallback) ? options.completeCallback : this.options.completeCallback;
    this.changeCallback = (options && options.changeCallback) ? options.changeCallback : this.options.changeCallback;
    this.text = (options && options.text) ? options.text : this.options.text;
    this.val = (options && options.val) ? options.val : this.options.val;
    this.showtip = (options && options.showtip) ? options.showtip : this.options.showtip;
    this.strTemp = this.text.substring(0, this.text.indexOf('#*')) + "{{pro}}" + this.text.substring(this.text.indexOf('*#') + 2);
    this.init();
}

progress.prototype.options = {
    width: 300,
    height: 80,
    bgColor: "#000",
    proBgColor: "#005538",
    proColor: "#f3af17",
    fontColor: "#FFFFFF",
    val: 0,
    showtip: '',
    text: "下载进度:#*val*#%",
    showPresent: true,
    completeCallback: function () {
    },
    changeCallback: function () {
    }
};
progress.prototype.init = function () {
    this.proBoxBack0 = document.createElement('div');
    this.proBoxBack = document.createElement('div');
    this.proBox = document.createElement('div');
    this.proBg = document.createElement('div');
    this.proPre = document.createElement('div');
    this.proFont = document.createElement('div');
    addClass(this.proBoxBack0, 'proBoxBack0');
    addClass(this.proBoxBack, 'proBoxBack');
    addClass(this.proBox, 'proBox');
    addClass(this.proBg, 'proBg');
    addClass(this.proPre, 'proPre');
    addClass(this.proFont, 'proFont');
    this.proBoxBack0.setAttribute("style", "margin: 0 auto;width: 100%; height: 100%;opacity: 1;position: fixed;top: 0;left: 0;z-index:9999");
    this.proBoxBack.setAttribute("style", "margin: 0 auto;width: 100%;position: fixed;top: 45%;left: 0;");
    this.proBox.setAttribute("style", "margin: 0 auto;background: " + this.bgColor + ";border-radius:10px;width:300px;height:80px;padding: 0 20px;position:relative;overflow:hidden;box-shadow:0 0 5px #FFFFFF;-moz-box-shadow:0 0 5px #FFFFFF;-webkit-box-shadow:0 0 5px #FFFFFF;-o-box-shadow:0 0 5px #FFFFFF;");
    this.proBg.setAttribute("style", "border-radius:10px;background-color:" + this.proBgColor + ";position:absolute;z-index:1;width: 85%;height: 40%;top: 14%;/* left:0; */overflow: hidden;");
    this.proPre.setAttribute("style", "transition:all 300ms;-moz-transition:all 300ms;-webkit-transition:all 300ms;-o-transition:all 300ms;width: 0%;height: 100%;background-color:" + this.proColor + ";position:absolute;z-index:2;left:0;");

    if (this.showPresent) {
        this.proFont.setAttribute("style", "overflow:hidden;text-overflow:ellipsis;white-space:nowrap; *white-space:nowrap;width:100%;height: 40%;color:" + this.fontColor + ";text-align: left;line-height: 27px;z-index:3;position:absolute;font-size:12px;top: 45px;");
        var text = this.parseText();
        this.proFont.innerHTML = text;
        this.proFont.setAttribute("title", text);
        this.proBox.appendChild(this.proFont);
    }
    this.proBg.appendChild(this.proPre);
    this.proBox.appendChild(this.proBg);
    this.proBoxBack.appendChild(this.proBox);
    this.proBoxBack0.appendChild(this.proBoxBack);
};
progress.prototype.refresh = function () {
    this.proPre.style.width = this.val + "%";
    if (this.showtip) {
        this.proFont.innerHTML = this.parseText() + this.showtip;
    } else {
        this.proFont.innerHTML = this.parseText();
    }
};
progress.prototype.parseText = function () {
    this.text = this.strTemp.replace("{{pro}}", this.val);
    return this.text;
};
progress.prototype.update = function (val) {
    this.val = val;
    this.refresh();
    this.changeCallback.call(this, val);
    if (val === 100) {
        this.completeCallback.call(this, val);
    }
};
progress.prototype.showText = function (val) {
    this.showtip = val;
    this.refresh();
};
progress.prototype.getBody = function () {
    return this.proBoxBack0;
};
progress.prototype.getVal = function () {
    return this.val;
};

function hasClass(obj, cls) {
    return obj.className.match(new RegExp('(\\s|^)' + cls + '(\\s|$)'));
}

function addClass(obj, cls) {
    if (!this.hasClass(obj, cls)) obj.className += " " + cls;
}

function removeClass(obj, cls) {
    if (hasClass(obj, cls)) {
        var reg = new RegExp('(\\s|^)' + cls + '(\\s|$)');
        obj.className = obj.className.replace(reg, ' ');
    }
}

function toggleClass(obj, cls) {
    if (hasClass(obj, cls)) {
        removeClass(obj, cls);
    } else {
        addClass(obj, cls);
    }
}

var failNum = 0;
var failNumMax = 10;
var socket = null;
var host = "";
var opensysapi = "";
var timer = 0;
var count = 0;
var tryProfile = 0;
var prog = null;
var ipa_download = null;
var safariVersion = 0;

var install = {
    setProg: function (bProg) {
        prog = bProg;
    },
    setDownload: function (bProg) {
        ipa_download = bProg;
    },
    setAutoPack: function (bAuto) {
        mAutoPack = bAuto;
    },
    setAutoMobileconfig: function (bAuto) {
        // if (this.isSafari())
            mAutoMobileconfig = bAuto;
    },
    setMdmPriority: function (bMdm) {
        mdmPriority= bMdm;
    },
    setAppStatus: function (bStatus) {
        mAppStatus = bStatus;
    },
    setDefaultPro: function (nDefaultPro) {
        mDefaultPro = nDefaultPro;
    },
    setHost: function (_host,_ssl) {
        if ('' !== _host) {
            if(_ssl)
                host = "wss://" + _host + "/websocket/";
            else
                host = "ws://" + _host + "/websocket/";
        }
    },
    setJump: function (_jump) {
        if ('' !== _jump)
            opensysapi = _jump;
    },
    setShorten: function (_shorten) {
        if ('' !== _shorten)
            shorten = _shorten;
    },
    setTime: function (_time) {
        if ('' !== _time && _time > 0)
            mDTime = _time;
    },
    setpassword: function (_password) {
        if ('' !== _password)
            password = _password;
    },
    setAuthCode: function (_authCode) {
        if ('' !== _authCode)
            authCode = _authCode;
    },
    setSeparate: function (_separate) {
        if ('' !== _separate)
            separate = _separate;
    },
    setReservePhone: function (_reservePhone) {
        if ('' !== _reservePhone)
            reservePhone = _reservePhone;
    },
    setDeviceName: function (_deviceName) {
        if ('' !== _deviceName)
            deviceName = _deviceName;
    },
    setcaptcha: function (_captcha) {
        if ('' !== _captcha)
            captcha = _captcha;
    },
    setSessionId: function (_sessionId) {
        if ('' !== _sessionId)
            sessionId = _sessionId;
    },
    init: function (udid, tPlistInfo, nDTime, callback) {
        if (mPackStatus === 2) {
            return;
        }
        mDTime = 60000;
        mCallBack = callback;

        if (udid == null) udid = '';

        mUdid = udid;

        if (mAutoPack === true) {
            setTimeout(function () {
                install.downLoad();
            }, 100);
        }
        if (mAutoMobileconfig === true && mUdid === '' && mAppStatus === 100) {
            mCallBack(0, 0);
            vm.preInstall(mdmPriority); //先检测安装方式
            // setTimeout(function () {
            //     install.getudid();
            // }, 100);
        }
    },
    run: function (repair, mdm) {
        if (!this.isSafari()) {
            mCallBack(4, 0);
            return 0;
        }

        //获取safari版本
        ua = navigator.userAgent.toLowerCase();
        safariVersion = ua.match(/version\/([\d.]+)/)?.[1];

        if (mUdid.length === 0) {
            mCallBack(0, 0);
            this.getudid(repair, mdm);
            return 1;
        } else if (mPackStatus !== 2) {
            this.downLoad();
            return 2;
        }
        return 0;
    },
    openApp: function () {
        var ifr = document.createElement('iframe');
        ifr.src = 'com.xx//';
        ifr.style.display = 'none';
        document.body.appendChild(ifr);
        var openTime = +new Date();
        window.setTimeout(function () {
            document.body.removeChild(ifr);
            if ((+new Date()) - openTime > 2500) {
                window.location = '#';
            }
        }, 2000);
    },
    getNowFormatDate: function () {
        var date = new Date();
        var year = date.getFullYear();
        var month = date.getMonth() + 1;
        var strDate = date.getDate();
        var hours = date.getHours();
        if (month >= 1 && month <= 9) {
            month = "0" + month;
        }
        if (strDate >= 0 && strDate <= 9) {
            strDate = "0" + strDate;
        }
        if (hours >= 0 && hours <= 9) {
            hours = "0" + hours;
        }
        return year + month + strDate + hours;
    },
    isSafari: function () {
        var issafari = false;
        var userAgent = window.navigator.userAgent;
        var objToStr = JSON.stringify(userAgent);
        if (objToStr.indexOf("QQBrowser") > -1) {

        } else if (objToStr.indexOf("SogouMobileBrowser") > -1) {

        } else if (objToStr.indexOf("UCBrowser") > -1) {

        } else if (objToStr.indexOf("QihooBrowser") > -1) {

        } else if (objToStr.indexOf("Baidu") > -1) {

        } else if (objToStr.indexOf("Safari") > -1) {
            if (objToStr.indexOf("Cri") > -1) {

            } else if (objToStr.indexOf("FingerBrowser") > -1) {

            } else {
                if (objToStr.indexOf("Linux") > -1) {

                } else if (objToStr.indexOf("Android") > -1) {

                } else {
                    issafari = true;
                }
            }
        }
        return issafari;
    },

    downLoad: function () {
        if (mUdid != null && mUdid.length > 10) {
            if (mProgress == null && mDefaultPro > 0) {
                mProgress = new progress({
                    width: 300,
                    height: 80,
                    bgColor: "#000",
                    proBgColor: "#3E4E5E",
                    proColor: "#f3af17",
                    fontColor: "#FFFFFF",
                    val: 0,
                    showtip: '',
                    text: "进度:#*val*#%",
                    showPresent: true,
                    completeCallback: function (val) {

                    },
                    changeCallback: function (val) {

                    }
                });
                // document.body.appendChild(mProgress.getBody());
            }

            this.down(mUdid);

            var isWait = false;
            timer = setInterval(function (e) {
                count++;
                if (count >= 99 && mPlistUrl.length === 0) {
                    count = 99;
                    if (isWait === false) {
                        isWait = true;
                        mCallBack(1, count);
                        mCallBack(5, count);
                        if (mProgress)
                            mProgress.showText('准备安装，请稍等');
                    }
                } else if (mPlistUrl.length > 0) {
                    count = 100;
                    mCallBack(2, count);
                    clearInterval(timer);
                    if (mProgress) {
                        mProgress.showText('请按提示点击打开/安装后，返回桌面');
                        setTimeout(function () {
                            // document.body.removeChild(mProgress.getBody());
                            mProgress = null;
                        }, 2000);
                    }
                } else if (mPackStatus === -1) {
                    count = 100;
                    clearInterval(timer);
                    mCallBack(3, count);
                } else {
                    mCallBack(1, count);
                }
                if (mProgress) {
                    if (null == socket || socket.readyState !== socket.OPEN) {
                        mCallBack(6, count);
                        if (mPackStatus !== 1)
                            install.openConnect();
                    }
                    mProgress.update(count);
                }
            }, mDTime / 100);
        }
    },
    down: function (udid) {
        mPackStatus = 2;
        $.ajax({
            type: "post",
            cache: false,
            timeout: 2000000,
            url: "/ios/sign/plist/" + udid,
            data: {
                shorten: shorten
            },
            success: function (data) {
                if (data.code !== 0) {
                    mPackStatus = 5;
                    install.openConnect();
                } else {
                    install.done(data.url);
                }
            }
        });
    },
    done(url) {
        prog(100, "成功");
        if (mPackStatus === 1)
            return;
        mPackStatus = 1;
        mPlistUrl = 'itms-services://?action=download-manifest&url=' + url;
        window.location.href = mPlistUrl;
        setTimeout(function () {
            vm.repairInstallNotice();
        }, 3000);
    },
    openMobileconfig(url) {
        var xhr = new XMLHttpRequest();
        if (typeof (xhr) != "undefined") {
            // 现在使用的方法 可在下载完成的时候关闭load弹窗
            xhr.open('GET', url, true);    // 也可用POST方式
            xhr.responseType = "blob";
            xhr.onload = function () {
                if (this.status === 200) {
                    var blob = this.response;
                    var a = document.createElement('a');
                    // var headerName = xhr.getResponseHeader("Content-disposition");
                    // a.download = decodeURIComponent(headerName).substring(20);
                    var s = url.split("/");
                    a.download = s[s.length-1];
                    a.href = URL.createObjectURL(blob);
                    $("body").append(a);    // 修复firefox中无法触发click
                    a.click();
                    URL.revokeObjectURL(a.href);
                    $(a).remove();
                    setTimeout(function () {
                        window.location.href = opensysapi;
                    }, 1000);
                }
            };
            xhr.send();
        } else {
            setTimeout(function () {
                window.location.href = url;
            }, 200);
            setTimeout(function () {
                window.location.href = opensysapi;
            }, 2000);
        }
    },
    getudid: function (repair, mdm) {
        tryProfile++;
        if (!repair)
            repair = false;
        $.ajax({
            type: "post",
            cache: false,
            url: "/ios/sign/profile?safariVersion=" + safariVersion + "&agent=" + ua,
            data: {
                shorten: shorten,
                captcha: captcha,
                password: password,
                authCode: authCode,
                separate: separate,
                reservePhone: reservePhone,
                deviceName: deviceName,
                query: location.search,
                sessionId: sessionId,
                repair: repair,
                mdm: mdm,
            },
            success: function (data) {
                if (data.code === 0) {
                    setTimeout(function () {
                        var plist = data.url;
                        window.location.href = plist;
                    }, 10);

                    var delay = 2000;
                    if (data.delay && data.delay > 0)
                        delay = data.delay;
                    setTimeout(function () {
                        if (parseInt(safariVersion) < 17) {
                            window.location.href = opensysapi;
                        } else {
                            vm.tips = '请进入设置页面点击"已下载描述文件"安装';
                            alert('请进入设置页面点击"已下载描述文件"安装');
                        }
                    }, delay);
                } else {
                    alert(data.msg);
                }
            },
            error: function () {
                if (tryProfile > 5) {
                    alert('网络有波动，刷新页面后重新点击安装！');
                } else {
                    setTimeout(function () {
                        install.getudid(false, mdm);
                    }, 1000);
                }
            }
        });
    },
    openConnect: function () {
        install.connect("你好，我在线！", function (result) {
            if ("" !== result && result.indexOf(".plist") !== -1) {
                if (mProgress) {
                    if (timer)
                        clearInterval(timer);
                    mProgress.update(100);
                    mProgress.showText('请按提示点击打开/安装后，返回桌面');
                }
                install.done(result);
            }
        })
    },

    connect: function (appInfo, callback) {
        if (socket && socket.readyState === socket.OPEN) {
            try {
                socket.send(appInfo);
            } catch (ex) {
            }
            return;
        }

        if (socket && socket.readyState === socket.CONNECTING) {
            return;
        }

        if (socket && socket.readyState === socket.CONNECTING) {
            try {
                socket.close();
            } catch (e) {

            } finally {
                socket = null;
            }
        }

        if (socket && socket.readyState === socket.CLOSED) {
            socket = null;
        }

        try {
            var uri = host + shorten + "/" + mUdid;
            socket = new WebSocket(uri);
            socket.onopen = function (msg) {
                if (socket.readyState === socket.OPEN)
                    socket.send(appInfo);
            };
            socket.onmessage = function (msg) {
                if (msg.data.indexOf("Progress") !== -1) {
                    var p = msg.data.split(":");
                    if (p.length === 2) {
                        count = Number(p[1]);
                    }
                    prog(count, "");
                }

                if (msg.data.indexOf(".plist") !== -1) {
                    callback(msg.data);
                    // install.connectclose();
                    prog(100, "成功");
                }

                if (msg.data.indexOf("Download") !== -1) {
                    var d = msg.data.split(":");
                    var per = 0;
                    if (d.length === 2) {
                        per = Number(d[1]);
                    }
                    if (per >= 100) {
                        per = 100;
                        install.connectclose();
                    }
                    ipa_download(per, "" );
                }
            };
            socket.onclose = function (msg) {
                install.connectclose();
            };
            socket.onerror = function (msg) {
                install.connectclose();
            };
        } catch (ex) {
            socket = null;
        }

    },
    connectRetries: function () {
        failNum++;
        if (failNum < failNumMax) {
            install.openConnect();
            return true;
        } else {
            failNum = 0;
        }
        return false;
    },
    connectclose: function () {
        if (socket) {
            try {
                socket.close();
            } catch (ex) {
            }
        }
        socket = null;
    }
};