// 大资源更新弹窗
const JMButton = require('JMButton');
const UpdateProgress = require('UpdateProgress');

cc.Class({
    editor: {
        menu: 'Launch/HotUpdateAlert'
    },

    extends: cc.Component,

    properties: {
        contentLabel: cc.Label,
        wifiNode: cc.Node,
        updateProgress: UpdateProgress,
        countdownLabel: cc.Label,
        leftBtn: JMButton,
        rightBtn: JMButton
    },

    onLoad () {
        this.initStatusInfo();

        this.countdownLabel.node.active = false;
        this._countDownFinish = false;

        // 弹框居中展示
        let y = cc.winSize.height / 2;
        let x = cc.winSize.width / 2;
        let newVec2 = this.node.convertToNodeSpaceAR(cc.v2(x, y));
        this.node.y = newVec2.y;
        this.node.x = newVec2.x;
    },

    onEnable () {
        cc.game.on('e_mgr_launch_update_progression', this._handleUpdateProgression, this);
        cc.game.on('e_mgr_launch_update_finished', this._handleUpdateFinished, this);
        cc.game.on('e_mgr_launch_update_failed', this._handleUpdateFailed, this);

        this.reloadView();
    },

    onDisable () {
        cc.game.targetOff(this);
    },

    initStatusInfo () {
        this.status = undefined;

        let remoteUpdateInfo = G.RemoteUpdateInfoMgr.remoteUpdateInfo;
        this.isForceUpdate = remoteUpdateInfo.newResForce;

        // 非强更按钮布局与回调
        this.forceBtnMap = {
            [JMC.UPDATE_STATUS.UNSTART]: [
                {active: true, text: '退出游戏', cb: this.exitGameOnClicked},
                {active: true, text: '立即更新', cb: this.startDownloadOnClicked}
            ],
            [JMC.UPDATE_STATUS.DOWNLOADING]: [
                {active: false},
                {active: false}
            ],
            [JMC.UPDATE_STATUS.DOWNLOAD_PAUSE]: [
                {active: true, text: '退出游戏', cb: this.exitGameOnClicked},
                {active: true, text: '继续下载', cb: this.resumeDownloadOnClicked}
            ],
            [JMC.UPDATE_STATUS.DOWNLOAD_FINISHED]: [
                {active: true, text: '重启游戏', cb: this.restartOnClicked},
                {active: false}
            ],
            [JMC.UPDATE_STATUS.DOWNLOAD_FAILED]: [
                {active: true, text: '退出游戏', cb: this.exitGameOnClicked},
                {active: true, text: '继续下载', cb: this.resumeDownloadOnClicked}
            ]
        };

        // 非强更按钮布局与回调
        this.unforceBtnMap = {
            [JMC.UPDATE_STATUS.UNSTART]: [
                {active: true, text: '暂不更新', cb: this.skipUpdateOnClicked},
                {active: true, text: '立即更新', cb: this.startDownloadOnClicked}
            ],
            [JMC.UPDATE_STATUS.DOWNLOADING]: [
                {active: true, text: '隐藏弹窗', cb: this.hideUpdateOnClicked, countdown: true},
                {active: false}
            ],
            [JMC.UPDATE_STATUS.DOWNLOAD_PAUSE]: [
                {active: true, text: '隐藏弹窗', cb: this.hideUpdateOnClicked},
                {active: true, text: '继续下载', cb: this.resumeDownloadOnClicked}
            ],
            [JMC.UPDATE_STATUS.DOWNLOAD_FINISHED]: [
                {active: true, text: '重启游戏', cb: this.restartOnClicked},
                {active: false}
            ],
            [JMC.UPDATE_STATUS.DOWNLOAD_FAILED]: [
                {active: true, text: '隐藏弹窗', cb: this.hideUpdateOnClicked},
                {active: true, text: '继续下载', cb: this.resumeDownloadOnClicked}
            ]
        };

        // 弹框描述内容
        this.infoMap = {
            [JMC.UPDATE_STATUS.UNSTART]: `发现更新，更新大小：${G.UpdateUtils.bytesToMb(G.HotUpdateMgr.realTotalBytes).toFixed(1)}M，是否立即更新？`,
            [JMC.UPDATE_STATUS.DOWNLOADING]: '下载中，请保持网络畅通',
            [JMC.UPDATE_STATUS.DOWNLOAD_PAUSE]: '检测到网络变更，下载被暂停',
            [JMC.UPDATE_STATUS.DOWNLOAD_FINISHED]: '下载完成，立即启动游戏',
            [JMC.UPDATE_STATUS.DOWNLOAD_FAILED]: '下载失败，请保持网络畅通再试'
        };
    },

    reloadView () {
        let status = G.HotUpdateMgr.status;

        // 刷新非WiFi的警告
        this.wifiNode.active = (cc.sys.getNetworkType() == cc.sys.NetworkType.WWAN) ? true : false;

        // 刷新进度条
        this.updateProgress.setDownloadStatus(status);
        this.updateProgress.setProgress(G.HotUpdateMgr.downloadedBytes, G.HotUpdateMgr.realTotalBytes);

        // 以下是状态更新了才刷新
        if (this.status === status)
            return;
        this.status = status;
        this._stStatusChange(status);

        // 更新弹框描述
        this.contentLabel.string = this.infoMap[status];

        // 更新按钮
        let btnMap = this.isForceUpdate ? this.forceBtnMap : this.unforceBtnMap;
        let btnInfo = btnMap[status];
        // 设置左边的按钮
        let leftBtnInfo = btnInfo[0];
        if (leftBtnInfo.active) {
            this.leftBtn.node.active = true;
            this.leftBtn.title = leftBtnInfo.text;
            let cb = this.leftBtn.node.cb;
            if (cb) {
                this.leftBtn.node.off('click', cb, this);
            }
            this.leftBtn.node.cb = leftBtnInfo.cb;
            this.leftBtn.node.on('click', leftBtnInfo.cb, this);

            if (leftBtnInfo.countdown && !this._countDownFinish) {
                this.countdownLabel.node.active = true;
                let times = 10;
                this.leftBtn.interactable = false;
                this.schedule(
                    () => {
                        times--;
                        this.countdownLabel.string = `${times}秒后可点击`;
                        if (times <= 0) {
                            this.leftBtn.interactable = true;
                            this.countdownLabel.node.active = false;
                            this._countDownFinish =  true;
                        }
                    },
                    1,
                    10
                );
            }
        } else {
            this.leftBtn.node.active = false;
        }

        // 设置右侧按钮
        let rightBtnInfo = btnInfo[1];
        if (rightBtnInfo.active) {
            this.rightBtn.node.active = true;
            this.rightBtn.title = rightBtnInfo.text;
            let cb = this.rightBtn.node.cb;
            if (cb) {
                this.rightBtn.node.off('click', cb, this);
            }
            this.rightBtn.node.cb = rightBtnInfo.cb;
            this.rightBtn.node.on('click', rightBtnInfo.cb, this);
        } else {
            this.rightBtn.node.active = false;
        }
    },

    // 退出游戏
    exitGameOnClicked () {
        if (!G.MiddleAuth.exitGame()) {
            cc.game.end();
        }
    },

    // 立即更新
    startDownloadOnClicked () {
        G.HotUpdateMgr.gotoUpdate();
    },

    // 继续下载
    resumeDownloadOnClicked () {
        G.HotUpdateMgr.gotoUpdate();
    },

    // 重启游戏
    restartOnClicked () {
        G.HotUpdateMgr.restartApp();
    },

    // 暂不更新
    skipUpdateOnClicked () {
        cc.game.emit('e_launch_update_show_progress'); // 在非更新场景时，展示顶部进度条
        cc.game.emit('e_launch_enter_scene'); // 在更新场景时，进入下一个场景
        this.node.active = false;
    },

    // 隐藏弹窗
    hideUpdateOnClicked () {
        cc.game.emit('e_launch_update_show_progress'); // 在非更新场景时，展示顶部进度条
        cc.game.emit('e_launch_enter_scene'); // 在更新场景时，进入下一个场景
        this.node.active = false;
    },

    _handleUpdateProgression () {
        this.reloadView();
    },

    _handleUpdateFinished () {
        this.reloadView();
    },

    _handleUpdateFailed () {
        this.reloadView();
    }
});