/******************************************************************
 *
 * 活动预告
 *
 ******************************************************************/

const BridgeWindow = require( "bridge.window" );

cc.Class( {

    extends: BridgeWindow,

    properties: {
        autoSecs: { default: 10 },
        adPages: { default: null, type: cc.PageView },
        tPage: { default: null, type: cc.Node },
    },

    // 重载:参数打开
    onOpenConfigs: function( _params ) {

        // 统计菜单项
        this.menus = nx.bridge.acts.vget( "foreshow" );
        if( nx.dt.arrEmpty( this.menus ) ) {
            this.delayClose();
            return;
        }

        // 清空
        this.adPages.removeAllPages();

        this.toLeft = true;
        this.menus.forEach( ad => {
            this.addPage( ad );
        } );

        // 自动轮播
        this.unscheduleAllCallbacks();
        this.schedule( () => {
            this.nextAd();
        }, this.autoSecs );

    },

    // 添加广告图
    addPage: function( _ad ) {

        // 创建新页面 
        let page = cc.instantiate( this.tPage );
        page.name = "" + _ad.id;
        page.adinfo = _ad;

        let path = cc.path.join( "locals", nx.getLocLanguage(), "images/ads", _ad.img );
        nx.gui.setSpriteFrame( page, "img", path );

        // 加入PV
        this.adPages.addPage( page );
    },

    // 下一张
    nextAd: function( _dir ) {

        let total = this.adPages.getPages().length;
        let cur = this.adPages.getCurrentPageIndex();

        // 左移
        if( this.toLeft ) {
            let next = cur + 1;
            if( total > 1 ) {
                if( next < total ) {
                    this.adPages.scrollToPage( next );
                    return;
                }
            } else {
                if( next <= total ) {
                    this.adPages.scrollToPage( next );
                    return;
                }
            }

            this.toLeft = false;
            this.nextAd();
        }
        else {
            let next = cur - 1;
            if( next >= 0 ) {
                this.adPages.scrollToPage( next );
                return;
            }
            this.toLeft = true;
            this.nextAd();
        }

    },

    // 左切
    onTouchLeft: function() {
        let cur = this.adPages.getCurrentPageIndex() - 1;
        if( cur >= 0 ) {
            this.adPages.scrollToPage( cur );
        }
    },

    // 右切
    onTouchRight: function() {
        let total = this.adPages.getPages().length;
        let cur = this.adPages.getCurrentPageIndex() + 1;
        if( cur < total ) {
            this.adPages.scrollToPage( cur );
        }
    },

    // 点击海报
    onTouchBox: function() {

        let cur = this.adPages.getCurrentPageIndex();
        let info = this.menus[cur];
        if( nx.dt.objEmpty( info ) ) {
            return;
        }

        // 活动跳转
        if( nx.dt.numPositive( info.camp_id, false ) ) {
            nx.bridge.jumper.jump2ActPage( info.camp_id );
            this.close();
            return;
        }

        // 普通跳转
        if( nx.dt.strNEmpty( info.link ) ) {
            nx.bridge.cmd.doStr( info.link );
            this.close();
            return;
        }
    },

} );