/******************************************************************
 * Copyright(C) 2019 - 2020 Nx Studio
 *
 * 剧情/引导 触发器
 *
 *                                  
 ******************************************************************/

cc.Class( {

    extends: cc.Component,

    properties: {
        refNode: { default: null, type: cc.Node, displayName: "锚定节点" },
        pID: { default: "", displayName: "唯一标识" },
        fireIds: { default: [], type: cc.String, displayName: "触发列表" },
        openKey: { default: "", displayName: "开启事件" },
        closeKey: { default: "", displayName: "关闭事件" },
        fireEvent: { default: [], type: cc.Component.EventHandler, displayName: "触发处理" },
    },

    // 编辑器特性
    editor: {
        // menu 用来将当前组件添加到组件菜单中，方便用户查找
        menu: "老版桥接/剧情元素",
    },

    // 载入
    onLoad: function() {

        // 触发器注册
        this.regist();
    },

    // 显示
    onEnable: function() {

        // 开启事件
        if( nx.dt.strNEmpty( this.openKey ) ) {
            this.scheduleOnce( ()=> {
                nx.bridge.plot.postKey( this.openKey );
            }, 0.01 );
        }

        // 剧情触发
        this.tryFire();

    },

    // 关闭
    onDisable: function() {

        // 关闭事件
        if( nx.dt.strNEmpty( this.closeKey ) ) {
            nx.bridge.plot.postKey( this.closeKey );
        }
    },

    // 销毁
    onDestroy: function() {

        // 触发器注销
        if( window.nx && nx.dt.strNEmpty( this.pID ) ) {
            nx.bridge.plot.unregUnit( this.pID );
        }
    },

    // 触发器注册
    regist: function() {

        if( nx.dt.strEmpty( this.pID ) ) {
            return;
        }

        this.refNode = this.refNode || this.node;
        nx.bridge.plot.regUnit( this.pID, this.refNode, ( _args ) => {
            this.doTouch( _args );
        } );

    },

    // 剧情触发
    tryFire: function() {

        if( nx.dt.arrEmpty( this.fireIds ) ) {
            return;
        }

        let ids = nx.dt.objClone( this.fireIds );
        let pop = function() {

            if( nx.dt.arrEmpty( ids ) ) {
                return;
            }

            nx.bridge.plot.fire( ids.shift(), ( _ret, _data ) => {
                if( !_ret ) {
                    pop();
                }
            } )
        };

        this.scheduleOnce( ()=> {
            pop();
        }, 0.05 );
        
    },

    // 执行点击
    doTouch: function() {

        // 执行方法
        if( nx.dt.arrNEmpty( this.fireEvent ) ) {
            for( var i = 0; i < this.fireEvent.length; ++i ) {
                var te = this.fireEvent[ i ];
                if( te && te.customEventData === "" ) {
                    te.customEventData = this.node;
                }
            }
            cc.Component.EventHandler.emitEvents( this.fireEvent );  
        }

    },

} );