/******************************************************************
 *
 * 伙伴选择界面
 *
 ******************************************************************/
const BridgeWindow = require( "bridge.window" );
const FxSVC = require( "nx.fx.sv.expand" );
const BackPackConst = require( "backpack_const" );


cc.Class( {

    extends: BridgeWindow,

    properties: {

        nodRoot: { default: null, type: cc.Node },
        svcList: { default: null, type: FxSVC },
        nodCount: { default: null, type: cc.Node },

    },

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

        /**
         * params { 
            * partners: 列表, 
            * count: 选择上限, 
            * selects: 已选择, 
            * fnSelector: 选择验证(默认空)
            * fixed: 是否固定选择上限数(默认false)
            * flag: 特殊标记 }
         */
        // 参数判定
        this.params = _params.params;
        this.cb = _params.cb || [];

        // 重建
        this.rebuild();
    },

    // 重载:关闭前
    onPreClosed: function() {

        this.svcList.rebuild( [] );
    },
    
    // 重建
    rebuild: function() {

        if( this.params.flag ){

            let path = cc.path.join( "coms/images", "star" + this.params.flag.star );
            let color = BackPackConst.quality_color( this.params.flag.star );
            let cur = nx.gui.find( this.nodRoot, "star/type" ).color;
            cur.fromHEX( color );
            nx.gui.find( this.nodRoot, "star/type" ).color = cur;
            nx.gui.setSpriteFrame( this.nodRoot, "star/star", path );
            nx.gui.setString( this.nodRoot, "star/type", nx.text.getKey(  this.params.flag.type ) );
        }
        nx.gui.setActive( this.nodRoot, "star", this.params.flag );

        // 空
        let empty = nx.dt.arrEmpty( this.params.partners );
        nx.gui.setActive( this.nodRoot, "empty", empty );
        nx.gui.setActive( this.nodRoot, "panel", !empty );
        if( empty ) {
            nx.gui.setString( this.nodRoot, "star/count", `${0}/${this.params.count}` );
            nx.gui.setActive( this.nodRoot, "star/count", empty );
            return;
        }

        // 重建
        this.svcList.rebuild( this.params.partners );
       
        let num = 0;
        // 已选中
        let selects = this.params.selects || [];
        for( let i = 0; i < this.params.partners.length; ++i ) {
            let partner = this.params.partners[ i ];
            if( partner && nx.dt.arrMember( selects, null, ( _p ) => {
                return _p.partner_id == partner.partner_id;
            } ) ) {
                num++;
                if( num <= selects.length ){
                    this.svcList.addFocus( i );
                }
                
            }
        }
        // 数量更新
        this.freshCount();
    
        

    },

    // 数量更新
    freshCount: function() {

        let key = "";
        let total = this.params.count;
        if( total > 1 ) {
            let cnt = this.svcList.focusList.length;
            key = `${cnt}/${total}`;
        }
        nx.gui.setString( this.nodCount, "", key );
        nx.gui.setString( this.nodRoot, "star/count", `${this.svcList.focusList.length}/${total}` );
        nx.gui.setActive( this.nodRoot, "star/count", nx.dt.strEmpty( key ) );
    },

    // 选中切换
    onFocusChanged: function( _item ) {

        // 空
        if( nx.dt.objEmpty( _item ) ||
            nx.dt.objEmpty( _item.mdata ) ) {
            return;
        }

        // 取消选中
        if( this.svcList.isFocus( _item.index ) ) {
            this.svcList.removeFocus( _item.index );
            this.freshCount();
            return;
        }

        // 选择验证
        if( nx.dt.fnGood( this.params.fnSelector ) &&
            !this.params.fnSelector( this, _item.mdata ) ) {
            return;
        }

        // 是不是单选
        let single = ( this.params.count == 1 );
        if( single ) {
            this.svcList.cleanFocus();
            this.svcList.addFocus( _item.index );
            this.freshCount();
            return;
        }

        // 选中添加
        if( this.svcList.focusList.length < this.params.count ) {
            this.svcList.addFocus( _item.index );
            this.freshCount();
            return;
        }

    },

    // 点击确认
    onTouchConfirm: function() {

        // 统计所选
        let ret = [];
        this.svcList.focusList.forEach( _idx => {
            ret.push( this.params.partners[ _idx ] );
        } );

        // 返回
        nx.dt.fnInvoke( this.cb, ret );
    },

    // // 根据Flag筛选伙伴列表
    // fliterPartners: function( _flag ) {

    //     this.params.partners = [];
    //     let model = HeroController.getInstance().getModel();

    //     // 根据Flag确认不同的筛选方式
    //     // 0:升星标准参数  1:重生单选 2:复活单选
    //     switch( _flag ) {

    //         // 2:复活单选
    //         case 2: {

    //             let conds = {};
    //             let config = gconfig( "partner_data", "data_partner_const", "reborn_condition" );
    //             if( config && config.val ) {
    //                 for( let i in config.val ) {
    //                     let v = config.val[ i ];
    //                     if( conds[ v[ 1 ] ] == null ) {
    //                         conds[ v[ 1 ] ] = {}
    //                     }
    //                     conds[ v[ 1 ] ][ v[ 2 ] ] = true
    //                 }
    //             }
    //             let all = model.getHeroList() || []
    //             for( let k in all ) {
    //                 let partner = all[ k ];
    //                 if( !conds[ partner.bid ] || !conds[ partner.bid ][ partner.star ] ) {
    //                     continue;
    //                 }

    //                 // 非排除英雄
    //                 // if( nx.dt.arrMember( this.excludes, null, ( _m ) => {
    //                 //     return _m.partner_id == partner_id;
    //                 // } ) ) {
    //                 //     continue;
    //                 // };
    //                 this.params.partners.push( partner );
    //             }
    //         } break;

    //         // 0:升星标准参数
    //         default: {
    //         } break;

    //     };

    //     // 排序
    //     let sort_func = Utils.tableLowerSorter( [ "camp_type", "star", "bid" ] )
    //     this.params.partners.sort( sort_func );

    // },

} );