/******************************************************************
 * Copyright(C) 2019 - 2020 Nx Studio
 *
 * 通用支付项
 *
 *                                  2024.01.24
 ******************************************************************/

const SVCItem = require( "nx.fx.sv.expand.item" );
const Payment = require( "payment.mod" );

// 价格标记
const PFS = {
    TimeLimit: 2,    // 次数上限
    TimeCurrent: 6,    // 已购买次数
    PriceRaw: 26,   // 原价
    PriceDisInfo: 25,   // 折扣信息
    PriceDiscount: 27,   // 折后价
    SortRight: 39,   // 排序
};

cc.Class( {

    extends: SVCItem,

    properties: {

        // 基本信息
        fabItem: { default: null, type: cc.Prefab },
        nodGoods: { default: null, type: cc.Node },
        nodName: { default: null, type: cc.Node },
        nodReaminTimes: { default: null, type: cc.Node },

        // 价格
        nodRMB: { default: null, type: cc.Node },
        nodDiamond: { default: null, type: cc.Node },

        // 具体操作
        nodBuy: { default: null, type: cc.Node },
        nodDone: { default: null, type: cc.Node },

        // 回调
        doneEvent: { default: [], type: cc.Component.EventHandler, displayName: "购买回调" },

    },

    // 数据重置
    rebind: function( _idx, _data, _key ) {
        this._super( _idx, _data, _key );
        this.setData( _data );
    },

    // 设置
    setData: function( _data ) {

        this.mdata = nx.dt.objClone( _data );

        // 名字刷新
        if( this.nodName ) {
            let name = nx.text.getKey( _data.aim_str );
            nx.gui.setString( this.nodName, "", name );
        }

        // 商品刷新
        if( this.nodGoods && this.fabItem ) {

            let items = _data.item_list || [];
            if( nx.dt.arrEmpty( items ) ) {
                this.nodGoods.active = false;
            } else {
                this.nodGoods.active = true;
                for( let i = 0; i < this.nodGoods.children.length; ++i ) {
                    let info = items[ i ];
                    let node = this.nodGoods.children[ i ];
                    if( nx.dt.objEmpty( info ) ) {
                        node.active = false;
                        continue;
                    }

                    node.active = true;
                    if( node.children.length == 0 ) {
                        let item = cc.instantiate( this.fabItem );
                        item.parent = node;
                        item.position = cc.v2( 0, 0 );
                    }
                    let cmp = node.children[ 0 ].getComponent( "cmp.item.base" );
                    cmp.setData( info.bid, info.num );
                }
            }
        }

        // 数据统计
        this.infos = {};
        for( let i = 0; i < _data.aim_args.length; ++i ) {

            let tmp = _data.aim_args[ i ];
            if( !tmp ) {
                continue;
            }

            switch( tmp.aim_args_key ) {

                case PFS.TimeLimit: {
                    this.infos.maxTimes = tmp.aim_args_val;
                } break;
                case PFS.TimeCurrent: {
                    this.infos.curTimes = tmp.aim_args_val;
                } break;
                case PFS.PriceRaw: {
                    this.infos.price = tmp.aim_args_val;
                } break;
                case PFS.PriceDisInfo: {
                    this.infos.disinfo = tmp.aim_args_val;
                } break;
                case PFS.PriceDiscount: {
                    this.infos.disprice = tmp.aim_args_val;
                } break;
                case PFS.SortRight: {
                    this.infos.sort = tmp.aim_args_val;
                } break;
                default: break;
            };
        }

        // 价格刷新
        if( this.nodRMB || this.nodDiamond ) {
            let price = this.infos.disprice || this.infos.price || 0;
            if( _data.aim == 0 ) {
                nx.gui.setActive( this.nodRMB, "", false );
                nx.gui.setActive( this.nodDiamond, "", true );
                nx.gui.setString( this.nodDiamond, "txt", price );
            } else {
                nx.gui.setActive( this.nodRMB, "", true );
                nx.gui.setActive( this.nodDiamond, "", false );
                let txt = Payment.getInstance().fmtPrice( price );
                nx.gui.setString( this.nodRMB, "txt", txt );
            }
        }

        // 变数刷新
        this.freshInfos();

    },

    // 变数刷新
    freshInfos: function() {

        // 次数刷新
        let times = ( this.infos.maxTimes - this.infos.curTimes ) || 0;
        if( this.nodReaminTimes ) {
            nx.gui.setString( this.nodReaminTimes, "", times );
        }

        // 操作刷新
        nx.gui.setActive( this.nodBuy, "", times > 0 );
        nx.gui.setActive( this.nodDone, "", times <= 0 );
    },

    // 点击购买
    onTouchBuy: function() {

        if( !this.mdata || !this.infos ) {
            return;
        }

        let self = this;
        let done = function() {
            self.infos.curTimes += 1;
            self.freshInfos();
        };

        // 如果aim=0则为钻石购买,直接抛出
        if( this.mdata.aim == 0 ) {
            this.doneEvent.forEach( _event => {
                if( _event && _event.customEventData === "" ) {
                    _event.customEventData = {
                        diamond: true,
                        data: this.mdata,
                        cb: () => {
                            done();
                        }
                    };
                }
            } );
            cc.Component.EventHandler.emitEvents( this.doneEvent );
            return;
        }

        // 支付
        Payment.getInstance().reqPayment( this.mdata.aim, ( _ret ) => {
            if( _ret && nx.dt.arrNEmpty( this.doneEvent ) ) {
                done();
                cc.Component.EventHandler.emitEvents( this.doneEvent );
            }
        } );

    },

} );