define(function (require, exports, module) {
    let BaseBiz = require('apps/rht/base/rhtBiz');
    let rhtComm = require('apps/rht/comm/rhtComm');
    let Service = require('./sku080204service');
    let XWindow = require('system/views/pages/xlswindow/import-window');
    let IsdsMasterChg = false;
    let IsdsDetailChg = false;

    /**
     * 控制按钮的可用
     * @param   opCode 按钮编码
     * @return         [description]
     */

    function Biz(vm) {
        //继承第一步，构造继承
        BaseBiz.call(this, vm);
    }

    //继承第二步，方法继承
    inherits(Biz, BaseBiz);

    let SKU_IsCheckPluBar = rhtComm.getRhtOptionValue('*','SKU','SKU_IsCheckPluBar','0');
    let Sku_IsVerifyBarCode = rhtComm.getRhtOptionValue('*','SKU','Sku_IsVerifyBarCode','0');
    
    let MaxSerialNo = 1;
    //保存前记录日志
    Biz.prototype.afterEdit = function () {  
        return this.super('afterEdit');
    };
    //保存后记录日志
    Biz.prototype.beforeSave = function () { 
        let masterRow = this.dsMaster.currentRow;
        let BarCode = TypeUtil.toString(masterRow['BarCode']);
        let PluName = TypeUtil.toString(masterRow['PluName']);
        let PluAbbrName = TypeUtil.toString(masterRow['PluAbbrName']);
        let PluMN = TypeUtil.toString(masterRow['PluMN']);
        let BarType = TypeUtil.toString(masterRow['BarType']);
        let TableName="";

        if ((PluName.indexOf(";") != -1) || (PluName.indexOf("''") != -1)){
            masterRow.setColumnError("PluName", "商品名称含有非法字符;或者''！");
            return false;
        }
        if ((PluAbbrName.indexOf(";") != -1) || (PluAbbrName.indexOf("''") != -1)){
            masterRow.setColumnError("PluAbbrName", "商品简称含有非法字符;或者''！");
            return false;
        }
        if ((PluMN.indexOf(";") != -1) || (PluMN.indexOf("''") != -1)){
            masterRow.setColumnError("PluMN", "商品助记符含有非法字符;或者''！");
            return false;
        }
        if (BarCode.indexOf(";") != -1){
            masterRow.setColumnError("BarCode", "商品条码含有非法字符;！"+OldID);
            return false;
        }    
        if (this._state == "add") {     
            if (BarType == "0"){
                TableName="tSkuMulBar";
            }  
            else {
                TableName="TSKUPLUPACKAGEHEAD";
            }
            let ret= Service.getSlideMenuData("OnBeforeSave","BarCodeRepeat",TableName,BarCode,"","");
            if (ret.result !== 1) {
                masterRow.setColumnError("BarCode", ret.message);
                return false;
            }
            if  (ret.data.IsExist == "1")  {
                masterRow.setColumnError("BarCode", ret.message);
                return false;
            }     
        }
        return this.super('beforeSave');
    };  
    //字段变化触发事件
    Biz.prototype.fieldChanged = function (dataSrc, dr, dc) {
        if (dataSrc.uiObjCode === this.dsMaster.uiObjCode) {
            switch (dc.fieldName) {
                case 'BarCode':
                    this.fieldChangedBarCode(dataSrc, dr, dc);
                    break;
                case 'PluCode':
                    this.fieldChangedPluCode(dataSrc, dr, dc);
                    break;
                case 'BarType':
                    this.fieldChangedBarType(dataSrc, dr, dc);
                    break;
            }
        }
        this.super('fieldChanged');
    };      
    //主表 BarCode 字段变化执行事件
    Biz.prototype.fieldChangedBarCode = function (dataSrc, dr, dc) {
        let barCode = TypeUtil.toString(dr['BarCode']); 
        let pluCode = TypeUtil.toString(dr['PluCode']); 
        let pluId = TypeUtil.toString(dr['PluID']); 
        if (pluCode.length > 0){
            //用正则表达式校验输入内容必须是0-9的数字 
            let re=/^[0-9]+$/;       
            if (SKU_IsCheckPluBar == "0"){
            re=/^[A-Za-z0-9]+$/;
            }
            if (!re.test(barCode))  {       
                dr.setColumnError('BarCode',"条码只能是数字、英版文字母!");
                return false;
            }  
            if (barCode !== "") {          
                let ret= Service.getSlideMenuData("DoOnMasterCalcRule","BarCode",barCode,pluCode,pluId,"","");
                if (ret.result !== 1) {
                    dr.setColumnError(dc.fieldName, ret.message);
                    return false;
                }
            };
        };
        return true;
    };    
    //主表 PluCode 字段变化执行事件
    Biz.prototype.fieldChangedPluCode = function (dataSrc, dr, dc) {
        let PluCode = dr['PluCode'];          
        let OldPluCode = TypeUtil.toString(dr.transData['PluCode']);     
        if ((this._state == "edit") && (OldPluCode !=PluCode)) {       
            dr.setColumnError('PluCode',"已保存数据不允许变更商品编码!");
            dr.setColumnText(dc.fieldName, OldPluCode);    
            return false;
        }      
        return true;
    };         
    //主表 BarType 字段变化执行事件
    Biz.prototype.fieldChangedBarType = function (dataSrc, dr, dc) {
        let BarType = dr['BarType'];          
        let OldBarType = TypeUtil.toString(dr.transData['BarType']);     
        if ((this._state == "edit") && (BarType !=OldBarType)) {       
            dr.setColumnError('PluCode',"已保存数据不允许变更条码类型!");
            dr.setColumnText(dc.fieldName, OldBarType);    
            return false;
        }
        else {
            if (BarType !=OldBarType){
                dr.setColumnText("PluCode", ""); 
                dr.setColumnText("PluName", ""); 
                dr.setColumnText("PluMN", ""); 
                dr.setColumnText("PluAbbrName", ""); 
                dr.setColumnText("Spec", ""); 
            }
        }      
        return true;
    };          
    //定义按钮事件
    Biz.prototype.doOp = function (opCode) {
        let self = this;
        if (opCode == 'actimport') {
            let dhead = self.dsMaster;
            this.onimportexcelpl(self, dhead);
        }
    };   
    //控制主界面按钮状态(预制信息不允许修改和删除)
    Biz.prototype.getOpEnabled = function (opCode) {
        let isOk = this.super('getOpEnabled', opCode);
        if (!isOk) {
            return false;
        }        
        let curRow = this.dsMaster.currentRow;
 
        if (opCode == 'edit') {
            let PatternType =  curRow ? TypeUtil.toString(curRow['PatternType']) : '';            
            if ((PatternType == "0"))
                return false;
        }
        if (opCode == 'delete') {
            let PatternType =  curRow ? TypeUtil.toString(curRow['PatternType']) : '';            
            if ((PatternType == "0"))
                return false;
        }
        if (opCode == 'actimport') {           
            if (this.isEdit())
                return false;
        }
        return true;
    };
    //导入按钮事件(暂时先不做 后期需要再加)
    Biz.prototype.onimportexcelpl= function () {
        let masterRow = this.dsMaster.currentRow;
        let ds = this.dsDetail;
        //执行导入
        let win = new XWindow({}, function (data) {
            (new ExcelHelper(this.biz, data,masterRow)).import();  // 处理返回的excel data数据，这里的数据已经是数组，包含了读取的所有数据.
        });
        win.open();
    }
    
    //Excel导入处理 增加到当前界面明细表中
    function ExcelHelper(biz, data,masterRow) {
        let curIndex = 0;
        let excelCols = [];
        let PluCode="";
        let BarCode="";
        let BarType="";
        this.import = function () {
            if (data != null) {
                for (let i = 0; i < data.length; i++) {                   
                    tmp = data[i];                    
                    PluCode = tmp['商品编码'];
                    BarCode = tmp['条码'];
                    BarType = tmp['条码类型'];
                    //用正则表达式校验输入内容必须是0-9的数字 
                    let re=/^[0-9]+$/;       
                    if (SKU_IsCheckPluBar == "0"){
                        re=/^[A-Za-z0-9]+$/;
                    }
                    if (!re.test(BarCode))  {                               
                        Store.messager.tip( "条码只能是数字、英版文字母!");
                        return false;
                    }  
                    if (BarCode !== "") {          
                        let ret= Service.getSlideMenuData("ImportExecute","UCheckBarCode",BarCode,PluCode,"","");
                        if (ret.result !== 1) {                            
                        Store.messager.tip(ret.message);
                            return false;
                        }
                    }  
                    else {
                        dr.setColumnError('BarCode',"条码不能为空!");
                        return false;
                    }  
                }
                Store.messager.tip( PluCode);
            }           
        };
        let ret= Service.getSlideMenuData("ImportExecute","InExcel",data,"","","","");
        if (ret.result !== 1) {
            masterRow.setColumnError('BarCode', ret.message);
            return false;
        }
    }
    return Biz;
});