package tqq9.lc123.cloud.app.plugin.form;

import kd.bos.bill.AbstractBillPlugIn;
import kd.bos.dataentity.entity.DynamicObject;
import kd.bos.dataentity.entity.DynamicObjectCollection;
import kd.bos.entity.datamodel.events.PropertyChangedArgs;

import java.math.BigDecimal;
import java.math.RoundingMode;

/**
 * 采购订单
 *      现返、货返金额分摊
 */
public class PuroderBillShareRefundPlugin extends AbstractBillPlugIn {


    @Override
    public void propertyChanged(PropertyChangedArgs e) {
        super.propertyChanged(e);
        String name = e.getProperty().getName();
        DynamicObject dataEntity = this.getModel().getDataEntity(true);
        if("tqq9_hsxfsyje".equals(name)){
            //含税现返使用金额
            BigDecimal tqq9_hsxfsyje = dataEntity.getBigDecimal(name);//单头含税现返使用金额
            if(tqq9_hsxfsyje.compareTo(BigDecimal.ZERO) > 0){
                BigDecimal totalallamount = dataEntity.getBigDecimal("totalallamount");//单头价税合计
                DynamicObjectCollection billentries = dataEntity.getDynamicObjectCollection("billentry");
                if(billentries != null && billentries.size() > 0){
                    BigDecimal remainRefundAmt = tqq9_hsxfsyje;//拆分后剩余的金额
                    for (int i = 0; i <= billentries.size() - 1; i++) {
                        DynamicObject billentry = billentries.get(i);
                        if(i == billentries.size() - 1){
                            //如果是最后一行
                            this.getModel().setValue("tqq9_xfamount", remainRefundAmt, i);//明细现返使用金额
                        }else{
                            //如果不是最后一行
                            BigDecimal amountandtax = billentry.getBigDecimal("amountandtax");//明细价税合计
                            BigDecimal tqq9_xfamount = tqq9_hsxfsyje.multiply(amountandtax).divide(totalallamount, 2, RoundingMode.HALF_UP);//分录行含税金额比例
                            this.getModel().setValue("tqq9_xfamount", tqq9_xfamount, i);//明细现返使用金额
                            remainRefundAmt = remainRefundAmt.subtract(tqq9_xfamount);
                        }
                    }
                }
            }
            this.getView().updateView("billentry");
        }
        if("tqq9_hshfsyje".equals(name)){
            //含税货返使用金额
            BigDecimal tqq9_hshfsyje = dataEntity.getBigDecimal(name);//单头含税现返使用金额
            if(tqq9_hshfsyje.compareTo(BigDecimal.ZERO) > 0){
                BigDecimal totalallamount = dataEntity.getBigDecimal("totalallamount");//单头价税合计
                DynamicObjectCollection billentries = dataEntity.getDynamicObjectCollection("billentry");
                if(billentries != null && billentries.size() > 0){
                    BigDecimal remainRefundAmt = tqq9_hshfsyje;//拆分后剩余的金额
                    for (int i = 0; i <= billentries.size() - 1; i++) {
                        DynamicObject billentry = billentries.get(i);
                        if(i == billentries.size() - 1){
                            //如果是最后一行
                            this.getModel().setValue("tqq9_hfamount", remainRefundAmt, i);//明细货返使用金额
                        }else{
                            //如果不是最后一行
                            BigDecimal amountandtax = billentry.getBigDecimal("amountandtax");//明细价税合计
                            BigDecimal tqq9_hfamount = tqq9_hshfsyje.multiply(amountandtax).divide(totalallamount, 2, RoundingMode.HALF_UP);//分录行含税金额比例
                            this.getModel().setValue("tqq9_hfamount", tqq9_hfamount, i);//明细货返使用金额
                            remainRefundAmt = remainRefundAmt.subtract(tqq9_hfamount);
                        }
                    }
                }
            }
            this.getView().updateView("billentry");
        }
    }
}