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

import kd.bos.bill.AbstractBillPlugIn;
import kd.bos.dataentity.entity.DynamicObject;
import kd.bos.dataentity.entity.DynamicObjectCollection;
import kd.bos.entity.datamodel.events.ChangeData;
import kd.bos.entity.datamodel.events.PropertyChangedArgs;
import kd.bos.orm.query.QFilter;
import kd.bos.servicehelper.BusinessDataServiceHelper;

import java.math.BigDecimal;

/**
 * 采购订单计算
 *      供应商发生改变，历史未到账余额，历史未到账数量
 */
public class PurorderCalculateBillPlugin extends AbstractBillPlugIn {


    @Override
    public void propertyChanged(PropertyChangedArgs e) {
        super.propertyChanged(e);
        String name = e.getProperty().getName();
        ChangeData[] changeSet = e.getChangeSet();
        Object newValue = changeSet[0].getNewValue();
        if("supplier".equals(name)){
            BigDecimal totalAmount = BigDecimal.ZERO;
            BigDecimal totalCount = BigDecimal.ZERO;
            DynamicObject supplier = (DynamicObject) newValue;
            // 查询正常的采购订单 总额，总数量
            QFilter f1 = new QFilter("supplier.id", "=", supplier.getPkValue());
            QFilter f2 = new QFilter("billstatus", "=", "C");//已审核的订单
            QFilter f3 = new QFilter("closestatus", "=", "A");//排除已关闭的订单
            DynamicObject[] pmBillArr = BusinessDataServiceHelper.load("pm_purorderbill",
                    "id,billno,totalamount,billentry.qty",
                    new QFilter[]{f1, f2, f3});
            for (DynamicObject bill : pmBillArr) {
                totalAmount = totalAmount.add(bill.getBigDecimal("totalamount"));
                DynamicObjectCollection entries = bill.getDynamicObjectCollection("billentry");
                for (DynamicObject entry : entries) {
                    totalCount = totalCount.add(entry.getBigDecimal("qty"));
                }
            }
            //查询采购入库单的总金额，总数量
            QFilter qf1 = new QFilter("supplier.id", "=", supplier.getPkValue());
            QFilter qf2 = new QFilter("billstatus", "=", "C");
            DynamicObject[] imBillArr = BusinessDataServiceHelper.load("im_purinbill",
                    "id,billno,billentry.qty,billentry.amountandtax",
                    new QFilter[]{qf1, qf2});
            for (DynamicObject bill : imBillArr) {
                DynamicObjectCollection entries = bill.getDynamicObjectCollection("billentry");
                for (DynamicObject entry : entries) {
                    totalAmount = totalAmount.subtract(entry.getBigDecimal("amountandtax"));
                    totalCount = totalCount.subtract(entry.getBigDecimal("qty"));
                }
            }
            this.getModel().setValue("tqq9_lswdhje", totalAmount);
            this.getModel().setValue("tqq9_lswdhsl", totalCount);
        }
    }
}