package tqq9.lc123.cloud.app.plugin.operate.cas;

import kd.bos.dataentity.entity.DynamicObject;
import kd.bos.dataentity.entity.DynamicObjectCollection;
import kd.bos.entity.ExtendedDataEntity;
import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
import kd.bos.entity.plugin.AddValidatorsEventArgs;
import kd.bos.entity.plugin.args.AfterOperationArgs;
import kd.bos.entity.validate.AbstractValidator;
import kd.bos.newdevportal.domaindefine.sample.validator.MyValidator;
import kd.bos.orm.query.QCP;
import kd.bos.orm.query.QFilter;
import kd.bos.servicehelper.BusinessDataServiceHelper;
import kd.bos.servicehelper.operation.SaveServiceHelper;
import kd.sdk.plugin.Plugin;

import java.math.BigDecimal;
import java.util.HashMap;

/**
 * 采购订单操作插件
 * 1.校验器：校验本次结算金额
 * 2.审核插件：反写本次结算金额
 */
public class PurOrderReversePayBillPlugin extends AbstractOperationServicePlugIn implements Plugin {
    @Override
    public void onAddValidators(AddValidatorsEventArgs e) {
        super.onAddValidators(e);
        e.addValidator(new UnSettleAmountValidator());
    }


    /**
     * 采购订单操作插件
     * 1.校验器：未结算金额大于0校验
     * 2.审核插件：付款计划分录对应付款单的未结算金额转化为已结算金额
     */
    class UnSettleAmountValidator extends AbstractValidator {
        @Override
        public void validate() {
            HashMap<String, BigDecimal> paybillMap = new HashMap();
            for (ExtendedDataEntity dataEntity : this.getDataEntities()) {
                String billno = dataEntity.getDataEntity().getString("billno");//采购订单单据号
                //查询采购订单
                DynamicObject purorderbill = BusinessDataServiceHelper.loadSingle("pm_purorderbill", new QFilter[]{new QFilter("billno", QCP.equals, billno)});
                //获取付款计划分录
                DynamicObjectCollection purbillentry_pay = purorderbill.getDynamicObjectCollection("purbillentry_pay");
                for (DynamicObject dynamicObject : purbillentry_pay) {
                    String tqq9_paybillno = dynamicObject.getString("tqq9_paybillno");//付款单单据编号
                    BigDecimal tqq9_settleamount = dynamicObject.getBigDecimal("tqq9_settleamount");//本次结算金额
                    BigDecimal payamount = dynamicObject.getBigDecimal("payamount");//付款金额
                    if (tqq9_settleamount.compareTo(payamount) > 0) {
                        this.addErrorMessage(dataEntity, "单据号:" + billno + "付款计划分录的付款单:" + tqq9_paybillno + "本次结算金额为大于付款金额,请修改");
                    }

                    //查询付款单
                    DynamicObject paybill = BusinessDataServiceHelper.loadSingle("cas_paybill", new QFilter[]{new QFilter("billno", QCP.equals, tqq9_paybillno)});
                    if (paybill != null) {
                        BigDecimal unsettleamount = paybill.getBigDecimal("unsettleamount");//未结算金额
                        String paybillno = paybill.getString("billno");//未结算金额
                        if (!paybillMap.containsKey(paybillno)) {
                            if (unsettleamount.compareTo(tqq9_settleamount) < 0) {
                                this.addErrorMessage(dataEntity, "单据号:" + billno + "付款计划分录的付款单:" + tqq9_paybillno + "未结算金额为小于本次结算金额,请修改");
                            }
                            paybillMap.put(paybillno, tqq9_settleamount);
                        } else {
                            BigDecimal total_tqq9_settleamount = paybillMap.get(paybillno);
                            tqq9_settleamount=tqq9_settleamount.add(total_tqq9_settleamount);
                            if (unsettleamount.compareTo(tqq9_settleamount) < 0) {
                                this.addErrorMessage(dataEntity, "审核订单中付款计划针对付款单:"+paybillno+",本次结算金额总和为大于未结算金额,请修改");
                            }
                            paybillMap.put(paybillno, tqq9_settleamount);
                        }
                    }
                }
            }
        }
    }


    @Override
    public void afterExecuteOperationTransaction(AfterOperationArgs e) {
        super.afterExecuteOperationTransaction(e);
        DynamicObject[] dataEntities = e.getDataEntities();
        for (DynamicObject dataEntity : dataEntities) {
            String billno = dataEntity.getString("billno");
            //查询采购订单
            DynamicObject purorderbill = BusinessDataServiceHelper.loadSingle("pm_purorderbill", new QFilter[]{new QFilter("billno", QCP.equals, billno)});
            //获取付款计划分录
            DynamicObjectCollection purbillentry_pay = purorderbill.getDynamicObjectCollection("purbillentry_pay");
            for (DynamicObject dynamicObject : purbillentry_pay) {
                //付款单单据编号
                String tqq9_paybillno = dynamicObject.getString("tqq9_paybillno");
                BigDecimal tqq9_settleamount = dynamicObject.getBigDecimal("tqq9_settleamount");
                //查询付款单
                DynamicObject paybill = BusinessDataServiceHelper.loadSingle("cas_paybill", new QFilter[]{new QFilter("billno", QCP.equals, tqq9_paybillno)});
                if (paybill != null) {
                    //获取付款明细分录
                    DynamicObjectCollection entries = paybill.getDynamicObjectCollection("entry");
                    BigDecimal unsettleamount = BigDecimal.ZERO;//未结算金额
                    BigDecimal unsettleamountbase = BigDecimal.ZERO;//未结算金额(本位币)
                    BigDecimal settleamount = BigDecimal.ZERO;//已结算金额
                    BigDecimal settleamountbase = BigDecimal.ZERO;//已结算金额(本位币)

                    for (DynamicObject entry : entries) {
                        BigDecimal e_unsettledamt = entry.getBigDecimal("e_unsettledamt");//未结算金额
                        BigDecimal e_unsettledlocalamt = entry.getBigDecimal("e_unsettledlocalamt");//未结算金额折本位币
                        BigDecimal e_settledamt = entry.getBigDecimal("e_settledamt");//已结算金额
                        BigDecimal e_settledlocalamt = entry.getBigDecimal("e_settledlocalamt");//已结算金额折本位币
                        //分录未结算金额转化为已结算金额
                        entry.set("e_unsettledamt", e_unsettledamt.subtract(tqq9_settleamount));//未结算金额
                        entry.set("e_unlockamt", e_unsettledamt.subtract(tqq9_settleamount));//未锁定金额
                        unsettleamount = unsettleamount.add(e_unsettledamt.subtract(tqq9_settleamount));
                        entry.set("e_unsettledlocalamt", e_unsettledlocalamt.subtract(tqq9_settleamount));//未结算金额(本位币)
                        unsettleamountbase = unsettleamountbase.add(e_unsettledlocalamt.subtract(tqq9_settleamount));
                        entry.set("e_settledamt", e_settledamt.add(tqq9_settleamount));//已结算金额
                        entry.set("e_lockamt", e_settledamt.add(tqq9_settleamount));//已锁定金额
                        settleamount = settleamount.add(e_settledamt.add(tqq9_settleamount));
                        entry.set("e_settledlocalamt", e_settledlocalamt.add(tqq9_settleamount));//已结算金额折本币
                        settleamountbase = settleamountbase.add(e_settledlocalamt.add(tqq9_settleamount));
                    }
                    //结合本次结算金额计算
                    paybill.set("unsettleamount", unsettleamount);//未结算金额
                    paybill.set("unsettleamountbase", unsettleamountbase);//未结算金额(本位币)
                    paybill.set("settleamount", settleamount);//已结算金额
                    paybill.set("settleamountbase", settleamountbase);//已结算金额(本位币)
                    paybill.set("entry", entries);
                    //保存
                    SaveServiceHelper.save(new DynamicObject[]{paybill});
                }
            }
        }
    }

}