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

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.PreparePropertysEventArgs;
import kd.bos.entity.validate.AbstractValidator;
import kd.bos.orm.query.QCP;
import kd.bos.orm.query.QFilter;
import kd.bos.servicehelper.BusinessDataServiceHelper;
import kd.bos.util.StringUtils;

import java.math.BigDecimal;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
//提交校验付款单可结算金额
public class PurOrderSubmitValidOp extends AbstractOperationServicePlugIn {


    @Override
    public void onPreparePropertys(PreparePropertysEventArgs e) {
        super.onPreparePropertys(e);
        e.getFieldKeys().add("billno");
        e.getFieldKeys().add("purbillentry_pay.isprepay");
        e.getFieldKeys().add("purbillentry_pay.tqq9_paybillno");
        e.getFieldKeys().add("purbillentry_pay.tqq9_settleamount");
    }

    @Override
    public void onAddValidators(AddValidatorsEventArgs e) {
        super.onAddValidators(e);
        e.addValidator(new AbstractValidator() {
            @Override
            public void validate() {
                ExtendedDataEntity[] dataEntities1 = this.getDataEntities();
                for (ExtendedDataEntity extendedDataEntity : dataEntities1) {
                    DynamicObject dataEntity = extendedDataEntity.getDataEntity();
                    DynamicObjectCollection purbillentry_pay = dataEntity.getDynamicObjectCollection("purbillentry_pay");
                    //本采购订单的付款单map
                    Map<String, BigDecimal> map = new HashMap<>();
                    for (DynamicObject dynamicObject : purbillentry_pay) {
                        boolean isprepay = dynamicObject.getBoolean("isprepay");//是否预付
                        if (isprepay) {
                            String tqq9_paybillno = dynamicObject.getString("tqq9_paybillno");//付款处理单
                            if (StringUtils.isNotEmpty(tqq9_paybillno)) {
                                BigDecimal tqq9_settleamount = dynamicObject.getBigDecimal("tqq9_settleamount") == null
                                        ? BigDecimal.ZERO : dynamicObject.getBigDecimal("tqq9_settleamount");//本次结算金额
                                map.put(tqq9_paybillno, tqq9_settleamount);
                            }
                        }
                    }

                    Set<String> set = map.keySet();
                    if (set.size() > 0) {
                        //查询非当前订单，已提交已审核的订单
                        DynamicObject[] pm_purorderbills = BusinessDataServiceHelper.load("pm_purorderbill",
                                "id,billno,purbillentry_pay.tqq9_paybillno,purbillentry_pay.isprepay,purbillentry_pay.tqq9_settleamount"
                                , new QFilter[]{new QFilter("purbillentry_pay.tqq9_paybillno", QCP.in, set)
                                        , new QFilter("billno", QCP.not_equals, dataEntity.getString("billno"))
                                        , new QFilter("billstatus", QCP.in, new String[]{"B","C"})});
                        //历史采购订单的付款单map
                        Map<String, BigDecimal> settleMap = new HashMap<>();
                        if (null != pm_purorderbills && pm_purorderbills.length > 0) {
                            for (DynamicObject pm_purorderbill : pm_purorderbills) {
                                DynamicObjectCollection purbillentry_pay1 = pm_purorderbill.getDynamicObjectCollection("purbillentry_pay");
                                for (DynamicObject dynamicObject : purbillentry_pay1) {
                                    boolean isprepay = dynamicObject.getBoolean("isprepay");//是否预付
                                    if (isprepay) {
                                        String tqq9_paybillno = dynamicObject.getString("tqq9_paybillno");//付款处理单
                                        if (StringUtils.isNotEmpty(tqq9_paybillno) && set.contains(tqq9_paybillno)) {
                                            BigDecimal tqq9_settleamount = dynamicObject.getBigDecimal("tqq9_settleamount") == null
                                                    ? BigDecimal.ZERO : dynamicObject.getBigDecimal("tqq9_settleamount");//本次结算金额
                                            if (!settleMap.containsKey(tqq9_paybillno)) {
                                                settleMap.put(tqq9_paybillno, tqq9_settleamount);
                                            } else {
                                                BigDecimal bigDecimal = settleMap.get(tqq9_paybillno);
                                                settleMap.put(tqq9_paybillno, tqq9_settleamount.add(bigDecimal));
                                            }
                                        }
                                    }
                                }
                            }
                        }

                        //每个付款单的未结算金额
                        DynamicObject[] cas_paybills = BusinessDataServiceHelper.load("cas_paybill",
                                "id,billno,actpayamt"
                                , new QFilter[]{new QFilter("billno", QCP.in, set)});
                        Map<String, BigDecimal> unSettleMap = new HashMap<>();
                        for (DynamicObject cas_paybill : cas_paybills) {
                            String casPayBillNo = cas_paybill.getString("billno");
                            BigDecimal actpayamt = cas_paybill.getBigDecimal("actpayamt") == null
                                    ? BigDecimal.ZERO : cas_paybill.getBigDecimal("actpayamt");//付款金额
                            unSettleMap.put(casPayBillNo, actpayamt);
                        }

                        for (String casPayBillNo : set) {
                            BigDecimal amount = map.get(casPayBillNo) == null ? BigDecimal.ZERO : map.get(casPayBillNo);//此次结算金额
                            BigDecimal actpayamt = unSettleMap.get(casPayBillNo) == null ? BigDecimal.ZERO : unSettleMap.get(casPayBillNo);//付款单付款金额
                            BigDecimal settleamount = settleMap.get(casPayBillNo) == null ? BigDecimal.ZERO : settleMap.get(casPayBillNo);//历史已结算金额
                            BigDecimal leftAmount = actpayamt.subtract(settleamount);//剩余结算金额
                            //此次结算金额>剩余可结算金额提示
                            if (amount.compareTo(leftAmount) > 0) {
                                this.addErrorMessage(extendedDataEntity, "付款单：" + casPayBillNo + "可结算金额不足");
                            }

                        }


                    }

                }
            }
        });
    }
}