优化优惠券抵扣

java110

2021-12-30 818f57f0a4a1000f0b5af3e1d26079abcf25f131

 service-fee/src/main/java/com/java110/fee/cmd/fee/PayFeeConfirmCmd.java

@@ -3,11 +3,11 @@
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.context.DataFlowContext;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.AbstractServiceCmdListener;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.core.factory.GenerateCodeFactory;
import com.java110.dto.account.AccountDto;
import com.java110.dto.app.AppDto;
import com.java110.dto.couponUser.CouponUserDto;
import com.java110.dto.fee.FeeAttrDto;
@@ -15,17 +15,17 @@
import com.java110.dto.fee.FeeDto;
import com.java110.dto.feeDiscount.ComputeDiscountDto;
import com.java110.dto.owner.OwnerCarDto;
import com.java110.dto.payFeeDetailDiscount.PayFeeDetailDiscountDto;
import com.java110.dto.repair.RepairDto;
import com.java110.dto.repair.RepairUserDto;
import com.java110.entity.order.Orders;
import com.java110.fee.bmo.fee.IFeeBMO;
import com.java110.intf.acct.IAccountInnerServiceSMO;
import com.java110.intf.acct.ICouponUserDetailV1InnerServiceSMO;
import com.java110.intf.acct.ICouponUserV1InnerServiceSMO;
import com.java110.intf.community.IRepairUserInnerServiceSMO;
import com.java110.intf.community.IRoomInnerServiceSMO;
import com.java110.intf.fee.*;
import com.java110.intf.user.IOwnerCarInnerServiceSMO;
import com.java110.po.accountDetail.AccountDetailPo;
import com.java110.po.applyRoomDiscount.ApplyRoomDiscountPo;
import com.java110.po.car.OwnerCarPo;
import com.java110.po.couponUser.CouponUserPo;
@@ -34,8 +34,6 @@
import com.java110.po.owner.RepairUserPo;
import com.java110.po.payFeeDetailDiscount.PayFeeDetailDiscountPo;
import com.java110.utils.cache.CommonCache;
import com.java110.utils.constant.BusinessTypeConstant;
import com.java110.utils.constant.CommonConstant;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
@@ -43,8 +41,6 @@
import com.java110.utils.util.StringUtil;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;

import java.math.BigDecimal;
import java.text.DecimalFormat;
@@ -99,6 +95,9 @@
    @Autowired
    private ICouponUserDetailV1InnerServiceSMO couponUserDetailV1InnerServiceSMOImpl;

    @Autowired
    private IAccountInnerServiceSMO accountInnerServiceSMOImpl;

    //默认序列
    protected static final int DEFAULT_SEQ = 1;

@@ -125,19 +124,20 @@
            paramObj.put("remark", "线上小程序支付");
        }

        //处理现金账户
        dealAccount(paramObj);

        //处理 优惠折扣
        addDiscount(paramObj);

        //修改已使用优惠卷信息
        modifyCouponUser(paramObj);

        //添加单元信息
        feeBMOImpl.addFeePreDetail(paramObj);
        feeBMOImpl.modifyPreFee(paramObj);

        double discountPrice = paramObj.getDouble("discountPrice");
        if (discountPrice > 0) {
            addDiscount(paramObj);
        }

        dealOwnerCartEndTime(paramObj);

        //修改已使用优惠卷信息
        modifyCouponUser(paramObj);

        //判断是否有派单属性ID
        FeeAttrDto feeAttrDto = new FeeAttrDto();
@@ -228,10 +228,63 @@
        cmdDataFlowContext.setResponseEntity(ResultVo.success());
    }

    private void dealAccount(JSONObject paramObj) {

        if (!paramObj.containsKey("deductionAmount") || paramObj.getDouble("deductionAmount") <= 0) {
            return;
        }

        BigDecimal deductionAmount = new BigDecimal(paramObj.getDouble("deductionAmount"));

        JSONArray accountDtos = paramObj.getJSONArray("selectUserAccount");
        BigDecimal amount = null;
        AccountDto accountDto = null;
        for (int accountIndex = 0; accountIndex < accountDtos.size(); accountIndex++) {
            accountDto = BeanConvertUtil.covertBean(accountDtos.getJSONObject(accountIndex), AccountDto.class);
            amount = new BigDecimal(Double.parseDouble(accountDto.getAmount()));
            AccountDetailPo accountDetailPo = new AccountDetailPo();
            accountDetailPo.setAcctId(accountDto.getAcctId());
            accountDetailPo.setObjId(accountDto.getObjId());
            if (amount.doubleValue() < deductionAmount.doubleValue()) {
                accountDetailPo.setAmount(amount.doubleValue() + "");
                deductionAmount = deductionAmount.subtract(amount).setScale(2, BigDecimal.ROUND_HALF_UP);
            } else {
                accountDetailPo.setAmount(deductionAmount.doubleValue() + "");
                deductionAmount = deductionAmount.subtract(deductionAmount).setScale(2, BigDecimal.ROUND_HALF_UP);
            }
            int flag = accountInnerServiceSMOImpl.withholdAccount(accountDetailPo);

            if (flag < 1) {
                throw new CmdException("扣款失败");
            }
        }


        if (deductionAmount.doubleValue() > 0) {
            throw new CmdException("账户金额不足");
        }

        paramObj.put("remark", paramObj.getString("remark") + "-现金账户抵扣" + paramObj.getDouble("deductionAmount") + "元");

    }

    private void modifyCouponUser(JSONObject paramObj) {
        if (!paramObj.containsKey("couponPrice") || paramObj.getDouble("couponPrice") <= 0) {
            return;
        }
        FeeDto feeInfo = (FeeDto) paramObj.get("feeInfo");
        List<CouponUserDto> couponUserDtos = (List<CouponUserDto>) paramObj.get("couponUserDtos");
        for (CouponUserDto couponUser : couponUserDtos) {
        CouponUserDto couponUserDto = null;
        JSONArray couponUserDtos = paramObj.getJSONArray("couponUserDtos");
        CouponUserDto couponUser = null;
        for (int accountIndex = 0; accountIndex < couponUserDtos.size(); accountIndex++) {
            couponUser = BeanConvertUtil.covertBean(couponUserDtos.getJSONObject(accountIndex), CouponUserDto.class);
            couponUserDto = new CouponUserDto();
            couponUserDto.setCouponId(couponUser.getCouponId());
            couponUserDto.setState(CouponUserDto.COUPON_STATE_RUN);
            List<CouponUserDto> couponUserDtos1 = couponUserV1InnerServiceSMOImpl.queryCouponUsers(couponUserDto);
            if (couponUserDtos1 == null || couponUserDtos1.size() < 1) {
                throw new CmdException("优惠券被使用");
            }
            CouponUserPo couponUserPo = new CouponUserPo();
            couponUserPo.setState(CouponUserDto.COUPON_STATE_STOP);
            couponUserPo.setCouponId(couponUser.getCouponId());
@@ -254,11 +307,19 @@
            }
        }

        paramObj.put("remark", paramObj.getString("remark") + "-优惠劵抵扣" + paramObj.getDouble("couponPrice") + "元");

    }

    private void addDiscount(JSONObject paramObj) {
        List<ComputeDiscountDto> computeDiscountDtos = (List<ComputeDiscountDto>) paramObj.get("computeDiscountDtos");
        for (ComputeDiscountDto computeDiscountDto : computeDiscountDtos) {

        if (!paramObj.containsKey("discountPrice") || paramObj.getDouble("discountPrice") <= 0) {
            return;
        }
        JSONArray computeDiscountDtos = paramObj.getJSONArray("computeDiscountDtos");
        ComputeDiscountDto computeDiscountDto = null;
        for (int accountIndex = 0; accountIndex < computeDiscountDtos.size(); accountIndex++) {
            computeDiscountDto = BeanConvertUtil.covertBean(computeDiscountDtos.getJSONObject(accountIndex), ComputeDiscountDto.class);
            if (computeDiscountDto.getDiscountPrice() <= 0) {
                continue;
            }