package com.java110.fee.cmd.fee;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.core.annotation.Java110Cmd;
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import com.java110.core.context.ICmdDataFlowContext;
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import com.java110.core.event.cmd.AbstractServiceCmdListener;
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import com.java110.core.event.cmd.CmdEvent;
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import com.java110.core.factory.GenerateCodeFactory;
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import com.java110.core.smo.IComputeFeeSMO;
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import com.java110.dto.couponUser.CouponUserDto;
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import com.java110.dto.fee.FeeDetailDto;
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import com.java110.dto.fee.FeeDto;
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import com.java110.dto.feeDiscount.ComputeDiscountDto;
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import com.java110.intf.acct.ICouponUserV1InnerServiceSMO;
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import com.java110.intf.community.IRepairUserInnerServiceSMO;
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import com.java110.intf.community.IRoomInnerServiceSMO;
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import com.java110.intf.fee.*;
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import com.java110.intf.user.IOwnerCarInnerServiceSMO;
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import com.java110.utils.cache.CommonCache;
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import com.java110.utils.constant.ResponseConstant;
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import com.java110.utils.exception.CmdException;
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import com.java110.utils.exception.ListenerExecuteException;
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import com.java110.utils.util.Assert;
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import com.java110.utils.util.DateUtil;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import java.math.BigDecimal;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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/**
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* 类表述：删除
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* 服务编码：feePrintPage.deleteFeePrintPage
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* 请求路劲：/app/feePrintPage.DeleteFeePrintPage
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* add by 吴学文 at 2021-09-16 22:26:04 mail: 928255095@qq.com
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* open source address: https://gitee.com/wuxw7/MicroCommunity
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* 官网：http://www.homecommunity.cn
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* 温馨提示：如果您对此文件进行修改 请不要删除原有作者及注释信息，请补充您的 修改的原因以及联系邮箱如下
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* // modify by 张三 at 2021-09-12 第10行在某种场景下存在某种bug 需要修复，注释10至20行 加入 20行至30行
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*/
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@Java110Cmd(serviceCode = "fee.payFeePre")
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public class PayFeePreCmd extends AbstractServiceCmdListener {
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private static Logger logger = LoggerFactory.getLogger(PayFeePreCmd.class);
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@Autowired
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private IFeeInnerServiceSMO feeInnerServiceSMOImpl;
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@Autowired
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private IRoomInnerServiceSMO roomInnerServiceSMOImpl;
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@Autowired
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private IFeeConfigInnerServiceSMO feeConfigInnerServiceSMOImpl;
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@Autowired
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private IFeeDiscountInnerServiceSMO feeDiscountInnerServiceSMOImpl;
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@Autowired
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private IFeeAttrInnerServiceSMO feeAttrInnerServiceSMOImpl;
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@Autowired
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private IRepairUserInnerServiceSMO repairUserInnerServiceSMO;
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@Autowired
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private IOwnerCarInnerServiceSMO ownerCarInnerServiceSMOImpl;
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@Autowired
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private IApplyRoomDiscountInnerServiceSMO applyRoomDiscountInnerServiceSMOImpl;
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@Autowired
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private IFeeDetailInnerServiceSMO iFeeDetailInnerServiceSMO;
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@Autowired
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private IComputeFeeSMO computeFeeSMOImpl;
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@Autowired
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private ICouponUserV1InnerServiceSMO couponUserV1InnerServiceSMOImpl;
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@Override
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public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
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Assert.jsonObjectHaveKey(reqJson, "communityId", "请求报文中未包含communityId节点");
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Assert.jsonObjectHaveKey(reqJson, "cycles", "请求报文中未包含cycles节点");
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Assert.jsonObjectHaveKey(reqJson, "receivedAmount", "请求报文中未包含receivedAmount节点");
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Assert.jsonObjectHaveKey(reqJson, "feeId", "请求报文中未包含feeId节点");
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Assert.jsonObjectHaveKey(reqJson, "appId", "请求报文中未包含appId节点");
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Assert.hasLength(reqJson.getString("communityId"), "小区ID不能为空");
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Assert.hasLength(reqJson.getString("cycles"), "周期不能为空");
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Assert.hasLength(reqJson.getString("receivedAmount"), "实收金额不能为空");
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Assert.hasLength(reqJson.getString("feeId"), "费用ID不能为空");
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Assert.hasLength(reqJson.getString("appId"), "appId不能为空");
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}
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@Override
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public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
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logger.debug("ServiceDataFlowEvent : {}", event);
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JSONObject paramObj = reqJson;
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JSONArray businesses = new JSONArray();
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//判断是否有折扣情况
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judgeDiscount(paramObj);
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//3.0 考虑优惠卷
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checkCouponUser(paramObj);
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String appId = cmdDataFlowContext.getReqHeaders().get("app-id");
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reqJson.put("appId", appId);
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FeeDto feeDto = new FeeDto();
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feeDto.setFeeId(reqJson.getString("feeId"));
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feeDto.setCommunityId(reqJson.getString("communityId"));
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List<FeeDto> feeDtos = feeInnerServiceSMOImpl.queryFees(feeDto);
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if (feeDtos == null || feeDtos.size() != 1) {
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throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_ERROR, "查询费用信息失败，未查到数据或查到多条数据");
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}
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feeDto = feeDtos.get(0);
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Map feePriceAll = computeFeeSMOImpl.getFeePrice(feeDto);
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BigDecimal receivableAmount = new BigDecimal(feePriceAll.get("feePrice").toString());
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BigDecimal cycles = new BigDecimal(Double.parseDouble(reqJson.getString("cycles")));
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double tmpReceivableAmount = cycles.multiply(receivableAmount).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
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double discountPrice = reqJson.getDouble("discountPrice");
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double couponPrice = reqJson.getDouble("couponPrice");
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JSONObject paramOut = new JSONObject();
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paramOut.put("receivableAmount", tmpReceivableAmount);
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paramOut.put("oId", GenerateCodeFactory.getGeneratorId(GenerateCodeFactory.CODE_PREFIX_oId));
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//1.0 考虑优惠金额
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//2.0 考虑账户抵消
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//3.0 考虑优惠卷
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BigDecimal tmpReceivedAmout = new BigDecimal(tmpReceivableAmount).subtract(new BigDecimal(discountPrice)).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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double receivedAmount = tmpReceivedAmout.subtract(new BigDecimal(couponPrice)).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
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//所有 优惠折扣计算完后，如果总金额小于等于0，则返回总扣款为0
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if (receivedAmount <= 0) {
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receivedAmount = 0.0;
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}
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paramOut.put("receivedAmount", receivedAmount);
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ResponseEntity<String> responseEntity = new ResponseEntity<>(paramOut.toJSONString(), HttpStatus.OK);
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CommonCache.setValue("payFeePre" + paramOut.getString("oId"), reqJson.toJSONString(), 24 * 60 * 60);
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cmdDataFlowContext.setResponseEntity(responseEntity);
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}
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private void checkCouponUser(JSONObject paramObj) {
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JSONArray couponList = paramObj.getJSONArray("couponList");
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BigDecimal couponPrice = new BigDecimal(0.0);
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List<String> couponIds = new ArrayList<String>();
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if (couponList == null || couponList.size() < 1) {
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paramObj.put("couponPrice", couponPrice);
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return;
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}
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for (int couponIndex = 0; couponIndex < couponList.size(); couponIndex++) {
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couponIds.add(couponList.getJSONObject(couponIndex).getString("couponId"));
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}
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CouponUserDto couponUserDto = new CouponUserDto();
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couponUserDto.setCouponIds(couponIds.toArray(new String[couponIds.size()]));
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List<CouponUserDto> couponUserDtos = couponUserV1InnerServiceSMOImpl.queryCouponUsers(couponUserDto);
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if (couponUserDtos == null || couponUserDtos.size() < 1) {
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paramObj.put("couponPrice", couponPrice);
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return;
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}
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for (CouponUserDto couponUser : couponUserDtos) {
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//不计算已过期购物券金额
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if (couponUser.getEndTime().compareTo(DateUtil.getNow(DateUtil.DATE_FORMATE_STRING_B)) >= 0) {
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couponPrice.add(new BigDecimal(Double.parseDouble(couponUser.getActualPrice())));
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}
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}
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paramObj.put("couponPrice", couponPrice);
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paramObj.put("couponUserDtos", couponUserDtos);
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}
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private void judgeDiscount(JSONObject paramObj) {
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FeeDetailDto feeDetailDto = new FeeDetailDto();
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feeDetailDto.setCommunityId(paramObj.getString("communityId"));
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feeDetailDto.setFeeId(paramObj.getString("feeId"));
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feeDetailDto.setCycles(paramObj.getString("cycles"));
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feeDetailDto.setPayerObjId(paramObj.getString("payerObjId"));
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feeDetailDto.setPayerObjType(paramObj.getString("payerObjType"));
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String endTime = paramObj.getString("endTime"); //获取缴费到期时间
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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try {
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feeDetailDto.setStartTime(simpleDateFormat.parse(endTime));
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} catch (ParseException e) {
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throw new CmdException(e.getLocalizedMessage());
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}
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feeDetailDto.setRow(20);
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feeDetailDto.setPage(1);
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List<ComputeDiscountDto> computeDiscountDtos = feeDiscountInnerServiceSMOImpl.computeDiscount(feeDetailDto);
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if (computeDiscountDtos == null || computeDiscountDtos.size() < 1) {
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paramObj.put("discountPrice", 0.0);
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return;
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}
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BigDecimal discountPrice = new BigDecimal(0);
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for (ComputeDiscountDto computeDiscountDto : computeDiscountDtos) {
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discountPrice = discountPrice.add(new BigDecimal(computeDiscountDto.getDiscountPrice()));
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}
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paramObj.put("discountPrice", discountPrice);
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paramObj.put("computeDiscountDtos", computeDiscountDtos);
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}
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}
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