package com.java110.fee.cmd.tempCarFee;
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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.dto.couponUser.CouponUserDto;
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import com.java110.dto.tempCarFeeConfig.TempCarPayOrderDto;
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import com.java110.fee.bmo.tempCarFee.IGetTempCarFeeRules;
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import com.java110.intf.acct.ICouponUserV1InnerServiceSMO;
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import com.java110.utils.cache.CommonCache;
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import com.java110.utils.exception.CmdException;
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import com.java110.utils.util.Assert;
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import com.java110.utils.util.BeanConvertUtil;
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import com.java110.utils.util.DateUtil;
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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.util.ArrayList;
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import java.util.List;
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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 = "tempCarFee.getTempCarFeeOrder")
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public class GetTempCarFeeOrderCmd extends AbstractServiceCmdListener {
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@Autowired
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private ICouponUserV1InnerServiceSMO couponUserV1InnerServiceSMOImpl;
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@Autowired
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private IGetTempCarFeeRules getTempCarFeeRulesImpl;
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@Override
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public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
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Assert.hasKeyAndValue(reqJson, "paId", "paId不能为空");
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Assert.hasKeyAndValue(reqJson, "carNum", "carNum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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TempCarPayOrderDto tempCarPayOrderDto = new TempCarPayOrderDto();
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tempCarPayOrderDto.setPaId(reqJson.getString("paId"));
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tempCarPayOrderDto.setCarNum(reqJson.getString("carNum"));
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ResponseEntity<String> responseEntity = getTempCarFeeRulesImpl.getTempCarFeeOrder(tempCarPayOrderDto);
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if (responseEntity.getStatusCode() != HttpStatus.OK) {
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cmdDataFlowContext.setResponseEntity(responseEntity);
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return;
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}
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JSONObject orderInfo = JSONObject.parseObject(responseEntity.getBody().toString());
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if (orderInfo.getIntValue("code") != 0) {
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cmdDataFlowContext.setResponseEntity(responseEntity);
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return;
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}
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JSONObject fee = orderInfo.getJSONObject("data");
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//double money = fee.getDouble("payCharge");
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BigDecimal money = new BigDecimal(fee.getDouble("payCharge"));
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//3.0 考虑优惠卷
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double couponPrice = checkCouponUser(reqJson);
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money = money.subtract(new BigDecimal(couponPrice)).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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double receivedAmount = money.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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fee.put("receivedAmount", receivedAmount);
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fee.put("oId", GenerateCodeFactory.getGeneratorId(GenerateCodeFactory.CODE_PREFIX_oId));
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fee.putAll(reqJson);
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CommonCache.setValue("getTempCarFeeOrder" + fee.getString("oId"), fee.toJSONString(), 24 * 60 * 60);
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cmdDataFlowContext.setResponseEntity(responseEntity);
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}
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private double 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.doubleValue());
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paramObj.put("couponUserDtos", new JSONArray()); //这里考虑空
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return couponPrice.doubleValue();
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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.doubleValue());
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return couponPrice.doubleValue();
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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 = couponPrice.add(new BigDecimal(Double.parseDouble(couponUser.getActualPrice())));
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}
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}
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paramObj.put("couponPrice", couponPrice.doubleValue());
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paramObj.put("couponUserDtos", BeanConvertUtil.beanCovertJSONArray(couponUserDtos));
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return couponPrice.doubleValue();
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}
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}
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