JDD-PAY/YijiaRestful/src/main/java/com/platform/yijia/controller/PayOrderController.java

package com.platform.yijia.controller;
import com.alibaba.fastjson.JSONObject;
import com.google.gson.Gson;
import com.platform.yijia.dao.PayOrderMapper;
import com.platform.yijia.param.request.PayOrderRequest;
import com.platform.yijia.pojo.*;
import com.platform.yijia.service.*;
import com.platform.yijia.utils.CodeMsg;
import com.platform.yijia.utils.ResultData;
import com.platform.yijia.utils.weixinapp.WxPushUtil;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateData;
import org.apache.commons.lang3.StringUtils;
import org.apache.ibatis.javassist.util.HotSwapAgent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import javax.naming.ldap.HasControls;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.*;

@Controller
@RequestMapping("/demo")
public class PayOrderController {
    private static Logger logger =(Logger) LoggerFactory.getLogger(PayOrderController.class);
    @Resource
    private PayOrderService payOrderService;
    @Resource
    private AppUserInfoService appUserInfoService;
    @Resource
    private StationService stationService;
    @Resource
    private CustomerGradeServices customerGradeServices;
    @Resource
    private PayOrderMapper payOrderMapper;
    @Resource
    private ElectronicMembershipCardService electronicMembershipCardService;
    @Resource
    private  CustomerManagerService customerManagerService;

    //小程序支付生成订单
    @RequestMapping(value = "/AddPayOrderInfoNew", consumes = "application/json", method = RequestMethod.POST)
    @ResponseBody
    @Transactional
    public String  AddPayOrderInfoNew(@RequestBody PayOrderRequest payOrderRequest){
        logger.info("获取订单前端传来参数openId："+ payOrderRequest.getOpenId());
        logger.info("获取订单前端传来参数userType："+ payOrderRequest.getUserType());
        Gson gson =new Gson();
        ResultData resultData =null;
        AppUserInfo appUserInfo =new AppUserInfo();
        appUserInfo.setUserType(payOrderRequest.getUserType());         //订单类型 是小程序还是公众号
        if(payOrderRequest.getUserType().equals("1")){
            appUserInfo.setBlogOpenid(payOrderRequest.getOpenId());     //1 是公众号
        }else if(payOrderRequest.getUserType().equals("2")){
            appUserInfo.setMinaOpenid(payOrderRequest.getOpenId());   //2是小程序
        }
        List<AppUserInfo> appUserInfoList =appUserInfoService.Authentication(appUserInfo);
        Map<String ,Object> resultMap = new HashMap<>();            //返回结果集
        //判断登录人员是否验证成功
        if(appUserInfoList!=null && appUserInfoList.size()>0){
            PayOrder payOrder = new PayOrder();
            payOrder.setConsumer(appUserInfoList.get(0).getBlogNickName());             //昵称
            payOrder.setConsumerId(appUserInfoList.get(0).getUserId());                 //用户id
            Random random = new Random();
            String result="";
            for(int i=0;i<6;i++){
                result+=random.nextInt(10);
            }
            String ordNo=System.nanoTime()+result;
            payOrder.setOrderNo(ordNo);                                             //订单号
            logger.info("生成的订单号：" + ordNo);
            payOrder.setDiscountCouponAmt(payOrderRequest.getDiscountCouponAmt());  //优惠劵金额
            payOrder.setDiscountCoupon(payOrderRequest.getDiscountCoupon());        //优惠券
            payOrder.setCarNo(payOrderRequest.getCarNo());                          //车牌号、
            payOrder.setCustomerGrade(payOrderRequest.getCustomerGrade());          //客户电话
            payOrder.setMemberNo(payOrderRequest.getMemberNo());                    //会员卡号
            payOrder.setMemberAmt(payOrderRequest.getMemberAmt());                  //会员支付金额
            //payOrder.setPrintCount(payOrderRequest.getPrintCount());              //小票数量
            payOrder.setScore(payOrderRequest.getScore());                          //积分
            payOrder.setStationId(payOrderRequest.getStationId());                  //油站id
            payOrder.setStatus("0");                                                //创建订单 未支付状态 0
            if(StringUtils.isNotBlank(payOrderRequest.getUserType())){
                String userType = payOrderRequest.getUserType();            //支付方式：02公众号，03小程序',
                switch (userType){
                    case "1":
                        payOrder.setPayWay("02");
                        break;
                    case "2":
                        payOrder.setPayWay("03");
                        break;
                }
            }
            payOrder.setCreatedDate(new Date());                    //创建时间
            payOrder.setOrderType(payOrderRequest.getOrderType());  //订单类型
            payOrder.setOilGun(payOrderRequest.getOilGun());        //油枪号
            //根据油站和油枪获取加油员
            HashMap<String, Object> params = new HashMap<>();
            params.put("oliGunNo", payOrderRequest.getOilGun());
            params.put("stationId", payOrderRequest.getStationId());
            String oilPersonnel = "";
            List<Map> mapResultList = payOrderMapper.selectPersonelName(params);    //使用list原因：一个枪号对应多个加油员场景
            logger.info("加油员信息："+ mapResultList.toString());
            if(mapResultList != null && mapResultList.size() > 0){
                for (Map per : mapResultList){
                    if(per.containsKey("personelName") && per.get("personelName").toString() !=null && per.get("personelName").toString() !=""){
                        oilPersonnel += per.get("personelName").toString() +",";
                    }
                }
                if(oilPersonnel !=""){
                    payOrder.setOilPersonnel(oilPersonnel.substring(0, oilPersonnel.length()-1));   //加油员
                }
            }
            String orderType = payOrderRequest.getOrderType();                          //获取订单类型
            logger.info("订单类型：" + orderType);
            if(orderType.equals("1")){                                                  //订单类型是油品时计算
                //resultMap = this.calculateAmt(payOrderRequest);                         //计算油价 加油升数 优惠金额 实收金额 优惠价格
                resultMap = this.calculateAmtNew(payOrderRequest);                         //计算油价 加油升数 优惠金额 实收金额 优惠价格
                payOrder.setOilPirce(resultMap.get("oilPrice").toString());
                payOrder.setOrderLiters(resultMap.get("oilLiters").toString());
                payOrder.setDiscountAmt(Double.valueOf(resultMap.get("discountAmt").toString()));
                payOrder.setAmt(Double.valueOf(resultMap.get("amt").toString()));
                String stationCardEnabledFlag = electronicMembershipCardService.getStationCardEnabledFlag(payOrderRequest.getStationId());
                logger.info("油站是否开启电子会员卡功能: " +stationCardEnabledFlag);
                //查询油站是否开启电子会员卡功能
                if(stationCardEnabledFlag.equals("1")){

                    CustomerCardSetting customerCardSetting = new CustomerCardSetting();
                    customerCardSetting.setStationId(payOrderRequest.getStationId());
                    List<CustomerCardSetting> cardRechargeSettingList = electronicMembershipCardService.getCardRechargeSettingList(customerCardSetting);
                    if(cardRechargeSettingList !=null && cardRechargeSettingList.size()>0){
                        String isMarket = cardRechargeSettingList.get(0).getIsMarket(); //是否叠加营销方案
                        String isGradeSetting = cardRechargeSettingList.get(0).getIsGradeSetting(); //是否叠加等级直降

                        Map<String, Object> paramsMap = new HashMap<>();
                        paramsMap.put("stationId", payOrderRequest.getStationId());
                        paramsMap.put("oilName", payOrderRequest.getOilName());
                        paramsMap.put("receivableAmt", payOrderRequest.getReceivableAmt());
                        //获取油品价格
                        StationOilPrice stationOilPrice = new StationOilPrice();
                        stationOilPrice.setStationId(payOrderRequest.getStationId());
                        stationOilPrice.setOilName(payOrderRequest.getOilName());
                        StationOilPrice oilPriceInfo = stationService.getStationOilPrice(stationOilPrice);
                        String oilPrice = oilPriceInfo.getOilPrice();
                        paramsMap.put("oilPrice", oilPrice);
                        paramsMap.put("mobilePhone", appUserInfoList.get(0).getMobilePhone());
                        paramsMap.put("minaOpenid", appUserInfoList.get(0).getMinaOpenid());

                        if (StringUtils.isNotBlank(isMarket) && isMarket.equals("0")){
                            if(StringUtils.isNotBlank(isGradeSetting) && isGradeSetting.equals("0")){
                                //如果营销和等级都设置叠加
                                resultMap.put("amt_dzk", resultMap.get("amt").toString());
                            }else {
                                //如果营销叠加电子卡不叠加：则用总的实际所有的支付金额+等级优惠的金额
                                Map<String, Object> map = this.calcuteDengJiZhiJiang(paramsMap);
                                String string = map.get("discountAmt").toString();
                                BigDecimal amt_dzk = new BigDecimal(resultMap.get("amt").toString()).add(new BigDecimal(string));
                                resultMap.put("amt_dzk",amt_dzk.doubleValue());
                            }
                        }else {
                            //如果不叠加营销，只叠加等级优惠
                            if(StringUtils.isNotBlank(isGradeSetting) && isGradeSetting.equals("0")){
                                Map<String, Object> map = this.calcuteDengJiZhiJiang(paramsMap);
                                String string = map.get("discountAmt").toString();
                                BigDecimal amt_dzk = new BigDecimal(payOrderRequest.getReceivableAmt()).subtract(new BigDecimal(string));
                                resultMap.put("amt_dzk", amt_dzk);

                            }else {
                                //如果既不叠加营销优惠也不叠加等级优惠
                                resultMap.put("amt_dzk", payOrderRequest.getReceivableAmt());

                            }
                        }
                    }

                    //获取用户电子卡余额
                    Map<String, String> map = this.selectCardBalance(payOrderRequest.getStationId(), payOrderRequest.getOilName(), appUserInfoList.get(0).getUnionId());
                    resultMap.put("balance", map.get("balance"));               //电子卡余额
                    resultMap.put("cardOilsType", map.get("cardOilsType"));     //电子卡类型1.汽油； 2.柴油

                }
            }
            payOrder.setReceivableAmt(payOrderRequest.getReceivableAmt());                //订单应收金额
            String oilName =payOrderRequest.getOilName();
            payOrder.setOilName(oilName);                   //油品名称
            switch (oilName){
                case "92#":
                    payOrder.setOilType("2");
                    break;
                case "95#":
                    payOrder.setOilType("2");
                    break;
                case "98#":
                    payOrder.setOilType("2");
                    break;
                case "0#":
                    payOrder.setOilType("1");
                    break;
                case "-10#":
                    payOrder.setOilType("1");
                    break;
                case "-20#":
                    payOrder.setOilType("1");
                    break;
            }
            payOrder.setOrderType(orderType);
            StationInfo stationInfo = new StationInfo();
            stationInfo.setStationId(payOrderRequest.getStationId());
            StationInfo stationInfos = stationService.selectStationInfo(stationInfo);
            if(stationInfos !=null){
                payOrder.setStationName(stationInfos.getStationName());
                //获取油站图片和名称
                resultMap.put("stationPic", stationInfos.getStationPic());
                resultMap.put("stationName", stationInfos.getStationName());
            }
            //payOrder.setPayType("wx");                          //支付类型
            switch (orderType){
                case "1":       //油品
                    payOrderMapper.insertSelective(payOrder);
                    resultMap.put("ordNo", ordNo);
                    break;
                case "2":       //非油品
                    payOrder.setAmt(Double.valueOf(payOrderRequest.getReceivableAmt()));        //非油品金额
                    payOrder.setDiscountAmt(Double.valueOf(0));                                 //优惠金额
                    payOrder.setOilPirce(payOrderRequest.getReceivableAmt().toString());        //非油品价格
                    payOrder.setOrderLiters("0");
                    resultMap.put("discountAmt", "0");                                          //优惠价格
                    resultMap.put("amt", payOrderRequest.getReceivableAmt());                   //实收价格
                    resultMap.put("receivableAmt", payOrderRequest.getReceivableAmt());         //应收价格
                    resultMap.put("oilLiters", "0");
                    resultMap.put("discountPrice", "0");
                    payOrderMapper.insertSelective(payOrder);
                    resultMap.put("ordNo", ordNo);
                    break;
            }
            resultData = ResultData.success(resultMap);
        }else{
            //登录人验证失败
            resultData=ResultData.error(CodeMsg.USER_NOT_EXSIST);
        }
        return gson.toJson(resultData);
    }

    //查询用户电子会员卡余额
    public Map<String, String>  selectCardBalance(Integer stationId, String oilName, String unionId) {
        String cardOilsType ="";
        switch (oilName){
            case "92#":
                cardOilsType ="1";
                break;
            case "95#":
                cardOilsType ="1";
                break;
            case "98#":
                cardOilsType ="1";
                break;
            case "0#":
                cardOilsType ="2";
                break;
            case "-10#":
                cardOilsType ="2";
                break;
            case "-20#":
                cardOilsType ="2";
                break;
        }
        CustomerElectronicCard customerElectronicCard = new CustomerElectronicCard();
        customerElectronicCard.setCardOilsType(cardOilsType);
        customerElectronicCard.setStationId(stationId);
        customerElectronicCard.setUnionId(unionId);
        CustomerElectronicCard electronicCardInfo = electronicMembershipCardService.getElectronicCardInfoByUnionId(customerElectronicCard);
        BigDecimal balance = null;
        String cardOilsType1 ="";
        Map<String, String> result = new HashMap<>();
        if(electronicCardInfo !=null){
            balance = electronicCardInfo.getAmt();
            cardOilsType1 = electronicCardInfo.getCardOilsType();
            result.put("balance",balance.toString());
            result.put("cardOilsType",cardOilsType1);
        }
        return result;
    }

    /***
     * 计算订单金额
     * @return
     */
    public Map<String ,Object> calculateAmt(PayOrderRequest payOrderRequest){
        Map<String ,Object> resultMap = new HashMap<>();
        if(payOrderRequest.getReceivableAmt() !=null){  //应收金额
            Double receivableAmt = payOrderRequest.getReceivableAmt();  //应收金额 用户输入的金额
            Integer stationId = payOrderRequest.getStationId();         //油站ID
            //String oilGun = payOrderRequest.getOilGun();                //油枪号
            String oilName = payOrderRequest.getOilName();          //油品名称
            String openId = payOrderRequest.getOpenId();        //用户的openId
            String mobilePhone = payOrderRequest.getCustomerPhone();        //客户手机号
            //获取油品价格
            StationOilPrice stationOilPrice = new StationOilPrice();
            stationOilPrice.setStationId(stationId);
            stationOilPrice.setOilName(oilName);
            StationOilPrice oilPriceInfo = stationService.getStationOilPrice(stationOilPrice);
            String oilPrice = oilPriceInfo.getOilPrice();
            //String stationNanme = oilPriceInfo.getStationNanme();
            BigDecimal oilLiters = null;
            BigDecimal discountAmt =null;
            BigDecimal discountPrice = null;
            BigDecimal amt = null;

            //resultMap.put("stationName", stationNanme);
            resultMap.put("oilPrice", oilPrice);        //油品价格
            resultMap.put("receivableAmt", receivableAmt);        //应收价格
            //该油站的优惠方式
            String stationDiscountWay = stationService.getStationDiscountWay(stationId.toString());
            Map<String ,Object> params = new HashMap<String, Object>();
            params.put("stationId", stationId);
            params.put("oilName", oilName);
            BigDecimal receivableAmt_b = new BigDecimal(receivableAmt); //传入的应收金额
            switch (stationDiscountWay){
                case "1":       //1.等级直降
                    //查询等级直降的优惠方式
                    params.put("mobilePhone", mobilePhone);
                    params.put("minaOpenid", openId);
                    //查询客户等级信息
                    List<Map<String, Object>> customerGradeInfo = customerGradeServices.getCustomerGradeInfo(params);
                    if(customerGradeInfo != null && customerGradeInfo.size() >0){   //已存在客户等级信息
                        //使用客户已存在的等级计算优惠
                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                        discountAmt = oilLiters.multiply(new BigDecimal(customerGradeInfo.get(0).get("gasoilDiscountLitre").toString()));
                        discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_UP);
                        amt = receivableAmt_b.subtract(discountAmt);
                        discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                        resultMap.put("discountAmt", discountAmt.doubleValue());
                        resultMap.put("amt", amt.doubleValue());
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", discountPrice.doubleValue());
                    }else {
                        //不存在客户等级信息时，查询油站的客户等级直降优惠（查询结果根据会员成长值条件做升序查询）
                        List<Map> customerGradeList = customerGradeServices.getCustomerGradeList(params);
                        //如果存在
                        if(customerGradeList !=null && customerGradeList.size() >0){
                            //用户第一次购买 取等级最低初始会员的优惠条件计算
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);   //加油升数
                            discountAmt = oilLiters.multiply(new BigDecimal(customerGradeList.get(0).get("gasoilDiscountLitre").toString()));
                            discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_UP);
                            amt = receivableAmt_b.subtract(discountAmt);
                            discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                            resultMap.put("discountAmt", discountAmt.doubleValue());
                            resultMap.put("amt", amt.doubleValue());
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", discountPrice.doubleValue());
                        }else {
                            //不存在
                            resultMap.put("discountAmt", 0);
                            resultMap.put("amt", receivableAmt.doubleValue());
                            oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", oilPrice);
                        }
                    }
                    break;
                case "2":       //2.满减
                    params.put("discountPlanType", "1");
                    //营销方案
                    List<Map> customerMarkertPlanList_1 = customerGradeServices.getCustomerMarkertPlanList(params);
                    //有优惠规则
                    if(customerMarkertPlanList_1 !=null && customerMarkertPlanList_1.size() >0){
                        boolean flag = true;
                        for (Map m : customerMarkertPlanList_1){
                            //如果当前应收金额大于条件金额
                            BigDecimal discountAmt_b = new BigDecimal(m.get("discountAmt").toString());   //条件金额
                            if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                                BigDecimal gasoilDiscountAmt_b = new BigDecimal(m.get("gasoilDiscountAmt").toString());   //每满多少优惠多少的金额
                                discountAmt = receivableAmt_b.divide(discountAmt_b, 2, BigDecimal.ROUND_UP).multiply(gasoilDiscountAmt_b);  //优惠金额
                                discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_UP);
                                amt = receivableAmt_b.subtract(discountAmt);   //实收金额
                                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);   //加油升数
                                discountPrice = amt.divide(oilLiters);        //优惠价格
                                resultMap.put("discountAmt", discountAmt.doubleValue());
                                resultMap.put("amt", amt.doubleValue());
                                resultMap.put("oilLiters", oilLiters.doubleValue());
                                resultMap.put("discountPrice", discountPrice.doubleValue());
                                flag = false;
                                break;
                            }
                        }
                        if(flag){
                            resultMap.put("discountAmt", 0);
                            resultMap.put("amt", receivableAmt.doubleValue());
                            oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", oilPrice);
                        }
                    }else {
                        //没有优惠规则
                        resultMap.put("discountAmt", 0);
                        resultMap.put("amt", receivableAmt.doubleValue());
                        oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", oilPrice);
                    }
                    break;
                case "3":       //3.立减
                    params.put("discountPlanType", "2");
                    //营销方案
                    List<Map> customerMarkertPlanList_2 = customerGradeServices.getCustomerMarkertPlanList(params);
                    if(customerMarkertPlanList_2 !=null && customerMarkertPlanList_2.size() >0){
                        boolean flag = true;
                        for (Map m : customerMarkertPlanList_2){
                            //如果当前应收金额大于条件金额
                            BigDecimal discountAmt_b = new BigDecimal(m.get("discountAmt").toString());   //条件金额
                            if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                                BigDecimal gasoilDiscountAmt_b = new BigDecimal(m.get("gasoilDiscountAmt").toString());   //每满多少优惠多少的金额
                                discountAmt = gasoilDiscountAmt_b;  //优惠金额
                                amt = receivableAmt_b.subtract(gasoilDiscountAmt_b);   //实收金额
                                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);   //加油升数
                                discountPrice = amt.divide(oilLiters);        //优惠价格
                                resultMap.put("discountAmt", discountAmt.doubleValue());
                                resultMap.put("amt", amt.doubleValue());
                                resultMap.put("oilLiters", oilLiters.doubleValue());
                                resultMap.put("discountPrice", discountPrice.doubleValue());
                                flag = false;
                                break;
                            }
                        }
                        if(flag){   //用户加油金额不符合优惠条件
                            resultMap.put("discountAmt", 0);
                            resultMap.put("amt", receivableAmt.doubleValue());
                            oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", oilPrice);
                        }
                    }else {
                        //没有优惠规则
                        resultMap.put("discountAmt", 0);
                        resultMap.put("amt", receivableAmt.doubleValue());
                        oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", oilPrice);
                    }
                    break;
                case "4":       //4.独立直降
                    params.put("discountPlanType", "3");
                    //营销方案
                    List<Map> customerMarkertPlanList_3 = customerGradeServices.getCustomerMarkertPlanList(params);
                    if(customerMarkertPlanList_3 !=null && customerMarkertPlanList_3.size() >0){
                        boolean flag= true;
                        for(Map m : customerMarkertPlanList_3){
                            BigDecimal discountAmt_b = new BigDecimal(m.get("discountAmt").toString());   //条件金额
                            BigDecimal gasoilDiscountAmt_b = new BigDecimal(m.get("gasoilDiscountAmt").toString());
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);   //加油升数
                            if(m.get("discountTerm").toString().equals("1")){   //按升数优惠
                                if(oilLiters.compareTo(discountAmt_b) ==1 || oilLiters.compareTo(discountAmt_b) ==0){
                                    //计算
                                    discountAmt = oilLiters.multiply(gasoilDiscountAmt_b);
                                    discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_UP);
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);        //优惠价格
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    flag =false;
                                    break;
                                }
                            }else if(m.get("discountTerm").toString().equals("2")){     //按金额优惠
                                if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                                    discountAmt = oilLiters.multiply(gasoilDiscountAmt_b);
                                    discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_UP);
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);        //优惠价格
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    flag =false;
                                    break;
                                }
                            }
                        }
                        if(flag){
                            resultMap.put("discountAmt", 0);
                            resultMap.put("amt", receivableAmt.doubleValue());
                            oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", oilPrice);
                        }
                    }else {
                        //没有优惠规则
                        resultMap.put("discountAmt", 0);
                        resultMap.put("amt", receivableAmt.doubleValue());
                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", oilPrice);
                    }
                    break;
            }

            //resultData = ResultData.success(resultMap);
        }
        return resultMap;
    }

    /*
     * ===========================计算订单金额======================================
     * 第一次修订时间：2021年4月20日15:31:30
     * 修订标题：修订优惠计算
     * 修订内容 ：
     *    修改为目前只有三种优惠：根据立减、满减、独立直降；
     *    注释：优惠为 1 是：表示不走满减、立减、独立直降优惠，只走等级直降的优惠；
     *    条件规则：
     *      一，优先满减（只有一档，不存在多档！）、立减（只有一档，不存在多档！）、独立直降（只有一档）
     *      二，若用户消费门槛 >= 优惠门槛，且启用优惠叠加时，则计算优惠规则和等级优惠规则；
     *         若用户消费门槛 >= 优惠门槛，且不启用优惠叠加时，则只计算优惠规则；
     *         若用户消费门槛 <  优惠门槛，且启用优惠叠加时，则只计算等级规则；
     *         若用户消费门槛 <  优惠门槛，且不启用优惠叠加时，则只计算等级规则；
     *
     * ===========================================================================
     */
    public Map<String ,Object> calculateAmtNew(PayOrderRequest payOrderRequest){
        Map<String ,Object> resultMap = new HashMap<>();
        if(payOrderRequest.getReceivableAmt() !=null){  //应收金额
            Double receivableAmt = payOrderRequest.getReceivableAmt();  //应收金额 用户输入的金额
            Integer stationId = payOrderRequest.getStationId();         //油站ID

            //String oilGun = payOrderRequest.getOilGun();                //油枪号
            String oilName = payOrderRequest.getOilName();          //油品名称
            String openId = payOrderRequest.getOpenId();        //用户的openId
            String mobilePhone = payOrderRequest.getCustomerPhone();        //客户手机号
            //获取油品价格
            StationOilPrice stationOilPrice = new StationOilPrice();
            stationOilPrice.setStationId(stationId);
            stationOilPrice.setOilName(oilName);
            StationOilPrice oilPriceInfo = stationService.getStationOilPrice(stationOilPrice);
            String oilPrice = oilPriceInfo.getOilPrice();
            //String stationNanme = oilPriceInfo.getStationNanme();
            BigDecimal oilLiters = new BigDecimal(0);
            BigDecimal discountAmt =new BigDecimal(0);
            BigDecimal discountPrice = null;
            BigDecimal amt = null;

            //resultMap.put("stationName", stationNanme);
            resultMap.put("oilPrice", oilPrice);        //油品价格
            resultMap.put("receivableAmt", receivableAmt);        //应收价格
            //该油站的优惠方式
            String stationDiscountWay = stationService.getStationDiscountWay(stationId.toString());
            Map<String ,Object> params = new HashMap<String, Object>();
            params.put("stationId", stationId);
            params.put("oilName", oilName);
            params.put("receivableAmt", receivableAmt);
            params.put("oilPrice", oilPrice);
            params.put("mobilePhone", mobilePhone);
            params.put("minaOpenid", openId);
            BigDecimal receivableAmt_b = new BigDecimal(receivableAmt); //传入的应收金额
            switch (stationDiscountWay){
                case "1":       //1.等级直降
                    //查询等级直降的优惠方式
                    //查询客户等级信息
                    List<Map<String, Object>> customerGradeInfo = customerGradeServices.getCustomerGradeInfo(params);
                    if(customerGradeInfo != null && customerGradeInfo.size() >0){   //已存在客户等级信息
                        //使用客户已存在的等级计算优惠
                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                        if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                        }
                        if(customerGradeInfo.get(0).containsKey("gasoilDiscountLitre")){    //表示可以查到客户在当前油站的等级信息,油站等级体系没有删除
                            if(customerGradeInfo.get(0).get("gasoilDiscountLitre") !=null){
                                discountAmt = oilLiters.multiply(new BigDecimal(customerGradeInfo.get(0).get("gasoilDiscountLitre").toString()));
                                discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                            }else {
                                discountAmt =new BigDecimal("0.00");
                            }
                        }else {
                            //如果存在客户等级，但油站修改等级体系，客户等级已超出等级体系时
                            List<Map> cList = customerGradeServices.getCustomerGradeListOrderByDesc(params);
                            if(cList !=null && cList.size() >0){
                                CustomerManage customerManage = new CustomerManage();
                                customerManage.setStationId(Integer.valueOf(params.get("stationId").toString()));    //油站ID
                                customerManage.setOilName(params.get("oilName").toString());                        //油品名称
                                customerManage.setPhoneNumber(params.get("mobilePhone").toString());
                                customerManage.setMinaOpenid(params.get("minaOpenid").toString());
                                CustomerManage existCustomer = customerManagerService.getCustomerManageInfo(customerManage);         //已存在用户信息 existCustomer
                                for(Map m : cList){
                                    if(Double.valueOf(existCustomer.getAmt().toString()) >= Double.valueOf(m.get("memberConditStart").toString())){
                                        discountAmt = oilLiters.multiply(new BigDecimal(cList.get(0).get("gasoilDiscountLitre").toString()));
                                        discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                                        break;
                                    }
                                }
                            }
                        }
                        amt = receivableAmt_b.subtract(discountAmt);
                        discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                        resultMap.put("discountAmt", discountAmt.doubleValue());
                        resultMap.put("amt", amt.doubleValue());
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", discountPrice.doubleValue());
                    }else {
                        //不存在客户等级信息时，查询油站的客户等级直降优惠（查询结果根据会员成长值条件做升序查询）
                        List<Map> customerGradeList = customerGradeServices.getCustomerGradeList(params);
                        //如果存在
                        if(customerGradeList !=null && customerGradeList.size() >0){
                            //用户第一次购买 取等级最低初始会员的优惠条件计算
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                            if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                            }

                            if(customerGradeList.get(0).get("gasoilDiscountLitre") !=null){
                                discountAmt = oilLiters.multiply(new BigDecimal(customerGradeList.get(0).get("gasoilDiscountLitre").toString()));
                                discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                            }else {
                                discountAmt =new BigDecimal("0.00");
                            }
                            amt = receivableAmt_b.subtract(discountAmt);
                            discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                            resultMap.put("discountAmt", discountAmt.doubleValue());
                            resultMap.put("amt", amt.doubleValue());
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", discountPrice.doubleValue());
                        }else {
                            //不存在
                            resultMap.put("discountAmt", 0);
                            resultMap.put("amt", receivableAmt.doubleValue());
                            oilLiters = new BigDecimal(receivableAmt).divide(new BigDecimal(oilPrice), 2, BigDecimal.ROUND_UP);
                            resultMap.put("oilLiters", oilLiters.doubleValue());
                            resultMap.put("discountPrice", oilPrice);
                        }
                    }
                    break;
                case "2":       //2.满减
                    params.put("discountPlanType", "1");
                    //营销方案
                    List<Map> customerMarkertPlanList_1 = customerGradeServices.getCustomerMarkertPlanList(params);
                    //有优惠规则
                    if(customerMarkertPlanList_1 !=null && customerMarkertPlanList_1.size() >0){
                        //是否共享会员优惠叠加: 1 代表是； 2 代表否；
                        String vipDiscountyPlus = customerMarkertPlanList_1.get(0).get("vipDiscountyPlus").toString();
                        //如果当前应收金额大于条件金额
                        BigDecimal discountAmt_b = new BigDecimal(customerMarkertPlanList_1.get(0).get("discountAmt").toString());   //条件金额
                        if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                            BigDecimal gasoilDiscountAmt_b = new BigDecimal(customerMarkertPlanList_1.get(0).get("gasoilDiscountAmt").toString());   //每满多少优惠多少的金额
                            discountAmt = receivableAmt_b.divide(discountAmt_b, 2, BigDecimal.ROUND_HALF_UP).multiply(gasoilDiscountAmt_b);  //优惠金额
                            discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                            amt = receivableAmt_b.subtract(discountAmt);   //实收金额
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                            if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                            }
                            discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                            switch (vipDiscountyPlus){
                                case "1":
                                    Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                    discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    break;
                                case "2":
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    break;
                            }
                        }else{
                            switch (vipDiscountyPlus){
                                case "1":
                                    Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                    discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                    oilLiters = new BigDecimal(map.get("oilLiters").toString());
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    break;
                                case "2":
                                    resultMap.put("discountAmt", 0);
                                    resultMap.put("amt", receivableAmt.doubleValue());
                                    oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                                    if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                                    }
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", oilPrice);
                                    break;
                            }
                        }
                    }else {
                        //用户没有设置优惠规则时
                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                        resultMap.put("discountAmt", map.get("discountAmt").toString());
                        resultMap.put("amt", map.get("amt").toString());
                        resultMap.put("oilLiters", map.get("oilLiters").toString());
                        resultMap.put("discountPrice", map.get("discountPrice").toString());
                    }
                    break;
                case "3":       //3.立减
                    params.put("discountPlanType", "2");
                    //营销方案
                    List<Map> customerMarkertPlanList_2 = customerGradeServices.getCustomerMarkertPlanList(params);
                    if(customerMarkertPlanList_2 !=null && customerMarkertPlanList_2.size() >0){
                        //是否共享会员优惠叠加: 1 代表是； 2 代表否；
                        String vipDiscountyPlus = customerMarkertPlanList_2.get(0).get("vipDiscountyPlus").toString();
                        //如果当前应收金额大于条件金额
                        BigDecimal discountAmt_b = new BigDecimal(customerMarkertPlanList_2.get(0).get("discountAmt").toString());   //条件金额
                        if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                            BigDecimal gasoilDiscountAmt_b = new BigDecimal(customerMarkertPlanList_2.get(0).get("gasoilDiscountAmt").toString());   //满多少优惠多少的金额
                            discountAmt = gasoilDiscountAmt_b;  //优惠金额
                            amt = receivableAmt_b.subtract(gasoilDiscountAmt_b);   //实收金额
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                            if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                            }
                            discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                            switch (vipDiscountyPlus){
                                case "1":
                                    Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                    discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                    //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    break;
                                case "2":
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    break;
                            }
                        }else {
                            //不满足优惠条件
                            switch (vipDiscountyPlus) {
                                case "1":
                                    Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                    discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                    oilLiters = new BigDecimal(map.get("oilLiters").toString());
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                    //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                                    resultMap.put("discountAmt", discountAmt.doubleValue());
                                    resultMap.put("amt", amt.doubleValue());
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", discountPrice.doubleValue());
                                    break;
                                case "2":
                                    resultMap.put("discountAmt", 0);
                                    resultMap.put("amt", receivableAmt.doubleValue());
                                    oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                                    if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                                    }
                                    resultMap.put("oilLiters", oilLiters.doubleValue());
                                    resultMap.put("discountPrice", oilPrice);
                                    break;
                            }
                        }
                    }else {
                        //用户没有设置优惠规则时
                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                        resultMap.put("discountAmt", map.get("discountAmt").toString());
                        resultMap.put("amt", map.get("amt").toString());
                        resultMap.put("oilLiters", map.get("oilLiters").toString());
                        resultMap.put("discountPrice", map.get("discountPrice").toString());
                    }
                    break;
                case "4":       //4.独立直降
                    params.put("discountPlanType", "3");
                    //营销方案
                    List<Map> customerMarkertPlanList_3 = customerGradeServices.getCustomerMarkertPlanList(params);
                    if(customerMarkertPlanList_3 !=null && customerMarkertPlanList_3.size() >0){
                        //是否共享会员优惠叠加: 1 代表是； 2 代表否；
                        String vipDiscountyPlus_4 = customerMarkertPlanList_3.get(0).get("vipDiscountyPlus").toString();
                        BigDecimal discountAmt_b = new BigDecimal(customerMarkertPlanList_3.get(0).get("discountAmt").toString());   //条件金额
                        BigDecimal gasoilDiscountAmt_b = new BigDecimal(customerMarkertPlanList_3.get(0).get("gasoilDiscountAmt").toString());
                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                        if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                        }
                        if(customerMarkertPlanList_3.get(0).get("discountTerm").toString().equals("1")){   //按升数优惠
                            if(oilLiters.compareTo(discountAmt_b) ==1 || oilLiters.compareTo(discountAmt_b) ==0){
                                //计算
                                discountAmt = oilLiters.multiply(gasoilDiscountAmt_b);
                                discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                                amt = receivableAmt_b.subtract(discountAmt);
                                discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);        //优惠价格

                                if(vipDiscountyPlus_4.equals("1")){
                                    Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                    discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                    //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                                }
                                resultMap.put("discountAmt", discountAmt.doubleValue());
                                resultMap.put("amt", amt.doubleValue());
                                resultMap.put("oilLiters", oilLiters.doubleValue());
                                resultMap.put("discountPrice", discountPrice.doubleValue());
                                break;
                            }else {
                                //不满足优惠条件
                                switch (vipDiscountyPlus_4) {
                                    case "1":
                                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                        discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                        oilLiters = new BigDecimal(map.get("oilLiters").toString());
                                        amt = receivableAmt_b.subtract(discountAmt);
                                        discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                        resultMap.put("discountAmt", discountAmt.doubleValue());
                                        resultMap.put("amt", amt.doubleValue());
                                        resultMap.put("oilLiters", oilLiters.doubleValue());
                                        resultMap.put("discountPrice", discountPrice.doubleValue());
                                        break;
                                    case "2":
                                        resultMap.put("discountAmt", 0);
                                        resultMap.put("amt", receivableAmt.doubleValue());
                                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                                        if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                                        }
                                        resultMap.put("oilLiters", oilLiters.doubleValue());
                                        resultMap.put("discountPrice", oilPrice);
                                        break;
                                }
                            }
                        }else if(customerMarkertPlanList_3.get(0).get("discountTerm").toString().equals("2")){     //按金额优惠
                            if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                                discountAmt = oilLiters.multiply(gasoilDiscountAmt_b);
                                discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                                amt = receivableAmt_b.subtract(discountAmt);
                                discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                //是否共享会员优惠叠加
                                if(vipDiscountyPlus_4.equals("1")){
                                    Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                    discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                    amt = receivableAmt_b.subtract(discountAmt);
                                    discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                    //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                                }
                                resultMap.put("discountAmt", discountAmt.doubleValue());
                                resultMap.put("amt", amt.doubleValue());
                                resultMap.put("oilLiters", oilLiters.doubleValue());
                                resultMap.put("discountPrice", discountPrice.doubleValue());
                                break;
                            }else {
                                //不满足优惠条件
                                switch (vipDiscountyPlus_4) {
                                    case "1":
                                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                                        discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                                        oilLiters = new BigDecimal(map.get("oilLiters").toString());
                                        amt = receivableAmt_b.subtract(discountAmt);
                                        discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                                        resultMap.put("discountAmt", discountAmt.doubleValue());
                                        resultMap.put("amt", amt.doubleValue());
                                        resultMap.put("oilLiters", oilLiters.doubleValue());
                                        resultMap.put("discountPrice", discountPrice.doubleValue());
                                        break;
                                    case "2":
                                        resultMap.put("discountAmt", 0);
                                        resultMap.put("amt", receivableAmt.doubleValue());
                                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                                        if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                                        }
                                        resultMap.put("oilLiters", oilLiters.doubleValue());
                                        resultMap.put("discountPrice", oilPrice);
                                        break;
                                }
                            }
                        }
                    }else {
                        //没有设置优惠条件时
                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                        resultMap.put("discountAmt", map.get("discountAmt").toString());
                        resultMap.put("amt", map.get("amt").toString());
                        resultMap.put("oilLiters", map.get("oilLiters").toString());
                        resultMap.put("discountPrice", map.get("discountPrice").toString());
                    }
                    break;
            }
        }
        return resultMap;
    }

    //计算


    //计算等级直降
    public  Map<String, Object> calcuteDengJiZhiJiang(Map params){
        Double receivableAmt = Double.valueOf(params.get("receivableAmt").toString());
        Map<String, Object> resultMap = new HashMap();
        BigDecimal oilLiters = null;
        BigDecimal discountAmt =new BigDecimal(0);
        BigDecimal discountPrice = null;
        BigDecimal amt = null;
        BigDecimal receivableAmt_b = new BigDecimal(receivableAmt); //传入的应收金额
        String oilPrice = params.get("oilPrice").toString();
        List<Map<String, Object>> customerGradeInfo = customerGradeServices.getCustomerGradeInfo(params);
        if(customerGradeInfo != null && customerGradeInfo.size() >0){   //已存在客户等级信息
            //使用客户已存在的等级计算优惠
            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
            if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
            }

            if(customerGradeInfo.get(0).containsKey("gasoilDiscountLitre")){
                if(customerGradeInfo.get(0).get("gasoilDiscountLitre") !=null){
                    discountAmt = oilLiters.multiply(new BigDecimal(customerGradeInfo.get(0).get("gasoilDiscountLitre").toString()));
                    discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                }else {
                    discountAmt =new BigDecimal("0.00");
                }
            }else {
                //如果存在客户等级，但油站修改等级体系，客户等级已超出等级体系时
                List<Map> cList = customerGradeServices.getCustomerGradeListOrderByDesc(params);
                if(cList !=null && cList.size() >0){
                    CustomerManage customerManage = new CustomerManage();
                    customerManage.setStationId(Integer.valueOf(params.get("stationId").toString()));    //油站ID
                    customerManage.setOilName(params.get("oilName").toString());    //油品名称
                    customerManage.setPhoneNumber(params.get("mobilePhone").toString());
                    customerManage.setMinaOpenid(params.get("minaOpenid").toString());
                    CustomerManage existCustomer = customerManagerService.getCustomerManageInfo(customerManage);         //已存在用户信息 existCustomer
                    for(Map m : cList){
                        if(Double.valueOf(existCustomer.getAmt().toString()) >= Double.valueOf(m.get("memberConditStart").toString())){
                            discountAmt = oilLiters.multiply(new BigDecimal(cList.get(0).get("gasoilDiscountLitre").toString()));
                            discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                            break;
                        }
                    }
                }
            }
            amt = receivableAmt_b.subtract(discountAmt);
            discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
            //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
            resultMap.put("discountAmt", discountAmt.doubleValue());
            resultMap.put("amt", amt.doubleValue());
            resultMap.put("oilLiters", oilLiters.doubleValue());
            resultMap.put("discountPrice", discountPrice.doubleValue());
        }else {
            //不存在客户等级信息时，查询油站的客户等级直降优惠（查询结果根据会员成长值条件做升序查询）
            List<Map> customerGradeList = customerGradeServices.getCustomerGradeList(params);
            //如果存在
            if(customerGradeList !=null && customerGradeList.size() >0){
                //用户第一次购买 取等级最低初始会员的优惠条件计算
                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                    oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                }
                if(customerGradeList.get(0).get("gasoilDiscountLitre") !=null){
                    discountAmt = oilLiters.multiply(new BigDecimal(customerGradeList.get(0).get("gasoilDiscountLitre").toString()));
                    discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                }else {
                    discountAmt =new BigDecimal("0.00");
                }
                amt = receivableAmt_b.subtract(discountAmt);
                discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                //discountPrice = amt.divide(oilLiters, 2, BigDecimal.ROUND_UP);
                resultMap.put("discountAmt", discountAmt.doubleValue());
                resultMap.put("amt", amt.doubleValue());
                resultMap.put("oilLiters", oilLiters.doubleValue());
                resultMap.put("discountPrice", discountPrice.doubleValue());
            }else {
                //不存在
                resultMap.put("discountAmt", 0);
                resultMap.put("amt", receivableAmt.doubleValue());
                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                    oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                }
                resultMap.put("oilLiters", oilLiters.doubleValue());
                resultMap.put("discountPrice", oilPrice);
            }
        }
        return resultMap;
    }

    //计算满减
    public Map<String, Object> calcuteManjian(Map params){
        Map<String, Object> resultMap = new HashMap<>();
        Double receivableAmt = Double.valueOf(params.get("receivableAmt").toString());
        BigDecimal oilLiters = null;
        BigDecimal discountAmt =null;
        BigDecimal discountPrice = null;
        BigDecimal amt = null;
        BigDecimal receivableAmt_b = new BigDecimal(receivableAmt); //传入的应收金额
        String oilPrice = params.get("oilPrice").toString();
        params.put("discountPlanType", "1");
        //营销方案
        List<Map> customerMarkertPlanList_1 = customerGradeServices.getCustomerMarkertPlanList(params);
        //有优惠规则
        if(customerMarkertPlanList_1 !=null && customerMarkertPlanList_1.size() >0){
            //是否共享会员优惠叠加: 1 代表是； 2 代表否；
            String vipDiscountyPlus = customerMarkertPlanList_1.get(0).get("vipDiscountyPlus").toString();
            //如果当前应收金额大于条件金额
            BigDecimal discountAmt_b = new BigDecimal(customerMarkertPlanList_1.get(0).get("discountAmt").toString());   //条件金额
            if(receivableAmt_b.compareTo(discountAmt_b) ==1 || receivableAmt_b.compareTo(discountAmt_b) ==0){
                BigDecimal gasoilDiscountAmt_b = new BigDecimal(customerMarkertPlanList_1.get(0).get("gasoilDiscountAmt").toString());   //每满多少优惠多少的金额
                discountAmt = receivableAmt_b.divide(discountAmt_b, 2, BigDecimal.ROUND_UP).multiply(gasoilDiscountAmt_b);  //优惠金额
                discountAmt = discountAmt.setScale(2, BigDecimal.ROUND_HALF_UP);
                amt = receivableAmt_b.subtract(discountAmt);   //实收金额
                oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                    oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                }
                discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                switch (vipDiscountyPlus){
                    case "1":
                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                        discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                        amt = receivableAmt_b.subtract(discountAmt);
                        discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                        resultMap.put("discountAmt", discountAmt.doubleValue());
                        resultMap.put("amt", amt.doubleValue());
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", discountPrice.doubleValue());
                        break;
                    case "2":
                        resultMap.put("discountAmt", discountAmt.doubleValue());
                        resultMap.put("amt", amt.doubleValue());
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", discountPrice.doubleValue());
                        break;
                }
            }else{
                switch (vipDiscountyPlus){
                    case "1":
                        Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
                        discountAmt = discountAmt.add(new BigDecimal(map.get("discountAmt").toString()));
                        amt = receivableAmt_b.subtract(discountAmt);
                        discountPrice = oilLiters.equals(new BigDecimal("0.00")) ? new BigDecimal(oilPrice) : amt.divide(oilLiters, 2, BigDecimal.ROUND_HALF_UP);
                        resultMap.put("discountAmt", discountAmt.doubleValue());
                        resultMap.put("amt", amt.doubleValue());
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", discountPrice.doubleValue());
                        break;
                    case "2":
                        resultMap.put("discountAmt", 0);
                        resultMap.put("amt", receivableAmt.doubleValue());
                        oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_HALF_UP);   //加油升数
                        if(!oilLiters.toString().substring(oilLiters.toString().indexOf(".") + 1).equals("00")){
                            oilLiters = receivableAmt_b.divide(new BigDecimal(oilPrice),2, BigDecimal.ROUND_UP);
                        }
                        resultMap.put("oilLiters", oilLiters.doubleValue());
                        resultMap.put("discountPrice", oilPrice);
                        break;
                }
            }
        }else {
            //用户没有设置优惠规则时
            Map<String, Object> map = this.calcuteDengJiZhiJiang(params);
            resultMap.put("discountAmt", map.get("discountAmt").toString());
            resultMap.put("amt", map.get("amt").toString());
            resultMap.put("oilLiters", map.get("oilLiters").toString());
            resultMap.put("discountPrice", map.get("discountPrice").toString());
        }

        return  resultMap;
    };

    /**
     * 根据订单号获取订单信息
     * produces="application/json;charset=UTF-8",consumes = "application/json",
     * @RequestBody String orderno
     * @param
     * @return
     */
    @RequestMapping(value = "/getPayOrderList", method = RequestMethod.GET)
    @ResponseBody
    public String getPayOrderList(@RequestParam String orderNo,String openId,String userType){
        Gson gson =new Gson();
        ResultData resultData =null;
        //根据token 和 usertype来判断用户是否存在
        boolean flag = appUserInfoService.selectAppUserInfo(openId,userType);
        if(flag){
            if(StringUtils.isNotBlank(orderNo)){
                PayOrderRequest payOrderRequest =new PayOrderRequest();
                payOrderRequest.setOrderNo(orderNo);
                List<PayOrder> payOrderList = payOrderService.getPayOrderList(payOrderRequest.getOrderNo());
                resultData=ResultData.success(payOrderList);
            }else {
                resultData=ResultData.error(CodeMsg.SEARCH_FAIL);
            }
        }else{
            resultData=ResultData.error(CodeMsg.USER_NOT_EXSIST);
        }
        return gson.toJson(resultData);
    }

    /*
     * 根据用户openId和用户类型userType查询用户订单
     * @param openId
     * @param userType
     * @return
     */
    @RequestMapping(value = "/getOrderListByOpenIdAndUserType", method = RequestMethod.GET)
    @ResponseBody
    public String getOrderListByOpenIdAndUserType(@RequestParam("openId") String openId, @RequestParam("userType") String userType){
        Gson gson =new Gson();
        ResultData resultData =null;
            if(StringUtils.isNotBlank(openId) && StringUtils.isNotBlank(userType)){
                AppUserInfo appUserInfo = new AppUserInfo();
                switch (userType){
                    case "1":
                        appUserInfo.setBlogOpenid(openId);
                        break;
                    case "2":
                        appUserInfo.setMinaOpenid(openId);
                        break;
                }
                List<PayOrder> payOrderList = payOrderService.getOrderListByOpenIdAndUserType(appUserInfo);
                resultData=ResultData.success(payOrderList);
            }else {
                resultData=ResultData.error(CodeMsg.SEARCH_FAIL);
            }

        return gson.toJson(resultData);
    }
}