zsElectric-boot/src/main/java/com/zsElectric/boot/charging/service/impl/ChargingReceptionServiceImpl.java

package com.zsElectric.boot.charging.service.impl;

import cn.hutool.core.util.ObjUtil;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.zsElectric.boot.business.mapper.*;
import com.zsElectric.boot.business.model.entity.ChargeOrderInfo;
import com.zsElectric.boot.business.model.entity.PolicyFee;
import com.zsElectric.boot.business.model.entity.UserAccount;
import com.zsElectric.boot.business.model.entity.UserFirm;
import com.zsElectric.boot.business.service.ChargeOrderInfoService;
import com.zsElectric.boot.charging.entity.*;
import com.zsElectric.boot.charging.mapper.ThirdPartyChargeStatusMapper;
import com.zsElectric.boot.charging.mapper.ThirdPartyConnectorInfoMapper;
import com.zsElectric.boot.charging.mapper.ThirdPartyPolicyInfoMapper;
import com.zsElectric.boot.charging.service.ChargingBusinessService;
import com.zsElectric.boot.charging.service.ChargingReceptionService;
import com.zsElectric.boot.charging.vo.ChargeResponseVO;
import com.zsElectric.boot.charging.vo.QueryStationStatusVO;
import com.zsElectric.boot.common.constant.ConnectivityConstants;
import com.zsElectric.boot.common.constant.SystemConstants;
import com.zsElectric.boot.common.util.DateUtils;
import com.zsElectric.boot.common.util.electric.ChargingUtil;
import com.zsElectric.boot.common.util.electric.RequestParmsEntity;
import com.zsElectric.boot.common.util.electric.ResponseParmsEntity;
import com.zsElectric.boot.core.exception.BusinessException;
import com.zsElectric.boot.system.mapper.DictItemMapper;
import com.zsElectric.boot.system.model.entity.DictItem;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.TimeUnit;
import java.util.function.Consumer;

import static com.zsElectric.boot.common.constant.ConnectivityConstants.FAIL_REASON_NONE;
import static com.zsElectric.boot.common.constant.ConnectivityConstants.STATUS_OK;
import static com.zsElectric.boot.common.util.HmacMD5Util.genSign;
import static com.zsElectric.boot.common.util.HmacMD5Util.verify;

/**
 * 第三方充电推送接收服务实现
 *
 * @author system
 * @since 2025-12-11
 */
@Slf4j
@Service
@RequiredArgsConstructor
public class ChargingReceptionServiceImpl implements ChargingReceptionService {

    private final ChargingUtil chargingUtil;
    private final ThirdPartyConnectorInfoMapper connectorInfoMapper;
    private final ThirdPartyChargeStatusMapper chargeStatusMapper;
    private final ObjectMapper objectMapper;
    private final ChargeOrderInfoService chargeOrderInfoService;
    private final RedissonClient redissonClient;
    private final UserAccountMapper userAccountMapper;
    private final UserFirmMapper userFirmMapper;
    private final PolicyFeeMapper policyFeeMapper;
    private final DictItemMapper dictItemMapper;
    private final ThirdPartyEquipmentInfoMapper thirdPartyEquipmentInfoMapper;
    private final ChargingBusinessService chargingBusinessService;
    private final ThirdPartyStationInfoMapper thirdPartyStationInfoMapper;
    private final ThirdPartyPolicyInfoMapper thirdPartyPolicyInfoMapper;


    /**
     * 熔断检查锁前缀
     */
    private static final String BREAK_CHECK_LOCK_KEY = "charging:break:check:";
    /**
     * 锁等待时间(秒)
     */
    private static final long LOCK_WAIT_TIME = 3;
    /**
     * 锁持有时间(秒)
     */
    private static final long LOCK_LEASE_TIME = 10;

    private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");

    // ==================== 接口实现 ====================

    @Override
    public ResponseParmsEntity chargeResponse(RequestParmsEntity requestDTO) {
        log.info("接收推送启动充电结果请求参数：{}", requestDTO);
        return processStartChargeResultRequest(requestDTO);
    }

    @Override
    public ResponseParmsEntity chargeStatusResponse(RequestParmsEntity requestDTO) {
        log.info("接收推送充电状态请求参数：{}", requestDTO);
        return processChargeStatusRequest(requestDTO);
    }

    @Override
    public ResponseParmsEntity stopChargeResponse(RequestParmsEntity requestDTO) {
        log.info("接收推送停止充电结果请求参数：{}", requestDTO);
        return processStopChargeResultRequest(requestDTO);
    }



    @Override
    public ResponseParmsEntity chargeOrderResponse(RequestParmsEntity requestDTO) throws Exception {
        log.info("接收推送充电订单信息请求参数：{}", requestDTO);
        return processChargeRequest(requestDTO, jsonNode -> {
            log.debug("充电订单信息 - StartChargeSeq: {}", getTextValue(jsonNode, "StartChargeSeq"));
        });
    }

    @Override
    public ResponseParmsEntity stationStatus(RequestParmsEntity requestDTO) {
        log.info("接收设备状态变化推送请求参数：{}", requestDTO);
        return processStationStatusRequest(requestDTO);
    }

    // ==================== 公共处理方法 ====================

    /**
     * 通用充电请求处理模板
     */
    private ResponseParmsEntity processChargeRequest(RequestParmsEntity requestDTO, Consumer<JsonNode> businessHandler) {
        try {
            JsonNode jsonNode = verifyAndDecrypt(requestDTO);

            //查询订单
            String startChargeSeq = getTextValue(jsonNode, "StartChargeSeq");
            String stopReason = getTextValue(jsonNode, "StopReason");
            String endTime = getTextValue(jsonNode, "EndTime");
            String startTime = getTextValue(jsonNode, "StartTime");
            String totalPower = getTextValue(jsonNode, "TotalPower");
            String totalElecMoney = getTextValue(jsonNode, "TotalElecMoney");
            String totalMoney = getTextValue(jsonNode, "TotalMoney");
            String totalSeviceMoney = getTextValue(jsonNode, "TotalSeviceMoney");
            String connectorID = getTextValue(jsonNode, "ConnectorID");

            ChargeOrderInfo chargeOrderInfo = chargeOrderInfoService.getOne(new LambdaQueryWrapper<ChargeOrderInfo>()
                    .eq(ChargeOrderInfo::getStartChargeSeq, startChargeSeq).last("LIMIT 1"));

            chargeOrderInfo.setStopReason(stopReason);
            chargeOrderInfo.setStartTime(startTime);
            chargeOrderInfo.setEndTime(endTime);
            chargeOrderInfo.setTotalCharge(new BigDecimal(totalPower));

            chargeOrderInfo.setThirdPartyTotalCost(new BigDecimal(totalMoney));
            chargeOrderInfo.setThirdPartyServerfee(new  BigDecimal(totalSeviceMoney));
            chargeOrderInfo.setThirdPartyElecfee(new BigDecimal(totalElecMoney));

            ThirdPartyConnectorInfo thirdPartyConnectorInfo = connectorInfoMapper.selectOne(Wrappers.<ThirdPartyConnectorInfo>lambdaQuery()
                    .eq(ThirdPartyConnectorInfo::getConnectorId, connectorID).last("LIMIT 1"));
            String stationId = thirdPartyConnectorInfo.getStationId();
            ThirdPartyStationInfo thirdPartyStationInfo = thirdPartyStationInfoMapper.selectOne(Wrappers.<ThirdPartyStationInfo>lambdaQuery()
                    .eq(ThirdPartyStationInfo::getStationId, stationId).last("LIMIT 1"));
            if (ObjectUtil.isEmpty(thirdPartyConnectorInfo)) {
                log.error("thirdPartyConnectorInfo" +"为空===============================================");
            }

            //平台服务费
            BigDecimal serviceFee = BigDecimal.ZERO;
            JsonNode chargeDetails = jsonNode.get("ChargeDetails");
            if (ObjectUtil.isNotEmpty(chargeDetails)) {
                for (JsonNode node : chargeDetails) {
                    //提取字段值
                    String itemFlag = node.get("ItemFlag").asText();
                    node.get("DetailPower").asText();
                    BigDecimal detailPower = new BigDecimal(node.get("DetailPower").asText());
                    PolicyFee policyFee = policyFeeMapper.selectOne(Wrappers.<PolicyFee>lambdaQuery()
                            .eq(PolicyFee::getStationInfoId, thirdPartyStationInfo.getId())
                            .eq(PolicyFee::getPeriodFlag, Integer.parseInt(itemFlag))
                            .last("LIMIT 1"));
                    if (ObjectUtil.isNotEmpty(policyFee)) {
                        BigDecimal opFee = policyFee.getOpFee();
                        log.info("策略费用：{}",opFee);
                        serviceFee = serviceFee.add(opFee.multiply(detailPower));
                    }
                }
            }

            log.info("计算后的平台服务费：{}", serviceFee);
            chargeOrderInfo.setRealServiceCost(serviceFee.setScale(2, RoundingMode.HALF_UP));
            //订单结算:平台实际收取金额 = 互联互通金额 + 中数电动金额（平台总服务费）
            chargeOrderInfo.setRealCost(chargeOrderInfo.getRealServiceCost().add(chargeOrderInfo.getThirdPartyTotalCost()));

            //订单状态->已完成
            chargeOrderInfo.setStatus(SystemConstants.STATUS_THREE);

            //计算充电时间
            chargeOrderInfo.setChargeTime(DateUtils.getDuration(chargeOrderInfo.getStartTime(), chargeOrderInfo.getEndTime()));

            //修改订单
            chargeOrderInfoService.updateById(chargeOrderInfo);

            //账户余额扣减（积分增加）
            log.info("执行账户余额扣减（积分增加）");
            chargeOrderInfoService.orderSettlement(chargeOrderInfo.getId());

            // 执行业务处理
            businessHandler.accept(jsonNode);

            // 构建响应
            return buildChargeResponse(getTextValue(jsonNode, "StartChargeSeq"));
        } catch (BusinessException e) {
            throw e;
        } catch (Exception e) {
            log.error("处理请求失败：{}", e.getMessage());
            throw new BusinessException("处理请求失败：" + e.getMessage(), e);
        }
    }

    /**
     * 处理启动充电结果推送请求
     * 数据格式：{"ConnectorID":"xxx","StartChargeSeq":"xxx","StartChargeSeqStat":2,"StartTime":"xxx"}
     */
    private ResponseParmsEntity processStartChargeResultRequest(RequestParmsEntity requestDTO) {
        try {
            JsonNode jsonNode = verifyAndDecrypt(requestDTO);
            
            // 启动充电结果业务处理
            String startChargeSeq = getTextValue(jsonNode, "StartChargeSeq");
            Integer startChargeSeqStat = getIntValue(jsonNode, "StartChargeSeqStat");
            String startTime = getTextValue(jsonNode, "StartTime");
            
            ChargeOrderInfo chargeOrderInfo = chargeOrderInfoService.getOne(new LambdaQueryWrapper<ChargeOrderInfo>()
                    .eq(ChargeOrderInfo::getStartChargeSeq, startChargeSeq).last("LIMIT 1"));
            
            if (startChargeSeqStat != null) {
                switch (startChargeSeqStat) {
                    case 1 -> log.info("启动中 - StartChargeSeq: {}", startChargeSeq);
                    case 2 -> {
                        log.info("充电中 - StartChargeSeq: {}", startChargeSeq);
                        // 修改订单状态
                        if (ObjectUtil.isNotEmpty(chargeOrderInfo)) {
                            if (Objects.equals(chargeOrderInfo.getStatus(), SystemConstants.STATUS_ZERO)) {
                                chargeOrderInfo.setStatus(SystemConstants.STATUS_ONE);
                                chargeOrderInfo.setStartTime(startTime);
                                chargeOrderInfoService.updateById(chargeOrderInfo);
                            }
                        }
                    }
                    case 3 -> log.info("停止中 - StartChargeSeq: {}", startChargeSeq);
                    case 4 -> log.info("已结束 - StartChargeSeq: {}", startChargeSeq);
                    case 5 -> log.info("未知 - StartChargeSeq: {}", startChargeSeq);
                    default -> log.warn("未知状态 - StartChargeSeq: {}, Stat: {}", startChargeSeq, startChargeSeqStat);
                }
            }
            
            // 构建响应
            return buildChargeResponse(startChargeSeq);
        } catch (BusinessException e) {
            throw e;
        } catch (Exception e) {
            log.error("处理启动充电结果推送失败：{}", e.getMessage(), e);
            throw new BusinessException("处理启动充电结果推送失败：" + e.getMessage(), e);
        }
    }

    /**
     * 处理停止充电结果推送请求
     * 数据格式：{"ConnectorID":"xxx","FailReason":0,"StartChargeSeq":"xxx","StartChargeSeqStat":4,"SuccStat":0}
     */
    private ResponseParmsEntity processStopChargeResultRequest(RequestParmsEntity requestDTO) {
        try {
            JsonNode jsonNode = verifyAndDecrypt(requestDTO);
            
            // 停止充电结果业务处理
            String startChargeSeq = getTextValue(jsonNode, "StartChargeSeq");
            Integer startChargeSeqStat = getIntValue(jsonNode, "StartChargeSeqStat");
            Integer succStat = getIntValue(jsonNode, "SuccStat");
            Integer failReason = getIntValue(jsonNode, "FailReason");
            
            log.info("停止充电结果 - StartChargeSeq: {}, Stat: {}, SuccStat: {}, FailReason: {}",
                    startChargeSeq, startChargeSeqStat, succStat, failReason);
            
            ChargeOrderInfo chargeOrderInfo = chargeOrderInfoService.getOne(new LambdaQueryWrapper<ChargeOrderInfo>()
                    .eq(ChargeOrderInfo::getStartChargeSeq, startChargeSeq).last("LIMIT 1"));
            
            if (startChargeSeqStat != null && ObjectUtil.isNotEmpty(chargeOrderInfo)) {
                switch (startChargeSeqStat) {
                    case 1 -> log.info("启动中 - StartChargeSeq: {}", startChargeSeq);
                    case 2 -> log.info("充电中 - StartChargeSeq: {}", startChargeSeq);
                    case 3 -> log.info("停止中 - StartChargeSeq: {}", startChargeSeq);
                    case 4 -> {
                        log.info("已结束 - StartChargeSeq: {}", startChargeSeq);
                        // 修改订单状态为结算中
                        if (Objects.equals(chargeOrderInfo.getStatus(), SystemConstants.STATUS_ONE) ||
                            Objects.equals(chargeOrderInfo.getStatus(), SystemConstants.STATUS_THREE)) {
                            chargeOrderInfo.setStatus(SystemConstants.STATUS_TWO);
                            chargeOrderInfoService.updateById(chargeOrderInfo);
                            log.info("更新订单状态为结算中 - orderId: {}", chargeOrderInfo.getId());
                        }
                    }
                    case 5 -> log.info("未知 - StartChargeSeq: {}", startChargeSeq);
                    default -> log.warn("未知状态 - StartChargeSeq: {}, Stat: {}", startChargeSeq, startChargeSeqStat);
                }
            }
            
            // 构建响应
            return buildChargeResponse(startChargeSeq);
        } catch (BusinessException e) {
            throw e;
        } catch (Exception e) {
            log.error("处理停止充电结果推送失败：{}", e.getMessage(), e);
            throw new BusinessException("处理停止充电结果推送失败：" + e.getMessage(), e);
        }
    }

    /**
     * 处理实时充电状态推送请求
     * 数据格式：{"ConnectorID":"xxx","ConnectorStatus":3,"TotalPower":1.95,"ElecMoney":1.89,...}
     */
    private ResponseParmsEntity processChargeStatusRequest(RequestParmsEntity requestDTO) {
        try {
            JsonNode jsonNode = verifyAndDecrypt(requestDTO);
            
            // 保存或更新充电状态
            saveOrUpdateChargeStatus(jsonNode);
            
            // 构建响应
            return buildChargeResponse(getTextValue(jsonNode, "StartChargeSeq"));
        } catch (BusinessException e) {
            throw e;
        } catch (Exception e) {
            log.error("处理充电状态推送失败：{}", e.getMessage(), e);
            throw new BusinessException("处理充电状态推送失败：" + e.getMessage(), e);
        }
    }

    /**
     * 处理设备状态变化推送请求
     */
    private ResponseParmsEntity processStationStatusRequest(RequestParmsEntity requestDTO) {
        try {
            String decryptData = verifyAndDecryptRaw(requestDTO);

            // 解析并更新设备状态
            QueryStationStatusVO stationStatusVO = objectMapper.readValue(decryptData, QueryStationStatusVO.class);
            updateConnectorStatus(stationStatusVO);

            // 构建响应
            return buildStatusResponse();
        } catch (BusinessException e) {
            throw e;
        } catch (Exception e) {
            log.error("处理设备状态推送失败：{}", e.getMessage());
            throw new BusinessException("处理设备状态推送失败：" + e.getMessage(), e);
        }
    }

    /**
     * 验签并解密请求数据
     */
    private JsonNode verifyAndDecrypt(RequestParmsEntity requestDTO) throws Exception {
        String decryptData = verifyAndDecryptRaw(requestDTO);
        return objectMapper.readTree(decryptData);
    }

    /**
     * 验签并解密请求数据（返回原始字符串）
     */
    private String verifyAndDecryptRaw(RequestParmsEntity requestDTO) throws Exception {
        String signData = requestDTO.getOperatorID() + requestDTO.getData() + requestDTO.getTimeStamp() + requestDTO.getSeq();
        if (!verify(signData, ConnectivityConstants.SIG_SECRET, requestDTO.getSig())) {
            log.error("数据验签失败");
            throw new BusinessException("数据验签失败");
        }
        String decryptData = chargingUtil.decryptData(requestDTO.getData());
        log.info("==================== 解密数据开始 ====================");
        log.info("操作员ID: {}", requestDTO.getOperatorID());
        log.info("解密后的数据：{}", decryptData);
        log.info("==================== 解密数据结束 ====================");
        return decryptData;
    }

    // ==================== 响应构建 ====================

    /**
     * 构建充电响应
     */
    private ResponseParmsEntity buildChargeResponse(String startChargeSeq) throws Exception {
        ChargeResponseVO chargeResponseVO = new ChargeResponseVO();
        chargeResponseVO.setStartChargeSeq(startChargeSeq);
        chargeResponseVO.setSuccStat(STATUS_OK);
        chargeResponseVO.setFailReason(FAIL_REASON_NONE);

        String encryptData = chargingUtil.encryptData(objectMapper.writeValueAsString(chargeResponseVO));
        String sign = genSign(STATUS_OK, "请求成功", encryptData, ConnectivityConstants.SIG_SECRET);

        ResponseParmsEntity response = new ResponseParmsEntity();
        response.setRet(STATUS_OK);
        response.setMsg("请求成功");
        response.setData(encryptData);
        response.setSig(sign);
        return response;
    }

    /**
     * 构建设备状态响应
     */
    private ResponseParmsEntity buildStatusResponse() throws Exception {
        Map<String, Integer> statusMap = new HashMap<>();
        statusMap.put("Status", 0);

        String encryptData = chargingUtil.encryptData(objectMapper.writeValueAsString(statusMap));
        String sign = genSign(STATUS_OK, "", encryptData, ConnectivityConstants.SIG_SECRET);

        ResponseParmsEntity response = new ResponseParmsEntity();
        response.setRet(STATUS_OK);
        response.setMsg("");
        response.setData(encryptData);
        response.setSig(sign);
        return response;
    }

    // ==================== 状态更新 ====================

    /**
     * 更新充电接口状态
     */
    private void updateConnectorStatus(QueryStationStatusVO stationStatusVO) {
        if (stationStatusVO == null) {
            return;
        }
        
        // 处理单个连接器状态推送格式：{"ConnectorStatusInfo":{"ConnectorID":"xxx","Status":2}}
        ConnectorStatusInfo singleConnector = stationStatusVO.getConnectorStatusInfo();
        if (singleConnector != null && singleConnector.getConnectorID() != null) {
            connectorInfoMapper.update(null, Wrappers.<ThirdPartyConnectorInfo>lambdaUpdate()
                    .eq(ThirdPartyConnectorInfo::getConnectorId, singleConnector.getConnectorID())
                    .set(ThirdPartyConnectorInfo::getStatus, singleConnector.getStatus())
                    .set(ThirdPartyConnectorInfo::getUpdateTime, LocalDateTime.now()));
            log.info("更新充电接口状态(单个) - connectorId: {}, status: {}",
                    singleConnector.getConnectorID(), singleConnector.getStatus());
            return;
        }
        
        // 处理批量连接器状态推送格式
        if (CollectionUtils.isEmpty(stationStatusVO.getStationStatusInfos())) {
            return;
        }
        for (StationStatusInfo stationStatusInfo : stationStatusVO.getStationStatusInfos()) {
            List<ConnectorStatusInfo> connectorStatusInfos = stationStatusInfo.getConnectorStatusInfos();
            if (CollectionUtils.isEmpty(connectorStatusInfos)) {
                continue;
            }
            for (ConnectorStatusInfo connectorStatus : connectorStatusInfos) {
                connectorInfoMapper.update(null, Wrappers.<ThirdPartyConnectorInfo>lambdaUpdate()
                        .eq(ThirdPartyConnectorInfo::getConnectorId, connectorStatus.getConnectorID())
                        .set(ThirdPartyConnectorInfo::getStatus, connectorStatus.getStatus())
                        .set(ThirdPartyConnectorInfo::getUpdateTime, LocalDateTime.now()));
                log.debug("更新充电接口状态 - connectorId: {}, status: {}",
                        connectorStatus.getConnectorID(), connectorStatus.getStatus());
            }
        }
    }

    /**
     * 保存或更新充电状态数据
     */
    private void saveOrUpdateChargeStatus(JsonNode jsonNode) {
        try {
            log.info("保存或更新充电状态数据 - StartChargeSeq: {}", jsonNode);
            String startChargeSeq = jsonNode.get("StartChargeSeq").asText();
            String connectorId = getTextValue(jsonNode, "ConnectorID");

            // 获取第三方推送的实时数据
            BigDecimal totalPower = getDecimalValue(jsonNode, "TotalPower");  // 实际充电度数
            BigDecimal totalMoney = getDecimalValue(jsonNode, "TotalMoney");  // 第三方总费用
            BigDecimal elecMoney = getDecimalValue(jsonNode, "ElecMoney");    // 第三方电费
            BigDecimal serviceMoney = getDecimalValue(jsonNode, "SeviceMoney"); // 第三方服务费
            
            // 修改订单状态并实时更新消费字段
            ChargeOrderInfo chargeOrderInfo = chargeOrderInfoService.getOne(new LambdaQueryWrapper<ChargeOrderInfo>()
                    .eq(ChargeOrderInfo::getStartChargeSeq, startChargeSeq).last("limit 1"));
            if(ObjUtil.isNotEmpty(chargeOrderInfo)){
                Integer connectorStatus = getIntValue(jsonNode, "ConnectorStatus");

                // 计算平台实际收取金额(根据度数和平台价格策略计算)
                BigDecimal realCost = calculateRealCost(chargeOrderInfo, totalPower);
                if (Objects.equals(connectorStatus, SystemConstants.STATUS_THREE) && Objects.equals(chargeOrderInfo.getStatus(), SystemConstants.STATUS_ZERO)) {
                    // 充电中
                    log.info("充电中 - StartChargeSeq: {}", startChargeSeq);
                    chargeOrderInfo.setStatus(SystemConstants.STATUS_ONE);
                }
                if (Objects.equals(connectorStatus, SystemConstants.STATUS_FOUR) && Objects.equals(chargeOrderInfo.getStatus(),
                        SystemConstants.STATUS_ONE)) {
                    // 结算中
                    log.info("结算中 - StartChargeSeq: {}", startChargeSeq);
                    chargeOrderInfo.setStatus(SystemConstants.STATUS_TWO);
                }
                
                chargeOrderInfoService.updateById(chargeOrderInfo);
                log.info("实时更新订单消费 - startChargeSeq: {}, totalPower: {}, realCost: {}",
                        startChargeSeq, totalPower, realCost);
            }

            // 查询是否已存在该充电状态记录
            ThirdPartyChargeStatus existing = chargeStatusMapper.selectOne(
                    Wrappers.<ThirdPartyChargeStatus>lambdaQuery()
                            .eq(ThirdPartyChargeStatus::getStartChargeSeq, startChargeSeq)
            );

            ThirdPartyChargeStatus chargeStatus = (existing != null) ? existing : new ThirdPartyChargeStatus();

            // 设置字段值
            chargeStatus.setStartChargeSeq(startChargeSeq);
            chargeStatus.setConnectorId(connectorId);
            chargeStatus.setConnectorStatus(getIntValue(jsonNode, "ConnectorStatus"));
            chargeStatus.setStartChargeSeqStat(getIntValue(jsonNode, "StartChargeSeqStat"));
            chargeStatus.setStartTime(parseDateTime(getTextValue(jsonNode, "StartTime")));
            chargeStatus.setEndTime(parseDateTime(getTextValue(jsonNode, "EndTime")));
            chargeStatus.setTotalPower(totalPower);
            chargeStatus.setTotalMoney(totalMoney);
            chargeStatus.setElecMoney(elecMoney);
            chargeStatus.setServiceMoney(serviceMoney);
            chargeStatus.setSoc(getIntValue(jsonNode, "Soc"));
            chargeStatus.setVoltageA(getDecimalValue(jsonNode, "VoltageA"));
            chargeStatus.setVoltageB(getDecimalValue(jsonNode, "VoltageB"));
            chargeStatus.setVoltageC(getDecimalValue(jsonNode, "VoltageC"));
            chargeStatus.setCurrentA(getDecimalValue(jsonNode, "CurrentA"));
            chargeStatus.setCurrentB(getDecimalValue(jsonNode, "CurrentB"));
            chargeStatus.setCurrentC(getDecimalValue(jsonNode, "CurrentC"));

            // 兼容处理：如果有ChargeDetails字段，则存储为JSON字符串
            if (jsonNode.has("ChargeDetails") && !jsonNode.get("ChargeDetails").isNull()) {
                chargeStatus.setChargeDetails(jsonNode.get("ChargeDetails").toString());
            }

            if (existing != null) {
                chargeStatus.setUpdateTime(LocalDateTime.now());
                chargeStatusMapper.updateById(chargeStatus);
                log.info("更新充电状态成功 - startChargeSeq: {}", startChargeSeq);
            } else {
                chargeStatus.setCreateTime(LocalDateTime.now());
                chargeStatusMapper.insert(chargeStatus);
                log.info("新增充电状态成功 - startChargeSeq: {}", startChargeSeq);
            }

            // 熔断保护 - 余额不足判断
            isNeedBreak(chargeStatus, chargeOrderInfo);
        } catch (Exception e) {
            log.error("保存充电状态数据失败", e);
        }
    }
    
    /**
     * 计算平台实际收取金额
     * 根据充电度数 * 当前时段的平台价格策略计算（支持跨时段计费）
     */
    private BigDecimal calculateRealCost(ChargeOrderInfo chargeOrderInfo, BigDecimal totalPower) {
        if (totalPower == null || totalPower.compareTo(BigDecimal.ZERO) <= 0) {
            return BigDecimal.ZERO;
        }
        
        try {
            // 获取用户企业信息
            UserFirm userFirm = userFirmMapper.selectOne(Wrappers.<UserFirm>lambdaQuery()
                    .eq(UserFirm::getUserId, chargeOrderInfo.getUserId())
                    .eq(UserFirm::getIsDeleted, 0));
            
            // 获取设备信息
            ThirdPartyEquipmentInfo equipmentInfo = thirdPartyEquipmentInfoMapper.selectOne(
                    Wrappers.<ThirdPartyEquipmentInfo>lambdaQuery()
                            .eq(ThirdPartyEquipmentInfo::getEquipmentId, chargeOrderInfo.getEquipmentId())
                            .eq(ThirdPartyEquipmentInfo::getIsDeleted, 0));
            
            if (equipmentInfo == null) {
                log.warn("未找到设备信息 - equipmentId: {}", chargeOrderInfo.getEquipmentId());
                return BigDecimal.ZERO;
            }
            
            // 获取站点信息
            ThirdPartyStationInfo stationInfo = thirdPartyStationInfoMapper.selectOne(
                    Wrappers.<ThirdPartyStationInfo>lambdaQuery()
                            .eq(ThirdPartyStationInfo::getStationId, equipmentInfo.getStationId())
                            .eq(ThirdPartyStationInfo::getIsDeleted, 0));
            
            if (stationInfo == null) {
                log.warn("未找到站点信息 - stationId: {}", equipmentInfo.getStationId());
                return BigDecimal.ZERO;
            }
            
            // 获取当前时间，格式为 HHmmss
            String currentTime = LocalDateTime.now().format(DateTimeFormatter.ofPattern("HHmmss"));
            
            // 根据当前时间查询当前时段的价格策略（核心：支持跨时段计费）
            ThirdPartyPolicyInfo currentPeriodPolicy = thirdPartyPolicyInfoMapper
                    .selectCurrentPeriodPolicyByStation(stationInfo.getId(), currentTime);
            
            if (currentPeriodPolicy == null || currentPeriodPolicy.getPeriodFlag() == null) {
                log.warn("未找到当前时段价格策略 - stationInfoId: {}, currentTime: {}", 
                        stationInfo.getId(), currentTime);
                return BigDecimal.ZERO;
            }
            
            Integer currentPeriodFlag = currentPeriodPolicy.getPeriodFlag();
            log.info("当前时段 - stationInfoId: {}, currentTime: {}, periodFlag: {}", 
                    stationInfo.getId(), currentTime, currentPeriodFlag);
            
            // 查询当前时段对应的价格策略
            Integer salesType = (userFirm != null) ? 1 : 0;  // 1-企业 0-平台
            Long firmId = (userFirm != null) ? userFirm.getFirmId() : null;
            
            PolicyFee policyFee = policyFeeMapper.selectOne(Wrappers.<PolicyFee>lambdaQuery()
                    .eq(PolicyFee::getStationInfoId, stationInfo.getId())
                    .eq(PolicyFee::getPeriodFlag, currentPeriodFlag)
                    .eq(PolicyFee::getSalesType, salesType)
                    .eq(salesType == 1, PolicyFee::getFirmId, firmId)
                    .eq(PolicyFee::getIsDeleted, 0)
                    .last("LIMIT 1"));
            
            if (policyFee == null) {
                log.warn("未找到当前时段的价格策略 - stationInfoId: {}, periodFlag: {}, salesType: {}", 
                        stationInfo.getId(), currentPeriodFlag, salesType);
                return BigDecimal.ZERO;
            }
            
            // 获取综合销售费作为单价
            BigDecimal unitPrice = policyFee.getCompSalesFee() != null ? policyFee.getCompSalesFee() : BigDecimal.ZERO;
            
            // 实际收取金额 = 充电度数 * 当前时段单价
            BigDecimal realCost = totalPower.multiply(unitPrice).setScale(2, BigDecimal.ROUND_HALF_UP);
            
            log.info("计算实际收取金额 - totalPower: {}, periodFlag: {}, unitPrice: {}, realCost: {}", 
                    totalPower, currentPeriodFlag, unitPrice, realCost);
            
            return realCost;
            
        } catch (Exception e) {
            log.error("计算平台实际收取金额失败", e);
            return BigDecimal.ZERO;
        }
    }

    // ==================== JSON解析工具方法 ====================

    private String getTextValue(JsonNode node, String fieldName) {
        JsonNode field = node.get(fieldName);
        return (field != null && !field.isNull()) ? field.asText() : null;
    }

    private Integer getIntValue(JsonNode node, String fieldName) {
        JsonNode field = node.get(fieldName);
        return (field != null && !field.isNull()) ? field.asInt() : null;
    }

    private BigDecimal getDecimalValue(JsonNode node, String fieldName) {
        JsonNode field = node.get(fieldName);
        return (field != null && !field.isNull()) ? new BigDecimal(field.asText()) : null;
    }

    private LocalDateTime parseDateTime(String dateTimeStr) {
        if (dateTimeStr == null || dateTimeStr.isEmpty()) {
            return null;
        }
        try {
            return LocalDateTime.parse(dateTimeStr, DATE_TIME_FORMATTER);
        } catch (Exception e) {
            log.warn("解析时间失败: {}", dateTimeStr);
            return null;
        }
    }

    /**
     * 根据充电订单号StartChargeSeq 获取订单信息判断是否需要熔断，提前跳枪
     * 使用分布式锁防止并发重复检查
     * 
     * @param chargeStatus 充电状态
     * @param chargeOrderInfo 订单信息
     */
    private void isNeedBreak(ThirdPartyChargeStatus chargeStatus, ChargeOrderInfo chargeOrderInfo) {
        // 订单为空或不是充电中状态，不需要熔断检查
        if (chargeOrderInfo == null || !Objects.equals(chargeOrderInfo.getStatus(), SystemConstants.STATUS_ONE)) {
            return;
        }
        
        String lockKey = BREAK_CHECK_LOCK_KEY + chargeStatus.getStartChargeSeq();
        RLock lock = redissonClient.getLock(lockKey);
        try {
            // 尝试获取锁，最多等待3秒，持有锁最多10秒
            if (lock.tryLock(LOCK_WAIT_TIME, LOCK_LEASE_TIME, TimeUnit.SECONDS)) {
                try {
                    // 获取安全阈值配置
                    DictItem dictItem = dictItemMapper.selectOne(
                            new LambdaQueryWrapper<DictItem>()
                                    .eq(DictItem::getDictCode, "up_recharge")
                                    .eq(DictItem::getStatus, 1)
                                    .last("LIMIT 1"));
                    
                    BigDecimal safetyThreshold = BigDecimal.ZERO;
                    if (dictItem != null && dictItem.getValue() != null) {
                        safetyThreshold = new BigDecimal(dictItem.getValue());
                    }
                    
                    // 获取用户余额
                    UserAccount userAccount = userAccountMapper.selectOne(Wrappers.<UserAccount>lambdaQuery()
                            .eq(UserAccount::getUserId, chargeOrderInfo.getUserId())
                            .eq(UserAccount::getIsDeleted, 0));
                    
                    if (userAccount == null) {
                        log.warn("未找到用户账户信息 - userId: {}", chargeOrderInfo.getUserId());
                        return;
                    }
                    
                    BigDecimal balance = userAccount.getBalance() != null ? userAccount.getBalance() : BigDecimal.ZERO;
                    
                    // 获取当前实时消费金额
                    BigDecimal realCost = chargeOrderInfo.getRealCost() != null ? chargeOrderInfo.getRealCost() : BigDecimal.ZERO;
                    
                    // 剩余余额 = 账户余额 - 实时消费
                    BigDecimal remainingBalance = balance.subtract(realCost);
                    
                    log.info("熔断检查 - startChargeSeq: {}, 用户余额: {}, 实时消费: {}, 安全阈值: {}, 剩余余额: {}",
                            chargeStatus.getStartChargeSeq(), balance, realCost, safetyThreshold, remainingBalance);
                    
                    // 熔断条件：剩余余额 < 安全阈值 且 已产生实际消费（实时消费 > 0）
                    // 这样可以避免刚开始充电（消费为0）时因余额小于阈值而被误熔断
                    if (remainingBalance.compareTo(safetyThreshold) < 0 && realCost.compareTo(BigDecimal.ZERO) > 0) {
                        log.warn("余额不足，触发熔断停止充电 - startChargeSeq: {}, 用户余额: {}, 实时消费: {}",
                                chargeStatus.getStartChargeSeq(), balance, realCost);
                        
                        // 调用第三方停止充电接口
                        try {
                            chargingBusinessService.stopCharging(
                                    chargeStatus.getStartChargeSeq(), 
                                    chargeStatus.getConnectorId());
                            log.info("已发送停止充电请求 - startChargeSeq: {}, connectorId: {}",
                                    chargeStatus.getStartChargeSeq(), chargeStatus.getConnectorId());
                            
                            // 更新订单停止类型为余额不足停止
                            chargeOrderInfo.setStopType(3);  // 3-余额不足停止
                            chargeOrderInfo.setStopReason("余额不足，系统自动停止充电");
                            chargeOrderInfoService.updateById(chargeOrderInfo);
                            
                        } catch (Exception e) {
                            log.error("调用第三方停止充电接口失败 - startChargeSeq: {}", 
                                    chargeStatus.getStartChargeSeq(), e);
                        }
                    }
                    
                } finally {
                    lock.unlock();
                }
            } else {
                log.warn("获取熔断检查锁超时 - startChargeSeq: {}", chargeStatus.getStartChargeSeq());
            }
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            log.error("获取熔断检查锁被中断 - startChargeSeq: {}", chargeStatus.getStartChargeSeq(), e);
        } catch (Exception e) {
            log.error("熔断检查失败 - startChargeSeq: {}", chargeStatus.getStartChargeSeq(), e);
        }
    }
}