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Junjie
10 小时以前 c0df58a6fb50ee32e7336b5901000549700ebc82
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package com.zy.core.service;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.asrs.domain.param.ManualRollbackTaskParam;
import com.zy.asrs.entity.WrkMast;
import com.zy.asrs.service.WrkMastLogService;
import com.zy.asrs.service.WrkMastService;
import com.zy.common.utils.RedisUtil;
import com.zy.core.News;
import com.zy.core.enums.CrnTaskModeType;
import com.zy.core.enums.RedisKeyType;
import com.zy.core.enums.WrkStsType;
import com.zy.core.model.CommandResponse;
import com.zy.core.model.command.CrnCommand;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.Date;
import java.util.HashMap;
 
@Slf4j
@Service
public class WrkCommandRollbackService {
 
    private static final int DEFAULT_AUTO_ROLLBACK_LIMIT = 3;
 
    @Autowired
    private WrkMastService wrkMastService;
    @Autowired
    private WrkMastLogService wrkMastLogService;
    @Autowired
    private RedisUtil redisUtil;
 
    @Transactional(rollbackFor = Exception.class)
    public void handleSingleCrnSendResult(CrnCommand command, CommandResponse response, String deviceName) {
        if (command == null || command.getTaskNo() == null || command.getTaskNo() <= 0) {
            return;
        }
 
        if (CrnTaskModeType.RESET.id.equals(command.getTaskMode())) {
            return;
        }
 
        WrkMast wrkMast = wrkMastService.selectByWorkNo(command.getTaskNo());
        if (wrkMast == null) {
            return;
        }
 
        if (!isSingleCrnRunStatus(wrkMast.getWrkSts())) {
            return;
        }
 
        if (response != null && Boolean.TRUE.equals(response.getResult())) {
            clearSendFailState(wrkMast);
            return;
        }
 
        String failMessage = buildFailMessage(deviceName, response);
        int nextFailCount = (wrkMast.getSendFailCount() == null ? 0 : wrkMast.getSendFailCount()) + 1;
        int rollbackLimit = getAutoRollbackLimit();
        boolean manualRequired = nextFailCount >= rollbackLimit;
        Long updateStatus = manualRequired ? getManualStatus(wrkMast.getWrkSts()) : getRollbackStatus(wrkMast.getWrkSts());
        if (updateStatus == null) {
            return;
        }
 
        saveWrkLog(wrkMast.getWrkNo());
 
        wrkMast.setWrkSts(updateStatus);
        wrkMast.setSendFailCount(nextFailCount);
        wrkMast.setErrorTime(new Date());
        wrkMast.setErrorMemo(failMessage);
        wrkMast.setSystemMsg(failMessage);
        wrkMast.setModiTime(new Date());
        wrkMastService.updateById(wrkMast);
 
        if (manualRequired) {
            News.taskError(wrkMast.getWrkNo(), "{}下发命令失败,已达到自动回滚上限({}),请在工作档手动回滚。原因: {}", deviceName, rollbackLimit, failMessage);
        } else {
            News.taskWarn(wrkMast.getWrkNo(), "{}下发命令失败,任务已自动回滚({}/{}). 原因: {}", deviceName, nextFailCount, rollbackLimit, failMessage);
        }
    }
 
    @Transactional(rollbackFor = Exception.class)
    public boolean manualRollbackTask(ManualRollbackTaskParam param) {
        WrkMast wrkMast = findWrkMast(param == null ? null : param.getWrkNo(), param == null ? null : param.getTaskNo());
        if (wrkMast == null) {
            throw new CoolException("任务不存在");
        }
 
        Long rollbackStatus = getRollbackStatusFromManual(wrkMast.getWrkSts());
        if (rollbackStatus == null) {
            throw new CoolException("当前任务不处于待人工回滚状态");
        }
 
        saveWrkLog(wrkMast.getWrkNo());
 
        wrkMast.setWrkSts(rollbackStatus);
        wrkMast.setSendFailCount(0);
        wrkMast.setSystemMsg("人工回滚完成,等待重新下发");
        wrkMast.setModiTime(new Date());
        wrkMastService.updateById(wrkMast);
        News.taskInfo(wrkMast.getWrkNo(), "人工回滚完成,任务状态已恢复为待执行");
        return true;
    }
 
    private void clearSendFailState(WrkMast wrkMast) {
        boolean needUpdate = (wrkMast.getSendFailCount() != null && wrkMast.getSendFailCount() > 0)
                || wrkMast.getErrorTime() != null
                || !Cools.isEmpty(wrkMast.getErrorMemo());
        if (!needUpdate) {
            return;
        }
 
        saveWrkLog(wrkMast.getWrkNo());
 
        wrkMast.setSendFailCount(0);
        wrkMast.setErrorTime(null);
        wrkMast.setErrorMemo(null);
        wrkMast.setSystemMsg("");
        wrkMast.setModiTime(new Date());
        wrkMastService.updateById(wrkMast);
    }
 
    private WrkMast findWrkMast(Integer wrkNo, String taskNo) {
        if (wrkNo != null) {
            return wrkMastService.selectByWorkNo(wrkNo);
        }
        if (!Cools.isEmpty(taskNo)) {
            return wrkMastService.getOne(new QueryWrapper<WrkMast>().eq("wms_wrk_no", taskNo));
        }
        return null;
    }
 
    private void saveWrkLog(Integer wrkNo) {
        try {
            wrkMastLogService.save(wrkNo);
        } catch (Exception e) {
            log.warn("保存工作档日志失败, wrkNo={}", wrkNo, e);
        }
    }
 
    private int getAutoRollbackLimit() {
        Object systemConfigMapObj = redisUtil.get(RedisKeyType.SYSTEM_CONFIG_MAP.key);
        if (!(systemConfigMapObj instanceof HashMap)) {
            return DEFAULT_AUTO_ROLLBACK_LIMIT;
        }
 
        try {
            HashMap<String, String> systemConfigMap = (HashMap<String, String>) systemConfigMapObj;
            return Math.max(1, Integer.parseInt(systemConfigMap.getOrDefault("deviceCommandAutoRollbackLimit", String.valueOf(DEFAULT_AUTO_ROLLBACK_LIMIT))));
        } catch (Exception ignore) {
            return DEFAULT_AUTO_ROLLBACK_LIMIT;
        }
    }
 
    private String buildFailMessage(String deviceName, CommandResponse response) {
        if (response != null && !Cools.isEmpty(response.getMessage())) {
            return response.getMessage();
        }
        return deviceName + "命令下发失败";
    }
 
    private boolean isSingleCrnRunStatus(Long wrkSts) {
        return Long.valueOf(WrkStsType.INBOUND_RUN.sts).equals(wrkSts)
                || Long.valueOf(WrkStsType.OUTBOUND_RUN.sts).equals(wrkSts)
                || Long.valueOf(WrkStsType.LOC_MOVE_RUN.sts).equals(wrkSts);
    }
 
    private Long getRollbackStatus(Long wrkSts) {
        if (Long.valueOf(WrkStsType.INBOUND_RUN.sts).equals(wrkSts)) {
            return WrkStsType.INBOUND_DEVICE_RUN.sts;
        }
        if (Long.valueOf(WrkStsType.OUTBOUND_RUN.sts).equals(wrkSts)) {
            return WrkStsType.NEW_OUTBOUND.sts;
        }
        if (Long.valueOf(WrkStsType.LOC_MOVE_RUN.sts).equals(wrkSts)) {
            return WrkStsType.NEW_LOC_MOVE.sts;
        }
        return null;
    }
 
    private Long getManualStatus(Long wrkSts) {
        if (Long.valueOf(WrkStsType.INBOUND_RUN.sts).equals(wrkSts)) {
            return WrkStsType.INBOUND_MANUAL.sts;
        }
        if (Long.valueOf(WrkStsType.OUTBOUND_RUN.sts).equals(wrkSts)) {
            return WrkStsType.OUTBOUND_MANUAL.sts;
        }
        if (Long.valueOf(WrkStsType.LOC_MOVE_RUN.sts).equals(wrkSts)) {
            return WrkStsType.LOC_MOVE_MANUAL.sts;
        }
        return null;
    }
 
    private Long getRollbackStatusFromManual(Long wrkSts) {
        if (Long.valueOf(WrkStsType.INBOUND_MANUAL.sts).equals(wrkSts)) {
            return WrkStsType.INBOUND_DEVICE_RUN.sts;
        }
        if (Long.valueOf(WrkStsType.OUTBOUND_MANUAL.sts).equals(wrkSts)) {
            return WrkStsType.NEW_OUTBOUND.sts;
        }
        if (Long.valueOf(WrkStsType.LOC_MOVE_MANUAL.sts).equals(wrkSts)) {
            return WrkStsType.NEW_LOC_MOVE.sts;
        }
        return null;
    }
}