#

vincentlu

2025-12-26 787e2917c8113a56ee58fc3a6ae11b0cd5f8e133

 zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/StaReserveServiceImpl.java

@@ -35,7 +35,7 @@
        qty = Optional.ofNullable(qty).orElse(1);

        // reserve sta in
        if (qty < staMapper.tryReserveIn(sta.getId(), qty)) {
        if (staMapper.tryReserveIn(sta.getId(), qty) < qty) {
            throw new BusinessException("Sta[" + sta.getStaNo() + "] can't reserve IN");
        }
        Date now = new Date();
@@ -48,7 +48,7 @@
        reserve.setQty(qty);
        reserve.setState(StaReserveStateType.RESERVED.toString());

        reserve.setUniqKey(this.generateReserveUniqKey(sta.getId(), task.getId()));
        reserve.setUniqKey(this.generateReserveUniqKey(sta.getId(), task.getId(), StaReserveType.IN));
        reserve.setExpireTime(new Date(now.getTime() + RESERVE_EXPIRE_TIME));

        reserve.setStatus(StatusType.ENABLE.val);
@@ -63,9 +63,44 @@
        return reserve;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public StaReserve reserveStaOut(Sta sta, Task task, Integer qty) {
        qty = Optional.ofNullable(qty).orElse(1);

    private String generateReserveUniqKey(Long staId, Long taskId) {
        return "STA:" + staId + "-TASK:" + taskId + "-T";
        // reserve sta out
        if (staMapper.tryReserveOut(sta.getId(), qty) < qty) {
            throw new BusinessException("Sta[" + sta.getStaNo() + "] can't reserve OUT");
        }

        Date now = new Date();

        // save staReserve
        StaReserve reserve = new StaReserve();
        reserve.setStaId(sta.getId());
        reserve.setTaskId(task.getId());
        reserve.setType(StaReserveType.OUT.toString());
        reserve.setQty(qty);
        reserve.setState(StaReserveStateType.RESERVED.toString());

        reserve.setUniqKey(this.generateReserveUniqKey(sta.getId(), task.getId(), StaReserveType.OUT));
        reserve.setExpireTime(new Date(now.getTime() + RESERVE_EXPIRE_TIME));

        reserve.setStatus(StatusType.ENABLE.val);
        reserve.setCreateTime(now);
        reserve.setUpdateTime(now);

        if (!this.save(reserve)) {
            staMapper.releaseReserveOut(sta.getId(), qty);
            throw new BusinessException("reserve record insert failed");
        }

        return reserve;
    }


    private String generateReserveUniqKey(Long staId, Long taskId, StaReserveType type) {
        return "STA:" + staId + "-TASK:" + taskId + "-T:" + type.toString();
    }

}