From ccbf73034e8a7c5867d3b58e115013527283ee76 Mon Sep 17 00:00:00 2001
From: vincentlu <t1341870251@gmail.com>
Date: 星期五, 26 十二月 2025 15:35:19 +0800
Subject: [PATCH] #
---
zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/StaReserveServiceImpl.java | 153 ++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 150 insertions(+), 3 deletions(-)
diff --git a/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/StaReserveServiceImpl.java b/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/StaReserveServiceImpl.java
index 9c37886..a00deae 100644
--- a/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/StaReserveServiceImpl.java
+++ b/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/StaReserveServiceImpl.java
@@ -1,12 +1,159 @@
package com.zy.acs.manager.manager.service.impl;
-import com.zy.acs.manager.manager.mapper.StaReserveMapper;
-import com.zy.acs.manager.manager.entity.StaReserve;
-import com.zy.acs.manager.manager.service.StaReserveService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.zy.acs.manager.common.exception.BusinessException;
+import com.zy.acs.manager.manager.entity.Sta;
+import com.zy.acs.manager.manager.entity.StaReserve;
+import com.zy.acs.manager.manager.entity.Task;
+import com.zy.acs.manager.manager.enums.StaReserveStateType;
+import com.zy.acs.manager.manager.enums.StaReserveType;
+import com.zy.acs.manager.manager.enums.StatusType;
+import com.zy.acs.manager.manager.mapper.StaMapper;
+import com.zy.acs.manager.manager.mapper.StaReserveMapper;
+import com.zy.acs.manager.manager.service.StaReserveService;
+import com.zy.acs.manager.manager.service.StaService;
+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.Optional;
@Service("staReserveService")
public class StaReserveServiceImpl extends ServiceImpl<StaReserveMapper, StaReserve> implements StaReserveService {
+ public static final Long RESERVE_EXPIRE_TIME = 30 * 60 * 1000L;
+
+ @Autowired
+ private StaService staService;
+ @Autowired
+ private StaMapper staMapper;
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public StaReserve reserveStaIn(Sta sta, Task task, Integer qty) {
+ qty = Optional.ofNullable(qty).orElse(1);
+
+ // reserve sta in
+ if (staMapper.tryReserveIn(sta.getId(), qty) < qty) {
+ throw new BusinessException("Sta[" + sta.getStaNo() + "] can't reserve IN");
+ }
+ Date now = new Date();
+
+ // save staReserve
+ StaReserve reserve = new StaReserve();
+ reserve.setStaId(sta.getId());
+ reserve.setTaskId(task.getId());
+ reserve.setType(StaReserveType.IN.toString());
+ reserve.setQty(qty);
+ reserve.setState(StaReserveStateType.RESERVED.toString());
+
+ reserve.setUniqKey(this.generateReserveUniqKey(sta.getId(), task.getId(), StaReserveType.IN));
+ 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.releaseReserveIn(sta.getId(), qty);
+ throw new BusinessException("reserve record insert failed");
+ }
+
+ return reserve;
+ }
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public StaReserve reserveStaOut(Sta sta, Task task, Integer qty) {
+ qty = Optional.ofNullable(qty).orElse(1);
+
+ // 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;
+ }
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void confirmStaReserve(Sta sta, Task task, Integer qty, StaReserveType type) {
+ qty = Optional.ofNullable(qty).orElse(1);
+
+ // update reserve state to be confirmed
+ if (0 == this.baseMapper.updateState(task.getId(), sta.getId(), type.toString(), StaReserveStateType.CONFIRMED.toString())) {
+ log.error("failed to confirm sta reserve");
+ return;
+ }
+
+ int cntOfDealWithReserve = 0;
+ switch (type) {
+ case IN:
+ cntOfDealWithReserve = staMapper.confirmReserveIn(sta.getId(), qty);
+ break;
+ case OUT:
+ cntOfDealWithReserve = staMapper.confirmReserveOut(sta.getId(), qty);
+ break;
+ default:
+ break;
+ }
+ if (cntOfDealWithReserve == 0) {
+ throw new BusinessException("Sta[" + sta.getStaNo() + "] confirm failed, type=" + type.toString());
+ }
+ }
+
+ @Override
+ public void cancelStaReserve(Sta sta, Task task, Integer qty, StaReserveType type) {
+ qty = Optional.ofNullable(qty).orElse(1);
+
+ // update reserve state to be canceled
+ if (0 == this.baseMapper.updateState(task.getId(), sta.getId(), type.toString(), StaReserveStateType.CANCELLED.toString())) {
+ log.error("failed to cancel sta reserve");
+ return;
+ }
+
+ int cntOfDealWithReserve = 0;
+ switch (type) {
+ case IN:
+ cntOfDealWithReserve = staMapper.releaseReserveIn(sta.getId(), qty);
+ break;
+ case OUT:
+ cntOfDealWithReserve = staMapper.releaseReserveOut(sta.getId(), qty);
+ break;
+ default:
+ break;
+ }
+ if (cntOfDealWithReserve == 0) {
+ throw new BusinessException("Sta[" + sta.getStaNo() + "] cancel failed, type=" + type.toString());
+ }
+ }
+
+
+ private String generateReserveUniqKey(Long staId, Long taskId, StaReserveType type) {
+ return "STA:" + staId + "-TASK:" + taskId + "-T:" + type.toString();
+ }
+
}
--
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