From 6f2e09fa870858d5371ece3a80674bae95288b9b Mon Sep 17 00:00:00 2001
From: kongzy <kongzy>
Date: 星期三, 30 十月 2024 11:12:50 +0800
Subject: [PATCH] 新增领用逻辑

---
 hazmat-system/src/main/java/com/gkhy/hazmat/system/service/impl/HzHazmatServiceImpl.java |   79 ++++++++++++++++++++++++++++++++++-----
 1 files changed, 69 insertions(+), 10 deletions(-)

diff --git a/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/impl/HzHazmatServiceImpl.java b/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/impl/HzHazmatServiceImpl.java
index e2751cd..ef38d6e 100644
--- a/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/impl/HzHazmatServiceImpl.java
+++ b/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/impl/HzHazmatServiceImpl.java
@@ -1,5 +1,6 @@
 package com.gkhy.hazmat.system.service.impl;
 
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.gkhy.hazmat.common.api.CommonPage;
 import com.gkhy.hazmat.common.config.IdTableNameHandler;
@@ -141,7 +142,7 @@
 
     @Override
     @Transactional(rollbackFor = RuntimeException.class)
-    public void hazmatUse(Long hazmatId) {
+    public void hazmatUse(Long hazmatId, Integer used) {
         SysUser currentUser=SecurityUtils.getLoginUser().getUser();
         checkUserAllowed(null,currentUser);
         //设置分表id
@@ -153,18 +154,32 @@
         checkUserAllowed(hazmat,currentUser);
         //获取变动前仓库库存
         int count = baseMapper.selectHazmatCountOfWarehouse(hazmat.getWarehouseId(), hazmat.getBasicId(), currentUser.getCompanyId());
-        hazmat.setState(HazmatStatusEnum.USING.getCode());
-        hazmat.setUpdateBy(currentUser.getUsername());
-        updateById(hazmat);
+
         //生成流向
+        BigDecimal remaining=hazmat.getRemaining();
         HzHazmatFlow hazmatFlow=new HzHazmatFlow();
         hazmatFlow.setHazmatId(hazmatId);
         hazmatFlow.setBasicId(hazmat.getBasicId());
         hazmatFlow.setState(OperateStatusEnum.USING.getCode());
         hazmatFlow.setCompanyId(currentUser.getCompanyId());
-        hazmatFlow.setNum(hazmat.getRemaining().multiply(BigDecimal.valueOf(-1)));
+        hazmatFlow.setNum(remaining.multiply(BigDecimal.valueOf(-1)));
         hazmatFlow.setCreateId(currentUser.getId());
         hazmatFlowMapper.insert(hazmatFlow);
+        hazmat.setState(HazmatStatusEnum.USING.getCode());
+        if(used==1){//用尽流向
+            hazmatFlow=new HzHazmatFlow();
+            hazmatFlow.setHazmatId(hazmatId);
+            hazmatFlow.setBasicId(hazmat.getBasicId());
+            hazmatFlow.setState(OperateStatusEnum.USE_UP.getCode());
+            hazmatFlow.setCompanyId(currentUser.getCompanyId());
+            hazmatFlow.setNum(remaining.multiply(BigDecimal.valueOf(-1)));
+            hazmatFlow.setCreateId(currentUser.getId());
+            hazmatFlowMapper.insert(hazmatFlow);
+            hazmat.setState(HazmatStatusEnum.USED.getCode());
+            hazmat.setRemaining(BigDecimal.valueOf(0));
+        }
+        hazmat.setUpdateBy(currentUser.getUsername());
+        updateById(hazmat);//更新试剂状态
         //生成库存变动记录
         //新增危化品变动记录
         HzWarehouseRecord warehouseRecord = new HzWarehouseRecord()
@@ -190,11 +205,18 @@
         //设置分表id
         IdTableNameHandler.setCurrentId(currentUser.getCompanyId());
         HzHazmat dbhazmat=getById(hazmat.getId());
-        if(!dbhazmat.getState().equals(HazmatStatusEnum.USING.getCode())){
-            throw new ApiException("危化品非使用中状态,不能进行归还操作");
+        BigDecimal remaining=dbhazmat.getRemaining();
+        if(!dbhazmat.getState().equals(HazmatStatusEnum.USING.getCode())&&!dbhazmat.getState().equals(HazmatStatusEnum.USED.getCode())){
+            throw new ApiException("危化品非使用中或者用尽状态,不能进行归还操作");
         }
-        if(dbhazmat.getRemaining().compareTo(hazmat.getRemaining())<0){
+        if(dbhazmat.getState().equals(HazmatStatusEnum.USING.getCode())&&remaining.compareTo(hazmat.getRemaining())<0){
             throw new ApiException("退还的容量不能高于库存容量");
+        }
+        if(dbhazmat.getState().equals(HazmatStatusEnum.USED.getCode())){
+            HzHazmatBasic hazmatBasic=hazmatBasicMapper.selectById(dbhazmat.getBasicId());
+            if(hazmatBasic.getMetering().compareTo(hazmat.getRemaining())<0) {
+                throw new ApiException("退还的容量不能高于最小包装数量");
+            }
         }
         checkUserAllowed(dbhazmat,currentUser);
         //获取变动前仓库库存
@@ -237,8 +259,9 @@
         if(!hazmat.getState().equals(HazmatStatusEnum.USING.getCode())){
             throw new ApiException("危化品非使用中状态,不能进行用完登记操作");
         }
-
+        BigDecimal remaining=hazmat.getRemaining();
         hazmat.setState(HazmatStatusEnum.USED.getCode());
+        hazmat.setRemaining(BigDecimal.valueOf(0));
         hazmat.setUpdateBy(currentUser.getUsername());
         updateById(hazmat);
         //生成流向
@@ -247,7 +270,7 @@
         hazmatFlow.setBasicId(hazmat.getBasicId());
         hazmatFlow.setState(OperateStatusEnum.USE_UP.getCode());
         hazmatFlow.setCompanyId(currentUser.getCompanyId());
-        hazmatFlow.setNum(hazmat.getRemaining().multiply(BigDecimal.valueOf(-1)));
+        hazmatFlow.setNum(remaining.multiply(BigDecimal.valueOf(-1)));
         hazmatFlow.setCreateId(currentUser.getId());
         hazmatFlowMapper.insert(hazmatFlow);
         IdTableNameHandler.removeCurrentId();
@@ -309,6 +332,42 @@
         IdTableNameHandler.removeCurrentId();
     }
 
+    @Override
+    @Transactional(rollbackFor = RuntimeException.class)
+    public void changeRemaining(HzHazmat hazmat) {
+        if(hazmat.getId()==null||hazmat.getRemaining()==null){
+            throw new ApiException("参数不正确");
+        }
+        SysUser currentUser=SecurityUtils.getLoginUser().getUser();
+        checkUserAllowed(null,currentUser);
+        //设置分表id
+        IdTableNameHandler.setCurrentId(currentUser.getCompanyId());
+        HzHazmat dbHazmat=getById(hazmat.getId());
+        checkUserAllowed(dbHazmat,currentUser);
+        if(hazmat.getRemaining().compareTo(dbHazmat.getRemaining())>=0){
+            throw new ApiException("修改值不能大于等于在库容量");
+        }
+        //校验是否产生流向
+        Long flowCount=hazmatFlowMapper.selectCount(Wrappers.<HzHazmatFlow>lambdaQuery().eq(HzHazmatFlow::getHazmatId,hazmat.getId())
+                .ne(HzHazmatFlow::getState,OperateStatusEnum.ENTRY.getCode()));
+        if(flowCount>0){
+            throw new ApiException("该危化品已流转,不能修改!");
+        }
+        HzHazmat newHazmat=new HzHazmat().setId(hazmat.getId()).setRemaining(hazmat.getRemaining());
+        newHazmat.setUpdateBy(currentUser.getUsername());
+        updateById(newHazmat);
+        //生成流向
+        HzHazmatFlow hazmatFlow=new HzHazmatFlow();
+        hazmatFlow.setHazmatId(hazmat.getId());
+        hazmatFlow.setBasicId(dbHazmat.getBasicId());
+        hazmatFlow.setState(OperateStatusEnum.REMNANT.getCode());
+        hazmatFlow.setCompanyId(currentUser.getCompanyId());
+        hazmatFlow.setNum(hazmat.getRemaining());
+        hazmatFlow.setCreateId(currentUser.getId());
+        hazmatFlowMapper.insert(hazmatFlow);
+        IdTableNameHandler.removeCurrentId();
+    }
+
     public void checkUserAllowed(HzHazmat hazmat,SysUser user) {
         if (user.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())) {
             throw new ApiException("管理员不能操作");

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