新生报到宿舍分配代码调整

dms-dormitory/src/main/java/com/srs/dormitory/mapper/DmsDormitoryMapper.java

@@ -30,6 +30,10 @@ public interface DmsDormitoryMapper extends MPJBaseMapper<DmsDormitory> {
     @Select("select * from view_dorm_info")
     public List<Map<String, Object>> listDormInfo();
 
+    public List<DmsDormitory> listViewDormInfoByIds(@Param("ids") List<Long> ids);
+
+    public DmsDormitory getDormitoryById(@Param("id") Long id);
+
     public DomInfo getDormHas(Long id);
 
     public List<DomInfo> countRecordConfirmStatus();

dms-dormitory/src/main/java/com/srs/dormitory/service/impl/IDmsDormitoryDeptServiceImpl.java

@@ -278,7 +278,9 @@ public class IDmsDormitoryDeptServiceImpl extends ServiceImpl<DmsDormitoryDeptMa
         TransactionStatus status = transactionManager.getTransaction(def);
         try{
             Long dmId = param.get(0).getDormitoryId();
-            DmsDormitory dm = _dmMapper.selectById(dmId);
+//            DmsDormitory dm = _dmMapper.selectById(dmId);
+            DmsDormitory dm = _dmMapper.getDormitoryById(dmId);
+
             if(dm == null){
                 throw new Exception("该宿舍不存在，请重新输入");
             }
@@ -328,9 +330,9 @@ public class IDmsDormitoryDeptServiceImpl extends ServiceImpl<DmsDormitoryDeptMa
         TransactionStatus status = transactionManager.getTransaction(def);
         try{
 
-            QueryWrapper<DmsDormitory> dmQuery = new QueryWrapper<>();
-            dmQuery.in("id",dto.getDormIds());
-            List<DmsDormitory> dmList = _dmMapper.selectList(dmQuery);
+//            QueryWrapper<DmsDormitory> dmQuery = new QueryWrapper<>();
+//            dmQuery.in("id",dto.getDormIds());
+            List<DmsDormitory> dmList = _dmMapper.listViewDormInfoByIds(dto.getDormIds());
 
             List<String> isExistXydm = new ArrayList<>();
 
@@ -415,7 +417,6 @@ public class IDmsDormitoryDeptServiceImpl extends ServiceImpl<DmsDormitoryDeptMa
     @Override
     public TableDataInfo getDormitory(SelectDormDto dto) {
 
-
         DmsSearch param = new DmsSearch();
 
         if (dto.getFloorId() != null) {

dms-dormitory/src/main/resources/mapper/dormitory/DmsDormitoryMapper.xml

@@ -615,4 +615,29 @@
         where a.id = #{id}
     </select>
 
+    <select id="listViewDormInfoByIds" parameterType="List" resultType="DmsDormitory">
+        select a.*,
+        case b.occupancy
+        when b.occupancy is not null then b.occupancy
+        else 0
+        end
+        as occupancy from view_dorm_info as a
+        left join view_dorm_stu_count as b on a.id = b.dormitory_id
+        where a.id in
+        <foreach item="item" collection="ids" open="(" separator="," close=")">
+            #{item}
+        </foreach>
+    </select>
+
+    <select id="getDormitoryById" parameterType="Long" resultType="DmsDormitory">
+        select a.*,
+               case b.occupancy
+                   when b.occupancy is not null then b.occupancy
+                   else 0
+                   end
+                   as occupancy from view_dorm_info as a
+                                         left join view_dorm_stu_count as b on a.id = b.dormitory_id
+        where a.id = #{id}
+    </select>
+
 </mapper>