BUGFIX: workspace删除校验;

src/main/java/com/ai/da/service/WorkspaceService.java

@@ -45,4 +45,6 @@ public interface WorkspaceService extends IService<Workspace> {
 	void moveFile();
 
 	void maleDataInsert() throws FileNotFoundException;
+
+	List<Long> delete(List<Workspace> workspaceList);
 }

src/main/java/com/ai/da/service/impl/WorkspaceServiceImpl.java

@@ -45,6 +45,7 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
 
 
 /**
@@ -443,6 +444,21 @@ public class WorkspaceServiceImpl extends ServiceImpl<WorkspaceMapper, Workspace
         }
     }
 
+    @Override
+    public List<Long> delete(List<Workspace> workspaceList) {
+        // 校验不能删除最后选择的workspace
+        List<Long> deleteIds = workspaceList.stream().map(Workspace::getId).collect(Collectors.toList());
+        QueryWrapper<Workspace> qw = new QueryWrapper<>();
+        qw.lambda().in(Workspace::getId, deleteIds);
+        qw.lambda().eq(Workspace::getIsLastIndex, 1);
+        List<Workspace> workspaces = workspaceMapper.selectList(qw);
+        if (!CollectionUtils.isEmpty(workspaces)) {
+            throw new BusinessException("Unable to delete the workspace you last used");
+        }
+        workspaceMapper.deleteBatchIds(deleteIds);
+        return deleteIds;
+    }
+
 //    public static void main(String[] args) throws FileNotFoundException {
 //        String b = "C:\\workspace\\fileData\\aida_men_library\\top\\mens_test_9992.png";
 //        File pngFile = new File(b);