部门代码优化

src/main/java/xyz/playedu/api/bus/DepartmentBus.java

@@ -1,41 +0,0 @@
-package xyz.playedu.api.bus;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-import xyz.playedu.api.domain.Department;
-import xyz.playedu.api.exception.NotFoundException;
-import xyz.playedu.api.service.DepartmentService;
-
-/**
- * @Author 杭州白书科技有限公司
- * @create 2023/2/19 11:02
- */
-
-@Component
-public class DepartmentBus {
-
-    @Autowired
-    private DepartmentService departmentService;
-
-    public String compParentChain(Integer parentId) throws NotFoundException {
-        String parentChain = "";
-        if (parentId != 0) {
-            Department parentDepartment = departmentService.getById(parentId);
-            if (parentDepartment == null) {
-                throw new NotFoundException("父级部门不存在");
-            }
-            String pc = parentDepartment.getParentChain();
-            parentChain = pc == null || pc.length() == 0 ? parentId + "" : pc + "," + parentId;
-        }
-        return parentChain;
-    }
-
-    public static String childrenParentChain(Department department) {
-        String prefix = department.getId() + "";
-        if (department.getParentChain() != null && department.getParentChain().length() > 0) {
-            prefix = department.getParentChain() + "," + prefix;
-        }
-        return prefix;
-    }
-
-}