From 8038218063b9e95aebbb4783d92fc2d46548d452 Mon Sep 17 00:00:00 2001
From: snowgitea <haoyuexc100@outlook.com>
Date: Wed, 1 Jul 2026 17:56:13 +0800
Subject: [PATCH] chore: src/modules/base/service/sys/department.ts

---
 src/modules/base/service/sys/department.ts | 126 +++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 src/modules/base/service/sys/department.ts

diff --git a/src/modules/base/service/sys/department.ts b/src/modules/base/service/sys/department.ts
new file mode 100644
index 0000000..769c1a9
--- /dev/null
+++ b/src/modules/base/service/sys/department.ts
@@ -0,0 +1,126 @@
+import { Inject, Provide } from '@midwayjs/core';
+import { BaseService } from '@cool-midway/core';
+import { InjectEntityModel } from '@midwayjs/typeorm';
+import { In, Repository } from 'typeorm';
+import { BaseSysDepartmentEntity } from '../../entity/sys/department';
+import * as _ from 'lodash';
+import { BaseSysRoleDepartmentEntity } from '../../entity/sys/role_department';
+import { BaseSysPermsService } from './perms';
+import { BaseSysUserEntity } from '../../entity/sys/user';
+
+/**
+ * 描述
+ */
+@Provide()
+export class BaseSysDepartmentService extends BaseService {
+  @InjectEntityModel(BaseSysDepartmentEntity)
+  baseSysDepartmentEntity: Repository<BaseSysDepartmentEntity>;
+
+  @InjectEntityModel(BaseSysUserEntity)
+  baseSysUserEntity: Repository<BaseSysUserEntity>;
+
+  @InjectEntityModel(BaseSysRoleDepartmentEntity)
+  baseSysRoleDepartmentEntity: Repository<BaseSysRoleDepartmentEntity>;
+
+  @Inject()
+  baseSysPermsService: BaseSysPermsService;
+
+  @Inject()
+  ctx;
+
+  /**
+   * 获得部门菜单
+   */
+  async list() {
+    // 部门权限
+    const permsDepartmentArr = await this.baseSysPermsService.departmentIds(
+      this.ctx.admin.userId
+    );
+
+    // 过滤部门权限
+    const find = this.baseSysDepartmentEntity.createQueryBuilder('a');
+    if (this.ctx.admin.username !== 'admin') {
+      find.andWhere('a.id in (:...ids)', {
+        ids: !_.isEmpty(permsDepartmentArr) ? permsDepartmentArr : [null],
+      });
+      find.orWhere('a.userId = :userId', { userId: this.ctx.admin.userId });
+    }
+    find.addOrderBy('a.orderNum', 'ASC');
+    const departments: BaseSysDepartmentEntity[] = await find.getMany();
+
+    if (!_.isEmpty(departments)) {
+      departments.forEach(e => {
+        const parentMenu = departments.filter(m => {
+          e.parentId = parseInt(e.parentId + '');
+          if (e.parentId == m.id) {
+            return m.name;
+          }
+        });
+        if (!_.isEmpty(parentMenu)) {
+          e.parentName = parentMenu[0].name;
+        }
+      });
+    }
+    return departments;
+  }
+
+  /**
+   * 根据多个ID获得部门权限信息
+   * @param {[]} roleIds 数组
+   * @param isAdmin 是否超管
+   */
+  async getByRoleIds(roleIds: number[], isAdmin) {
+    if (!_.isEmpty(roleIds)) {
+      if (isAdmin) {
+        const result = await this.baseSysDepartmentEntity.find();
+        return result.map(e => {
+          return e.id;
+        });
+      }
+      const result = await this.baseSysRoleDepartmentEntity
+        .createQueryBuilder('a')
+        .where('a.roleId in (:...roleIds)', { roleIds })
+        .getMany();
+      if (!_.isEmpty(result)) {
+        return _.uniq(
+          result.map(e => {
+            return e.departmentId;
+          })
+        );
+      }
+    }
+    return [];
+  }
+
+  /**
+   * 部门排序
+   * @param params
+   */
+  async order(params) {
+    for (const e of params) {
+      await this.baseSysDepartmentEntity.update(e.id, e);
+    }
+  }
+
+  /**
+   * 删除
+   */
+  async delete(ids: number[]) {
+    const { deleteUser } = this.ctx.request.body;
+    await super.delete(ids);
+    if (deleteUser) {
+      await this.baseSysUserEntity.delete({ departmentId: In(ids) });
+    } else {
+      const topDepartment = await this.baseSysDepartmentEntity
+        .createQueryBuilder('a')
+        .where('a.parentId is null')
+        .getOne();
+      if (topDepartment) {
+        await this.baseSysUserEntity.update(
+          { departmentId: In(ids) },
+          { departmentId: topDepartment.id }
+        );
+      }
+    }
+  }
+}