update 优化 为部门角色岗位用户增加一些常用查询方法

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysDeptMapper.java

@@ -3,6 +3,7 @@ package org.dromara.system.mapper;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Constants;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.ibatis.annotations.Param;
 import org.dromara.common.mybatis.annotation.DataColumn;
 import org.dromara.common.mybatis.annotation.DataPermission;
@@ -31,6 +32,17 @@ public interface SysDeptMapper extends BaseMapperPlus<SysDept, SysDeptVo> {
     })
     List<SysDeptVo> selectDeptList(@Param(Constants.WRAPPER) Wrapper<SysDept> queryWrapper);
 
+    /**
+     * 分页查询部门管理数据
+     *
+     * @param queryWrapper 查询条件
+     * @return 部门信息集合
+     */
+    @DataPermission({
+        @DataColumn(key = "deptName", value = "dept_id"),
+    })
+    Page<SysDeptVo> selectPageDeptList(@Param("page") Page<SysDeptVo> page, @Param(Constants.WRAPPER) Wrapper<SysDept> queryWrapper);
+
     /**
      * 统计指定部门ID的部门数量
      *

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysDeptServiceImpl.java

@@ -1,5 +1,6 @@
 package org.dromara.system.service.impl;
 
+import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.lang.tree.Tree;
@@ -10,6 +11,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import lombok.RequiredArgsConstructor;
 import org.dromara.common.core.constant.CacheNames;
 import org.dromara.common.core.constant.SystemConstants;
+import org.dromara.common.core.domain.dto.DeptDTO;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.service.DeptService;
 import org.dromara.common.core.utils.*;
@@ -354,4 +356,29 @@ public class SysDeptServiceImpl implements ISysDeptService, DeptService {
         return baseMapper.deleteById(deptId);
     }
 
+    /**
+     * 根据部门ID查询部门负责人
+     *
+     * @param deptId 部门ID，用于指定需要查询的部门
+     * @return 返回该部门的负责人ID
+     */
+    @Override
+    public Long selectDeptLeaderById(Long deptId) {
+        SysDeptVo vo = SpringUtils.getAopProxy(this).selectDeptById(deptId);
+        return vo.getLeader();
+    }
+
+    /**
+     * 查询部门
+     *
+     * @return 部门列表
+     */
+    @Override
+    public List<DeptDTO> selectDeptsByList() {
+        List<SysDeptVo> list = baseMapper.selectDeptList(new LambdaQueryWrapper<SysDept>()
+            .select(SysDept::getDeptId, SysDept::getDeptName, SysDept::getParentId)
+            .eq(SysDept::getStatus, SystemConstants.NORMAL));
+        return BeanUtil.copyToList(list, DeptDTO.class);
+    }
+
 }

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysRoleServiceImpl.java

@@ -17,6 +17,7 @@ import org.dromara.common.core.constant.SystemConstants;
 import org.dromara.common.core.constant.TenantConstants;
 import org.dromara.common.core.domain.model.LoginUser;
 import org.dromara.common.core.exception.ServiceException;
+import org.dromara.common.core.service.RoleService;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.StreamUtils;
 import org.dromara.common.core.utils.StringUtils;
@@ -47,7 +48,7 @@ import java.util.*;
  */
 @RequiredArgsConstructor
 @Service
-public class SysRoleServiceImpl implements ISysRoleService {
+public class SysRoleServiceImpl implements ISysRoleService, RoleService {
 
     private final SysRoleMapper baseMapper;
     private final SysRoleMenuMapper roleMenuMapper;
@@ -351,7 +352,7 @@ public class SysRoleServiceImpl implements ISysRoleService {
     private int insertRoleMenu(SysRoleBo role) {
         int rows = 1;
         // 新增用户与角色管理
-        List<SysRoleMenu> list = new ArrayList<SysRoleMenu>();
+        List<SysRoleMenu> list = new ArrayList<>();
         for (Long menuId : role.getMenuIds()) {
             SysRoleMenu rm = new SysRoleMenu();
             rm.setRoleId(role.getRoleId());
@@ -372,7 +373,7 @@ public class SysRoleServiceImpl implements ISysRoleService {
     private int insertRoleDept(SysRoleBo role) {
         int rows = 1;
         // 新增角色与部门（数据权限）管理
-        List<SysRoleDept> list = new ArrayList<SysRoleDept>();
+        List<SysRoleDept> list = new ArrayList<>();
         for (Long deptId : role.getDeptIds()) {
             SysRoleDept rd = new SysRoleDept();
             rd.setRoleId(role.getRoleId());

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java

@@ -696,4 +696,27 @@ public class SysUserServiceImpl implements ISysUserService, UserService {
             .in(SysUser::getDeptId, deptIds));
         return BeanUtil.copyToList(list, UserDTO.class);
     }
+
+    /**
+     * 通过岗位ID查询用户
+     *
+     * @param postIds 岗位ids
+     * @return 用户
+     */
+    @Override
+    public List<UserDTO> selectUsersByPostIds(List<Long> postIds) {
+        if (CollUtil.isEmpty(postIds)) {
+            return List.of();
+        }
+
+        // 通过岗位ID获取用户岗位信息
+        List<SysUserPost> userPosts = userPostMapper.selectList(
+            new LambdaQueryWrapper<SysUserPost>().in(SysUserPost::getPostId, postIds));
+
+        // 获取用户ID列表
+        Set<Long> userIds = StreamUtils.toSet(userPosts, SysUserPost::getUserId);
+
+        return selectListByIds(new ArrayList<>(userIds));
+    }
+
 }

ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml

@@ -18,6 +18,17 @@
         from sys_dept ${ew.getCustomSqlSegment}
     </select>
 
+    <select id="selectPageDeptList" resultMap="SysDeptResult">
+        select
+        <if test="ew.getSqlSelect != null">
+            ${ew.getSqlSelect}
+        </if>
+        <if test="ew.getSqlSelect == null">
+            *
+        </if>
+        from sys_dept ${ew.getCustomSqlSegment}
+    </select>
+
     <select id="countDeptById" resultType="Long">
         select count(*) from sys_dept where del_flag = '0' and dept_id = #{deptId}
     </select>