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2026-07-31 dc2872d6d346a7de629b3b0686057ab54f216f09
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package com.ruoyi.web.controller.system;
 
import java.io.IOException;
import java.util.List;
import org.apache.commons.lang3.ArrayUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.constant.UserConstants;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysDept;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.service.ISysDeptService;
import com.ruoyi.web.controller.tool.MiddlePlatformDataQuery;
 
/**
 * 部门信息
 * 
 * @author ruoyi
 */
@RestController
@RequestMapping("/system/dept")
public class SysDeptController extends BaseController
{
    @Autowired
    private ISysDeptService deptService;
 
    @Autowired
    private RuoYiConfig ruoyiConfig;
 
    /**
     * 获取部门列表
     */
    @PreAuthorize("@ss.hasAnyPermi('system:dept:list,visitor:dept:view,visitor:employee:view')")
    @GetMapping("/list")
    public AjaxResult list(SysDept dept)
    {
        // 集群版对接中台时,部门来自中台组织树;本地 /system/dept/list 只作为前端兼容入口。
        if (ruoyiConfig.isConnectMiddlePlatform())
        {
            try
            {
                return AjaxResult.success(MiddlePlatformDataQuery.deptList(dept));
            }
            catch (IOException e)
            {
                return middlePlatformError(e);
            }
        }
        List<SysDept> depts = deptService.selectDeptList(dept);
        return AjaxResult.success(depts);
    }
 
    /**
     * 查询部门列表(排除节点)
     */
    @PreAuthorize("@ss.hasAnyPermi('system:dept:list,visitor:dept:view,visitor:employee:view')")
    @GetMapping("/list/exclude/{deptId}")
    public AjaxResult excludeChild(@PathVariable(value = "deptId", required = false) Long deptId)
    {
        List<SysDept> depts = deptService.selectDeptList(new SysDept());
        depts.removeIf(d -> d.getDeptId().intValue() == deptId || ArrayUtils.contains(StringUtils.split(d.getAncestors(), ","), deptId + ""));
        return AjaxResult.success(depts);
    }
 
    /**
     * 根据部门编号获取详细信息
     */
    @PreAuthorize("@ss.hasAnyPermi('system:dept:query,visitor:dept:view,visitor:dept:edit')")
    @GetMapping(value = "/{deptId}")
    public AjaxResult getInfo(@PathVariable Long deptId)
    {
        // 详情接口跟随中台组织数据源,编辑入口虽被隐藏,仍保证手动打开详情时数据一致。
        if (ruoyiConfig.isConnectMiddlePlatform())
        {
            try
            {
                return AjaxResult.success(MiddlePlatformDataQuery.deptDetail(deptId));
            }
            catch (IOException e)
            {
                return middlePlatformError(e);
            }
        }
        deptService.checkDeptDataScope(deptId);
        return AjaxResult.success(deptService.selectDeptById(deptId));
    }
 
    /**
     * 新增部门
     */
    @PreAuthorize("@ss.hasAnyPermi('system:dept:add,visitor:dept:add')")
    @Log(title = "部门管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysDept dept)
    {
        if (!deptService.checkDeptNameUnique(dept))
        {
            return error("新增部门'" + dept.getDeptName() + "'失败,部门名称已存在");
        }
        dept.setCreateBy(getUsername());
        return AjaxResult.success(deptService.insertDept(dept));
    }
 
    /**
     * 修改部门
     */
    @PreAuthorize("@ss.hasAnyPermi('system:dept:edit,visitor:dept:edit')")
    @Log(title = "部门管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysDept dept)
    {
        Long deptId = dept.getDeptId();
        deptService.checkDeptDataScope(deptId);
        if (!deptService.checkDeptNameUnique(dept))
        {
            return error("修改部门'" + dept.getDeptName() + "'失败,部门名称已存在");
        }
        else if (dept.getParentId().equals(deptId))
        {
            return error("修改部门'" + dept.getDeptName() + "'失败,上级部门不能是自己");
        }
        else if (StringUtils.equals(UserConstants.DEPT_DISABLE, dept.getStatus()) && deptService.selectNormalChildrenDeptById(deptId) > 0)
        {
            return error("该部门包含未停用的子部门!");
        }
        dept.setUpdateBy(getUsername());
        return AjaxResult.success(deptService.updateDept(dept));
    }
 
    /**
     * 删除部门
     */
    @PreAuthorize("@ss.hasAnyPermi('system:dept:remove,visitor:dept:remove')")
    @Log(title = "部门管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/{deptId}")
    public AjaxResult remove(@PathVariable Long deptId)
    {
        if (deptService.hasChildByDeptId(deptId))
        {
            return warn("存在下级部门,不允许删除");
        }
        if (deptService.checkDeptExistUser(deptId))
        {
            return warn("操作失败:存在员工");
        }
        deptService.checkDeptDataScope(deptId);
        return AjaxResult.success(deptService.deleteDeptById(deptId));
    }
 
    /**
     * 目的:中台查询异常时返回统一业务错误,避免异常栈直接暴露给前端。
     */
    private AjaxResult middlePlatformError(IOException e)
    {
        return error("中台数据查询失败:" + e.getMessage());
    }
}