orico-official-website/app/admin/controller/v1/Role.php

<?php
declare (strict_types = 1);

namespace app\admin\controller\v1;

use app\admin\exception\InvalidOperateException;
use app\admin\model\v1\SysRoleAuthorityModel;
use app\admin\model\v1\SysRoleModel;
use app\admin\validate\v1\SysRoleValidate;

/**
 * 角色管理控制器
 */
class Role
{
    // 角色分页
    public function index()
    {
        $params = request()->get([
            'name',
            'page/d' => 1,
            'size/d' => 10
        ]);

        $roles = SysRoleModel::withoutField([
                'pid',
                'created_at',
                'updated_at',
                'deleted_at'
            ])
            ->withSearch(['name'], [
                'name' => $params['name']??null
            ])
            ->order('id', 'desc');
        if (!request()->has('scene')) {
            $roles = $roles->paginate([
                'list_rows' => $params['size'],
                'page'      => $params['page']
            ]);
        } else if ('all' == request()->get('scene')) {
            $roles = $roles->select();
        }

        return success('获取成功', $roles);
    }

    // 角色详情
    public function read()
    {
        $id = request()->param('id');

        $role = SysRoleModel::withoutField([
                'pid',
                'created_at',
                'updated_at',
                'deleted_at'
            ])
            ->bypk($id)
            ->find();
        if (empty($role)) {
            return error('角色不存在');
        }

        return success('获取成功', $role);
    }

    // 角色新增
    public function save()
    {
        $post = request()->post([
            'name',
            'desc',
            // $[*].menu_id
            // $[*].permissions
            'menu_permission'
        ]);
        $post['menu_permission'] = json_decode($post['menu_permission'], true);

        $validate = new SysRoleValidate;
        if (!$validate->scene('create')->check($post)) {
            return error($validate->getError());
        }

        SysRoleModel::startTrans();
        try {
            $role = SysRoleModel::create($post, ['name', 'desc']);
            if ($role->isEmpty()) {
                throw new InvalidOperateException('角色新增失败');
            }

            $permissions = [];
            foreach ($post['menu_permission'] as $menu) {
                $permissions[] = [
                    'role_id' => $role->id,
                    'menu_id' => $menu['menu_id'],
                    'permission' => array_reduce($menu['permission'], function($v1, $v2) {
                        return $v1 | $v2;
                    })
                ];
            }
            $authority = (new SysRoleAuthorityModel)->saveAll($permissions);
            if ($authority->isEmpty()) {
                throw new InvalidOperateException('角色权限新增失败');
            }

            SysRoleModel::commit();
        } catch (InvalidOperateException $e) {
            SysRoleModel::rollback();
            return error($e->getMessage());
        } catch (\Throwable $th) {
            SysRoleModel::rollback();
            return error('操作失败');
        }

        return success('操作成功');
    }

    // 角色更新
    public function update()
    {
        $id  = request()->param('id');
        $put = request()->put([
            'name',
            'desc',
            // $[*].menu_id
            // $[*].permissions
            'menu_permission'
        ]);
        $put['menu_permission'] = json_decode($put['menu_permission'], true);

        $validate = new SysRoleValidate;
        if (!$validate->scene('update')->check($put)) {
            return error($validate->getError());
        }

        SysRoleModel::startTrans();
        try {
            $role = SysRoleModel::bypk($id)->find();
            if (empty($rule)) {
                throw new InvalidOperateException('角色不存在');
            }

            if (!$role->allowField(['name', 'desc'])->save($put)) {
                throw new InvalidOperateException('角色更新失败');
            }

            $permissions = [];
            foreach ($put['menu_permission'] as $menu) {
                $permissions[] = [
                    'role_id' => $role->id,
                    'menu_id' => $menu['menu_id'],
                    'permission' => array_reduce($menu['permission'], function($v1, $v2) {
                        return $v1 | $v2;
                    })
                ];
            }

            SysRoleAuthorityModel::destroy(function($query) use ($role) {
                $query->roleId($role->id);
            });
            $authority = (new SysRoleAuthorityModel)->saveAll($permissions);
            if ($authority->isEmpty()) {
                throw new InvalidOperateException('角色权限更新失败');
            }

            SysRoleModel::commit();
        } catch (InvalidOperateException $e) {
            SysRoleModel::rollback();
            return error($e->getMessage());
        } catch (\Throwable $th) {
            SysRoleModel::rollback();
            return error('操作失败');
        }

        return success('操作成功');
    }

    // 角色删除
    public function delete()
    {
        $id = request()->param('id');

        $role = SysRoleModel::bypk($id)->find();
        if (empty($role)) {
            return error('请确认要操作对象是否存在');
        }

        if (!$role->delete()) {
            return error('操作失败');
        }

        return success('操作成功');
    }
}