hyperf_service/app/Service/Admin/User/SectionService.php

<?php
/**
 * This service file is part of item.
 *
 * @author   ctexthuang
 * @contact  ctexthuang@qq.com
 */

declare(strict_types=1);

namespace App\Service\Admin\User;

use App\Cache\Redis\Admin\SectionCache;
use App\Exception\AdminException;
use App\Model\AdminSection;
use App\Model\AdminUser;
use App\Service\Admin\BaseService;
use App\Service\ServiceTrait\Admin\SectionTrait;
use Exception;
use Hyperf\Di\Annotation\Inject;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;
use RedisException;

class SectionService extends BaseService
{
    use SectionTrait;

    /**
     * 部门注入模型
     * @var AdminSection $adminSectionModel
     */
    #[Inject]
    protected AdminSection $adminSectionModel;

    /**
     * @var AdminUser
     */
    #[Inject]
    protected AdminUser $adminUserModel;

    /**
     * @var SectionCache
     */
    #[Inject]
    protected SectionCache $sectionCache;

    /**
     * @return array
     */
    public function handle(): array
    {
        $all  = $this->adminSectionModel->get(['id','pid','name','status','remark']);
        if (empty($all)) return $this->return->success('success',['list' => []]);

        $data = $this->getDbList($all->toArray());

        return $this->return->success('success',['list' => $data]);
    }

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws RedisException
     */
    public function add(): array
    {
        $model = new AdminSection();
        $pid = (int)$this->request->input('pid',0);
        if ($pid > 0) $pidInfo = $this->adminSectionModel->getInfoById($pid);

        $model->name = $this->request->input('name');
        $model->pid = $pid;
        $model->city_id = !empty($pidInfo) ? $pidInfo->city_id : $this->request->input('city_id',0);
        $model->remark = $this->request->input('remark');
        $model->status  = $this->request->input('status',1);

        if (!$model->save()) throw new AdminException('添加失败');

        $this->sectionCache->delList();

        return $this->return->success();
    }

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws RedisException
     */
    public function edit(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->adminSectionModel->getInfoById($id);
        if (empty($info)) throw new AdminException('数据不存在');

        $info->name = $this->request->input('name');
        $info->pid = $this->request->input('pid',0);
        $info->city_id = $this->request->input('city_id',0);
        $info->remark = $this->request->input('remark');
        $info->status  = $this->request->input('status',1);

        if (!$info->save()) throw new AdminException('修改失败');
        $this->sectionCache->delList();
        return $this->return->success();
    }

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws RedisException
     */
    public function del(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->adminSectionModel->getInfoById($id);
        if (empty($info)) throw new AdminException('数据不存在');

        $children = $this->adminSectionModel->getInfoByPid($info->id);
        if (empty($children)) throw new AdminException('请先删除下级数据');

        $this->adminUserModel->where('section_id',$id)->update(['section_id'=>0]);

        $info->delete();
        $this->sectionCache->delList();
        return $this->return->success();
    }

    /**
     * @return array
     */
    public function info(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->adminSectionModel->getInfoById($id);
        if (empty($info)) throw new AdminException('数据不存在');

        return $this->return->success('success',$info->toArray());
    }

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws RedisException
     */
    public function allList(): array
    {
        return $this->return->success('success',['list' => $this->sectionCache->getList()]);
    }
}