mtb_dcatadmin_plus/app/Distributor/Controllers/AdminDistController.php

<?php

namespace App\Distributor\Controllers;

use Dcat\Admin\Layout\Content;
use Illuminate\Routing\Controller;

class AdminDistController extends Controller
{



    /**
     * Title for current resource.
     *
     * @var string
     */
    protected $title;

    /**
     * Set description for following 4 action pages.
     *
     * @var array
     */
    protected $description = [
        //        'index'  => 'Index',
        //        'show'   => 'Show',
        //        'edit'   => 'Edit',
        //        'create' => 'Create',
    ];

    /**
     * Set translation path.
     *
     * @var string
     */
    protected $translation;

    /**
     * Get content title.
     *
     * @return string
     */
    protected function title()
    {
        return $this->title ?: admin_trans_label();
    }

    /**
     * Get description for following 4 action pages.
     *
     * @return array
     */
    protected function description()
    {
        return $this->description;
    }

    /**
     * Get translation path.
     *
     * @return string
     */
    protected function translation()
    {
        return $this->translation;
    }

    /**
     * Index interface.
     *
     * @param  Content  $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->translation($this->translation())
            ->title($this->title())
            ->description($this->description()['index'] ?? trans('admin.list'))
            ->body($this->grid());
    }

    /**
     * Show interface.
     *
     * @param  mixed  $id
     * @param  Content  $content
     * @return Content
     */
    public function show($id, Content $content)
    {
        if ($this->distFindCountByID($id) === 0) {
            abort(404);
        }
        return $content
            ->translation($this->translation())
            ->title($this->title())
            ->description($this->description()['show'] ?? trans('admin.show'))
            ->body($this->detail($id));
    }

    /**
     * Edit interface.
     *
     * @param  mixed  $id
     * @param  Content  $content
     * @return Content
     */
    public function edit($id, Content $content)
    {
        if ($this->distFindCountByID($id) === 0) {
            abort(404);
        }
        return $content
            ->translation($this->translation())
            ->title($this->title())
            ->description($this->description()['edit'] ?? trans('admin.edit'))
            ->body($this->form()->edit($id));
    }

    /**
     * Create interface.
     *
     * @param  Content  $content
     * @return Content
     */
    public function create(Content $content)
    {
        return $content
            ->translation($this->translation())
            ->title($this->title())
            ->description($this->description()['create'] ?? trans('admin.create'))
            ->body($this->form());
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update($id)
    {
        if ($this->distFindCountByID($id) === 0) {
            abort(404);
        }
        return $this->form()->update($id);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @return mixed
     */
    public function store()
    {
        return $this->form()->store();
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        if ($this->distFindCountByID($id) === 0) {
            abort(404);
        }
        return $this->form()->destroy($id);
    }


    /*
     * 查找当前数据是否属于当前分销商
     * -1 form方法不存在
     * 0 数据不存在
     * 1以上 数据存在
     */
    protected function distFindCountByID($id)
    {
        //如果有form方法，查找数据
        if (method_exists($this, 'Form')) {
            $idArray = explode(',', $id);
            // 使用 array_map 将数组中的每个值转换为数字类型
            $idArray = array_map('intval', $idArray);
            $form = $this->Form();
            $repository = $form->repository();
            $count = $repository->model()->where('dist_id', getDistributorId())->wherein('id', $idArray)->count();
            if ($count === 0) {
                //0数据不存在
                return 0;
            } else if ($count !== count($idArray)) {
                //0数据异常
                return 0;
            } else {
                //数据存在
                return 1;
            }
        }
        //form方法不存在
        return -1;
    }
}