lianjie_admin/app/Admin/Controllers/v3/ServicePersonnelController.php

<?php

namespace App\Admin\Controllers\v3;

use App\Admin\Repositories\v3\ServicePersonnel;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Controllers\AdminController;
use App\Models\v3\ServicePersonnel as ServicePersonnelModel;
use App\Models\v3\Market as MarketModel;
use App\Models\v3\User as UserModel;
use App\Admin\Common\WeChatQrCode;

class ServicePersonnelController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new ServicePersonnel(), function (Grid $grid) {
            //市场
            $marketList = MarketModel::getMarketArray();

            $grid->column('id')->sortable();
            
            $grid->column('head_url')->image('',50);
            $grid->column('name');
            $grid->column('tel');
            $grid->column('market_id')->display(function($marketId) use ($marketList){
                return isset($marketList[$marketId]) ? $marketList[$marketId] : '';
            });
            $grid->column('type_text');
            $grid->column('qr_url')->image('',50);
            $grid->column('status')->using(ServicePersonnelModel::$_STATUS)->label(config('label.status_label'));
            
            $grid->model()->orderby('id','desc');

            $grid->filter(function (Grid\Filter $filter) use($marketList){
                $filter->equal('id');
                $filter->like('name');
                $filter->equal('type')->select(ServicePersonnelModel::$_TYPE);
                $filter->equal('market_id')->select($marketList);
            });
             // 每页10条
             $grid->paginate(10);
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new ServicePersonnel(), function (Show $show) {
            $show->field('id');
            $show->field('user_id');
            $show->field('name');
            $show->field('tel');
            $show->field('market_id');
            $show->field('type');
            $show->field('status');
            $show->field('qr_url');
            $show->field('head_url');
            $show->field('created_at');
            $show->field('updated_at');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new ServicePersonnel(), function (Form $form) {
            $userId = $form->model()->user_id;
            //市场
            $marketList = MarketModel::getMarketArray();
            // 用户
            $userList = UserModel::getUserArray();
            // 已绑定的用户
            $userHas = ServicePersonnelModel::pluck('user_id')->toArray();
            foreach($userList as $ku => $uv){
                if($ku != 0 && in_array($ku,$userHas) && !in_array($userId,$userHas)){
                   unset($userList[$ku]);
                }
            }

            $form->column(6,function(Form $form){
                $form->hidden('id');
                $form->text('name')->required();
                $form->text('tel')->required();
                $form->image('head_url')->required();
            });
            $form->column(6,function(Form $form) use($marketList,$userList){
                $form->select('type')->options(ServicePersonnelModel::$_TYPE)->required();
                $form->select('market_id')->options($marketList)->required();
                $form->select('user_id')->options($userList)->required();
                $statusList = ServicePersonnelModel::$_STATUS;
                unset($statusList[0],$statusList[2]);
                $form->radio('status')->options($statusList)->default(1);
            });

            $form->saved(function(Form $form){
                $id = $form->getKey();
  
                if($form->isCreating && !empty($id)){
                    $model = ServicePersonnelModel::find($id);
                    $qrCode = new WeChatQrCode();
                    // 生成专员二维码
                    $qrCodeImg = $qrCode->getServicePersonnel($id);
                    if($qrCodeImg['status']){
                        $model->qr_url = $qrCodeImg['path'];
                        $model->save();
                    }
                }
            });
            $form->disableResetButton();
            $form->disableViewCheck();
            $form->disableEditingCheck();
            $form->disableCreatingCheck();
        });
    }
}