geolook/app/Http/Admin/Users.php

<?php

namespace App\Http\Admin;

use AdminColumn;
use AdminColumnEditable;
use AdminDisplay;
use AdminForm;
use AdminFormElement;
use AdminSection;
use App\Location;
use App\User;
use App\Watcher;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Log;
use SleepingOwl\Admin\Contracts\Display\DisplayInterface;
use SleepingOwl\Admin\Contracts\Form\FormInterface;
use SleepingOwl\Admin\Contracts\Initializable;
use SleepingOwl\Admin\Form\Buttons\Cancel;
use SleepingOwl\Admin\Form\Buttons\Save;
use SleepingOwl\Admin\Form\FormElements;
use SleepingOwl\Admin\Section;

/**
 * Class Users
 *
 * @property \App\User $model
 *
 * @see http://sleepingowladmin.ru/docs/model_configuration_section
 */
class Users extends Section implements Initializable
{
    /**
     * @see http://sleepingowladmin.ru/docs/model_configuration#ограничение-прав-доступа
     *
     * @var bool
     */
    protected $checkAccess = false;
    protected $redirect = ['edit' => 'display', 'create' => 'display'];
    //protected $model = User::class;

    /**
     * @var string
     */
    protected $title;

    public function initialize()
    {
        $this->creating(function ($config, Model $model) {
        });
    }

    /**
     * @var string
     */
    protected $alias;

    /**
     * @return DisplayInterface
     */
    public function onDisplay()
    {
        $form = AdminDisplay::datatablesAsync()->setDisplaySearch(true)
            ->setOrder([[0, 'desc']])
            ->setHtmlAttribute('class', 'table-primary')
            ->setColumns(
                AdminColumn::link('id', '#')->setWidth('30px'),
                AdminColumnEditable::text('name', 'Name')->setWidth('100px'),
                AdminColumn::link('email', 'Email')->setWidth('100px')
            )->paginate(20);

        return $form;
    }

    /**
     * @param int $id
     *
     * @return FormInterface
     */
    public function onEdit($id)
    {
        function product($id) {
            $formElement = [];

            if($id != null){
                $category = User::find($id)->id;
                $formElement[] = AdminSection::getModel(Location::class)->fireDisplay(['user_id' => $category]);
            }

            return $formElement;
        };

        $formElements = [
            AdminFormElement::text('name', 'Name')->required(),
            AdminFormElement::text('email', 'Name')->required(),
        ];

        $tabs = AdminDisplay::tabbed([
            'General' => new FormElements($formElements),
            'Locations' => new FormElements(product($id)),
        ]);

        $context = empty($id) ? $formElements : $tabs;

        $form = AdminForm::panel();

        $form->addBody($context);

        $form->getButtons()->setButtons([
            'save' => new Save(),
            'cancel' => new Cancel(),
        ]);

        return $form;
    }

    /**
     * @return FormInterface
     */
    public function onCreate()
    {
        return $this->onEdit(null);
    }

    /**
     * @return void
     */
    public function onDelete($id)
    {
        // remove if unused
    }

    /**
     * @return void
     */
    public function onRestore($id)
    {
        // remove if unused
    }
}