ldc-crm/app/Models/Answer.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;
use Kwaadpepper\CrudPolicies\Enums\CrudAction;
use Kwaadpepper\CrudPolicies\Enums\CrudType;
use Kwaadpepper\CrudPolicies\Traits\IsCrudModel;

class Answer extends Model
{
    use HasFactory;
    use IsCrudModel;

    protected $crudLabelColumn = 'answer';

    protected $crudValueColumn = 'id';

    protected $fillable = [
        'answer'
    ];

    public function __construct(array $attributes = [])
    {
        self::$editableProperties = [
            'answer' => [
                'label' => Str::ucfirst(trans('models.common.answer')),
                'type' => CrudType::string(),
                'validate' => [
                    'min:1',
                    'max:255'
                ],
                'actions' => [
                    CrudAction::viewAny(),
                    CrudAction::view(),
                    CrudAction::create(),
                    CrudAction::update()
                ]
            ]
        ];
        parent::__construct($attributes);
    }

    /**
     * Question BelongsTo relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function question()
    {
        return $this->belongsTo(Question::class);
    }

    /**
     * Answer belongsToMany relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
     */
    public function customers()
    {
        return $this->belongsToMany(Customer::class, 'customer_answer');
    }
}