boursecu_server/app/Models/Category.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Category extends Model
{
    protected $table = 'categories';

    protected $fillable = [
        'name',
        'active',
        'show_in_filter',
        'show_in_select',
        'sort_order',
    ];

    const CREATED_AT = 'created_at';
    const UPDATED_AT = null;

    protected $casts = [
        'active' => 'boolean',
        'show_in_filter' => 'boolean',
        'show_in_select' => 'boolean',
        'sort_order' => 'integer',
    ];
}