ldc-legaulois/app/Models/HomeSliderPictures.php

<?php

namespace App\Models;

use App\Casts\HtmlColor;
use App\Enums\Days;
use Illuminate\Database\Eloquent\Model;

class HomeSliderPictures extends Model
{

    /**
     * The attributes that should be cast.
     *
     * @var array
     */
    protected $casts = [
        'catch_color' => HtmlColor::class,
        'title_color' => HtmlColor::class,
        'link_color' => HtmlColor::class
    ];

    protected $hidden = [
        'id',
        'days',
        'status',
        'created_at',
        'updated_at'
    ];

    /**
     * Check if has a specific day
     *
     * @param Days $day
     * @return boolean
     */
    public function hasDay(Days $day)
    {
        $this->initDays();
        return $day->has($this->days & $day->value);
    }

    /**
     * Add a specific day
     *
     * @param Days $day
     * @return void
     */
    public function addDay(Days $day)
    {
        $this->initDays();
        $this->days |= $day->value;
    }

    /**
     * Remove a specific day
     *
     * @param Days $day
     * @return void
     */
    public function removeDay(Days $day)
    {
        $this->initDays();
        $this->days &= ~$day->value;
    }

    /**
     * Init Days prop if needed
     *
     * @return void
     */
    private function initDays()
    {
        $this->days = $this->days ?? 0;
    }
}