wticreatorstudio/Modules/Menu/Entities/MenuElement.php

<?php

namespace Modules\Menu\Entities;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Support\Facades\Cache;
use Modules\FrontendCMS\Entities\DynamicPage;
use Modules\Product\Entities\Brand;
use Modules\Product\Entities\Category;
use Modules\Seller\Entities\SellerProduct;
use Modules\Setup\Entities\Tag;
                        use Modules\MenuPlus\Entities\Meta;
                        
use Spatie\Translatable\HasTranslations;

class MenuElement extends Model
{
    use HasFactory , HasTranslations;

    protected $guarded = ['id'];
    public $translatable = [];
    public function __construct(array $attributes = [])
    {
        parent::__construct($attributes);
        if (isModuleActive('FrontendMultiLang')) {
            $this->translatable = ['title'];
        }
    }
    public static function boot()
    {
        parent::boot();

        self::created(function ($model) {
            Cache::forget('MegaMenu');
        });
        self::updated(function ($model) {
            Cache::forget('MegaMenu');
        });
        self::deleted(function ($model) {
            Cache::forget('MegaMenu');
        });

    }

    public function category(){
        return $this->belongsTo(Category::class,'element_id','id');
    }
    public function page(){
        return $this->belongsTo(DynamicPage::class,'element_id','id');
    }
    public function product(){
        return $this->belongsTo(SellerProduct::class,'element_id','id')->activeSeller();
    }
    public function brand(){
        return $this->belongsTo(Brand::class,'element_id','id');
    }
    public function tag(){
        return $this->belongsTo(Tag::class,'element_id','id');
    }

    public function parent(){
        return $this->belongsTo(MenuElement::class,'parent_id','id');
    }
    public function childs(){
        return $this->hasMany(MenuElement::class,'parent_id','id')->orderBy('position');
    }
                        public function gjspage() {
                            return $this->belongsTo(\Modules\PageBuilderPlus\Entities\GJSPage::class, 'element_id', 'id');
                        }
                        
                        public function metas() {
                            return $this->hasMany(Meta::class, 'element_id', 'id');
                        }
                        

}