willaengine/app/Category.php

<?php

namespace App;

//use App\Appended\Traites\UpdateModels;
use Illuminate\Database\Eloquent\Model;
use Kalnoy\Nestedset\NodeTrait;

class Category extends Model
{
//    use UpdateModels;
    use NodeTrait;

    protected $fillable = ['name_en','business_id', 'name_fa', 'type', 'slug', 'sipping_wight', 'language', 'priority', 'parent_id', 'additional_attributes', 'additional_view', 'specification_fields'];

    protected $hidden = ['pivot'];

    public function parent()
    {
        return $this->belongsTo('App\Category', 'parent_id');
    }

    public function business_title()
    {
        return $this->hasMany('App\BusinessTitle');
    }

    public function attributes()
    {
        return $this->hasMany('App\Attribute');
    }

    public function order_variation()
    {
        return $this->belongsToMany('App\Attribute')->where('for_section', 'Order');
    }

    public function children()
    {
        return $this->hasMany('App\Category', 'parent_id');
    }

    public function products()
    {
        return $this->hasMany('App\Product');
    }

    public function brands()
    {
        return $this->belongsToMany('App\Brand');
    }

    public function business_categories()
    {
        return $this->belongsToMany('App\Business');
    }

    public function business()
    {
        return $this->hasMany('App\Business');
    }

    public function business_items()
    {
        return $this->hasMany('App\BusinessItem');
    }

    public function templates()
    {
        return $this->hasMany('App\SpTemplate');
    }

    public function user_templates()
    {
        return $this->hasManyThrough('App\SpUserTemplate', 'App\SpTemplate', 'category_id', 'sp_template_id', 'id', 'id');
    }


    //////////////
    public function c_attributes()
    {
        return $this->belongsToMany('App\Attribute', 'attribute_category');
    }

    public function news()
    {
        return $this->belongsToMany('App\News');
    }

    public function businesses()
    {
        return $this->belongsToMany('App\Business');
    }

    public function portfolios()
    {
        return $this->hasMany('App\Portfolio');
    }

    public function shipping_groups()
    {
        return $this->belongsToMany('App\ShippingGroup');
    }
    public function shipping_group_business()
    {
        return $this->belongsToMany('App\ShippingGroup')->where('business_id', session('ActiveBusiness'));
    }

    //override action methods and delete caches


    protected function clearCacheItems()
    {
//        dd('rrrr/rrrrun');
        Cache::forget('main_categories');
    }

    protected function updateRelatedFiles()
    {

    }
}