<?php

namespace App\Models\Shop;

use Illuminate\Database\Eloquent\Model;
use Znck\Eloquent\Traits\BelongsToThrough;

class PriceGeneric extends Model
{
    use BelongsToThrough;

    protected $guarded = ['id']; 
    protected $table = 'shop_price_generics';

    public function category()
    {
        return $this->hasOne('App\Models\Shop\PriceGenericCategory','id','category_id');
    }

    public function prices()
    {
    	return $this->hasMany('App\Models\Shop\Price','price_id')->where('price_type','App\Models\Shop\PriceGeneric');
    }

    public function values()
    {
    	return $this->hasMany('App\Models\Shop\PriceGenericValue');
    }

    public function priceByUnit()
    {
        return $this->hasOne('App\Models\Shop\PriceGenericValue')->orderBy('quantity','asc');
    }

    public function articles()
    {
    	return $this->hasManyThrough('App\Models\Shop\Article','App\Models\Shop\Price');
    }

    public function scopeByCategory($query, $id)
    {
        return $query->where('category_id', $id);
    }

}