<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Label extends Model
{
    public $fillable = [ 'sterile_date' , 'expire_date' , 'sterilizer_id' , 'cycle_number' , 'lot_number' , 'user_id' , 'package_id' ];

    public function user()
    {
        return $this->belongsTo( 'App\User' );
    }

    public function package()
    {
        return $this->belongsTo( 'App\Package' );
    }

    public function cycles()
    {
        return $this->belongsToMany( 'App\Cycle' , 'cycle_label' )->withPivot( 'count' );
    }

}