<?php
namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class PurchaseOrderItem extends Model
{
    protected $table = 'purchase_order_items';

    protected $fillable = [
        'purchase_order_id',
        'sku_code',
        'sku_name',
        'quantity',
        'price',
    ];

    protected $casts = [
        'quantity' => 'integer',
        'price' => 'decimal:2',
    ];

    public function purchaseOrder()
    {
        return $this->belongsTo(PurchaseOrder::class);
    }

    public function erpSku()
    {
        return $this->belongsTo(ErpSku::class, 'sku_code', 'sku_code');
    }
}