17 lines
343 B
PHP
17 lines
343 B
PHP
<?php
|
|
|
|
namespace App\Traits\Order;
|
|
|
|
trait WithCalculateTotal
|
|
{
|
|
public function getSubTotal()
|
|
{
|
|
return $this->items->sum(fn ($item) => $item->unit_price * $item->quantity);
|
|
}
|
|
|
|
public function getTotal()
|
|
{
|
|
return $this->items->sum(fn ($item) => $item->unit_price * $item->quantity - $item->discount);
|
|
}
|
|
}
|