/**
* @param string $code
* @return Coupon
* @throws RestException
*/
private function getCoupon($code)
{
try {
return Coupon::where('code', 'ilike', $code)->firstOrFail();
} catch (ModelNotFoundException $e) {
throw new RestException(HTTP_NOT_FOUND, 'Coupon not found', ['coupon' => $code]);
}
}
public function setCouponIdAttribute($id)
{
if ($id == $this->coupon_id) {
//nothing to do here, let's skip all the queries!
return;
}
$discount = $id ? Coupon::findOrFail($id)->discount : 0;
foreach ($this->items as $item) {
$item->setDiscount($discount);
$item->save();
}
$this->attributes['coupon_id'] = $id;
}
