/**
* Updates configuration values based every time MercadoPago configuration section is saved
* @param \Magento\Framework\Event\Observer $observer
*
* @return $this
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
$order = $observer->getOrder();
$method = $order->getShippingMethod();
$shippingCost = $order->getBaseShippingAmount();
$paramsME = [];
if ($this->shipmentCarrierHelper->isMercadoEnviosMethod($method)) {
$shippingAddress = $order->getShippingAddress();
$zipCode = $shippingAddress->getPostcode();
$defaultShippingId = substr($method, strpos($method, '_') + 1);
$paramsME = ['mode' => 'me2', 'zip_code' => $zipCode, 'default_shipping_method' => intval($defaultShippingId), 'dimensions' => $this->shipmentCarrierHelper->getDimensions($this->shipmentCarrierHelper->getAllItems($order->getAllItems()))];
if ($shippingCost == 0) {
$paramsME['free_methods'] = [['id' => intval($defaultShippingId)]];
}
}
if (!empty($shippingCost)) {
$paramsME['cost'] = (double) $order->getBaseShippingAmount();
}
$observer->getParams()->setParams($paramsME);
$this->shipmentCarrierHelper->log('REQUEST SHIPMENT ME: ', $paramsME);
return $observer;
}