/**
* @inheritdoc
*/
public function getInvoice($invoiceId)
{
$this->request = $this->createNewRequest();
$this->request->setMethod(Request::METHOD_GET);
if ($this->token->getFacade() === 'merchant') {
$this->request->setPath(sprintf('invoices/%s?token=%s', $invoiceId, $this->token->getToken()));
$this->addIdentityHeader($this->request);
$this->addSignatureHeader($this->request);
} else {
$this->request->setPath(sprintf('invoices/%s', $invoiceId));
}
$this->response = $this->sendRequest($this->request);
$body = json_decode($this->response->getBody(), true);
if (isset($body['error'])) {
throw new \Exception($body['error']);
}
$data = $body['data'];
$invoice = new \Bitpay\Invoice();
$invoiceToken = new \Bitpay\Token();
$paymentUrls = new \Bitpay\PaymentUrlSet();
$invoice->setToken($invoiceToken->setToken($data['token']))->setUrl($data['url'])->setPosData($data['posData'])->setStatus($data['status'])->setBtcPrice($data['btcPrice'])->setPrice($data['price'])->setCurrency(new \Bitpay\Currency($data['currency']))->setOrderId($data['orderId'])->setInvoiceTime($data['invoiceTime'])->setExpirationTime($data['expirationTime'])->setCurrentTime($data['currentTime'])->setId($data['id'])->setBtcPaid($data['btcPaid'])->setRate($data['rate'])->setExceptionStatus($data['exceptionStatus']);
if (isset($data['paymentUrls'])) {
$invoice->setPaymentUrls($paymentUrls->setUrls($data['paymentUrls']));
}
return $invoice;
}