import "gopkg.in/ewgra/ogone.v1"

	dlr := NewDirectLinkRequest()

	dlr.
		SetAlias("ALIAS").
		SetAmount("100").
		SetReserveOperation().
		SetCurrency("EUR").
		SetOrderID("ORDERID")

	dlg := NewDirectLinkGateway()

	dlr.
		SetPspID("ewgraogone").
		SetUserID("ewgragolang").
		SetPassword("123123aa").
		Sign("qwdqwoidj29812d9")

	dlResp, _ := dlg.Send(dlr) // Use SandboxSend for send it to sandbox

	if !dlResp.IsAuthorised() {
		// .. STATUS in response is not Authorized
	}

	// Request was authorized successfully

	ar := NewAliasRequest()

	ar.
		SetAcceptURL("https://github.com/ewgRa/ogone/success").
		SetExceptionURL("https://github.com/ewgRa/ogone/exception").
		SetOrderID("ORDERID").
		SetCardNumber("4111111111111111").
		SetCardHolderName("Sökolov Evgenii").
		SetCardCvc("123").
		SetCardExpireMonth("01").
		SetCardExpireYear("2020")

	ag := NewAliasGateway()

	ar.
		SetPspID("ewgraogone").
		Sign("qwdqwoidj29812d9")

	aResp, _ := ag.Send(ar) // Use SandboxSend for send it to sandbox

	if !aResp.CheckSign("qwdqwoidj29812d9") {
		// ... signuture check failed, do not trust this request
	}

	if !aResp.IsOk() {
		// ... STATUS at response is not OK
	}

	// Alias created, you can use it