// TODO: Exception handling
public CreatePaymentResponse CreatePayment(CreatePaymentRequestBody createRequestBody)
{
IRestRequest request = CreateRequest("/payments/", Method.POST, createRequestBody);
var response = _client.Execute(request);
var responseContent = response.Content;
if (!response.IsSuccessful)
{
var errorResponse = SerializationUtils.DeserializeResponse <CheckoutError>(responseContent);
throw new Exception($" {errorResponse.Message} - {RequestIdHeader}:{response.Headers.SingleOrDefault(x => x.Name.Equals(RequestIdHeader))?.Value}");
}
if (TryGetValidatedResponse <CreatePaymentResponse>(response, out var responseData))
{
return(responseData);
}
throw new Exception($"Signature mismatch");
}
private CreatePaymentRequestBody CreatePaymentRequest(IEnumerable <Item> items)
{
var total = CalculateTotal(items);
var orderId = Guid.NewGuid().ToString();
var reference = Guid.NewGuid().ToString();
var stamp = Guid.NewGuid();
// TODO: Validation before really sending request
CreatePaymentRequestBody paymentRequest = new CreatePaymentRequestBody()
{
OrderId = orderId,
Stamp = stamp,
Reference = reference,
Amount = total,
Currency = "EUR",
Language = "EN",
Customer = new Customer()
{
Email = "*****@*****.**",
FirstName = "Tri",
LastName = "Helen",
Phone = "0401234123",
VatId = string.Empty
},
Items = items
.Select(x =>
{
x.Merchant = accountId;
x.Reference = reference;
x.Stamp = stamp;
x.ProductCode = Guid.NewGuid().ToString(); // TODO: Item repository
x.DeliveryDate = DateTimeOffset.Now.AddDays(10).ToCheckoutDateFormat();
return(x);
}).ToArray(),
DeliveryAddress = new Address()
{
City = "Helsinki",
Country = "FI",
StreetAddress = "Something else 2",
PostalCode = "01300",
County = string.Empty
},
// What is call back , what is redirect
// TODO: Url/callback cannot be an IP address :(
CallbackUrls = new CallbackUrl()
{
Success = "https://something.com/api/checkout/success",
Cancel = "https://something.com/api/checkout/cancel"
},
RedirectUrls = new CallbackUrl()
{
Success = "https://something.com/checkout-success",
Cancel = "https://something.com/checkout-cancel"
},
InvoicingAddress = new Address()
{
City = "Helsinki",
Country = "FI",
StreetAddress = "Something 2",
PostalCode = "01300",
County = string.Empty
},
};
return(paymentRequest);
}
public void CanCreatePayment()
{
var clientUnderTest = new CheckoutFinlandClient(testAccount, testSecretKey);
var orderId = Guid.NewGuid().ToString();
var reference = Guid.NewGuid().ToString();
var stamp = Guid.NewGuid();
var itemList = new List <Item>()
{
new Item()
{
Units = 1, UnitPrice = 100, VatPercentage = 24, ProductCode = Guid.NewGuid().ToString(), DeliveryDate = DateTimeOffset.Now.AddDays(10).ToCheckoutDateFormat(),
//OrderId = orderId,
Stamp = stamp, Reference = reference, Merchant = testAccount, Description = "tEST", Category = "Test"
}
};
CreatePaymentRequestBody requestBody = new CreatePaymentRequestBody()
{
OrderId = orderId,
Stamp = stamp,
Reference = reference,
Amount = 100,
Currency = Currencies.Euro,
Language = Languages.English,
Customer = new Customer()
{
Email = "*****@*****.**",
FirstName = "Tri",
LastName = "Helen",
Phone = "0401234123",
VatId = string.Empty
},
Items = itemList.ToArray(),
DeliveryAddress = new Address()
{
City = "Helsinki",
Country = "FI",
StreetAddress = "Atomi 2",
PostalCode = "01300",
County = string.Empty
},
// Should there be any transaction ID associated here ?
CallbackUrls = new CallbackUrl()
{
Success = "https://something.com/success/",
Cancel = "https://something.com/cancel/"
},
RedirectUrls = new CallbackUrl()
{
Success = "https://something.com/success/",
Cancel = "https://something.com/cancel/"
},
InvoicingAddress = new Address()
{
City = "Helsinki",
Country = "FI",
StreetAddress = "Atomi 2",
PostalCode = "01300",
County = string.Empty
},
};
// TODO : stringId as param
var paymentResponse = clientUnderTest.CreatePayment(requestBody);
paymentResponse.Should().NotBeNull();
paymentResponse.Href.Should().NotBeNullOrEmpty();
paymentResponse.TransactionId.Should().NotBeEmpty();
paymentResponse.Providers.Length.Should().BeGreaterThan(0);
var paymentInformation = clientUnderTest.GetTransactionInformation(paymentResponse.TransactionId);
paymentInformation.Should().NotBeNull();
paymentInformation.Id.Should().NotBeEmpty();
var refundRequest = new MerchantRefundRequestBody()
{
Amount = 100,
CallbackUrls = new CallbackUrl()
{
Success = "https://something.com/success/",
Cancel = "https://something.com/cancel/"
},
Items = new List <Item>()
};
// TODO: Pay the damn transaction
//var refund = clientUnderTest.CreateRefund(paymentResponse.TransactionId, refundRequest);
//refund.TransactionId.Should().Be(paymentResponse.TransactionId);
//refund.Status.Should().Be("0");
}
