public void FixtureSetup()
{
SqlSyntaxProviderTestHelper.EstablishSqlSyntax();
var cacheProvider = new Mock <IRuntimeCacheProvider>();
GatewayProviderService = new GatewayProviderService();
var providers =
GatewayProviderService.GetAllGatewayProviders()
.Where(x => x.GatewayProviderType == GatewayProviderType.Payment);
GatewayProviderSettings = providers.FirstOrDefault(x => x.Key == new Guid("15C87B6F-7987-49D9-8444-A2B4406941A8"));
if (GatewayProviderSettings != null)
{
GatewayProviderService.Delete(GatewayProviderSettings);
}
var petaPoco = new PetaPocoUnitOfWorkProvider();
var xLogin = ConfigurationManager.AppSettings["xlogin"];
var xtrankey = ConfigurationManager.AppSettings["xtrankey"];
var sql = new Sql();
var dto = new GatewayProviderSettingsDto()
{
Key = new Guid("15C87B6F-7987-49D9-8444-A2B4406941A8"),
Name = "Stripe",
Description = "Stripe",
ExtendedData = "<extendedData />",
EncryptExtendedData = false,
ProviderTfKey = Constants.TypeFieldKeys.GatewayProvider.PaymentProviderKey,
CreateDate = DateTime.Now,
UpdateDate = DateTime.Now
};
petaPoco.GetUnitOfWork().Database.Insert(dto);
GatewayProviderSettings =
GatewayProviderService.GetGatewayProviderByKey(new Guid("15C87B6F-7987-49D9-8444-A2B4406941A8"));
var providerSettings = new StripeProcessorSettings()
{
// TODO
//LoginId = xLogin,
//TransactionKey = xtrankey
};
GatewayProviderSettings.ExtendedData.SaveProcessorSettings(providerSettings);
Provider = new StripePaymentGatewayProvider(GatewayProviderService, GatewayProviderSettings,
cacheProvider.Object);
}
public void Init()
{
var billTo = new Address()
{
Organization = "Flightpath",
Address1 = "36 West 25th Street",
Locality = "New York",
Region = "NY",
PostalCode = "10010",
CountryCode = "US",
Email = "*****@*****.**",
Phone = "212-555-5555"
};
// create an invoice
var invoiceService = new InvoiceService();
_invoice = invoiceService.CreateInvoice(Core.Constants.DefaultKeys.InvoiceStatus.Unpaid);
_invoice.SetBillingAddress(billTo);
_invoice.Total = 120M;
var extendedData = new ExtendedDataCollection();
// this is typically added automatically in the checkout workflow
extendedData.SetValue(Core.Constants.ExtendedDataKeys.CurrencyCode, "USD");
// make up some line items
var l1 = new InvoiceLineItem(LineItemType.Product, "Item 1", "I1", 10, 1, extendedData);
var l2 = new InvoiceLineItem(LineItemType.Product, "Item 2", "I2", 2, 40, extendedData);
var l3 = new InvoiceLineItem(LineItemType.Shipping, "Shipping", "shipping", 1, 10M, extendedData);
var l4 = new InvoiceLineItem(LineItemType.Tax, "Tax", "tax", 1, 10M, extendedData);
_invoice.Items.Add(l1);
_invoice.Items.Add(l2);
_invoice.Items.Add(l3);
_invoice.Items.Add(l4);
var processorSettings = new StripeProcessorSettings
{
ApiKey = ConfigurationManager.AppSettings["stripeApiKey"]
};
Provider.GatewayProviderSettings.ExtendedData.SaveProcessorSettings(processorSettings);
if (Provider.PaymentMethods.Any())
{
return;
}
var resource = Provider.ListResourcesOffered().ToArray();
Provider.CreatePaymentMethod(resource.First(), "Credit Card", "Credit Card");
}
/// <summary>
/// Helper method to get the StripeProcessorSettings from the Merchello context.
/// </summary>
/// <param name="merchelloContext"></param>
/// <returns>StripeProcessorSettings</returns>
public static StripeProcessorSettings GetStripeProcessorSettings(
Merchello.Core.IMerchelloContext merchelloContext)
{
StripeProcessorSettings settings = null;
var provider =
merchelloContext.Gateways.Payment.GetProviderByKey(new Guid("15C87B6F-7987-49D9-8444-A2B4406941A8"));
if (provider != null)
{
settings = provider.GatewayProviderSettings.ExtendedData.GetProcessorSettings();
}
return(settings);
}
/// <summary>
/// Gets a single use token that can be used in place of a credit card details.
/// The token can be used once for creating a new charge.
/// </summary>
/// <param name="creditCard"></param>
/// <param name="address"></param>
/// <param name="settings"></param>
/// <returns></returns>
public static string GetCardToken(CreditCardFormData creditCard, IAddress address, StripeProcessorSettings settings)
{
var requestParams = new NameValueCollection();
requestParams.Add("card[number]", creditCard.CardNumber);
requestParams.Add("card[exp_month]", creditCard.ExpireMonth);
requestParams.Add("card[exp_year]", creditCard.ExpireYear);
requestParams.Add("card[cvc]", creditCard.CardCode);
requestParams.Add("card[name]", creditCard.CardholderName);
if (address != null)
{
requestParams.Add("card[address_line1]", address.Address1);
requestParams.Add("card[address_line2]", address.Address2);
requestParams.Add("card[address_city]", address.Locality);
if (!string.IsNullOrEmpty(address.Region))
{
requestParams.Add("card[address_state]", address.Region);
}
requestParams.Add("card[address_zip]", address.PostalCode);
if (!string.IsNullOrEmpty(address.CountryCode))
{
requestParams.Add("card[address_country]", address.CountryCode);
}
}
string postData =
requestParams.AllKeys.Aggregate("",
(current, key) => current + (key + "=" + HttpUtility.UrlEncode(requestParams[key]) + "&"))
.TrimEnd('&');
// https://stripe.com/docs/api#create_card_token
var response = StripeHelper.MakeStripeApiRequest("https://api.stripe.com/v1/tokens", "POST", requestParams, settings);
string apiResponse = null;
using (var reader = new StreamReader(response.GetResponseStream()))
{
apiResponse = reader.ReadToEnd();
}
JObject responseJson = JObject.Parse(apiResponse);
switch (response.StatusCode)
{
case HttpStatusCode.OK: // 200
return((string)responseJson["id"]);
default:
throw new Exception("Stripe error");
}
}
public static HttpWebResponse MakeStripeApiRequest(string apiUrl, string httpMethod,
NameValueCollection requestParameters, StripeProcessorSettings settings)
{
string postData = requestParameters == null
? ""
: requestParameters.AllKeys.Aggregate("",
(current, key) => current + (key + "=" + HttpUtility.UrlEncode(requestParameters[key]) + "&"))
.TrimEnd('&');
var request = (HttpWebRequest)WebRequest.Create(apiUrl);
request.Method = httpMethod;
request.ContentLength = postData.Length;
request.ContentType = "application/x-www-form-urlencoded";
request.Headers.Add("Authorization", BasicAuthToken(settings.ApiKey));
request.Headers.Add("Stripe-Version", StripePaymentProcessor.ApiVersion);
request.UserAgent = "Merchello (https://github.com/Merchello/Merchello)";
if (requestParameters != null)
{
using (var writer = new StreamWriter(request.GetRequestStream()))
{
writer.Write(postData);
}
}
return((HttpWebResponse)request.GetResponse());
}
public StripePaymentProcessor(StripeProcessorSettings settings)
{
_settings = settings;
}
/// <summary>
/// Saves the processor settings to an extended data collection
/// </summary>
/// <param name="extendedData">The <see cref="ExtendedDataCollection"/></param>
/// <param name="processorSettings">The <see cref="StripeProcessorSettings"/> to be serialized and saved</param>
public static void SaveProcessorSettings(this ExtendedDataCollection extendedData, StripeProcessorSettings processorSettings)
{
var settingsJson = JsonConvert.SerializeObject(processorSettings);
extendedData.SetValue(Constants.ExtendedDataKeys.ProcessorSettings, settingsJson);
}
