public ActionResult Checkout(Cart cart)
{
var cartItems = new List<Dictionary<string, object>>();
foreach (Cart.CartLine item in GetCart().Lines)
{
cartItems.Add(new Dictionary<string, object>
{
{ "reference", item.Product.ArticleNumber.ToString() },
{ "name", item.Product.Name },
{ "quantity", item.Quantity },
{ "unit_price", (int)item.Product.Price * 100},
{ "tax_rate", 2500 }
});
}
var cart_info = new Dictionary<string, object> { { "items", cartItems } };
var data = new Dictionary<string, object>
{
{ "cart", cart_info }
};
var merchant = new Dictionary<string, object>
{
{ "id", "5214" },
{ "back_to_store_uri", "https://localhost:44300/" },
{ "terms_uri", "https://localhost:44300/Cart/Terms" },
{
"checkout_uri",
"https://localhost:44300/Cart/Checkout"
},
{
"confirmation_uri",
"https://localhost:44300/Cart/ThankYou" +
"?klarna_order_id={checkout.order.id}"
},
{
"push_uri",
"https://localhost:44300/Cart/push" +
"?klarna_order_id={checkout.order.id}"
}
};
data.Add("purchase_country", "SE");
data.Add("purchase_currency", "SEK");
data.Add("locale", "sv-se");
data.Add("merchant", merchant);
var connector = Connector.Create("Y7mNXnxIdYxXU6c", Connector.TestBaseUri);
Order order = new Order(connector);
order.Create(data);
order.Fetch();
// Store order id of checkout in session object.
// session["klarna_order_id"] = order.GetValue("id") as string;
// Display checkout
var gui = order.GetValue("gui") as JObject;
var snippet = gui["snippet"];
return View(snippet);
}
/// <summary>
/// This example demonstrates the use of the Klarna library to complete
/// the purchase and display the confirmation page snippet.
/// </summary>
public void Example()
{
try
{
const string SharedSecret = "sharedSecret";
var connector = Connector.Create(SharedSecret);
// Retrieve location from session object.
// Use following in ASP.NET.
// var checkoutId = Session["klarna_checkout"] as Uri;
// Just a placeholder in this example.
var checkoutId = new Uri(
"https://checkout.testdrive.klarna.com/checkout/orders/12"
);
var order = new Order(connector, checkoutId)
{
ContentType = "application/vnd.klarna.checkout.aggregated-order-v2+json"
};
order.Fetch();
if ((string)order.GetValue("status") == "checkout_incomplete")
{
// Report error
// Use following in ASP.NET.
// Response.Write("Checkout not completed, redirect to checkout.aspx");
}
// Display thank you snippet
var gui = order.GetValue("gui") as JObject;
var snippet = gui["snippet"];
// DESKTOP: Width of containing block shall be at least 750px
// MOBILE: Width of containing block shall be 100% of browser
// window (No padding or margin)
// Use following in ASP.NET.
// Response.Write(string.Format("<div>{0}</div>", snippet));
// Clear session object.
// Session["klarna_checkout"] = null;
}
catch (Exception ex)
{
}
}
/// <summary>
/// The example.
/// </summary>
public void Example()
{
try
{
const string SharedSecret = "sharedSecret";
var connector = Connector.Create(SharedSecret);
// Retrieve location from query string.
// Use following in ASP.NET.
// var checkoutId = Request.QueryString["checkout_uri"] as Uri;
// Just a placeholder in this example.
var checkoutId = new Uri(
"https://checkout.testdrive.klarna.com/checkout/orders/12"
);
var order = new Order(connector, checkoutId)
{
ContentType = "application/vnd.klarna.checkout.aggregated-order-v2+json"
};
order.Fetch();
if ((string)order.GetValue("status") == "checkout_complete")
{
// At this point make sure the order is created in your
// system and send a confirmation email to the customer.
var uniqueId = Guid.NewGuid().ToString("N");
var reference =
new Dictionary<string, object>
{
{ "orderid1", uniqueId }
};
var data =
new Dictionary<string, object>
{
{ "status", "created" },
{ "merchant_reference", reference}
};
order.Update(data);
}
}
catch (Exception ex)
{
}
}
public override CallbackInfo ProcessCallback(Order order, HttpRequest request, IDictionary <string, string> settings)
{
CallbackInfo callbackInfo = null;
try {
order.MustNotBeNull("order");
request.MustNotBeNull("request");
settings.MustNotBeNull("settings");
settings.MustContainKey("sharedSecret", "settings");
IConnector connector = Connector.Create(settings["sharedSecret"]);
KlarnaOrder klarnaOrder = new KlarnaOrder(connector, new Uri(order.Properties["klarnaLocation"]))
{
ContentType = KlarnaApiRequestContentType
};
klarnaOrder.Fetch();
if ((string)klarnaOrder.GetValue("status") == "checkout_complete")
{
//We need to populate the order with the information entered into Klarna.
SaveOrderPropertiesFromKlarnaCallback(order, klarnaOrder);
decimal amount = ((JObject)klarnaOrder.GetValue("cart"))["total_price_including_tax"].Value <decimal>() / 100M;
string klarnaId = klarnaOrder.GetValue("id").ToString();
callbackInfo = new CallbackInfo(amount, klarnaId, PaymentState.Authorized);
klarnaOrder.Update(new Dictionary <string, object>()
{
{ "status", "created" }
});
}
else
{
throw new Exception("Trying to process a callback from Klarna with an order that isn't completed");
}
} catch (Exception exp) {
LoggingService.Instance.Error <Klarna>("Klarna(" + order.CartNumber + ") - Process callback", exp);
}
return(callbackInfo);
}
public bool Update(Uri resourceUri)
{
try
{
var klarnaOrderId = _klarnaCheckoutUtils.GetOrderIdFromUri(resourceUri);
var cart = _klarnaCheckoutUtils.GetCart();
var options = _klarnaCheckoutUtils.GetOptions();
var connector = Connector.Create(_klarnaSettings.SharedSecret, BaseUri);
var supportedLocale = _klarnaCheckoutUtils.GetSupportedLocale();
var klarnaOrder = new KlarnaCheckoutOrder
{
Cart = cart,
Options = options,
Locale = supportedLocale.Locale,
PurchaseCountry = supportedLocale.PurchaseCountry,
PurchaseCurrency = supportedLocale.PurchaseCurrency
};
var order = new Order(connector, klarnaOrderId);
var dictData = klarnaOrder.ToDictionary();
order.Update(dictData);
return(true);
}
catch (Exception ex)
{
var exceptionJson = JsonConvert.SerializeObject(ex.Data);
_logger.Warning(string.Format(CultureInfo.CurrentCulture, "KlarnaCheckout: Error updating Klarna order. Will try to create a new one. ResourceURI: {0}, Data: {1}",
resourceUri, exceptionJson), exception: ex);
}
return(false);
}
public void Acknowledge(Uri resourceUri, global::Nop.Core.Domain.Orders.Order order)
{
try
{
var connector = Connector.Create(_klarnaSettings.SharedSecret);
var klarnaOrder = new Klarna.Checkout.Order(connector, resourceUri)
{
ContentType = ContentType
};
klarnaOrder.Fetch();
var fetchedData = klarnaOrder.Marshal();
var typedData = KlarnaOrder.FromDictionary(fetchedData);
if (typedData.Status == KlarnaOrder.StatusCheckoutComplete)
{
var updateData = new KlarnaOrder
{
Status = KlarnaOrder.StatusCreated,
MerchantReference = new MerchantReference
{
OrderId1 = order.Id.ToString(CultureInfo.InvariantCulture),
OrderId2 = order.OrderGuid.ToString()
}
};
var dictData = updateData.ToDictionary();
klarnaOrder.Update(dictData);
}
}
catch (Exception ex)
{
throw new NopException("Error Acknowledging Klarna Order", ex);
}
}
public override string ProcessRequest(Order order, HttpRequest request, IDictionary <string, string> settings)
{
string response = "";
try {
order.MustNotBeNull("order");
settings.MustNotBeNull("settings");
settings.MustContainKey("sharedSecret", "settings");
string communicationType = request["communicationType"];
KlarnaOrder klarnaOrder = null;
IConnector connector = Connector.Create(settings["sharedSecret"]);
if (communicationType == "checkout")
{
settings.MustContainKey("merchant.id", "settings");
settings.MustContainKey("merchant.terms_uri", "settings");
settings.MustContainKey("locale", "settings");
//Cart information
List <Dictionary <string, object> > cartItems = new List <Dictionary <string, object> > {
new Dictionary <string, object> {
{ "reference", settings.ContainsKey("totalSku") ? settings["totalSku"] : "0001" },
{ "name", settings.ContainsKey("totalName") ? settings["totalName"] : "Total" },
{ "quantity", 1 },
{ "unit_price", (int)(order.TotalPrice.Value.WithVat * 100M) },
{ "tax_rate", 0 }
}
};
Dictionary <string, object> data = new Dictionary <string, object> {
{ "cart", new Dictionary <string, object> {
{ "items", cartItems }
} }
};
string klarnaLocation = order.Properties["klarnaLocation"];
string merchantTermsUri = settings["merchant.terms_uri"];
if (!merchantTermsUri.StartsWith("http"))
{
Uri baseUrl = new UriBuilder(HttpContext.Current.Request.Url.Scheme, HttpContext.Current.Request.Url.Host, HttpContext.Current.Request.Url.Port).Uri;
merchantTermsUri = new Uri(baseUrl, merchantTermsUri).AbsoluteUri;
}
//Merchant information
data["merchant"] = new Dictionary <string, object> {
{ "id", settings["merchant.id"] },
{ "terms_uri", merchantTermsUri },
{ "checkout_uri", request.UrlReferrer.ToString() },
{ "confirmation_uri", order.Properties["teaCommerceContinueUrl"] },
{ "push_uri", order.Properties["teaCommerceCallbackUrl"] }
};
data["merchant_reference"] = new Dictionary <string, object>()
{
{ "orderid1", order.CartNumber }
};
//Combined data
Currency currency = CurrencyService.Instance.Get(order.StoreId, order.CurrencyId);
//If the currency is not a valid iso4217 currency then throw an error
if (!Iso4217CurrencyCodes.ContainsKey(currency.IsoCode))
{
throw new Exception("You must specify an ISO 4217 currency code for the " + currency.Name + " currency");
}
data["purchase_country"] = CountryService.Instance.Get(order.StoreId, order.PaymentInformation.CountryId).RegionCode;
data["purchase_currency"] = currency.IsoCode;
data["locale"] = settings["locale"];
//Check if the order has a Klarna location URI property - then we try and update the order
if (!string.IsNullOrEmpty(klarnaLocation))
{
try {
klarnaOrder = new KlarnaOrder(connector, new Uri(klarnaLocation))
{
ContentType = KlarnaApiRequestContentType
};
klarnaOrder.Fetch();
klarnaOrder.Update(data);
} catch (Exception) {
//Klarna cart session has expired and we make sure to remove the Klarna location URI property
klarnaOrder = null;
}
}
//If no Klarna order was found to update or the session expired - then create new Klarna order
if (klarnaOrder == null)
{
klarnaOrder = new KlarnaOrder(connector)
{
BaseUri = settings.ContainsKey("testMode") && settings["testMode"] == "1" ? new Uri("https://checkout.testdrive.klarna.com/checkout/orders") : new Uri("https://checkout.klarna.com/checkout/orders"),
ContentType = KlarnaApiRequestContentType
};
//Create new order
klarnaOrder.Create(data);
klarnaOrder.Fetch();
order.Properties.AddOrUpdate(new CustomProperty("klarnaLocation", klarnaOrder.Location.ToString())
{
ServerSideOnly = true
});
order.Save();
}
}
else if (communicationType == "confirmation")
{
//get confirmation response
string klarnaLocation = order.Properties["klarnaLocation"];
if (!string.IsNullOrEmpty(klarnaLocation))
{
//Fetch and show confirmation page if status is not checkout_incomplete
klarnaOrder = new KlarnaOrder(connector, new Uri(klarnaLocation))
{
ContentType = KlarnaApiRequestContentType
};
klarnaOrder.Fetch();
if ((string)klarnaOrder.GetValue("status") == "checkout_incomplete")
{
throw new Exception("Confirmation page reached without a Klarna order that is finished");
}
}
}
//Get the JavaScript snippet from the Klarna order
if (klarnaOrder != null)
{
JObject guiElement = klarnaOrder.GetValue("gui") as JObject;
if (guiElement != null)
{
response = guiElement["snippet"].ToString();
}
}
} catch (Exception exp) {
LoggingService.Instance.Error <Klarna>("Klarna(" + order.CartNumber + ") - ProcessRequest", exp);
}
return(response);
}
protected virtual void SaveOrderPropertiesFromKlarnaCallback(Order order, KlarnaOrder klarnaOrder)
{
//Some order properties in Tea Commerce comes with a special alias,
//defining a mapping of klarna propteries to these aliases.
Store store = StoreService.Instance.Get(order.StoreId);
Dictionary <string, string> magicOrderPropertyAliases = new Dictionary <string, string> {
{ "billing_address.given_name", Constants.OrderPropertyAliases.FirstNamePropertyAlias },
{ "billing_address.family_name", Constants.OrderPropertyAliases.LastNamePropertyAlias },
{ "billing_address.email", Constants.OrderPropertyAliases.EmailPropertyAlias },
};
//The klarna properties we wish to save on the order.
List <string> klarnaPropertyAliases = new List <string> {
"billing_address.given_name",
"billing_address.family_name",
"billing_address.care_of",
"billing_address.street_address",
"billing_address.postal_code",
"billing_address.city",
"billing_address.email",
"billing_address.phone",
"shipping_address.given_name",
"shipping_address.family_name",
"shipping_address.care_of",
"shipping_address.street_address",
"shipping_address.postal_code",
"shipping_address.city",
"shipping_address.email",
"shipping_address.phone",
};
Dictionary <string, object> klarnaProperties = klarnaOrder.Marshal();
foreach (string klarnaPropertyAlias in klarnaPropertyAliases)
{
//if a property mapping exists then use the magic alias, otherwise use the property name itself.
string tcOrderPropertyAlias = magicOrderPropertyAliases.ContainsKey(klarnaPropertyAlias) ? magicOrderPropertyAliases[klarnaPropertyAlias] : klarnaPropertyAlias;
string klarnaPropertyValue = "";
/* Some klarna properties are of the form parent.child
* in which case the lookup in klarnaProperties
* needs to be (in pseudocode)
* klarnaProperties[parent].getValue(child) .
* In the case that there is no '.' we assume that
* klarnaProperties[klarnaPropertyAlias].ToString()
* contains what we need.
*/
string[] klarnaPropertyParts = klarnaPropertyAlias.Split('.');
if (klarnaPropertyParts.Length == 1 && klarnaProperties.ContainsKey(klarnaPropertyAlias))
{
klarnaPropertyValue = klarnaProperties[klarnaPropertyAlias].ToString();
}
else if (klarnaPropertyParts.Length == 2 && klarnaProperties.ContainsKey(klarnaPropertyParts[0]))
{
JObject parent = klarnaProperties[klarnaPropertyParts[0]] as JObject;
if (parent != null)
{
JToken value = parent.GetValue(klarnaPropertyParts[1]);
klarnaPropertyValue = value != null?value.ToString() : "";
}
}
if (!string.IsNullOrEmpty(klarnaPropertyValue))
{
order.Properties.AddOrUpdate(tcOrderPropertyAlias, klarnaPropertyValue);
}
}
// order was passed as reference and updated. Saving it now.
order.Save();
}
protected virtual void SaveOrderPropertiesFromKlarnaCallback( Order order, KlarnaOrder klarnaOrder )
{
//Some order properties in Tea Commerce comes with a special alias,
//defining a mapping of klarna propteries to these aliases.
Store store = StoreService.Instance.Get( order.StoreId );
Dictionary<string, string> magicOrderPropertyAliases = new Dictionary<string, string>{
{ "billing_address.given_name", Constants.OrderPropertyAliases.FirstNamePropertyAlias },
{ "billing_address.family_name", Constants.OrderPropertyAliases.LastNamePropertyAlias },
{ "billing_address.email", Constants.OrderPropertyAliases.EmailPropertyAlias },
};
//The klarna properties we wish to save on the order.
List<string> klarnaPropertyAliases = new List<string>{
"billing_address.given_name",
"billing_address.family_name",
"billing_address.care_of",
"billing_address.street_address",
"billing_address.postal_code",
"billing_address.city",
"billing_address.email",
"billing_address.phone",
"shipping_address.given_name",
"shipping_address.family_name",
"shipping_address.care_of",
"shipping_address.street_address",
"shipping_address.postal_code",
"shipping_address.city",
"shipping_address.email",
"shipping_address.phone" ,
};
Dictionary<string, object> klarnaProperties = klarnaOrder.Marshal();
foreach ( string klarnaPropertyAlias in klarnaPropertyAliases ) {
//if a property mapping exists then use the magic alias, otherwise use the property name itself.
string tcOrderPropertyAlias = magicOrderPropertyAliases.ContainsKey( klarnaPropertyAlias ) ? magicOrderPropertyAliases[ klarnaPropertyAlias ] : klarnaPropertyAlias;
string klarnaPropertyValue = "";
/* Some klarna properties are of the form parent.child
* in which case the lookup in klarnaProperties
* needs to be (in pseudocode)
* klarnaProperties[parent].getValue(child) .
* In the case that there is no '.' we assume that
* klarnaProperties[klarnaPropertyAlias].ToString()
* contains what we need.
*/
string[] klarnaPropertyParts = klarnaPropertyAlias.Split( '.' );
if ( klarnaPropertyParts.Length == 1 && klarnaProperties.ContainsKey( klarnaPropertyAlias ) ) {
klarnaPropertyValue = klarnaProperties[ klarnaPropertyAlias ].ToString();
} else if ( klarnaPropertyParts.Length == 2 && klarnaProperties.ContainsKey( klarnaPropertyParts[ 0 ] ) ) {
JObject parent = klarnaProperties[ klarnaPropertyParts[ 0 ] ] as JObject;
if ( parent != null ) {
JToken value = parent.GetValue( klarnaPropertyParts[ 1 ] );
klarnaPropertyValue = value != null ? value.ToString() : "";
}
}
if ( !string.IsNullOrEmpty( klarnaPropertyValue ) ) {
order.Properties.AddOrUpdate( tcOrderPropertyAlias, klarnaPropertyValue );
}
}
// order was passed as reference and updated. Saving it now.
order.Save();
}
public override string ProcessRequest( Order order, HttpRequest request, IDictionary<string, string> settings )
{
string response = "";
try {
order.MustNotBeNull( "order" );
settings.MustNotBeNull( "settings" );
settings.MustContainKey( "sharedSecret", "settings" );
string communicationType = request[ "communicationType" ];
KlarnaOrder klarnaOrder = null;
IConnector connector = Connector.Create( settings[ "sharedSecret" ] );
if ( communicationType == "checkout" ) {
settings.MustContainKey( "merchant.id", "settings" );
settings.MustContainKey( "merchant.terms_uri", "settings" );
settings.MustContainKey( "locale", "settings" );
//Cart information
List<Dictionary<string, object>> cartItems = new List<Dictionary<string, object>> {
new Dictionary<string, object> {
{"reference", settings.ContainsKey( "totalSku" ) ? settings[ "totalSku" ] : "0001"},
{"name", settings.ContainsKey( "totalName" ) ? settings[ "totalName" ] : "Total"},
{"quantity", 1},
{"unit_price", (int) ( order.TotalPrice.Value.WithVat*100M )},
{"tax_rate", 0}
}
};
Dictionary<string, object> data = new Dictionary<string, object> { { "cart", new Dictionary<string, object> { { "items", cartItems } } } };
string klarnaLocation = order.Properties[ "klarnaLocation" ];
string merchantTermsUri = settings[ "merchant.terms_uri" ];
if ( !merchantTermsUri.StartsWith( "http" ) ) {
Uri baseUrl = new UriBuilder( HttpContext.Current.Request.Url.Scheme, HttpContext.Current.Request.Url.Host, HttpContext.Current.Request.Url.Port ).Uri;
merchantTermsUri = new Uri( baseUrl, merchantTermsUri ).AbsoluteUri;
}
//Merchant information
data[ "merchant" ] = new Dictionary<string, object> {
{"id", settings[ "merchant.id" ]},
{"terms_uri", merchantTermsUri},
{"checkout_uri", request.UrlReferrer.ToString()},
{"confirmation_uri", order.Properties[ "teaCommerceContinueUrl" ]},
{"push_uri", order.Properties[ "teaCommerceCallbackUrl" ]}
};
data[ "merchant_reference" ] = new Dictionary<string, object>() {
{"orderid1", order.CartNumber}
};
//Combined data
Currency currency = CurrencyService.Instance.Get( order.StoreId, order.CurrencyId );
//If the currency is not a valid iso4217 currency then throw an error
if ( !Iso4217CurrencyCodes.ContainsKey( currency.IsoCode ) ) {
throw new Exception( "You must specify an ISO 4217 currency code for the " + currency.Name + " currency" );
}
data[ "purchase_country" ] = CountryService.Instance.Get( order.StoreId, order.PaymentInformation.CountryId ).RegionCode;
data[ "purchase_currency" ] = currency.IsoCode;
data[ "locale" ] = settings[ "locale" ];
//Check if the order has a Klarna location URI property - then we try and update the order
if ( !string.IsNullOrEmpty( klarnaLocation ) ) {
try {
klarnaOrder = new KlarnaOrder( connector, new Uri( klarnaLocation ) ) {
ContentType = KlarnaApiRequestContentType
};
klarnaOrder.Fetch();
klarnaOrder.Update( data );
} catch ( Exception ) {
//Klarna cart session has expired and we make sure to remove the Klarna location URI property
klarnaOrder = null;
}
}
//If no Klarna order was found to update or the session expired - then create new Klarna order
if ( klarnaOrder == null ) {
klarnaOrder = new KlarnaOrder( connector ) {
BaseUri = settings.ContainsKey( "testMode" ) && settings[ "testMode" ] == "1" ? new Uri( "https://checkout.testdrive.klarna.com/checkout/orders" ) : new Uri( "https://checkout.klarna.com/checkout/orders" ),
ContentType = KlarnaApiRequestContentType
};
//Create new order
klarnaOrder.Create( data );
klarnaOrder.Fetch();
order.Properties.AddOrUpdate( new CustomProperty( "klarnaLocation", klarnaOrder.Location.ToString() ) { ServerSideOnly = true } );
order.Save();
}
} else if ( communicationType == "confirmation" ) {
//get confirmation response
string klarnaLocation = order.Properties[ "klarnaLocation" ];
if ( !string.IsNullOrEmpty( klarnaLocation ) ) {
//Fetch and show confirmation page if status is not checkout_incomplete
klarnaOrder = new KlarnaOrder( connector, new Uri( klarnaLocation ) ) {
ContentType = KlarnaApiRequestContentType
};
klarnaOrder.Fetch();
if ( (string)klarnaOrder.GetValue( "status" ) == "checkout_incomplete" ) {
throw new Exception( "Confirmation page reached without a Klarna order that is finished" );
}
}
}
//Get the JavaScript snippet from the Klarna order
if ( klarnaOrder != null ) {
JObject guiElement = klarnaOrder.GetValue( "gui" ) as JObject;
if ( guiElement != null ) {
response = guiElement[ "snippet" ].ToString();
}
}
} catch ( Exception exp ) {
LoggingService.Instance.Error<Klarna>( "Klarna(" + order.CartNumber + ") - ProcessRequest", exp );
}
return response;
}
public override CallbackInfo ProcessCallback( Order order, HttpRequest request, IDictionary<string, string> settings )
{
CallbackInfo callbackInfo = null;
try {
order.MustNotBeNull( "order" );
request.MustNotBeNull( "request" );
settings.MustNotBeNull( "settings" );
settings.MustContainKey( "sharedSecret", "settings" );
IConnector connector = Connector.Create( settings[ "sharedSecret" ] );
KlarnaOrder klarnaOrder = new KlarnaOrder( connector, new Uri( order.Properties[ "klarnaLocation" ] ) ) {
ContentType = KlarnaApiRequestContentType
};
klarnaOrder.Fetch();
if ( (string)klarnaOrder.GetValue( "status" ) == "checkout_complete" ) {
//We need to populate the order with the information entered into Klarna.
SaveOrderPropertiesFromKlarnaCallback( order, klarnaOrder );
decimal amount = ( (JObject)klarnaOrder.GetValue( "cart" ) )[ "total_price_including_tax" ].Value<decimal>() / 100M;
string klarnaId = klarnaOrder.GetValue( "id" ).ToString();
callbackInfo = new CallbackInfo( amount, klarnaId, PaymentState.Authorized );
klarnaOrder.Update( new Dictionary<string, object>() { { "status", "created" } } );
} else {
throw new Exception( "Trying to process a callback from Klarna with an order that isn't completed" );
}
} catch ( Exception exp ) {
LoggingService.Instance.Error<Klarna>( "Klarna(" + order.CartNumber + ") - Process callback", exp );
}
return callbackInfo;
}
public override CaptureProcessPaymentResult CaptureProcessPayment(CaptureProcessPaymentEvaluationContext context)
{
if (context == null)
throw new ArgumentNullException("context");
if (context.Payment == null)
throw new ArgumentNullException("context.Payment");
var retVal = new CaptureProcessPaymentResult();
Uri resourceUri = new Uri(string.Format("{0}/{1}", _euroTestBaseUrl, context.Payment.OuterId));
var connector = Connector.Create(AppSecret);
Order order = new Order(connector, resourceUri)
{
ContentType = _contentType
};
order.Fetch();
var reservation = order.GetValue("reservation") as string;
if (!string.IsNullOrEmpty(reservation))
{
try
{
Configuration configuration = new Configuration(Country.Code.SE, Language.Code.SV, Currency.Code.SEK, Encoding.Sweden)
{
Eid = Convert.ToInt32(AppKey),
Secret = AppSecret,
IsLiveMode = false
};
Api.Api api = new Api.Api(configuration);
var response = api.Activate(reservation);
retVal.NewPaymentStatus = context.Payment.PaymentStatus = PaymentStatus.Paid;
context.Payment.CapturedDate = DateTime.UtcNow;
context.Payment.IsApproved = true;
retVal.IsSuccess = true;
retVal.OuterId = context.Payment.OuterId = response.InvoiceNumber;
}
catch(Exception ex)
{
retVal.ErrorMessage = ex.Message;
}
}
else
{
retVal.ErrorMessage = "No reservation for this order";
}
return retVal;
}
//Klarna
public ViewResult ThankYou(string klarna_order_id)
{
var connector = Connector.Create("Y7mNXnxIdYxXU6c", Connector.TestBaseUri);
Order order = new Order(connector, klarna_order_id);
order.Fetch();
var gui = order.GetValue("gui") as JObject;
var snippet = gui["snippet"];
return View(snippet);
}
public Order Fetch(Uri resourceUri)
{
var connector = Connector.Create(_klarnaSettings.SharedSecret);
var order = new Klarna.Checkout.Order(connector, resourceUri)
{
ContentType = ContentType
};
order.Fetch();
return order;
}
private PostProcessPaymentResult PostProcessKlarnaOrder(PostProcessPaymentEvaluationContext context)
{
var retVal = new PostProcessPaymentResult();
Uri resourceUri = new Uri(string.Format("{0}/{1}", _euroTestBaseUrl, context.OuterId));
var connector = Connector.Create(AppSecret);
Order order = new Order(connector, resourceUri)
{
ContentType = _contentType
};
order.Fetch();
var status = order.GetValue("status") as string;
if (status == "checkout_complete")
{
var data = new Dictionary<string, object> { { "status", "created" } };
order.Update(data);
order.Fetch();
status = order.GetValue("status") as string;
}
if (status == "created" && IsSale())
{
var result = CaptureProcessPayment(new CaptureProcessPaymentEvaluationContext { Payment = context.Payment });
retVal.NewPaymentStatus = context.Payment.PaymentStatus = PaymentStatus.Paid;
context.Payment.OuterId = retVal.OuterId;
context.Payment.IsApproved = true;
context.Payment.CapturedDate = DateTime.UtcNow;
retVal.IsSuccess = true;
}
else if (status == "created")
{
retVal.NewPaymentStatus = context.Payment.PaymentStatus = PaymentStatus.Authorized;
context.Payment.OuterId = retVal.OuterId = context.OuterId;
context.Payment.AuthorizedDate = DateTime.UtcNow;
retVal.IsSuccess = true;
}
else
{
retVal.ErrorMessage = "order not created";
}
retVal.OrderId = context.Order.Id;
return retVal;
}
private ProcessPaymentResult ProcessKlarnaOrder(KlarnaLocalization localization, ProcessPaymentEvaluationContext context)
{
var retVal = new ProcessPaymentResult();
var cartItems = CreateKlarnaCartItems(context.Order);
//Create cart
var cart = new Dictionary<string, object> { { "items", cartItems } };
var data = new Dictionary<string, object>
{
{ "cart", cart }
};
//Create klarna order "http://example.com" context.Store.Url
var connector = Connector.Create(AppSecret);
Order order = null;
var merchant = new Dictionary<string, object>
{
{ "id", AppKey },
{ "terms_uri", string.Format("{0}/{1}", context.Store.Url, TermsUrl) },
{ "checkout_uri", string.Format("{0}/{1}", context.Store.Url, CheckoutUrl) },
{ "confirmation_uri", string.Format("{0}/{1}?sid=123&orderId={2}&", context.Store.Url, ConfirmationUrl, context.Order.Id) + "klarna_order={checkout.order.uri}" },
{ "push_uri", string.Format("{0}/{1}?sid=123&orderId={2}&", context.Store.Url, "admin/api/paymentcallback", context.Order.Id) + "klarna_order={checkout.order.uri}" },
{ "back_to_store_uri", context.Store.Url }
};
var layout = new Dictionary<string, object>
{
{ "layout", "desktop" }
};
data.Add("purchase_country", localization.CountryName);
data.Add("purchase_currency", localization.Currency);
data.Add("locale", localization.Locale);
data.Add("merchant", merchant);
data.Add("gui", layout);
order =
new Order(connector)
{
BaseUri = new Uri(GetCheckoutBaseUrl(localization.Currency)),
ContentType = _contentType
};
order.Create(data);
order.Fetch();
//Gets snippet
var gui = order.GetValue("gui") as JObject;
var html = gui["snippet"].Value<string>();
retVal.IsSuccess = true;
retVal.NewPaymentStatus = context.Payment.PaymentStatus = PaymentStatus.Pending;
retVal.HtmlForm = html;
retVal.OuterId = context.Payment.OuterId = order.GetValue("id") as string;
return retVal;
}
public override VoidProcessPaymentResult VoidProcessPayment(VoidProcessPaymentEvaluationContext context)
{
if (context == null)
throw new ArgumentNullException("context");
if (context.Payment == null)
throw new ArgumentNullException("context.Payment");
var retVal = new VoidProcessPaymentResult();
if (!context.Payment.IsApproved && (context.Payment.PaymentStatus == PaymentStatus.Authorized || context.Payment.PaymentStatus == PaymentStatus.Cancelled))
{
Uri resourceUri = new Uri(string.Format("{0}/{1}", _euroTestBaseUrl, context.Payment.OuterId));
var connector = Connector.Create(AppSecret);
Order order = new Order(connector, resourceUri)
{
ContentType = _contentType
};
order.Fetch();
var reservation = order.GetValue("reservation") as string;
if (!string.IsNullOrEmpty(reservation))
{
try
{
Configuration configuration = new Configuration(Country.Code.SE, Language.Code.SV, Currency.Code.SEK, Encoding.Sweden)
{
Eid = Convert.ToInt32(AppKey),
Secret = AppSecret,
IsLiveMode = false
};
Api.Api api = new Api.Api(configuration);
var result = api.CancelReservation(reservation);
if (result)
{
retVal.NewPaymentStatus = context.Payment.PaymentStatus = PaymentStatus.Voided;
context.Payment.VoidedDate = context.Payment.CancelledDate = DateTime.UtcNow;
context.Payment.IsCancelled = true;
retVal.IsSuccess = true;
}
else
{
retVal.ErrorMessage = "Payment was not canceled, try later";
}
}
catch(Exception ex)
{
retVal.ErrorMessage = ex.Message;
}
}
}
else if(context.Payment.IsApproved)
{
retVal.ErrorMessage = "Payment already approved, use refund";
retVal.NewPaymentStatus = PaymentStatus.Paid;
}
else if(context.Payment.IsCancelled)
{
retVal.ErrorMessage = "Payment already canceled";
retVal.NewPaymentStatus = PaymentStatus.Voided;
}
return retVal;
}
public ViewResult Checkout(Cart cart)
{
var cartItems = new List<Dictionary<string, object>>();
foreach(CartLine item in cart.Lines)
{
cartItems.Add(new Dictionary<string, object>
{
{ "reference", item.Product.ArticleNumber.ToString() },
{ "name", item.Product.Name },
{ "quantity", item.Quantity },
{ "unit_price", (int)item.Product.Price * 100 },
{ "tax_rate", 2500 }
});
}
cartItems.Add(
new Dictionary<string, object>
{
{ "type", "shipping_fee" },
{ "reference", "SHIPPING" },
{ "name", "Shipping Fee" },
{ "quantity", 1 },
{ "unit_price", 4900 },
{ "tax_rate", 2500 }
});
var cart_info = new Dictionary<string, object> { { "items", cartItems } };
var data = new Dictionary<string, object>
{
{ "cart", cart_info }
};
var merchant = new Dictionary<string, object>
{
{ "id", "5160" },
{ "back_to_store_uri", "http://127.0.0.1:53284/" },
{ "terms_uri", "http://127.0.0.1:53284/Cart/Terms" },
{
"checkout_uri",
"http://127.0.0.1:53284/sv/Cart/Checkout"
},
{
"confirmation_uri",
"http://127.0.0.1:53284/sv/Cart/OrderConfirmed" +
"?klarna_order_id={checkout.order.id}"
},
{
"push_uri",
"https://snowroller.azurewebsites.net/Home/Callback" +
"?secret="+Shared_Secret+"&klarna_order_id={checkout.order.id}"
}
};
data.Add("purchase_country", "SE");
data.Add("purchase_currency", "SEK");
data.Add("locale", "sv-se");
data.Add("merchant", merchant);
var connector = Connector.Create(Shared_Secret, Connector.TestBaseUri);
Order order = new Order(connector);
order.Create(data);
order.Fetch();
// Store order id of checkout in session object.
Session.Add("klarna_order_id", order.GetValue("id"));
// Display checkout
var gui = order.GetValue("gui") as JObject;
var snippet = gui["snippet"];
return View(snippet);
}
public Uri Create()
{
var cart = _klarnaCheckoutUtils.GetCart();
var merchant = _klarnaCheckoutUtils.GetMerchant();
var supportedLocale = _klarnaCheckoutUtils.GetSupportedLocale();
var gui = _klarnaCheckoutUtils.GetGui();
var options = _klarnaCheckoutUtils.GetOptions();
var klarnaOrder = new KlarnaOrder
{
Cart = cart,
Merchant = merchant,
Gui = gui,
Options = options,
Locale = supportedLocale.Locale,
PurchaseCountry = supportedLocale.PurchaseCountry,
PurchaseCurrency = supportedLocale.PurchaseCurrency
};
var dictData = klarnaOrder.ToDictionary();
var connector = Connector.Create(_klarnaSettings.SharedSecret);
var order = new Klarna.Checkout.Order(connector)
{
BaseUri = new Uri(BaseUri),
ContentType = ContentType
};
order.Create(dictData);
var location = order.Location;
var kcoOrderRequest = GetKcoOrderRequest(_workContext.CurrentCustomer, location);
_klarnaRepository.Insert(kcoOrderRequest);
return location;
}
private PostProcessPaymentResult OldRegisterKlarnaOrder(PostProcessPaymentEvaluationContext context)
{
var retVal = new PostProcessPaymentResult();
Uri resourceUri = new Uri(string.Format("{0}/{1}", _euroTestBaseUrl, context.OuterId));
var connector = Connector.Create(AppSecret);
Order order = new Order(connector, resourceUri)
{
ContentType = _contentType
};
order.Fetch();
var status = order.GetValue("status") as string;
if (status == "checkout_complete")
{
var data = new Dictionary<string, object> { { "status", "created" } };
order.Update(data);
order.Fetch();
status = order.GetValue("status") as string;
}
if (status == "created")
{
var reservation = order.GetValue("reservation") as string;
if (!string.IsNullOrEmpty(reservation))
{
Configuration configuration = new Configuration(Country.Code.SE, Language.Code.SV, Currency.Code.SEK, Encoding.Sweden)
{
Eid = Convert.ToInt32(AppKey),
Secret = AppSecret,
IsLiveMode = false
};
Api.Api api = new Api.Api(configuration);
var response = api.Activate(reservation);
order.Fetch();
var klarnaCart = order.GetValue("cart") as JObject;
}
}
retVal.IsSuccess = status == "created";
retVal.NewPaymentStatus = retVal.IsSuccess ? PaymentStatus.Paid : PaymentStatus.Pending;
retVal.OrderId = context.Order.Id;
return retVal;
}
public bool Update(Uri resourceUri)
{
try
{
var klarnaOrderId = _klarnaCheckoutUtils.GetOrderIdFromUri(resourceUri);
var cart = _klarnaCheckoutUtils.GetCart();
var options = _klarnaCheckoutUtils.GetOptions();
var connector = Connector.Create(_klarnaSettings.SharedSecret, BaseUri);
var supportedLocale = _klarnaCheckoutUtils.GetSupportedLocale();
var klarnaOrder = new KlarnaCheckoutOrder
{
Cart = cart,
Options = options,
Locale = supportedLocale.Locale,
PurchaseCountry = supportedLocale.PurchaseCountry,
PurchaseCurrency = supportedLocale.PurchaseCurrency
};
var order = new Order(connector, klarnaOrderId);
var dictData = klarnaOrder.ToDictionary();
order.Update(dictData);
return true;
}
catch (Exception ex)
{
var exceptionJson = JsonConvert.SerializeObject(ex.Data);
_logger.Warning(string.Format(CultureInfo.CurrentCulture, "KlarnaCheckout: Error updating Klarna order. Will try to create a new one. ResourceURI: {0}, Data: {1}",
resourceUri, exceptionJson), exception: ex);
}
return false;
}
public ViewResult OrderConfirmed(string klarna_order_id)
{
var connector = Connector.Create(Shared_Secret, Connector.TestBaseUri);
var order = new Order(connector, klarna_order_id);
order.Fetch();
var gui = order.GetValue("gui") as JObject;
var snippet = gui["snippet"];
// Clear session object.
Session["klarna_order_id"] = null;
return View(snippet);
}
