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public Update ( object>.Dictionary |
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| data | object>.Dictionary | |
| return | void | |
/// <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 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 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 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);
}
}
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 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;
}