/// <summary>
/// Checks if this PaymentCommand is a special command that is a cached command
/// </summary>
/// <param name="command">PaymentCommand</param>
/// <param name="serverStores">The itemObject pointer, to verify that it is not null</param>
/// <returns>true of it is a cached message, otherwise false</returns>
public bool IsCachedMessage(PaymentCommand command, object itemObject)
{
bool isCachedMessage = false;
Dictionary <string, string> specialCommands = new Dictionary <string, string>();
specialCommands.Add("GetStoreInventory", "HangoutStore");
string value = SpecialCommand(command.Noun, command.Verb, specialCommands);
switch (value)
{
case "GetStoreInventory":
if (itemObject != null)
{
string storeName = GetStringValueFromArgs(command.Parameters, "storeName", "");
ServerStores serverStores = (ServerStores)itemObject;
if (serverStores.IsCachedStore(storeName))
{
isCachedMessage = true;
}
}
break;
}
return(isCachedMessage);
}
/// <summary>
/// Method used to start a ProcessMessage blocking method call
/// If this is a cached message then retreive the data from the response data from the cache
/// <param name="xmlClientMessage">PaymentItem client message</param>
/// <param name="xmlClientMessage"></param>
/// <returns>PaymentItems xml string response</returns>
public string ProcessMessageBlocking(string xmlClientMessage, ServerStores serverStores, getUserIdDelegate getUserIdCall)
{
string response = "";
try
{
PaymentItemsProcessClientMessage clientMessage = new PaymentItemsProcessClientMessage();
ServiceCommand serviceCommand = (ServiceCommand)clientMessage.ProcessMessage(xmlClientMessage, getUserIdCall);
if (clientMessage.IsCachedMessage((PaymentCommand)serviceCommand, serverStores))
{
response = clientMessage.GetCachedStoreData((PaymentCommand)serviceCommand, serverStores);
}
else
{
response = InvokeServiceBlocking(serviceCommand);
}
}
catch (Exception ex)
{
response = String.Format("<Error><Message>{0}</Message></Error>", ex);
mLogger.Error(String.Format("Error ProcessMessageBlocking: {0}", response));
}
return(response);
}
/// <summary>
/// Retreive the Cached data from the store data cache
/// Then filter it, sorted it and apply any paging.
/// </summary>
/// <param name="command">PaymentCommand</param>
/// <param name="serverStores">serverStores object</param>
/// <returns>The cached store response filtered, sorted and paged</returns>
public string GetCachedStoreData(PaymentCommand command, ServerStores serverStores)
{
string response = "";
if (serverStores != null)
{
string storeName = GetStringValueFromArgs(command.Parameters, "storeName", "");
XmlDocument xmlResponse = serverStores.GetStoreResponseXML(storeName);
Object dataSetResponse = serverStores.GetStoreResponseDataSet(storeName);
response = FilterSortStoreInventoryResponse(xmlResponse, dataSetResponse, command);
}
return(response);
}
/// <summary>
/// For each item purchased, add the asset info from the asset database
/// </summary>
/// <param name="response"></param>
/// <param name="serverStores"></param>
/// <returns></returns>
public static XmlDocument AddAssetsToPurchaseResponse(XmlDocument response, ServerStores serverStores)
{
XmlNodeList itemNodes = response.SelectNodes("Response/purchaseResults/purchaseResult/offer/item");
foreach (XmlElement itemNode in itemNodes)
{
string itemId = itemNode.GetAttribute("name");
string assetData = "<Assets>" + serverStores.PaymentItemsManager.GetAssetDataSetDna(itemId) + "</Assets>";
XmlDocument assetXml = new XmlDocument();
assetXml.LoadXml(assetData);
XmlNode assetNode = assetXml.SelectSingleNode("Assets");
XmlNode newChildNode = response.ImportNode(assetNode, true);
itemNode.AppendChild(newChildNode);
}
return(response);
}
/// <summary>
/// PaymentItemManager constuctor
/// </summary>
/// <param name="serverStateMachine">A pointer to the server state machine</param>
/// <param name="sendMessageToReflectorCallback">A pointer to send a message to the reflector</param>
public PaymentItemsManager(ServerStateMachine serverStateMachine) : base(serverStateMachine)
{
mServerStores = new ServerStores(this);
mMoneyPaymentNotifyClient = new MoneyPaymentNotifyClient(SendMessageToClient);
// Initialize the remoting interface
try
{
mCallToService = new RemoteCallToService();
mCallToService.RemoteConnect();
mCallToService.ActivateTheInterface();
mPaymentItems = new PaymentItemsProcess();
mPaymentItems.ActivateTheInterface();
}
catch
{
mLogger.Warn("Error in activating the payment items interface");
}
}
/// <summary>
/// Add Items node to the user inventory itemInstance node
/// </summary>
/// <param name="response">The Hangout user inventory xml response</param>
/// <param name="handler">The ServerStores object, containing the item inventory information</param>
/// <returns>The Hangout user inventory xml response with the user inventory node added to the itemInstance nodes</returns>
public static XmlDocument AddItemsToUserInventory(XmlDocument response, ServerStores serverStores)
{
XmlDocument inventoryResponse = new XmlDocument();
try
{
if (response == null)
{
inventoryResponse = CreateErrorDoc("Error: Cached Response for PaymentItems User Inventory Response is not available");
}
else
{
XmlNode itemInstancesNode = response.SelectSingleNode("/");
string itemTypeNames = itemInstancesNode.SelectSingleNode("/Response/itemInstances").Attributes["itemTypeNames"].InnerText.Trim();
//<itemInstances startIndex="5" blockSize="10" total="55">
int startIndex = serverStores.ConvertToInt(itemInstancesNode.SelectSingleNode("/Response/itemInstances").Attributes["startIndex"].InnerText, -1);
int blockSize = serverStores.ConvertToInt(itemInstancesNode.SelectSingleNode("/Response/itemInstances").Attributes["blockSize"].InnerText, -1);
int startPosition = 0;
int endPosition = itemInstancesNode.SelectNodes("Response/itemInstances/itemInstance").Count;
if (UseBlockSize(startIndex, blockSize, endPosition, itemTypeNames.Length))
{
startPosition = startIndex;
int maxEndPosition = blockSize + startIndex;
if (maxEndPosition < endPosition)
{
endPosition = maxEndPosition;
}
}
ServerPaymentItemsDataSets dataSets = new ServerPaymentItemsDataSets();
DataSet dsUserInventoryCreated = dataSets.CreateUserInventoryDataSet("InstanceDataSet");
// DataSet dsInstance = serverStores.LoadXMLInToDataSet(itemInstancesNode, dsUserInventoryCreated);
DataSet dsInstance = dataSets.LoadUserInventoryXMLIntoDataSet(itemInstancesNode, dsUserInventoryCreated, startPosition, endPosition);
//MemoryStream schema = serverStores.LoadSchemaFile("UserInventoryImportSchema.xsd");
//DataSet dsInstance = serverStores.LoadXMLInToDataSet(itemInstancesNode, schema, "InstanceDataSet");
DataTable dtInstance = dsInstance.Tables["itemInstance"];
DataTable dtItem = dsInstance.Tables["item"];
foreach (DataRow instanceRow in dtInstance.Rows)
{
string itemId = instanceRow["itemId"].ToString();
DataRow itemRow = serverStores.FindItemInStore(itemId);
if (itemRow != null)
{
string hangoutItemId = instanceRow["itemName"].ToString();
itemRow["itemInstance_Id"] = instanceRow["itemInstance_Id"];
dtItem.ImportRow(itemRow);
}
}
StringWriter sw = new StringWriter();
dsInstance.WriteXml(sw);
XmlDocument responseTemp = new XmlDocument();
responseTemp.LoadXml(UnEscapeXml(sw.ToString()));
if (itemTypeNames.Length > 0)
{
responseTemp = FilterUserInventoryByItemTypes(responseTemp, itemTypeNames, startIndex, blockSize);
}
inventoryResponse.LoadXml(responseTemp.SelectSingleNode("/InstanceDataSet").InnerXml);
}
}
catch (Exception ex)
{
mLogger.Error("Inventory response Error: ", ex);
inventoryResponse = CreateErrorDoc(ex.ToString());
}
return(inventoryResponse);
}
/// <summary>
/// Check if this is a special response
/// If a special response then call the special response handler to modify the response xml
/// </summary>
/// <param name="responseData">The PaymentItems response string xml data</param>
/// <returns>The response string xml data, modified if a special response else the inputed xml data</returns>
public XmlDocument SpecialResponse(XmlDocument response, string noun, string verb, ServerStores serverStores)
{
MoneyTransactionLogging moneyLog = new MoneyTransactionLogging();
Dictionary <string, string> specialResponses = new Dictionary <string, string>();
specialResponses.Add("GetUserInventory", "HangoutUsers");
specialResponses.Add("PurchaseGameCurrencyPayPal", "HangoutPurchase");
specialResponses.Add("PurchaseGameCurrencyCreditCard", "HangoutPurchase");
specialResponses.Add("PurchaseItems", "HangoutUsers");
string value = SpecialCommand(noun, verb, specialResponses);
switch (value)
{
case "GetUserInventory":
response = PaymentItemsSortFilter.AddItemsToUserInventory(response, serverStores);
break;
case "PurchaseItems":
response = PaymentItemsSortFilter.AddAssetsToPurchaseResponse(response, serverStores);
break;
case "PurchaseGameCurrencyPayPal":
moneyLog.PayPalLogResponse(response, "InProgress");
break;
case "PurchaseGameCurrencyCreditCard":
moneyLog.CreditCardLogResponse(response);
break;
}
return(response);
}
/// <summary>
/// Method used to start a ProcessMessage async method call
/// This method processes PaymentItems messages
/// If this is a cached message then retreive the data from the response data from the cache
/// </summary>
/// <param name="xmlClientMessage">PaymentItem client message</param>
/// <param name="sender">List of session GUID's to send the response to</param>
/// <param name="callback">Callback that is called on response from service</param>
/// <returns>blank if no error else the error message</returns>
public string ProcessMessageAsync(string xmlClientMessage, System.Action <string> callback, ServerStores serverStores, getUserIdDelegate getUserIdCall)
{
string response = "";
try
{
PaymentItemsProcessClientMessage clientMessage = new PaymentItemsProcessClientMessage();
ServiceCommand serviceCommand = (ServiceCommand)clientMessage.ProcessMessage(xmlClientMessage, getUserIdCall);
if (clientMessage.IsCachedMessage((PaymentCommand)serviceCommand, serverStores))
{
response = clientMessage.GetCachedStoreData((PaymentCommand)serviceCommand, serverStores);
clientMessage.PaymentItemsReturn(response, callback);
}
else if (clientMessage.IsDoNothing((PaymentCommand)serviceCommand))
{
response = clientMessage.createDoNothingResponse((PaymentCommand)serviceCommand);
clientMessage.PaymentItemsReturn(response, callback);
}
else
{
InvokeServiceAsync(serviceCommand, callback);
}
}
catch (Exception ex)
{
response = String.Format("<Error><Message>{0}</Message></Error>", ex);
mLogger.Error(String.Format("Error ProcessMessageAsync: {0}", response));
}
return(response);
}
