public static ProductMapper getInstance()
{
if (instance == null)
{
instance = new ProductMapper();
}
return(instance);
}
public EventNotificationStatus ProcessEvent(TeamFoundationRequestContext requestContext,
NotificationType notificationType,
object notificationEventArgs,
out int statusCode,
out string statusMessage,
out ExceptionPropertyCollection properties)
{
statusCode = 0;
properties = null;
statusMessage = String.Empty;
// TODO: Make impact on performance minimal by optimize logic for understanding if we are interested
// in this event or not. Also put longer running task in Jobs. For now - do basic checks.
if (notificationType != NotificationType.Notification)
{
return(EventNotificationStatus.ActionPermitted);
}
var notification = notificationEventArgs as WorkItemChangedEvent;
if (notification == null)
{
return(EventNotificationStatus.ActionPermitted);
}
// Should not thow exception - if so, the code will be disabled by TFS.
try
{
// Init adapter - will only be done once per deployment of plugin
if (!HandlerSettings.initFromFile())
{
// Fatal error when trying to init - return
// TODO: How allow retry without server restart or re-deploy of plugin?
return(EventNotificationStatus.ActionPermitted);
}
// Handle case where event is fired because of Save we initiated.
if (ignoreSaveEvent(notification))
{
return(EventNotificationStatus.ActionPermitted);
}
int workItemId = notification.CoreFields.IntegerFields[0].NewValue;
HandlerSettings.LogMessage(
String.Format(
"WorkItem with id {0} named '{1}' was saved.",
"" + workItemId,
notification.WorkItemTitle),
HandlerSettings.LoggingLevel.INFO);
// TODO: In examples I have seen you get actual WI by process below, i.e. opening a new connection to TFS.
// I would expect as we already are in the context of a TFS you somehow could use this. Note: There is a
// WorkItem class in the namespace Microsoft.TeamFoundation.WorkItemTracking.Server - no documentation found.
Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem workItem = getStore().GetWorkItem(workItemId);
// If a new item is based on an existing (copied) we need to reset the connection to any existing TR.
// Note exception if item is created by the functional user. This to allow test case where TR is set
// by test case code.
String user = HandlerSettings.GetSignumForChangeNotification(workItem, notification);
if (notification.ChangeType == ChangeTypes.New)
{
if (!user.Equals(HandlerSettings.TFSProviderUser, StringComparison.OrdinalIgnoreCase))
{
// Note: Will not save - done in event handling or at end.
ECRMapper.disconnectBug(workItem);
}
}
ProductMapper.EventType eventType =
ProductMapper.getInstance().GetEventType(workItem, notification, user);
if (eventType == ProductMapper.EventType.CreateUpdate)
{
// Handle the event as the release is for a maintenance product
RESTCallHandler.getHandler().handleEvent(workItem, user, notification);
}
else if (eventType == ProductMapper.EventType.Disconnect)
{
// Handle the event as the release is for a maintenance product
RESTCallHandler.getHandler().handleDisconnectEvent(workItem, user, notification);
}
else
{
HandlerSettings.LogMessage(
String.Format(
"WorkItem with id {0} save event was ignored by integration.",
"" + workItemId),
HandlerSettings.LoggingLevel.INFO);
}
// If updated but not saved, we need to explicitly call save. Very unusual case but will happen
// e.g. if item is copied with a product value that before was in maintenance but now not. Then
// code to disconnect bug is called, but event not handled or Bug saved, hence save here.
if (workItem.IsDirty)
{
RESTCallHandler.getHandler().saveBug(workItem);
}
}
catch (Exception ex)
{
// Error when reading mapping file - assume fatal
HandlerSettings.LogMessage(
"Error when handling the change of workitem." +
"\nError: " + ex.Message +
"\nStack: " + ex.StackTrace,
HandlerSettings.LoggingLevel.ERROR);
}
return(EventNotificationStatus.ActionPermitted);
}
// Update the TR State field for the bug based either on incoming ecr, or if this is null
// get the current TR State from the bug. If missing link for a maintenance product or if
// having a link for a non-maintenance product, also show this.
static public void updateBug(Status status, String user,
Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem workItem)
{
// Check if we are connected when we should be
bool isProdInMaint = ProductMapper.getInstance().IsProductInMaintenance(workItem);
String currentLink = HandlerSettings.GetIDFromLink(workItem);
bool hasLink = currentLink.Length > 0;
if (isProdInMaint && (!hasLink && status.TRAbout == null))
{
// Error - should have link and nothing in the status.TRAbout so have not created.
workItem.Fields[TFSMapper.ERICSSON_DEFECT_STATE_FIELD].Value = trStateToString[TRStateInfo.ErrorMissingTR];
}
else if (!isProdInMaint)
{
// OK - clear any status fields and return
ECRMapper.disconnectBug(workItem);
return;
}
else
{
// OK - prod is in maint and has link - normal case
// Check if state is updated
String newTrState = null;
if (status.TRState != null)
{
String currentTrState = getTRState(workItem);
String updatedTrState = status.TRState;
if (!updatedTrState.Equals(currentTrState))
{
newTrState = updatedTrState;
workItem.Fields[TFSMapper.ERICSSON_DEFECT_STATE_FIELD].Value = newTrState;
}
}
if (status.TRAbout != null)
{
// We will store the relative path of the "Edit TR" link in the bug, reason being that the Link
// that we need to define for the UI to allow click to navigate require a non blank UriRoot value,
// see http://msdn.microsoft.com/en-us/library/dd936107.aspx.
String updatedLink = HandlerSettings.GetIDFromUri(status.TRAbout.ToString());
if (updatedLink.Length > 0)
{
if (!currentLink.Equals(updatedLink))
{
workItem.Fields[TFSMapper.ERICSSON_DEFECT_LINK_FIELD].Value = updatedLink;
}
}
}
}
// Put the error and expected state string into system history field
String message = status.GetMessage();
// Append any defined guiding message
TRSyncState newSyncState = getSyncState(status, workItem);
String guidingMessage = "";
switch (newSyncState)
{
case TRSyncState.SyncStateNone:
guidingMessage = HandlerSettings.SyncNoSyncMessage;
break;
case TRSyncState.SyncStateOK:
guidingMessage = HandlerSettings.SyncSuccessMessage;
break;
case TRSyncState.SyncStateWarning:
guidingMessage = HandlerSettings.SyncWarningMessage;
break;
case TRSyncState.SyncStateError:
guidingMessage = HandlerSettings.SyncErrorMessage;
break;
}
if (message.Length > 0 || guidingMessage.Length > 0)
{
workItem.History = message + ((guidingMessage.Length > 0) ? " " + guidingMessage : "");
}
// Put the sync state in the Sync State field
String currentSyncStateStr = workItem.Fields[TFSMapper.ERICSSON_DEFECT_SYNCSTATE].Value.ToString();
String newSyncStateStr = trSyncStateToString[newSyncState];
bool incomingChange = user.Equals(HandlerSettings.TFSProviderUser, StringComparison.OrdinalIgnoreCase);
newSyncStateStr = String.Format(newSyncStateStr, incomingChange ? "(in)" : "(out)");
if (!currentSyncStateStr.Equals(trSyncStateToString))
{
workItem.Fields[TFSMapper.ERICSSON_DEFECT_SYNCSTATE].Value = newSyncStateStr;
}
}
private static bool initMapping(XElement config, String adapterHome)
{
try
{
attributeMappingFile = config.Element("attributeMappingFile").Attribute("name").Value;
attributeMappingFile = replaceRelativePath(adapterHome, attributeMappingFile);
handleConfigFileChange(ConfigFile.ATTRIBUTE_MAPPINGS, attributeMappingFile);
if (!File.Exists(attributeMappingFile))
{
LogMessage(
String.Format("Failed to find attribute mapping file at: {0}. Exit.", attributeMappingFile),
LoggingLevel.ERROR);
return(false);
}
else if (!AttributesMapper.getInstance().Load(attributeMappingFile, false))
{
// Logging of error in Load method
return(false);
}
LogMessage("Attribute mapping file read: " + attributeMappingFile, LoggingLevel.INFO);
customerMappingFile = config.Element("customerMappingFile").Attribute("name").Value;
customerMappingFile = replaceRelativePath(adapterHome, customerMappingFile);
handleConfigFileChange(ConfigFile.CUSTOMER_MAPPINGS, customerMappingFile);
if (!File.Exists(customerMappingFile))
{
LogMessage(
String.Format("Failed to find customer mapping file at: {0}. Exit.", customerMappingFile),
LoggingLevel.ERROR);
return(false);
}
else if (!AttributesMapper.getInstance().Load(customerMappingFile, true))
{
// Logging of error in Load method
return(false);
}
LogMessage("Customer mapping file read: " + customerMappingFile, LoggingLevel.INFO);
productMappingFile = config.Element("productMappingFile").Attribute("name").Value;
productMappingFile = replaceRelativePath(adapterHome, productMappingFile);
handleConfigFileChange(ConfigFile.PRODUCT_MAPPINGS, productMappingFile);
if (!File.Exists(productMappingFile))
{
LogMessage(
String.Format("Failed to find product mapping file at: {0}. Exit.", productMappingFile),
LoggingLevel.ERROR);
return(false);
}
else if (!ProductMapper.getInstance().Load(productMappingFile))
{
// Logging of error in Load method
return(false);
}
LogMessage("Product mapping file read: " + productMappingFile, LoggingLevel.INFO);
}
catch (Exception e)
{
LogMessage(
String.Format("Exception when loading a mapping file: {0}. Exit.", e.Message),
LoggingLevel.ERROR);
return(false);
}
return(true);
}