public void callUpdateTR(EnterpriseChangeRequest ecr, String user, String expectedState, ref Status status)
{
String message = null;
HttpResponseMessage updateResponse = null;
try
{
String about = ecr.GetAbout().ToString();
updateResponse = getOslcClient().UpdateResource(
about, ecr,
OslcMediaType.APPLICATION_RDF_XML,
OslcMediaType.APPLICATION_RDF_XML,
HandlerSettings.getRESTHeaders(user));
message = (updateResponse != null) ?
updateResponse.Content.ReadAsStringAsync().Result :
"No result when calling " + about;
}
catch (Exception ex)
{
HandlerSettings.LogMessage(
String.Format("Failed to update ECR: '{0}'", ex.Message),
HandlerSettings.LoggingLevel.ERROR);
status.ErrorMessage = "Failed to update TR from Bug. Error: '" + ex.Message + "'";
return;
}
if (updateResponse == null || updateResponse.StatusCode != HttpStatusCode.OK)
{
HandlerSettings.LogMessage(
String.Format("Failed to update ECR. Error from MHWeb: '{0}'", message),
HandlerSettings.LoggingLevel.ERROR);
// If trying a state change, report as error - otherwise as warning
if (expectedState != null)
{
status.ErrorMessage = "Failed to update TR from Bug. Error from MHWeb: '" + message + "'";
}
else
{
status.WarningMessage = "Warnings when update TR from Bug. Message from MHWeb: '" + message + "'";
}
return;
}
else
{
// Log the incoming rdf
HandlerSettings.LogMessage(
String.Format("Response from update:\n{0}", message),
HandlerSettings.LoggingLevel.INFO);
}
// NOTE: MHWeb return an updated item. This is convenient, but not by spec.
// Might need an explicit GET here to make more robust if other clients.
EnterpriseChangeRequest newEcr = updateResponse.Content.
ReadAsAsync <EnterpriseChangeRequest>(getOslcClient().GetFormatters()).Result;
String shortState = newEcr.GetStatus();
status.TRState = ECRMapper.getLongTRState(shortState);
if (expectedState != null)
{
// Verify result if we did a state change
if (shortState == null || shortState != expectedState)
{
status.ExpectedStateMessage =
String.Format("The ECR is in wrong state: {0} expected: {1}", shortState, expectedState);
HandlerSettings.LogMessage(status.ExpectedStateMessage, HandlerSettings.LoggingLevel.WARN);
}
HandlerSettings.LogMessage(
String.Format("The ECR named {0} is updated to state: {1}", newEcr.GetTitle(), status.TRState),
HandlerSettings.LoggingLevel.INFO);
}
else
{
HandlerSettings.LogMessage(
String.Format("The ECR named: {0} is updated", newEcr.GetTitle()),
HandlerSettings.LoggingLevel.INFO);
}
return;
}
// ======================================================================================
// REST calls to create or update
public void callCreateTR(EnterpriseChangeRequest ecr, String user, ref Status status)
{
HttpResponseMessage creationResponse = null;
String message;
try
{
creationResponse = getOslcClient().CreateResource(
HandlerSettings.CreationFactoryUri, ecr,
OslcMediaType.APPLICATION_RDF_XML,
OslcMediaType.APPLICATION_RDF_XML,
HandlerSettings.getRESTHeaders(user));
message = (creationResponse != null) ?
creationResponse.Content.ReadAsStringAsync().Result :
"No result when calling " + HandlerSettings.CreationFactoryUri;
}
catch (Exception ex)
{
HandlerSettings.LogMessage(
String.Format("Failed to create ECR: '{0}'", ex.Message),
HandlerSettings.LoggingLevel.ERROR);
status.ErrorMessage = "Failed to create TR from Bug. Error: '" + ex.Message + "'";
return;
}
if (creationResponse == null || creationResponse.StatusCode != HttpStatusCode.Created)
{
HandlerSettings.LogMessage(
String.Format("Failed to create ECR. Error from MHWeb: '{0}'", message),
HandlerSettings.LoggingLevel.ERROR);
status.ErrorMessage = "Failed to create TR from Bug. Error from MHWeb: '" + message + "'";
return;
}
else
{
// Log the incoming rdf
HandlerSettings.LogMessage(
String.Format("Response from create:\n{0}", message),
HandlerSettings.LoggingLevel.INFO);
}
EnterpriseChangeRequest newEcr = creationResponse.Content.
ReadAsAsync <EnterpriseChangeRequest>(getOslcClient().GetFormatters()).Result;
status.TRAbout = newEcr.GetAbout();
String shortState = newEcr.GetStatus();
status.TRState = ECRMapper.getLongTRState(shortState);
HandlerSettings.LogMessage(
String.Format("ECR named {0} created a location: {1}", newEcr.GetTitle(), status.TRAbout),
HandlerSettings.LoggingLevel.INFO);
// Verify result
if (shortState == null || shortState != ECRMapper.TR_STATE_PRIVATE_S)
{
status.ExpectedStateMessage =
String.Format("Created ECR in wrong state: {0} expected: PR", shortState);
HandlerSettings.LogMessage(status.ExpectedStateMessage, HandlerSettings.LoggingLevel.WARN);
}
return;
}