private Guid CreateMessageProcessingtStep(
IOrganizationService service,
ITracingService tracer,
string entityLogicalName,
CrmData.SdkMessageName messageName,
IEnumerable <string> attributeNames,
string assemblyName,
string pluginName)
{
var messageReference = GetMessageReference(service, messageName);
var existingSteps = GetStepReferences(service, entityLogicalName, messageName, assemblyName, pluginName);
if (existingSteps.Any())
{
tracer.Trace("A '{0}' step already exists for entity [{1}].", messageName.ToString(), entityLogicalName);
return(existingSteps.First().Id);
}
else
{
tracer.Trace("Creating a '{0}' step for the entity [{1}].", messageName.ToString(), entityLogicalName);
// Register a "create" step under the Number Generator plugin for the requested entity type
var step = new Entity(CrmData.SdkMessageProccessingStepEntityName);
step[CrmData.SdkMessageProccessingStep_Name] = string.Format("{0}: {1} of {2}", pluginName, messageName, entityLogicalName);
step[CrmData.SdkMessageProccessingStep_Mode] = new OptionSetValue((int)CrmData.CrmPluginStepMode.Synchronous);
step[CrmData.SdkMessageProccessingStep_PluginTypeId] = GetPluginTypeReference(service, assemblyName, pluginName);
step[CrmData.SdkMessageProccessingStep_Rank] = 1;
step[CrmData.SdkMessageProccessingStep_SdkMessageId] = messageReference;
step[CrmData.SdkMessageProccessingStep_Stage] = new OptionSetValue((int)CrmData.CrmPluginStepStage.PreOperation);
step[CrmData.SdkMessageProccessingStep_SupportedDeployment] = new OptionSetValue((int)CrmData.CrmPluginStepDeployment.ServerOnly);
step[CrmData.SdkMessageProccessingStep_SdkMessageFilterId] = GetMessageFilterReference(service, messageReference, entityLogicalName);
if (attributeNames != null && attributeNames.Any())
{
step[CrmData.SdkMessageProccessingStep_FilteringAttributes] = String.Join(",", attributeNames);
}
var stepId = service.Create(step);
return(stepId);
}
}
private EntityReference GetMessageReference(IOrganizationService service, CrmData.SdkMessageName messageName)
{
var query = new QueryExpression
{
EntityName = CrmData.SdkMessageEntityName,
ColumnSet = new ColumnSet(CrmData.SdkMessage_Id)
};
query.Criteria.AddCondition(
CrmData.SdkMessage_Name,
ConditionOperator.Equal,
messageName.ToString());
var sdkMessages = service.RetrieveMultiple(query);
var sdkMessage = sdkMessages.Entities.First();
return(sdkMessage.ToEntityReference());
}
