private IEnumerable <EntityReference> GetStepImageReferences(
IOrganizationService service,
Guid stepId,
string imageName,
CrmData.SdkImageType imageType)
{
var query = new QueryExpression
{
EntityName = CrmData.SdkMessageProcessingStepImageEntityName
};
query.Criteria.AddCondition(
CrmData.SdkMessageProcessingStepImage_SdkMessageProcessingStepId,
ConditionOperator.Equal,
stepId);
query.Criteria.AddCondition(
CrmData.SdkMessageProcessingStepImage_Name,
ConditionOperator.Equal,
imageName);
query.Criteria.AddCondition(
CrmData.SdkMessageProcessingStepImage_ImageType,
ConditionOperator.Equal,
(int)imageType);
var steps = service.RetrieveMultiple(query);
return(steps.Entities.Select(e => e.ToEntityReference()));
}
private void CreateMessageProcessingStepImage(
IOrganizationService service,
ITracingService tracer,
Guid stepId,
string imageName,
CrmData.SdkImageType imageType,
CrmData.SdkMessageName messageName,
string attributes)
{
var existingImages = GetStepImageReferences(service, stepId, imageName, imageType);
if (existingImages.Any())
{
tracer.Trace("A step image named '{0}' of type '{1}' already exists.", imageName, imageType.ToString());
}
else
{
var image = new Entity(CrmData.SdkMessageProcessingStepImageEntityName);
image[CrmData.SdkMessageProcessingStepImage_SdkMessageProcessingStepId] = new EntityReference(CrmData.SdkMessageProccessingStepEntityName, stepId);
image[CrmData.SdkMessageProcessingStepImage_Name] = imageName;
image[CrmData.SdkMessageProcessingStepImage_EntityAlias] = imageName;
image[CrmData.SdkMessageProcessingStepImage_ImageType] = new OptionSetValue((int)imageType);
image[CrmData.SdkMessageProcessingStepImage_MessagePropertyName] = CrmData.GetMessageProperyName(messageName);
if (!string.IsNullOrEmpty(attributes))
{
image[CrmData.SdkMessageProcessingStepImage_Attributes] = attributes;
}
service.Create(image);
}
}
