private OrganisationHierarchyCacheItem GetOrganisationTreeItemForOrganisation(Guid organisationId)
{
_logger.Trace(OperationGetOrgTree, new LogItem(nameof(organisationId), organisationId.ToString()));
var queryChildRelationshipsMessage = new Message <object, Relationship>
{
Method = QueryChildRelationshipsMethodName,
Need = new
{
StartNodeId = organisationId,
Active = new RelationshipDateRange(_dateTimeProvider.UtcNow, null),
LinkRelationshipTypes = new[] { BusinessToBusinessRelationshipType },
NodeTypes = new[] { AssetTypeOrganisation }
}
};
var queryChildRelationshipsResponse = _requestStore.PublishAndWaitForResponse(queryChildRelationshipsMessage, ResponseStyle.WholeSolution, SolutionMatchFunctionForAllMetadataNotNull);
CheckResponse(queryChildRelationshipsResponse, organisationId);
var relationshipsForOrganisation = JsonConvert.DeserializeObject <List <Relationship> >(queryChildRelationshipsResponse.Solution);
OrganisationHierarchyCacheItem organisationTreeItem;
if (relationshipsForOrganisation.Any())
{
organisationTreeItem = ConvertRelationshipsToOrganisationTreeItem(relationshipsForOrganisation, organisationId);
}
else
{
//no relationships exist, so get the requested organisation and cast it to an organisation tree item so it can be cached.
var getOrganisationMessage = new Message <Guid, OrganisationHierarchyCacheItem>
{
Method = GetOrganisationMethodName,
Need = organisationId
};
var getOrganisationResponse = _requestStore.PublishAndWaitForResponse(getOrganisationMessage, ResponseStyle.FirstOrDefault);
CheckResponse(getOrganisationResponse, organisationId);
organisationTreeItem = JsonConvert.DeserializeObject <OrganisationHierarchyCacheItem>(getOrganisationResponse.Solution);
organisationTreeItem.OrganisationId = organisationId;
organisationTreeItem.ChildOrganisations = null;
}
if (organisationTreeItem != null)
{
//publish result to the backplane to update other caches
_backplane.Send(organisationTreeItem);
}
else
{
_logger.Warn(OperationGetOrgTree,
new LogItem("Event", "Org tree was null, skipping publish"));
}
return(organisationTreeItem);
}
public virtual void Handle(IHttpRequest request, IHttpResponse response)
{
byte[] buffer = request.Body;
object need = JsonConvert.DeserializeObject(Encoding.UTF8.GetString(buffer));
Message <dynamic, object> message = new Message <dynamic, object>
{
Source = ServiceInfo.Name,
Method = Method,
Need = need ?? new { }
};
requestStore.PublishAndWaitForResponse(message, SuccessStatusCode, response, ResponseStyle, s => true);
}
