public Domain DomainCreate()
{
Domain newDomain = new Domain();
Guid newDomainId;
Guid newDomainNodeId;
SqlCommand createDomainCommand = CreateDomainCommand(out newDomainId, out newDomainNodeId);
createDomainCommand.ExecuteNonQuery();
newDomain.DomainUid = newDomainId;
newDomain.DomainOriginalId = newDomainId.ToString();
return newDomain;
}
public Relationship RelationshipCreate(Domain newDomain, Guid relationshipTypeId, IDictionary<Guid, Guid> nodes)
{
Guid newRelationshipId;
Relationship newRelationship = new Relationship();
SqlCommand createRelationshipCommand = CreateRelationshipCommand(out newRelationshipId, newDomain.DomainUid, relationshipTypeId, nodes);
createRelationshipCommand.ExecuteNonQuery();
newRelationship.RelationshipUid = Guid.Empty;
newRelationship.RelationshipOriginalId = string.Empty;
newRelationship.RelationshipTypeUid = relationshipTypeId;
newRelationship.DomainUid = newDomain.DomainUid;
return newRelationship;
}
public Node NodeCreate(Domain newDomain, Guid nodeTypeId)
{
Guid newNodeId;
Node newNode = new Node();
SqlCommand createNodeCommand = CreateNodeCommand(out newNodeId, nodeTypeUid: nodeTypeId, domainUid: newDomain.DomainUid);
createNodeCommand.Parameters.AddWithValue("@NodeOriginalId", newNodeId.ToString());
createNodeCommand.ExecuteNonQuery();
newNode.NodeUid = newNodeId;
newNode.NodeOriginalId = newNodeId.ToString();
newNode.NodeTypeUid = nodeTypeId;
newNode.DomainUid = newDomain.DomainUid;
return newNode;
}
public Node DomainGetRootNode(Domain domain)
{
Node domainNode = new Node();
SqlCommand selectDomainNodeCommand = SelectDomainNodeCommand(domain.DomainUid);
SqlDataReader reader = selectDomainNodeCommand.ExecuteReader();
if (reader.Read())
{
domainNode.NodeUid = (Guid)reader["NodeUid"];
domainNode.NodeOriginalId = (string)reader["NodeOriginalId"];
domainNode.NodeTypeUid = (Guid)reader["NodeTypeUid"];
domainNode.DomainUid = (Guid)reader["DomainUid"];
}
return domainNode;
}