public static string BGGraphQLQuery(BuildingGraphAPIClient client, string query, Dictionary <string, object> inputVariables)
{
var _client = client.Client;
var result = _client.ExecuteQuery(query, inputVariables);
return(result != null?result.ToString() : string.Empty);
}
public static string RelateNode(BuildingGraphAPIClient client, BGNode fromNode, BGNode toNode, string relationshipType)
{
var _client = client.Client;
if (string.IsNullOrEmpty(fromNode.Id))
{
return("From node must have an ID");
}
if (string.IsNullOrEmpty(toNode.Id))
{
return("To node must have an ID");
}
var fromPn = new PendingNode(fromNode.Name, fromNode.Id);
var toPn = new PendingNode(toNode.Name, toNode.Id);
fromNode.intPendingNode = fromPn;
toNode.intPendingNode = toPn;
//variables in relationships not supported yet
_client.Relate(fromPn, toPn, relationshipType, null);
_client.Commit();
return("OK");
}
public static BGNode CreateNode(BuildingGraphAPIClient client, BGNode node, Dictionary <string, object> vars)
{
var _client = client.Client;
var elmId = node.Id;
if (node.intPendingNode.WasCommited)
{
return(node);
}
Dictionary <string, object> mergeOn = null;
if (!string.IsNullOrEmpty(elmId) && node.WasCommited)
{
mergeOn = new Dictionary <string, object>();
mergeOn.Add("Id", elmId);
}
var result = _client.Push(node.Name, vars, mergeOn);
_client.Commit();
if (result != null)
{
node.intPendingNode = result;
node.Id = result.TempId;
node.WasCommited = result.WasCommited;
}
return(node);
}
public static BGNode UpdateNode(BuildingGraphAPIClient client, BGNode node, Dictionary <string, object> vars)
{
var _client = client.Client;
var elmId = node.Id;
Dictionary <string, object> mergeOn = null;
if (!string.IsNullOrEmpty(elmId) && node.WasCommited)
{
mergeOn = new Dictionary <string, object>();
mergeOn.Add("Id", elmId);
var result = _client.Push(node.Name, vars, mergeOn);
_client.Commit();
}
return(node);
}
