static void Main(string[] args)
{
var client = new GraphClient(new Uri("http://localhost:7474/db/data"));
client.Connect();
#region Simple get.
var personNode = client.Get <Person>((NodeReference)903);
//H.Write("Person-node", personNode);
//H.Write("Person-id:", personNode.Reference.Id);
//H.Write("Person:", personNode.Data);
#endregion // Simple get.
#region Cypher.
var query = client
.Cypher
.Start(new { me = personNode })
.Match("me-[:FRIEND]->(other)")
.Return <Node <Person> >("other");
var result = query.Results;
H.Write("Friends of Ola", result.Select(n => n));
#endregion // Cypher.
Console.WriteLine();
Console.Write("Press any key...");
Console.ReadKey();
}
private Node <Actor> EnsureActorIsInDb(GraphClient db)
{
if (!db.CheckIndexExists("Actors", IndexFor.Node))
{
db.CreateIndex("Actors",
new IndexConfiguration {
Provider = IndexProvider.lucene, Type = IndexType.exact
},
IndexFor.Node);
}
var actor = db.RootNode
.Out <Actor>(ObjectBelongsTo.TypeKey, i => i.ActorName == this.ActorName)
.FirstOrDefault();
if (actor == null)
{
var actorRef = db.Create <Actor>(this, new ObjectBelongsTo(db.RootNode));
actor = db.Get <Actor>(actorRef);
}
return(actor);
}
private Tuple <Node <string>, NodeModel> GetNode(long id)
{
var node = _graphClient.Get <string>((NodeReference)id);
dynamic data = JObject.Parse(node.Data);
if (id == 0)
{
return(new Tuple <Node <string>, NodeModel>(node, new NodeModel
{
Id = 0,
FriendlyId = "Root",
Name = "Root",
Type = "Root"
}));
}
return(new Tuple <Node <string>, NodeModel>(node, new NodeModel
{
Id = node.Reference.Id,
FriendlyId = data.Id,
Name = data.Name,
Type = data.Type
}));
}
public void ShouldThrowInvalidOperationExceptionIfNotConnected()
{
var client = new GraphClient(new Uri("http://foo"));
client.Get<object>((NodeReference)123);
}
public void ShouldThrowInvalidOperationExceptionIfNotConnected()
{
var client = new GraphClient(new Uri("http://foo"));
Assert.Throws <InvalidOperationException>(() => client.Get <object>((NodeReference)123));
}
