public ICypherQuery Execute(ICypherQuery query)
{
query = query
.Match(StatementFactory.Match(_node, StatementFactory.IdParameter(_node)))
.WithParam(StatementFactory.IdParameter(_node), _node.Id)
.DetachDelete($"{StatementFactory.ExistingNode(_node)}");
return(query);
}
public ICypherQuery Execute(ICypherQuery query)
{
query
.With(StatementFactory.With(_source))
.Match(StatementFactory.Match(_destination, StatementFactory.IdParameter(_destination)))
.CreateUnique(StatementFactory.Relationship(_source, _destination, _relationship))
.WithParam(StatementFactory.IdParameter(_destination), _destination.Id);
return(query);
}
public ICypherQuery Execute(ICypherQuery query)
{
query = query
.With(StatementFactory.With(_source))
.Match(StatementFactory.Match(_destination, StatementFactory.IdParameter(_destination)))
.Match(StatementFactory.Relationship(_source, _destination, _relationship, _relationshipName))
.WithParam(StatementFactory.IdParameter(_destination), _destination.Id)
.Delete(GetNodesToDelete());
return(query);
}
public void MatchShouldGenerateValidSyntax()
{
var factory = new AttributeMetadataFactory(null);
var person = new Person {
Id = "1"
};
var node = new Node(factory.Create(person), person);
var statement = StatementFactory.Match(node, StatementFactory.Parameter(node));
var query = new CypherQuery <Person>();
var response = query.Match(statement);
Assert.Equal("MATCH (Person_1:Person { Id:{Person_1}})", response.Statement);
}
