public IBlankQuery Search(Parameter searchWords, SearchOperator searchOperator, Node searchNodeType, out FloatResult scoreAlias, params FieldResult[] searchFields)
{
AliasResult scoreResult = new AliasResult();
scoreAlias = new FloatResult(scoreResult, null, null, typeof(double));
Aliases = new[] { scoreResult };
return(Search(searchWords, searchOperator, searchNodeType, searchFields));
}
public PathNode Path(out PathResult alias)
{
AliasResult aliasResult = new AliasResult()
{
Node = this,
};
alias = new PathResult(aliasResult, null);
return(new PathNode(this, aliasResult));
}
public AsResult As(string aliasName, out BooleanJaggedListResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new BooleanJaggedListResult(aliasResult, null, null, null, typeof(bool[]));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out MiscJaggedListResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new MiscJaggedListResult(aliasResult, null, null, null, typeof(object[]));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out NumericJaggedListResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new NumericJaggedListResult(aliasResult, null, null, null, typeof(long[]));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out NumericResult alias)
{
AliasResult aliasResult = new AliasResult()
{
AliasName = aliasName
};
alias = new NumericResult(aliasResult, null, null, null, typeof(long));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out MiscResult alias)
{
AliasResult aliasResult = new AliasResult()
{
AliasName = aliasName
};
alias = new MiscResult(aliasResult, null, null, null, typeof(object));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out StringListResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new StringListResult(aliasResult, null, null, null, typeof(string));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out BooleanResult alias)
{
AliasResult aliasResult = new AliasResult()
{
AliasName = aliasName
};
alias = new BooleanResult(aliasResult, null, null, null, typeof(bool));
return(this.As(aliasName));
}
//public QueryCondition All(Func<TResult, QueryCondition> condition)
//{
// TResult alias = NewResult("item", new object[0]);
// QueryCondition test = condition.Invoke(alias);
// return new QueryCondition(new BooleanResult("all(item IN {base} WHERE {0})", new object[] { test }));
//}
//public QueryCondition Any(Func<TResult, QueryCondition> condition)
//{
// TResult alias = NewResult("item", new object[0]);
// QueryCondition test = condition.Invoke(itemField);
// return new QueryCondition(new BooleanResult(itemField, "any(item IN {base} WHERE {0})", new object[] { test }));
//}
//public QueryCondition None(Func<TResult, QueryCondition> condition)
//{
// TResult alias = NewResult("item", new object[0]);
// QueryCondition test = condition.Invoke(itemField);
// return new QueryCondition(new BooleanResult(this, "none(item IN {base} WHERE {0})", new object[] { test }));
//}
//public QueryCondition Single(Func<TResult, QueryCondition> condition)
//{
// TResult alias = NewResult("item", new object[0]);
// QueryCondition test = condition.Invoke(itemField);
// return new QueryCondition(new BooleanResult(this, "single(item IN {base} WHERE {0})", new object[] { test }));
//}
public AsResult As(string aliasName, out TList alias)
{
AliasResult aliasResult = new AliasResult()
{
AliasName = aliasName
};
alias = ResultHelper.Of <TList>().NewAliasResult(aliasResult, null, null, null);
return(this.As(aliasName));
}
public AsResult As(string aliasName, out RelationFieldResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new RelationFieldResult(aliasResult, null);
return(this.As(aliasName));
}
public AsResult As(string aliasName, out FloatJaggedListResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new FloatJaggedListResult(aliasResult, null, null, null, typeof(double[]));
return(this.As(aliasName));
}
public AsResult As(string aliasName, out DateTimeJaggedListResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new DateTimeJaggedListResult(aliasResult, null, null, null, typeof(DateTime[]));
return(this.As(aliasName));
}
public PathNode Path(out PathResult alias, string name)
{
AliasResult aliasResult = new AliasResult()
{
AliasName = name,
Node = this,
};
alias = new PathResult(aliasResult, null);
return(new PathNode(this, aliasResult));;
}
public AsResult As(string aliasName, out FloatResult alias)
{
AliasResult aliasResult = new AliasResult(this, null)
{
AliasName = aliasName
};
alias = new FloatResult(aliasResult, null, null, null, this.GetResultType() ?? typeof(double));
//alias = new FloatResult(aliasResult, null, null, null, typeof(double));
return(this.As(aliasName));
}
public IMatchQuery As(string aliasName, out MiscResult alias)
{
this.WithResults = new[] { Fields.First().As(aliasName) };
AliasResult aliasResult = new AliasResult()
{
AliasName = aliasName
};
alias = new MiscResult(aliasResult, null, null, null, typeof(object));
return(New);
}
public static StringResult NodeType(AliasResult alias)
{
if (alias is null)
{
throw new ArgumentNullException(nameof(alias));
}
if (alias.Node is null)
{
throw new ArgumentException("The alias is not bound to an Entity.");
}
Parameter concreteLabels = Parameter.Constant(alias.Node.Entity.GetConcreteClasses().Select(y => y.Label.Name).Distinct().ToList());
return(new StringResult(alias, t => "HEAD(apoc.coll.intersection(LABELS({base}), {0}))", new object[] { concreteLabels }, typeof(string)));
}
protected ListResult(AliasResult parent, Func <QueryTranslator, string?>?function, object[]?arguments = null, Type?type = null) : base(parent, function, arguments, type)
{
}
public RelationFieldResult(AliasResult alias, string?fieldName) : base(alias, fieldName, null, null, typeof(DateTime))
{
}
internal PathNode(Node node, AliasResult alias)
{
Node = node ?? throw new ArgumentNullException(nameof(node));
NodeAlias = alias ?? throw new ArgumentNullException(nameof(alias));
IsReference = node.IsReference;
}
protected internal PathResult(AliasResult alias, Func <QueryTranslator, string?>?function, object[]?arguments = null, Type?type = null)
{
Alias = alias ?? throw new ArgumentNullException(nameof(alias));
Node = alias.Node ?? throw new ArgumentNullException($"{nameof(alias)}.{nameof(alias.Node)}");;
OverridenReturnType = type;
}
protected FieldResult(AliasResult alias, Func <QueryTranslator, string?>?function, object[]?arguments, Type?type) : this(alias, null, null, null, null, function, arguments, type)
{
}
protected FieldResult(AliasResult alias, string?fieldName, Entity?entity, Property?property, Type?overridenReturnType = null) : this(alias, fieldName, entity, property, null, null, null, null)
{
OverridenReturnType = overridenReturnType;
}
public StringListResult(AliasResult alias, string?fieldName, Entity?entity, Property?property, Type?type = null) : base(alias, fieldName, entity, property, type)
{
}
public StringListResult(AliasResult alias, Func <QueryTranslator, string?>?function, object[]?arguments = null, Type?type = null) : base(alias, function, arguments, type)
{
}
public StringResult(AliasResult alias, string?fieldName, Entity?entity, Property?property, Type?overridenReturnType = null) : base(alias, fieldName, entity, property, overridenReturnType)
{
}