/// <inheritdoc/>
public override string ToString()
{
var termOperator = "";
var notOperator = false;
if (Operator == TermsOperator.Any || Operator == TermsOperator.NotAny)
{
termOperator = "any";
if (Operator == TermsOperator.NotAny)
{
notOperator = true;
}
if (Values.Count > 1 && !TypeHelper.IsPropertyNonStringEnumerable(TypeHelper.GetReturnType(Member)))
{
return($"search.in({Field}, '{string.Join("|", Values)}', '|')");
}
}
else if (Operator == TermsOperator.All || Operator == TermsOperator.NotAll)
{
termOperator = "all";
if (Operator == TermsOperator.NotAll)
{
notOperator = true;
}
}
else
{
throw new KeyNotFoundException($"Term operator {Operator} not mapped!");
}
var filter = $"{Field}/{termOperator}(t: ";
if (Values.Count == 1)
{
filter += $"t {(notOperator ? "ne " : "eq")} {ValueHelper.ConvertToSearchSafeValue(Values.First())}";
}
else
{
filter += $"{(notOperator ? "not " : "")}search.in(t, '{string.Join("|", Values)}', '|')";
}
return(filter + ")");
}
Expression VisitOrderBy(Expression source, Expression orderByExpression, bool ascending)
{
var lambda = orderByExpression.GetLambda();
var visited = Visit(lambda.Body);
var memberExpr = visited as MemberExpression;
var criteriaExpr = visited as CriteriaExpression;
var orderBy = "";
if (memberExpr != null)
{
var fieldName = Mapping.GetFieldName(SourceType, memberExpr);
if (!string.IsNullOrWhiteSpace(fieldName))
{
orderBy = fieldName;
}
}
else if (criteriaExpr != null)
{
var distanceCriteria = criteriaExpr.Criteria as DistanceCriteria;
if (distanceCriteria != null)
{
orderBy = $"geo.distance({distanceCriteria.Field}, geography'POINT("
+ $"{ValueHelper.ConvertToSearchSafeValue(distanceCriteria.Value.Longitude)} "
+ $"{ValueHelper.ConvertToSearchSafeValue(distanceCriteria.Value.Latitude)})')";
}
}
if (!string.IsNullOrWhiteSpace(orderBy))
{
if (!ascending)
{
orderBy += " desc";
}
searchRequest.AddOrderByField(orderBy);
}
return(Visit(source));
}
public override string ToString()
{
return($"geo.distance({Field}, geography'POINT({ValueHelper.ConvertToSearchSafeValue(Value.Longitude)} "
+ $"{ValueHelper.ConvertToSearchSafeValue(Value.Latitude)})') {CriteriaForComparison.ToString()}");
}
/// <inheritdoc/>
public override string ToString()
{
return($"{Name} {ValueHelper.ConvertToSearchSafeValue(Value)}");
}