public static string GetNonAnalyzedFieldName(this IElasticQueryVisitorContext context, string field)
{
if (String.IsNullOrEmpty(field))
{
return(field);
}
var property = context.GetPropertyMapping(field);
if (property == null || !context.IsPropertyAnalyzed(property))
{
return(field);
}
var multiFieldProperty = property as ICoreProperty;
if (multiFieldProperty?.Fields == null)
{
return(field);
}
var nonAnalyzedProperty = multiFieldProperty.Fields.FirstOrDefault(kvp => {
if (kvp.Value is IKeywordProperty)
{
return(true);
}
if (!context.IsPropertyAnalyzed(kvp.Value))
{
return(true);
}
return(false);
});
if (nonAnalyzedProperty.Value != null)
{
return(field + "." + nonAnalyzedProperty.Key.Name);
}
return(field);
}
public static bool IsPropertyAnalyzed(this IElasticQueryVisitorContext context, string field)
{
if (String.IsNullOrEmpty(field))
{
return(true);
}
var property = context.GetPropertyMapping(field);
if (property == null)
{
return(false);
}
return(context.IsPropertyAnalyzed(property));
}