private ModelResult BuildModelResult(ParseResult pn)
{
try
{
var end = pn.Start.Value + pn.Length.Value - 1;
var resolution = new SortedDictionary <string, object>();
if (pn.Value != null)
{
resolution.Add(ResolutionKey.Value, pn.ResolutionStr);
}
var extractorSupportsSubtype = ExtractorsSupportingSubtype.Exists(e => Extractor.GetType().ToString().Contains(e));
// Check if current extractor supports the Subtype field in the resolution
// As some languages like German, we miss handling some subtypes between "decimal" and "integer"
if (!string.IsNullOrEmpty(pn.Type) &&
Constants.ValidSubTypes.Contains(pn.Type) && extractorSupportsSubtype)
{
resolution.Add(ResolutionKey.SubType, pn.Type);
}
string specificNumberType;
// For ordinal and ordinal.relative - "ordinal.relative" only available in English for now
if (ModelTypeName.Equals(Constants.MODEL_ORDINAL, StringComparison.Ordinal))
{
specificNumberType = pn.Type;
resolution.Add(ResolutionKey.Offset, pn.Metadata.Offset);
resolution.Add(ResolutionKey.RelativeTo, pn.Metadata.RelativeTo);
}
else
{
specificNumberType = ModelTypeName;
}
return(new ModelResult
{
Start = pn.Start.Value,
End = end,
Resolution = resolution,
Text = pn.Text,
TypeName = specificNumberType,
});
}
catch (Exception)
{
// Nothing to do. Exceptions in result process should not affect other extracted entities.
// No result.
}
return(null); // Only in failure cases. These will be filtered out before final output.
}
public List <ModelResult> Parse(string query)
{
var parsedNumbers = new List <ParseResult>();
// Preprocess the query
query = QueryProcessor.Preprocess(query, caseSensitive: true);
try
{
var extractResults = Extractor.Extract(query);
foreach (var result in extractResults)
{
var parseResult = Parser.Parse(result);
if (parseResult.Data is List <ParseResult> parseResults)
{
parsedNumbers.AddRange(parseResults);
}
else
{
parsedNumbers.Add(parseResult);
}
}
}
catch (Exception)
{
// Nothing to do. Exceptions in parse should not break users of recognizers.
// No result.
}
return(parsedNumbers.Select(o =>
{
var end = o.Start.Value + o.Length.Value - 1;
var resolution = new SortedDictionary <string, object>();
if (o.Value != null)
{
resolution.Add(ResolutionKey.Value, o.ResolutionStr);
}
var extractorType = Extractor.GetType().ToString();
// Only support "subtype" for English for now
// As some languages like German, we miss handling some subtypes between "decimal" and "integer"
if (!string.IsNullOrEmpty(o.Type) &&
Constants.ValidSubTypes.Contains(o.Type) && extractorType.Contains(Constants.ENGLISH))
{
resolution.Add(ResolutionKey.SubType, o.Type);
}
var type = string.Empty;
// for ordinal and ordinal.relative
// Only support "subtype" for English for now
if (ModelTypeName.Equals(Constants.MODEL_ORDINAL) && extractorType.Contains(Constants.ENGLISH))
{
if (o.Metadata != null && o.Metadata.IsOrdinalRelative)
{
type = $"{ModelTypeName}.{Constants.RELATIVE}";
}
else
{
type = ModelTypeName;
}
resolution.Add(ResolutionKey.Offset, o.Metadata.Offset);
resolution.Add(ResolutionKey.RelativeTo, o.Metadata.RelativeTo);
}
else
{
type = ModelTypeName;
}
return new ModelResult
{
Start = o.Start.Value,
End = end,
Resolution = resolution,
Text = o.Text,
TypeName = type,
};
}).ToList());
}
