public static List <Token> ExtractorDurationWithBeforeAndAfter(string text, ExtractResult er, List <Token> ret,
IDateTimeUtilityConfiguration utilityConfiguration)
{
var pos = (int)er.Start + (int)er.Length;
if (pos <= text.Length)
{
var afterString = text.Substring(pos);
var beforeString = text.Substring(0, (int)er.Start);
var index = -1;
if (MatchingUtil.GetAgoLaterIndex(afterString, utilityConfiguration.AgoRegex, out index))
{
ret.Add(new Token(er.Start ?? 0, (er.Start + er.Length ?? 0) + index));
}
else if (MatchingUtil.GetAgoLaterIndex(afterString, utilityConfiguration.LaterRegex, out index))
{
ret.Add(new Token(er.Start ?? 0, (er.Start + er.Length ?? 0) + index));
}
else if (MatchingUtil.GetInIndex(beforeString, utilityConfiguration.InConnectorRegex, out index))
{
// for range unit like "week, month, year", it should output dateRange or datetimeRange
if (!utilityConfiguration.RangeUnitRegex.IsMatch(er.Text))
{
if (er.Start != null && er.Length != null && (int)er.Start >= index)
{
ret.Add(new Token((int)er.Start - index, (int)er.Start + (int)er.Length));
}
}
}
}
return(ret);
}
public static List <Token> ExtractorDurationWithBeforeAndAfter(string text,
ExtractResult er,
List <Token> ret,
IDateTimeUtilityConfiguration utilityConfiguration)
{
var pos = (int)er.Start + (int)er.Length;
if (pos <= text.Length)
{
var afterString = text.Substring(pos);
var beforeString = text.Substring(0, (int)er.Start);
var index = -1;
if (MatchingUtil.GetAgoLaterIndex(afterString, utilityConfiguration.AgoStringList, out index))
{
ret.Add(new Token(er.Start ?? 0, (er.Start + er.Length ?? 0) + index));
}
else if (MatchingUtil.GetAgoLaterIndex(afterString, utilityConfiguration.LaterStringList, out index))
{
ret.Add(new Token(er.Start ?? 0, (er.Start + er.Length ?? 0) + index));
}
else if (MatchingUtil.GetInIndex(beforeString, utilityConfiguration.InStringList, out index))
{
if (er.Start != null && er.Length != null && (int)er.Start > index)
{
ret.Add(new Token((int)er.Start - index, (int)er.Start + (int)er.Length));
}
}
}
return(ret);
}