/// <summary>
/// Extract date and time from a sentence using Microsoft Recognizer
/// </summary>
/// <param name="message">input user message</param>
/// <param name="fromLocale">Source Locale</param>
/// <returns></returns>
private List <TextAndDateTime> ExtractDate(string message, string fromLocale)
{
List <TextAndDateTime> fndDates = new List <TextAndDateTime>();
//extract culture name.
var cultureName = FindCulture(fromLocale);
var results = DateTimeRecognizer.RecognizeDateTime(message, cultureName);
//looping on each result and extracting found date objects from input utterance
foreach (ModelResult result in results)
{
var resolutionValues = (IList <Dictionary <string, string> >)result.Resolution["values"];
string type = result.TypeName.Split('.').Last();
DateTime moment = new DateTime();
if (type.Contains("date") && !type.Contains("range"))
{
moment = resolutionValues.Select(v => DateTime.Parse(v["value"])).FirstOrDefault();
}
else if (type.Contains("date") && type.Contains("range"))
{
moment = DateTime.Parse(resolutionValues.First()["start"]);
}
else
{
continue;
}
var curDateTimeText = new TextAndDateTime
{
dateTime = moment,
Text = result.Text
};
fndDates.Add(curDateTimeText);
}
return(fndDates);
}
/// <summary>
/// Extract date and time from a sentence using Microsoft Recognizer
/// </summary>
/// <param name="message">input user message</param>
/// <param name="fromLocale">Source Locale</param>
/// <returns></returns>
private List <TextAndDateTime> ExtractDate(string message, string fromLocale)
{
List <TextAndDateTime> fndDates = new List <TextAndDateTime>();
//extract culture name.
var cultureName = FindCulture(fromLocale);
var results = DateTimeRecognizer.RecognizeDateTime(message, cultureName);
//looping on each result and extracting found date objects from input utterance
foreach (ModelResult result in results)
{
var resolutionValues = (IList <Dictionary <string, string> >)result.Resolution["values"];
string type = result.TypeName.Replace("datetimeV2.", "");
DateTime moment;;
string momentType;
DateTime momentEnd;
TextAndDateTime curDateTimeText;
if (type.Contains("range"))
{
if (type.Contains("date") && type.Contains("time"))
{
momentType = "datetime";
}
else if (type.Contains("date"))
{
momentType = "date";
}
else
{
momentType = "time";
}
moment = DateTime.Parse(resolutionValues.First()["start"]);
momentEnd = DateTime.Parse(resolutionValues.First()["end"]);
curDateTimeText = new TextAndDateTime
{
dateTime = moment,
Text = result.Text,
type = momentType,
range = true,
endDateTime = momentEnd
};
}
else
{
if (type.Contains("date") && type.Contains("time"))
{
momentType = "datetime";
}
else if (type.Contains("date"))
{
momentType = "date";
}
else
{
momentType = "time";
}
moment = resolutionValues.Select(v => DateTime.Parse(v["value"])).FirstOrDefault();
curDateTimeText = new TextAndDateTime
{
dateTime = moment,
Text = result.Text,
type = momentType,
range = false,
};
}
fndDates.Add(curDateTimeText);
}
return(fndDates);
}