private static string[] ExtractV1TimeEntities(ChatState state, LuisResponse luisResponse)
{
LuisDateParser parser = new LuisDateParser(state.GetUserTimeZoneOffset());
var luisTimes = parser.ParseLuisTimes(luisResponse.Entities);
return((from time in luisTimes
where time.Time != null
select time.Time.Format12Hour).ToArray());
}
private DateTimeParseResult[] ExtractDateResults(ChatState chatState, LuisResponse luisResponse, bool assumeFuture)
{
LuisDateParser parser = new LuisDateParser(chatState.GetUserTimeZoneOffset());
if (luisResponse?.Entities.Length > 0)
{
return(parser.ParseLuisDates(luisResponse.Entities, assumeFuture));
}
return(null);
}
public void TestLuisDates()
{
var testText = File.ReadAllText("LuisDateTest.json");
var testData = JsonConvert.DeserializeObject <dynamic>(testText);
int testCount = 0;
foreach (var test in testData.tests)
{
testCount++;
Console.WriteLine($"Testing {test.input} with Future:{test.assumeFuture}");
var temp = JsonConvert.SerializeObject(test.entities);
var entities = JsonConvert.DeserializeObject <LuisEntity[]>(temp);
LuisDateParser parser = new LuisDateParser((DateTime)testData.now, 0);
DateTimeParseResult[] result = parser.ParseLuisDates(entities, (bool)test.assumeFuture);
Assert.AreEqual(test.expectedDates.Count, result.Length, (string)test.input);
for (int i = 0; i < test.expectedDates.Count; i++)
{
Assert.AreEqual((DateTime?)test.expectedDates[i].dateTime, result[i].DateTime, (string)test.input);
Assert.AreEqual((DateTime?)test.expectedDates[i].endDateTime, result[i].EndDateTime, (string)test.input);
if ((TimeSpan?)test.expectedDates[i].time == null)
{
Assert.IsNull(result[i].Time);
}
else
{
Assert.AreEqual(new Time(((TimeSpan?)test.expectedDates[i].time).Value), result[i].Time, (string)test.input);
}
if ((TimeSpan?)test.expectedDates[i].endTime == null)
{
Assert.IsNull(result[i].EndTime);
}
else
{
Assert.AreEqual(new Time(((TimeSpan?)test.expectedDates[i].endTime).Value), result[i].EndTime, (string)test.input);
}
Assert.AreEqual((string)test.expectedDates[i].modifier, result[i].Modifier, (string)test.input);
}
}
// Advanced!
// this week 5-9pm and next week 6-8pm
Console.WriteLine($"Ran {testCount} date/time tests");
}
