public override async Task <ParseResult> ParseAsync(ChatState chatState, Chat_ParseField chatParseField, ChatMessage message)
{
int timezoneOffset = chatState.GetUserTimeZoneOffset();
if (message.LuisDateOutput == null)
{
message.LuisDateOutput = await luisService.Parse(message.UserInput, timezoneOffset);
}
var assumeFuture = false;
if (bool.TryParse(chatParseField?.GetProperty("AssumeFuture"), out bool test))
{
assumeFuture = test;
}
var results = ExtractDateResults(chatState, message.LuisDateOutput, assumeFuture);
if ((results == null) || (results.Length == 0))
{
logger.InfoFormat("Parse: luis date parser got nothing. - {0}", (message.LuisDateOutput != null) ? JsonConvert.SerializeObject(message.LuisDateOutput) : "null");
return(ParseResult.Failed);
}
if (version == 1)
{
return(ProcessAsV1Date(message, timezoneOffset, results));
}
return(ParseResult.CreateSuccess(results));
}
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 void UpdateV1State(ChatState state, Chat_ParseField chatParseField, ParseResult result, ChatVariables variables)
{
DateTime date = (DateTime)result.Answer;
int offset = state.GetUserTimeZoneOffset();
variables[chatParseField.FieldName] = date.AddHours(offset).ToShortDateString();
variables[chatParseField.FieldName + "_Date"] = date;
CheckIfAnswerHasPII(state, chatParseField, date.ToString(), PIIMask);
}
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 override async Task <ParseResult> ParseAsync(ChatState state, Chat_ParseField chatParseField, ChatMessage message)
{
if (message.LuisDateOutput == null)
{
message.LuisDateOutput = await luisService.Parse(message.UserInput, state.GetUserTimeZoneOffset());
}
if (message.LuisDateOutput?.Entities.Length > 0)
{
var v1Entities = ExtractV1TimeEntities(state, message.LuisDateOutput);
if (v1Entities.Length > 0)
{
return(ParseResult.CreateSuccess(v1Entities));
}
}
logger.DebugFormat("Parse: Luis Time Parser got nothing. - {0}", (message.LuisDateOutput != null) ? JsonConvert.SerializeObject(message.LuisDateOutput) : "null");
return(ParseResult.Failed);
}