private string HandleAmILateIntent()
{
var apiResult = _septaClient.GetNextToArriveFromHomeToDestinationAsync().GetAwaiter().GetResult();
// the trains in apiResult may not have been ordered by the original departure time
// sort apiResult before iterating.
var nextToArriveList = new List <TrainInfo>();
foreach (var trainInApiResult in apiResult)
{
var temp = new TrainInfo();
temp.MapFrom(trainInApiResult);
nextToArriveList.Add(temp);
}
return(_speechGenerator.GenerateSpeechForAlexa(nextToArriveList, DateTime.UtcNow));
}
public void WhenIsLateForTrain_ShouldGenerateExpectedSpeech()
{
//Given
IList <NextToArriveTrainDto> apiReturnedResult = new List <NextToArriveTrainDto>()
{
new NextToArriveTrainDto()
{
OriginalDelay = "On Time",
OriginalDepartureTime = "5:25PM"
},
new NextToArriveTrainDto()
{
OriginalDelay = "3 mins",
OriginalDepartureTime = "5:15PM"
}
};
var arrivingTrainList = new List <TrainInfo>();
foreach (var trainsDto in apiReturnedResult)
{
var tmp = new TrainInfo();
tmp.MapFrom(trainsDto);
arrivingTrainList.Add(tmp);
}
//When
var speechGenerator = new SpetaSpeechGenerator(new BoringAlexaSpeakStrategy());
//Then
var speech = speechGenerator.GenerateSpeechForAlexa(arrivingTrainList, DateTime.Parse("5:13PM").ToUniversalTime());
var expectedSpeech = "5:15 Train is delayed by 3 minutes and is leaving in 5 minutes." +
" You are not going to make it. Consider taking the next one." +
" 5:25 Train is ontime and is leaving in 12 minutes.";
Assert.Equal(expectedSpeech, speech);
}