private ITeacherState CheckResult(AfterFrameHandleEventArgs afterFrameHandleEventArgs)
{
if (State.Score > 10)
{
return(new Passed(State));
}
var outputClass = afterFrameHandleEventArgs.OutputClass.ToString();
var stateDetails = new Model.AppModel.TeacherState()
{
CurrentLetter = State.CurrentLetter,
LettersToKnow = State.LettersToKnow,
Message = State.Message,
Score = State.Score
};
if (stateDetails.CurrentLetter.Equals(outputClass))
{
stateDetails.Score++;
stateDetails.Message = "Cool! It's correct sign";
}
else
{
stateDetails.Score = 0;
stateDetails.Message = "Wrong. Try again!";
}
return(new Active(stateDetails));
}
private void OnAfterFrameHandleEvent(AfterFrameHandleEventArgs afterFrameHandleEventArgs)
{
TeacherState = TeacherState.HandleDecision(afterFrameHandleEventArgs);
_eventAggregator
.GetEvent <TeacherStateChangedEvent>()
.Publish(
new TeacherStateChangedArgs()
{
Message = TeacherState.State.Message,
CurrentLetter = TeacherState.State.CurrentLetter,
Score = TeacherState.State.Score
});
}
public ITeacherState HandleDecision(AfterFrameHandleEventArgs afterFrameHandleEventArgs)
{
if (afterFrameHandleEventArgs.ErrorMessage != null)
{
return(new Active(new Model.AppModel.TeacherState()
{
CurrentLetter = State.CurrentLetter,
LettersToKnow = State.LettersToKnow,
Message = afterFrameHandleEventArgs.ErrorMessage,
Score = State.Score
}));
}
return(CheckResult(afterFrameHandleEventArgs));
}
public ITeacherState HandleDecision(AfterFrameHandleEventArgs afterFrameHandleEventArgs)
{
var outputClasses = Enum.GetValues(typeof(OutputClass));
var currentLetter = GetCurrentLetter(outputClasses);
var lettersToKnow = GetLettersToKnow(outputClasses);
var stateDetails = new Model.AppModel.TeacherState()
{
CurrentLetter = currentLetter,
LettersToKnow = lettersToKnow,
Score = 0
};
return(new Active(stateDetails));
}
public ITeacherState HandleDecision(AfterFrameHandleEventArgs afterFrameHandleEventArgs)
{
State.LettersToKnow.Remove(State.CurrentLetter);
if (!State.LettersToKnow.Any())
{
return(new Uninitialized(State));
}
var currentLetter = State.LettersToKnow[Random.Next(State.LettersToKnow.Count)];
return(new Active(new Model.AppModel.TeacherState()
{
CurrentLetter = currentLetter,
LettersToKnow = State.LettersToKnow,
Message = "You passed!",
Score = 0
}));
}
