public (DateTime Start, DateTime End) GetUtc(string participantID)
{
var phaseSets = _phaseSetsGetter.Get(participantID);
var progress = _progressGetter.Get(participantID);
var testName = _testNameGetter.Get(phaseSets, progress);
var testStartDelays = new Dictionary <string, TimeSpan>()
{
{ nameof(phaseSets.Delayed), new TimeSpan(_config.TestWaitDelayedDays, 0, 0, 0) }, { nameof(phaseSets.Followup), new TimeSpan(_config.TestWaitFollowupDays, 0, 0, 0) }
};
var testStartDelay = testStartDelays.ContainsKey(testName) ? testStartDelays[testName] : default;
bool testNameIsImmediate = string.Equals(testName, nameof(phaseSets.Immediate));
DateTime priorPhaseStartTimeUtc;
if (testNameIsImmediate)
{
var encodingSessionMeta = _sessionMetaRepository.Get(participantID, "Encoding");
priorPhaseStartTimeUtc = encodingSessionMeta.FinishedWhenUtc.HasValue ? encodingSessionMeta.FinishedWhenUtc.Value : throw new Exception("Encoding's FinishedWhenUtc missing unexpectedly.");
}
else
{
var priorTestName = _testNameGetter.Get(phaseSets, progress - 1);
var priorTestResponses = _testResponsesRepository.GetResponsesFromMostRecentSession(participantID, priorTestName);
priorPhaseStartTimeUtc = priorTestResponses.Select(x => x.WhenUtc).Min();
}
var middle = priorPhaseStartTimeUtc + testStartDelay;
var result = (middle.AddMinutes(-_config.TestStartTimePlusMinusMinutes), middle.AddMinutes(_config.TestStartTimePlusMinusMinutes));
return(result);
}
public string Get(string participantID)
{
var phaseSets = _phaseSetsGetter.Get(participantID);
var progress = _progressGetter.Get(participantID);
var result = Get(phaseSets, progress);
return(result);
}
public TestInstructionsViewModel Get(string participantID)
{
var phaseSets = _phaseSetsGetter.Get(participantID);
var progress = _progressGetter.Get(participantID);
var testName = _testNameGetter.Get(phaseSets, progress);
var oldJudgementsDescription = _judgementsDescriptionGetter.Get(Judgements.Old);
var newJudgementsDescription = _judgementsDescriptionGetter.Get(Judgements.New);
var confidenceDescriptions = _confidencesDescriptionsGetter.Get().ToDictionary(x => $"{x.Key}", x => x.Value);
var stimuliCount = Convert.ToInt32(phaseSets.GetType().GetProperty($"{testName}Count").GetValue(phaseSets, null));
var result = new TestInstructionsViewModel(oldJudgementsDescription, newJudgementsDescription, confidenceDescriptions, stimuliCount);
return(result);
}
public IActionResult Index(string participantID, Sleepinesses?stanford)
{
var progress = _progressGetter.Get(participantID);
var testName = _testNameGetter.Get(participantID);
if (stanford.HasValue)
{
_stanfordRepository.Save(participantID, testName, stanford.Value);
}
var testAllImageTypes = PhaseSetsGetter.TestOldImageTypes.Union(PhaseSetsGetter.TestNewImageTypes);
var testInstructionsViewModel = _testInstructionsViewModelGetter.Get(participantID);
var sessionID = Guid.NewGuid();
var viewModel = new TestIndexViewModel(participantID, progress, testName, sessionID, _config.AttentionResetDisplayDurationInMilliseconds, _config.AutomateTests, _config.TestAutomationDelayInMilliseconds, testAllImageTypes, testInstructionsViewModel, _config.ImageTypesImageUrlTemplate, _config.ImageTypesAudioUrlTemplate);
return(View(viewModel));
}
public IReturningUserPhaseData Get(string participantID)
{
var phaseSets = _phaseSetsGetter.Get(participantID);
var progress = _progressGetter.Get(participantID);
var testName = _testNameGetter.Get(phaseSets, progress);
var stanford = _stanfordRepository.Get(participantID);
DateTime? nextTestWhenUtc = default;
ReturningUserAction action;
var testNameIsImmediate = string.Equals(testName, nameof(phaseSets.Immediate));
var encodingRequired = !_encodingFinishedChecker.IsFinished(participantID);
if (encodingRequired)
{
action = ReturningUserAction.NewUser;
}
else if (testName == default)
{
action = ReturningUserAction.Done;
}
else
{
var nextTestStartTime = _testStartTimeGetter.GetUtc(participantID);
DateTime utcNow = DateTime.UtcNow;
bool mustWait = nextTestStartTime.Start > utcNow;
bool tooLate = nextTestStartTime.End < utcNow;
if (mustWait)
{
action = ReturningUserAction.Wait;
nextTestWhenUtc = nextTestStartTime.Start;
}
else if (tooLate)
{
action = ReturningUserAction.TooLate;
}
else
{
action = ReturningUserAction.Test;
}
}
var result = new ReturningUserPhaseData(action, progress, testName, nextTestWhenUtc);
return(result);
}