public String GetUserAnswer(AnswerResult answerResult)
{
if (answerResult.LearnerResponse != null)
return Uri.UnescapeDataString(answerResult.LearnerResponse.ToString());
else
return "";
}
public void CreateAnswerResultWithParameters()
{
const long ActivityAttemptId = 2349;
const long ActivityPackageId = 83294;
const string ActivityTitle = "Some Activity";
long? interactionId = 12382;
const CompletionStatus CompletionStatus = CompletionStatus.NotAttempted;
const SuccessStatus SuccessStatus = SuccessStatus.Failed;
var attemptResult = new AttemptResult();
const string LearnerResponse = "C";
const string CorrectResponse = "-328";
InteractionType? learnerResponseType = Common.Models.Shared.Statistics.InteractionType.Numeric;
float? scaledScore = 0.58f;
float? minScore = 0;
float? maxScore = 50;
float? rawScore = 29;
string primaryResourceFromManifest = "0.html";
var answerResult = new AnswerResult(
ActivityAttemptId,
ActivityPackageId,
ActivityTitle,
interactionId,
CompletionStatus,
SuccessStatus,
attemptResult,
LearnerResponse,
CorrectResponse,
learnerResponseType,
minScore,
maxScore,
rawScore,
scaledScore,
primaryResourceFromManifest);
Assert.AreEqual(ActivityAttemptId, answerResult.ActivityAttemptId);
Assert.AreEqual(ActivityPackageId, answerResult.ActivityPackageId);
Assert.AreEqual(ActivityTitle, answerResult.ActivityTitle);
Assert.AreEqual(interactionId, answerResult.InteractionId);
Assert.AreEqual(CompletionStatus, answerResult.CompletionStatus);
Assert.AreEqual(SuccessStatus, answerResult.SuccessStatus);
Assert.AreSame(attemptResult, answerResult.AttemptResult);
Assert.AreEqual(LearnerResponse, answerResult.LearnerResponse);
Assert.AreEqual(CorrectResponse, answerResult.CorrectResponse);
Assert.AreEqual(learnerResponseType, answerResult.LearnerResponseType);
Assert.AreEqual(scaledScore, answerResult.ScaledScore);
}
public string GetUserAnswer(AnswerResult answerResult)
{
return answerResult.LearnerResponse != null ? Uri.UnescapeDataString(answerResult.LearnerResponse.ToString()) : string.Empty;
}
/// <summary>
/// Return user score from AnswerResult
/// </summary>
/// <param name="answerResult">AnswerResult for question</param>
/// <returns></returns>
public String GetUserScoreForAnswer(AnswerResult answerResult)
{
if (answerResult.ScaledScore != null)
{
if (answerResult.ScaledScore.HasValue == true)
return Math.Round((double)answerResult.ScaledScore, 2).ToString();
}
return "";
}
/// <summary>
/// Return user answer from AnswerResult
/// </summary>
/// <param name="answerResult">AnswerResult for question</param>
/// <returns></returns>
public String GetUserAnswer(AnswerResult answerResult)
{
if (answerResult.LearnerResponse != null)
return answerResult.LearnerResponse.ToString();
else
return "";
}
public IEnumerable<AnswerResult> GetAnswers(AttemptResult attemptResult)
{
List<AnswerResult> result = new List<AnswerResult>();
LearningStoreJob job = LStore.CreateJob();
AttemptItemIdentifier attemptId = new AttemptItemIdentifier(attemptResult.AttemptId);
RequestInteractionResultsByAttempt(job, attemptId);
DataTable dataTable = job.Execute<DataTable>();
foreach (DataRow dataRow in dataTable.AsEnumerable())
{
ActivityAttemptItemIdentifier activityAttemptItemId;
LStoreHelper.CastNonNull(dataRow[Schema.InteractionResultsByAttempt.ActivityAttemptId], out activityAttemptItemId);
long activityAttemptId = activityAttemptItemId.GetKey();
ActivityPackageItemIdentifier activityPackageItemId;
LStoreHelper.CastNonNull(dataRow[Schema.InteractionResultsByAttempt.ActivityPackageId], out activityPackageItemId);
long activityPackageId = activityPackageItemId.GetKey();
String activityTitle;
LStoreHelper.CastNonNull(dataRow[Schema.InteractionResultsByAttempt.ActivityTitle], out activityTitle);
InteractionItemIdentifier interactionItemId;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.InteractionId], out interactionItemId);
long? interactionId = null;
if (interactionItemId != null)
{
interactionId = interactionItemId.GetKey();
}
Microsoft.LearningComponents.CompletionStatus completionStatus;
LStoreHelper.CastNonNull(dataRow[Schema.InteractionResultsByAttempt.CompletionStatus], out completionStatus);
IUDICO.Common.Models.Shared.Statistics.CompletionStatus iudicoCompletionStatus = (IUDICO.Common.Models.Shared.Statistics.CompletionStatus)completionStatus;
Microsoft.LearningComponents.SuccessStatus? successStatus;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.SuccessStatus], out successStatus);
IUDICO.Common.Models.Shared.Statistics.SuccessStatus? iudicoSuccessStatus = (IUDICO.Common.Models.Shared.Statistics.SuccessStatus?)successStatus;
bool? learnerResponseBool = null;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.LearnerResponseBool], out learnerResponseBool);
string learnerResponseString = null;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.LearnerResponseString], out learnerResponseString);
double? learnerResponseNumeric = null;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.LearnerResponseNumeric], out learnerResponseNumeric);
object learnerResponse = null;
if (learnerResponseBool != null)
{
learnerResponse = learnerResponseBool;
}
if (learnerResponseString != null)
{
learnerResponse = learnerResponseString;
}
if (learnerResponseNumeric != null)
{
learnerResponse = learnerResponseNumeric;
}
string correctResponse;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.CorrectResponse], out correctResponse);
Microsoft.LearningComponents.InteractionType? interactionType = null;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.InteractionType], out interactionType);
IUDICO.Common.Models.Shared.Statistics.InteractionType? learnerResponseType = null;
if (interactionType != null)
{
learnerResponseType = (IUDICO.Common.Models.Shared.Statistics.InteractionType)interactionType;
}
float? scaledScore;
LStoreHelper.Cast<float>(dataRow[Schema.InteractionResultsByAttempt.ScaledScore], out scaledScore);
// Create AnswerResult object
AnswerResult answerResult = new AnswerResult(activityAttemptId, activityPackageId, activityTitle, interactionId, iudicoCompletionStatus, iudicoSuccessStatus, attemptResult, learnerResponse, correctResponse, learnerResponseType, scaledScore);
result.Add(answerResult);
}
return result;
}
/// <summary>
/// Return maximum score from AnswerResult
/// </summary>
/// <param name="answerResult">AnswerResult for question</param>
/// <returns></returns>
public double GetMaxScoreForAnswer(AnswerResult answerResult)
{
if (answerResult.MaxScore.HasValue)
{
return answerResult.MaxScore.Value;
}
return 0;
}
/// <summary>
/// Return user answer from AnswerResult
/// </summary>
/// <param name="answerResult">AnswerResult for question</param>
/// <returns></returns>
public string GetUserAnswer(AnswerResult answerResult)
{
return answerResult.LearnerResponse != null ? answerResult.LearnerResponse.ToString() : string.Empty;
}
public IEnumerable<AnswerResult> GetAnswers(AttemptResult attemptResult)
{
LearningStoreJob job = this.LStore.CreateJob();
var attemptId = new AttemptItemIdentifier(attemptResult.AttemptId);
this.RequestInteractionResultsByAttempt(job, attemptId);
var dataTable = job.Execute<DataTable>();
foreach (DataRow dataRow in dataTable.AsEnumerable())
{
ActivityAttemptItemIdentifier activityAttemptItemId;
LStoreHelper.CastNonNull(
dataRow[Schema.InteractionResultsByAttempt.ActivityAttemptId], out activityAttemptItemId);
long activityAttemptId = activityAttemptItemId.GetKey();
ActivityPackageItemIdentifier activityPackageItemId;
LStoreHelper.CastNonNull(
dataRow[Schema.InteractionResultsByAttempt.ActivityPackageId], out activityPackageItemId);
long activityPackageId = activityPackageItemId.GetKey();
string activityTitle;
LStoreHelper.CastNonNull(dataRow[Schema.InteractionResultsByAttempt.ActivityTitle], out activityTitle);
InteractionItemIdentifier interactionItemId;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.InteractionId], out interactionItemId);
long? interactionId = null;
if (interactionItemId != null)
{
interactionId = interactionItemId.GetKey();
}
CompletionStatus completionStatus;
LStoreHelper.CastNonNull(
dataRow[Schema.InteractionResultsByAttempt.CompletionStatus], out completionStatus);
var iudicoCompletionStatus = (Common.Models.Shared.Statistics.CompletionStatus)completionStatus;
SuccessStatus? successStatus;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.SuccessStatus], out successStatus);
var iudicoSuccessStatus = (Common.Models.Shared.Statistics.SuccessStatus?)successStatus;
bool? learnerResponseBool;
LStoreHelper.Cast(
dataRow[Schema.InteractionResultsByAttempt.LearnerResponseBool], out learnerResponseBool);
string learnerResponseString;
LStoreHelper.Cast(
dataRow[Schema.InteractionResultsByAttempt.LearnerResponseString], out learnerResponseString);
double? learnerResponseNumeric;
LStoreHelper.Cast(
dataRow[Schema.InteractionResultsByAttempt.LearnerResponseNumeric], out learnerResponseNumeric);
object learnerResponse = null;
if (learnerResponseBool != null)
{
learnerResponse = learnerResponseBool;
}
if (learnerResponseString != null)
{
learnerResponse = learnerResponseString;
}
if (learnerResponseNumeric != null)
{
learnerResponse = learnerResponseNumeric;
}
string correctResponse;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.CorrectResponse], out correctResponse);
InteractionType? interactionType;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.InteractionType], out interactionType);
Common.Models.Shared.Statistics.InteractionType? learnerResponseType = null;
if (interactionType != null)
{
learnerResponseType = (Common.Models.Shared.Statistics.InteractionType)interactionType;
}
float? minScore;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.MinScore], out minScore);
float? maxScore;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.MaxScore], out maxScore);
float? rawScore;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.RawScore], out rawScore);
float? scaledScore;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.ScaledScore], out scaledScore);
string primaryResourceFromManifest;
LStoreHelper.Cast(dataRow[Schema.InteractionResultsByAttempt.PrimaryResourceFromManifest], out primaryResourceFromManifest);
// Create AnswerResult object
var answerResult = new AnswerResult(
activityAttemptId,
activityPackageId,
activityTitle,
interactionId,
iudicoCompletionStatus,
iudicoSuccessStatus,
attemptResult,
learnerResponse,
correctResponse,
learnerResponseType,
minScore,
maxScore,
rawScore,
scaledScore,
primaryResourceFromManifest);
yield return answerResult;
}
}
