public bool InsertAnswer(string strToken, Result_Answer objAnswer)
{
var NewAnswer = new Result_Answer();
if (ValidAuth(strToken) == true)
{
NewAnswer = objAnswer;
NewAnswer.InsertResultAnswer();
}
return(true);
}
public Question GetNextQuestion(string strToken, int intResultID)
{
Question objReturnQuestion = new Question();
if (ValidAuth(strToken) == true)
{
//Get Questions
List <int> QuestionIDs = new List <int>(); //All questions by Exam
List <int> AllQuestionIDs = new List <int>(); //All questions answered
int QuestiontoReturn; //questionID to return
var objResult = new Result();
objResult.ResultID = intResultID;
objResult.SelectResultByID();
QuestionIDs = GetListOfQuestion(strToken, objResult.ExamID);
//Get Answered Questions
//Get AnswerIDs
var objAnsweredQuestions = new Result_Answer();
objAnsweredQuestions.ResultID = intResultID;
List <int> AllResultAnswerIDs = new List <int>();
AllResultAnswerIDs = objAnsweredQuestions.SelectAnswerByResultID();
//Get QuestionIDs
foreach (int p in AllResultAnswerIDs)
{
var objAnswers = new Answer();
objAnswers.AnswerID = p;
objAnswers.SelectAnswerByID();
AllQuestionIDs.Add(objAnswers.QuestionID);
}
foreach (int q in QuestionIDs) //if question not answered use next one
{
if (AllQuestionIDs.Contains(q) == false)
{
QuestiontoReturn = q;
objReturnQuestion.QuestionID = QuestiontoReturn;
objReturnQuestion.SelectQuestionByID();
}
}
}
return(objReturnQuestion);
}
