public Quiz loadQuiz(QuizTypes quiztype, int numquest)
{
if (quizzes != null && loadedquiz == quiztype && quizzes.Count < 0)
{
currentq = 0;
return(next());
}
else
{
FileStream fs = null;
string questions = null;
switch (quiztype)
{
case QuizTypes.EASY:
loadedquiz = QuizTypes.EASY;
fs = new FileStream("questions.json", FileMode.Open, FileAccess.Read);
break;
case QuizTypes.MEDIUM:
loadedquiz = QuizTypes.MEDIUM;
break;
case QuizTypes.HARD:
loadedquiz = QuizTypes.HARD;
break;
default:
loadedquiz = QuizTypes.EASY;
fs = new FileStream("questions.json", FileMode.Open, FileAccess.Read);
break;
}
using (StreamReader sr = new StreamReader(fs))
{
questions = sr.ReadToEnd();
}
quizzes = JsonConvert.DeserializeObject <List <Quiz> >(questions);
Shuffle();
currentq = 1;
currentIndex = 0;
if (quizzes.Count < numquest)
{
numofquestions = quizzes.Count;
}
else
{
numofquestions = numquest;
}
}
//shuffle quiz
quizzes[currentIndex].choices = shuffleAnswers(quizzes[currentIndex].choices);
return(quizzes[currentIndex]);
}
public Result GetQuizByType(QuizTypes type)
{
var con = new DapperConnectionManager();
var query = new QueryEntity();
var result = new Result();
//ASSeSSMENT QUIZZES GET BY DOMAIN NO TYPE
if (QuizTypes.ASSESSMENT == type)
{
result.Success = false;
return(result);
}
query.Query = @"SELECT * FROM Quizzes
where Type = @Type";
query.Entity = new { Type = type.ToString() };
result = con.ExecuteQuery <QuizEntity>(query);
if (!result.Success)
{
result.Message = "An error occurred";
return(result);
}
var r = (IEnumerable <QuizEntity>)result.Entity;
var quiz = r.FirstOrDefault();
if (quiz == null)
{
//new quiz needs to be inserted
quiz = new QuizEntity
{
Name = type.ToString(),
Type = type.ToString()
};
result = Insert(quiz, con);
}
else
{
var resultQ = GetQuestionsByQuiz(quiz.QuizId, con);
if (!resultQ.Success)
{
return(resultQ);
}
quiz.Questions = (List <QuestionEntity>)resultQ.Entity;
}
result.Entity = quiz;
return(result);
}
public void SetSelectedQuizType(QuizTypes type)
{
Debug.Log("SetSelectedQuizType " + type);
_selectedQuizType = type;
}