/**
* this method handles displaying question data on the UI
* @param questions - the list of questions attempted by user in that stage
* @param correct - whether user got the questions correct or wrong
*/
public void instantiateQuestions(Dictionary <string, int> questions, bool correct)
{
foreach (KeyValuePair <string, int> question in questions)
{
string[] questionNumber = question.Key.Split('_');
int indexToAccess = int.Parse(questionNumber[0]);
QuestionsAndAnswers questionToAccess = questionsList[indexToAccess];
GameObject newEntry = Instantiate(entryTemplate, entryContainer);
TextMeshProUGUI[] texts = newEntry.GetComponentsInChildren <TextMeshProUGUI>();
texts[0].text = questionToAccess.Question;
texts[1].text = "a) " + questionToAccess.Answers[0];
texts[2].text = "b) " + questionToAccess.Answers[1];
texts[3].text = "c) " + questionToAccess.Answers[2];
texts[4].text = "d) " + questionToAccess.Answers[3];
int correctIndex = questionToAccess.CorrectAnswer;
texts[correctIndex].color = Color.green;
string correctStr = "";
if (correct)
{
GameObject wrong = newEntry.transform.GetChild(7).gameObject;
wrong.SetActive(false);
correctStr = "Correct";
}
else
{
GameObject tick = newEntry.transform.GetChild(6).gameObject;
tick.SetActive(false);
correctStr = "Wrong";
}
texts[5].text = "Number of Attempts: " + question.Value.ToString() + " | Score: " + correctStr;
}
}
/**
* Displays the different options for the answer on the UI panel.
*
* @param qna a QuestionsAndAnswers
*/
public void SetAnswers(QuestionsAndAnswers qna)
{
Ans1.GetComponentInChildren <TMPro.TextMeshProUGUI>().text = qna.Answers[0];
Ans2.GetComponentInChildren <TMPro.TextMeshProUGUI>().text = qna.Answers[1];
Ans3.GetComponentInChildren <TMPro.TextMeshProUGUI>().text = qna.Answers[2];
Ans4.GetComponentInChildren <TMPro.TextMeshProUGUI>().text = qna.Answers[3];
switch (qna.CorrectAnswer)
{
case 1:
Ans1.GetComponent <CorrectCheck>().isCorrect = true;
break;
case 2:
Ans2.GetComponent <CorrectCheck>().isCorrect = true;
break;
case 3:
Ans3.GetComponent <CorrectCheck>().isCorrect = true;
break;
case 4:
Ans4.GetComponent <CorrectCheck>().isCorrect = true;
break;
}
}
/**
* Request quesions from Firebase database with the appropriate difficulty.
*
* @param levelRequested difficulty for requested questions
*/
private IEnumerator RequestForQuestions(string levelRequested, string quizId, System.Action <List <QuestionsAndAnswers> > callback)
{
var DBTask = DBreference.Child("questions").Child(levelRequested).GetValueAsync();
yield return(new WaitUntil(predicate: () => DBTask.IsCompleted));
if (DBTask.Exception != null)
{
Debug.LogWarning(message: $"Failed to register task with {DBTask.Exception}");
}
else
{
//Data has been retrieved
DataSnapshot snapshots = DBTask.Result;
//long childrenCount = snapshots.ChildrenCount;
foreach (var childSnapshot in snapshots.Children)
{
string question = childSnapshot.Child("question").Value.ToString();
string a = childSnapshot.Child("answers").Child("a").Value.ToString();
string b = childSnapshot.Child("answers").Child("b").Value.ToString();
string c = childSnapshot.Child("answers").Child("c").Value.ToString();
string d = childSnapshot.Child("answers").Child("d").Value.ToString();
string[] choices = new string[] { a, b, c, d };
string correct = childSnapshot.Child("answers").Child("correct").Value.ToString();
int correctIndex;
if (correct == "a")
{
correctIndex = 1;
}
else if (correct == "b")
{
correctIndex = 2;
}
else if (correct == "c")
{
correctIndex = 3;
}
else
{
correctIndex = 4;
}
QuestionsAndAnswers tempItem = new QuestionsAndAnswers(question, choices, correctIndex);
//Debug.Log(childSnapshot.Child("question").Value.ToString());
//Debug.Log(childSnapshot.Child("answers").Child("d").Value.ToString());
//Debug.Log(childSnapshot.Child("answers").Child("correct").Value.ToString());
//Debug.Log("-------------------------");
questionsList.Add(tempItem);
}
//questionsList.ForEach(item => Debug.Log(item.question));
callback(questionsList);
}
}
private QuestionsAndAnswers GetUpdatedQuestionInfo(QuestionsAndAnswers question, List <QnAQuestionDto> qnaQuestions)
{
question = qnaQuestions.Where(x => GetHeatIdFromQnAQuestion(x.metadata) == question.HeatQuestionId.ToLower())
.Select(q => new QuestionsAndAnswers()
{
HeatQuestionId = question.HeatQuestionId,
QnAQuestionId = q.id,
HeatQuestion = question.HeatQuestion,
QnAQuestion = q.questions.ToList(),
Answer = question.Answer
}).FirstOrDefault();
return(question);
}
/**
*
*/
private IEnumerator queryQuestion(string questionId)
{
string[] questionIds = questionId.Split('_');
string stage = questionIds[0] + "_" + questionIds[1];
string questionNum = questionIds[2];
var DBTask = DBreference.Child("questions").Child(stage).Child(questionNum).GetValueAsync();
yield return(new WaitUntil(predicate: () => DBTask.IsCompleted));
if (DBTask.Exception != null)
{
Debug.LogWarning(message: $"Failed to register task with {DBTask.Exception}");
}
else
{
DataSnapshot snapshot = DBTask.Result;
string question = snapshot.Child("question").Value.ToString();
string a = snapshot.Child("answers").Child("a").Value.ToString();
string b = snapshot.Child("answers").Child("b").Value.ToString();
string c = snapshot.Child("answers").Child("c").Value.ToString();
string d = snapshot.Child("answers").Child("d").Value.ToString();
string[] choices = new string[] { a, b, c, d };
string correct = snapshot.Child("answers").Child("correct").Value.ToString();
int correctIndex;
if (correct == "a")
{
correctIndex = 1;
}
else if (correct == "b")
{
correctIndex = 2;
}
else if (correct == "c")
{
correctIndex = 3;
}
else
{
correctIndex = 4;
}
QuestionsAndAnswers tempItem = new QuestionsAndAnswers(question, choices, correctIndex);
questionsList.Add(tempItem);
}
}
/**
* this method handles getting questions from the database for a particular level
* @param levelRequested - the level chosen
* @param quizId - can put any value
*/
private IEnumerator RequestForQuestions(string levelRequested, string quizId)
{
var DBTask = DBreference.Child("questions").Child(levelRequested).GetValueAsync();
yield return(new WaitUntil(predicate: () => DBTask.IsCompleted));
if (DBTask.Exception != null)
{
Debug.LogWarning(message: $"Failed to register task with {DBTask.Exception}");
}
else
{
//Data has been retrieved
DataSnapshot snapshots = DBTask.Result;
int dbCount = 0;
//long childrenCount = snapshots.ChildrenCount;
foreach (var childSnapshot in snapshots.Children)
{
string question = childSnapshot.Child("question").Value.ToString();
string a = childSnapshot.Child("answers").Child("a").Value.ToString();
string b = childSnapshot.Child("answers").Child("b").Value.ToString();
string c = childSnapshot.Child("answers").Child("c").Value.ToString();
string d = childSnapshot.Child("answers").Child("d").Value.ToString();
string[] choices = new string[] { a, b, c, d };
string correct = childSnapshot.Child("answers").Child("correct").Value.ToString();
int correctIndex;
if (correct == "a")
{
correctIndex = 1;
}
else if (correct == "b")
{
correctIndex = 2;
}
else if (correct == "c")
{
correctIndex = 3;
}
else
{
correctIndex = 4;
}
QuestionsAndAnswers tempItem = new QuestionsAndAnswers(question, choices, correctIndex);
tempItem.id = levelRequested + "_" + dbCount.ToString() + "_question";
dbCount++;
questionsList.Add(tempItem);
}
int count = 0;
foreach (QuestionsAndAnswers question in questionsList)
{
int y_change = count * (250);
GameObject tempObject = Instantiate(entryTemplate, entryContainer);
InstantiatedQuestions.Add(tempObject);
tempObject.name = question.id;
tempObject.transform.GetChild(0).gameObject.GetComponent <TextMeshProUGUI>().text = question.Question;
tempObject.transform.GetChild(1).gameObject.GetComponent <TextMeshProUGUI>().text = "a) " + question.Answers[0];
tempObject.transform.GetChild(2).gameObject.GetComponent <TextMeshProUGUI>().text = "b) " + question.Answers[1];
tempObject.transform.GetChild(3).gameObject.GetComponent <TextMeshProUGUI>().text = "c) " + question.Answers[2];
tempObject.transform.GetChild(4).gameObject.GetComponent <TextMeshProUGUI>().text = "d) " + question.Answers[3];
tempObject.GetComponent <ChooseQuestionButton>().StartButton();
count++;
}
}
}
public UIShowQuestion(int SetId, Action timer, IWordRepository wordRepository, IMeaningRepository meaningRepository, IMemorizationRepository memorizationRepository, ISettingRepository settingRepository)
{
_meaningRepository = meaningRepository;
_wordRepository = wordRepository;
_memorizationRepository = memorizationRepository;
_settingRepository = settingRepository;
if (_fistWordList == null)
{
_fistWordList = _wordRepository.List(SetId, SessionData.loginUserId) as List <Word>;
}
questionsAndAnswers = new QuestionsAndAnswers();
var word = _fistWordList.OrderBy(x => Guid.NewGuid()).FirstOrDefault();
_wordId = word.ID;
_setId = SetId;
_timer = timer;
questionsAndAnswers.Question = word.WordText;
var answer = _meaningRepository.Get(x => x.WordId == word.ID);
questionsAndAnswers.AndAnswer = answer.MeaningWord;
questionsAndAnswers.AndAnswers = _meaningRepository.List(x => x.ID != answer.ID).OrderBy(x => Guid.NewGuid()).Select(e => e.MeaningWord).Take(4).ToList();
questionsAndAnswers.AndAnswers.Add(questionsAndAnswers.AndAnswer);
InitializeComponent();
Opacity = Convert.ToInt32(_settingRepository.Get("QuestionWindowOpacity").SettingValue) / 100D;
var PlayAnswer = _settingRepository.Get("PlayAnswer").SettingValue;
txtWord.Text = questionsAndAnswers.Question;
Rectangle r = Screen.PrimaryScreen.WorkingArea;
this.StartPosition = FormStartPosition.Manual;
this.Location = new Point(Screen.PrimaryScreen.WorkingArea.Width - this.Width, Screen.PrimaryScreen.WorkingArea.Height - this.Height);
int i = 0;
var pnlSize = pnlAnswers.Size;
int btnYukseklik = pnlSize.Height / questionsAndAnswers.AndAnswers.Count();
foreach (var item in questionsAndAnswers.AndAnswers.OrderBy(x => Guid.NewGuid()))
{
Button button = new Button();
button.Text = item;
button.Name = i.ToString() + "_Btn";
button.Size = new Size(pnlSize.Width - 2, btnYukseklik);
button.Click += (object sender, EventArgs e) =>
{
var clickButton = sender as Button;
if (clickButton.Text == questionsAndAnswers.AndAnswer)
{
clickButton.BackColor = Color.Green;
}
if (PlayAnswer == "1")
{
SpeechSynthesizer ss = new SpeechSynthesizer();
ss.SpeakAsync(button.Text);
}
};
i++;
button.Dock = DockStyle.Top;
pnlAnswers.Controls.Add(button);
}
var playQuestion = _settingRepository.Get("PlayQuestion").SettingValue == "1" ? true : false;
if (playQuestion)
{
SpeechSynthesizer ss = new SpeechSynthesizer();
ss.SpeakAsync(txtWord.Text);
}
}
private int GetDeletedQuestionInfo(QuestionsAndAnswers question, List <QnAQuestionDto> qnaQuestions)
{
return(qnaQuestions.Where(x => GetHeatIdFromQnAQuestion(x.metadata) == question.HeatQuestionId.ToLower())
.Select(q => q.id).FirstOrDefault());
}
