public void updateUserScore(string world, string chap, string difficulty, string userid, StudentScores studentscore)
{
Debug.Log("Update user score");
Debug.Log("Call Score manager to update data");
crudscore.updateUserScore(world, chap, difficulty, userid, studentscore);
crudscore.getUserScore(world, chap, difficulty, userid, printSuccessMsg);
}
IEnumerator GenerateQuestions()
{
var getTask = FirebaseDatabase.DefaultInstance
.GetReference("question").Child(world).Child(chap).Child(difficulty)
.GetValueAsync();
yield return(new WaitUntil(() => getTask.IsCompleted || getTask.IsFaulted));
DataSnapshot snapshot = null;
if (getTask.IsCompleted)
{
snapshot = getTask.Result;
}
if (difficulty == "easy")
{
NumQuestions = 10;
}
else if (difficulty == "normal")
{
NumQuestions = 15;
}
else
{
NumQuestions = 20;
}
int totalQuestion = int.Parse(snapshot.ChildrenCount.ToString());
if (NumQuestions > totalQuestion) //If not enough questions from the database
{
question.text = "The lecturer has not set enough question for this chapter.";
Time.timeScale = 0;
}
else
{
GetQuestion[] questionList = new GetQuestion[snapshot.ChildrenCount];
int index = 0;
//Get question list
foreach (DataSnapshot s in snapshot.Children)
{
questionList[index] = new GetQuestion();
questionList[index].UniqueKey = s.Key;
questionList[index++].question = JsonUtility.FromJson <UploadQuestion>(s.GetRawJsonValue());
}
GetQuestion[] randomQuestion = new GetQuestion[NumQuestions];
for (int i = 0; i < NumQuestions; i++)
{
randomQuestion[i] = questionList[i];
while (randomQuestion[i] == null)
{
int random = Random.Range(0, NumQuestions - 1);
if (questionList[random] != null)
{
randomQuestion[i] = questionList[random];
questionList[random] = null;
}
}
}
int rightOption = 0;
for (int i = 0; i < NumQuestions; i++)
{
question.text = randomQuestion[i].question.question;
int random = Random.Range(1, 4);
if (random == 1)
{
answer1.text = randomQuestion[i].question.ans1;
answer2.text = randomQuestion[i].question.ans2;
answer3.text = randomQuestion[i].question.ans3;
answer4.text = randomQuestion[i].question.ans4;
}
else if (random == 2)
{
answer1.text = randomQuestion[i].question.ans2;
answer2.text = randomQuestion[i].question.ans3;
answer3.text = randomQuestion[i].question.ans1;
answer4.text = randomQuestion[i].question.ans4;
}
else if (random == 3)
{
answer1.text = randomQuestion[i].question.ans3;
answer2.text = randomQuestion[i].question.ans2;
answer3.text = randomQuestion[i].question.ans4;
answer4.text = randomQuestion[i].question.ans1;
}
else
{
answer1.text = randomQuestion[i].question.ans3;
answer2.text = randomQuestion[i].question.ans1;
answer3.text = randomQuestion[i].question.ans4;
answer4.text = randomQuestion[i].question.ans2;
}
string rightAnswer = randomQuestion[i].question.correctAns;
if (rightAnswer == answer1.text)
{
rightOption = 1;
}
else if (rightAnswer == answer2.text)
{
rightOption = 2;
}
else if (rightAnswer == answer3.text)
{
rightOption = 3;
}
else if (rightAnswer == answer4.text)
{
rightOption = 4;
}
yield return(new WaitForSeconds(4.2f));
if (rightOption == userChoice)
{
score++;
Score.text = score.ToString();
point.Play();
// playSound();
yield return(new WaitForSeconds(1.8f));
}
else
{
setCharacterMovement(character, true);
fail.Play();
yield return(new WaitForSeconds(0.6f));
setCharacterMovement(character, false);
yield return(new WaitForSeconds(1.2f));
}
}
// GETTING attempt from scores
int latestAttempt = 0;
/* var task = FirebaseDatabase.DefaultInstance
* .GetReference("scores").Child(world).Child(chap).Child(difficulty).Child(userID)
* .GetValueAsync();
*
* yield return new WaitUntil(() => task.IsCompleted || task.IsFaulted);
*
*
* if (task.IsFaulted)
* {
* Debug.Log("Failed to connect");
* // Handle the error...
* }
* else if (task.IsCompleted)
* {
*
* Debug.Log("Code Runs");
* snapshot = task.Result;
*
*
* index = 0;
*
* //currently order is ascending
* StudentScores[] scoresList = new StudentScores[snapshot.ChildrenCount];
*
* foreach (DataSnapshot s in snapshot.Children)
* {
* scoresList[index] = new StudentScores();
* scoresList[index++] = JsonUtility.FromJson<StudentScores>(s.GetRawJsonValue());
* }
*
* Debug.Log("Total record found " + snapshot.ChildrenCount);
*
*
* foreach (var item in scoresList)
* {
* if (item != null)
* {
* //get the student name here
* if (item.attempt > latestAttempt)
* {
* latestAttempt = item.attempt;
* }
*
* if (item.scores > score)
* {
* score = item.scores;
* }
* }
* }
* //}*/
// To Insert student score into DB
Debug.Log(scoreList.scores);
if (scoreList != null)
{
if (scoreList.scores > score)
{
score = scoreList.scores;
}
latestAttempt = scoreList.attempt;
}
crudscore.getUserScore(world, chap, difficulty, userID, callbackFunc);
StudentScores sc = new StudentScores();
sc.name = "";
sc.attempt = latestAttempt + 1;
sc.scores = score;
crudscore.updateUserScore(world, chap, difficulty, userID, sc);
Time.timeScale = 0;
question.text = "Game Completed! Click back to attempt another game!";
}
}