///<summary>
///Create rows for the list of questions and answers created
///</summary>
public async Task Read()
{
count = 0;
for (int i = 0; i < itemParent.transform.childCount; i++)
{
Destroy(itemParent.transform.GetChild(i).gameObject);
}
DatabaseQAHandler.GetCourseLvlQn(key, courseLvlQn =>
{
courseLvlQnCreate = courseLvlQn;
int number = 1;
for (int i = 0; i < (courseLvlQn.qns).Count; i++) // Loop through List
{
GameObject tmp_item = Instantiate(item, itemParent.transform);
tmp_item.name = i.ToString();
Debug.Log("here item name: " + tmp_item.name);
tmp_item.transform.GetChild(0).GetComponent <Text>().text = number.ToString();
tmp_item.transform.GetChild(1).GetComponent <Text>().text = courseLvlQn.qns[i];
tmp_item.transform.GetChild(2).GetComponent <Text>().text = (courseLvlQn.ans[i]).ToString();
number++;
count++;
}
});
Stopwatch sw = Stopwatch.StartNew();
var delay = Task.Delay(1000).ContinueWith(_ =>
{
sw.Stop();
return(sw.ElapsedMilliseconds);
});
await delay;
int sec = (int)delay.Result;
Debug.Log("Read elapsed milliseconds: {0}" + sec + "Count:" + count);
}
///<summary>
///Check for existing question
///</summary>
///<param name = "qn">Question Input</param>
public async Task <bool> CheckQnExist(string qn)
{
DatabaseQAHandler.GetCourseLvlQn(key, courseLvlQn =>
{
//courseLvlQnCreate = courseLvlQn;
for (int i = 0; i < (courseLvlQn.qns).Count; i++) // Loop through List
{
if (qn == courseLvlQn.qns[i])
{
chk = true;
}
}
});
Stopwatch sw = Stopwatch.StartNew();
var delay = Task.Delay(500).ContinueWith(_ =>
{
sw.Stop();
return(sw.ElapsedMilliseconds);
});
await delay;
int sec = (int)delay.Result;
Debug.Log("check qn exist elapsed milliseconds: {0}" + sec + ", Chk is " + chk);
return(chk);
}