private void GetFlashcardsForSet(String setName)
{
//WebRequest request = WebRequest.Create("https://cis-iis2.temple.edu/fall2020/CIS3342_tuh34847/webapitest/api/flashcards/getflashcardset/" + setName);
WebRequest request = WebRequest.Create("https://localhost:44355/api/flashcards/getflashcardset/" + setName);
WebResponse response = request.GetResponse();
// Read the data from the Web Response, which requires working with streams.
Stream theDataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(theDataStream);
String data = reader.ReadToEnd();
reader.Close();
response.Close();
// Deserialize a JSON string that contains an array of JSON objects into an Array of flashcardset objects.
JavaScriptSerializer js = new JavaScriptSerializer();
FlashcardClass[] sets = js.Deserialize<FlashcardClass[]>(data);
foreach (FlashcardClass flashcard in sets)
{
FlashcardList.Add(flashcard);
}
flashcardImage.ImageUrl= FlashcardList[Index].FlashcardImage.ToString();
lblQuestion.Text = FlashcardList[Index].FlashcardQuestion.ToString();
lblAnswer.Text = FlashcardList[Index].FlashcardAnswer.ToString();
}
protected void btnRemove_Click(object sender, EventArgs e)
{
HasHomeButtonInNavBeenClickOn = false;
if (FlashcardList.Count == 1)
{
ShowFin();
}
else if(Index == FlashcardList.Count-1)
{
FlashcardList.RemoveAt(Index);
lblQuestion.Text = FlashcardList[Index - 1].FlashcardQuestion.ToString();
lblAnswer.Visible = false;
lblAnswer.Text = FlashcardList[Index - 1].FlashcardAnswer.ToString();
Index--;
}
else if(Index == 0)
{
FlashcardList.RemoveAt(Index);
lblQuestion.Text = FlashcardList[0].FlashcardQuestion.ToString();
lblAnswer.Visible = false;
lblAnswer.Text = FlashcardList[0].FlashcardAnswer.ToString();
}
else
{
FlashcardList.RemoveAt(Index);
lblQuestion.Text = FlashcardList[Index-1].FlashcardQuestion.ToString();
lblAnswer.Visible = false;
lblAnswer.Text = FlashcardList[Index-1].FlashcardAnswer.ToString();
Index--;
}
}
private void ShowFin()
{
lblAnswer.Text = "Woo you're done!";
lblAnswer.Visible = true;
lblQuestion.Visible = false;
btnNext.Visible = false;
btnRemove.Visible = false;
btnShowAnswer.Visible = false;
FlashcardList.Clear();
Index = -2;
}
// quit studying button
protected void btnRelax_Click(object sender, EventArgs e)
{
FlashcardList.Clear();
Index = -1;
String userType = Session["userType"].ToString();
if(userType == "Guest")
{
Response.Redirect("GuestHomepage.aspx");
}
else if(userType == "Teacher")
{
Response.Redirect("TeacherHomepage.aspx");
}
else if(userType == "Student")
{
Response.Redirect("StudentHomepage.aspx");
}
}
