public ReadQuestions(Questions selectedQuestion, QuizzingPageViewModel qVm)
{
sentences = Regex.Split(selectedQuestion.Question, @"(?<=[\.!\?])\s+");
positionAt = 0;
sentenceAt = 0;
qVm.QuestionText = "";
}
void Next_Clicked(System.Object sender, System.EventArgs e)
{
QuizzingPageViewModel qVm = (QuizzingPageViewModel)this.BindingContext;
qVm.NextQuestion();
MainButton.IsEnabled = true;
}
void Buzz_Clicked(System.Object sender, System.EventArgs e)
{
QuizzingPageViewModel qVm = (QuizzingPageViewModel)this.BindingContext;
if (qVm.isStarted)
{
qVm.isStarted = false;
qVm.IsReading = true;
qVm.Read();
}
else
{
if (qVm.IsReading)
{
qVm.IsReading = false;
AnswerEntry.Focus();
}
else
{
if (!string.IsNullOrWhiteSpace(qVm.AnsweredText))
{
qVm.CheckAnswer();
MainButton.IsEnabled = false;
}
else
{
qVm.IsReading = true;
AnswerEntry.Unfocus();
qVm.Read();
}
}
}
}
async void Report_Clicked(System.Object sender, System.EventArgs e)
{
QuizzingPageViewModel qVm = (QuizzingPageViewModel)this.BindingContext;
string category = await DisplayActionSheet("What kind of problem is it: ", null, "Never mind", "Question", "Answer", "Alternate", "Other");
if (!category.Equals("Never mind"))
{
Report report = new Report();
report.userid = Xamarin.Essentials.Preferences.Get("userid", 243);
report.questionid = qVm.Question.ID;
if (category.Equals("Question"))
{
report.category = 0;
}
else if (category.Equals("Answer"))
{
report.category = 1;
}
else if (category.Equals("Alternate"))
{
report.category = 2;
}
else
{
report.category = 3;
}
string problem = await DisplayPromptAsync("Problem: ", "Describe the problem in a few words");
report.problem = problem;
RestService restService = new RestService();
var conn = Xamarin.Essentials.Connectivity.NetworkAccess;
bool result = false;
if (conn == Xamarin.Essentials.NetworkAccess.Internet)
{
result = await restService.Report(report);
}
if (!result)
{
await DisplayAlert("Error", "There was an error sending your report, please check your connection and try again later", "Okay");
}
else
{
await DisplayAlert("Success", "Your report has been logged, we will look into it as soon as possible", "Okay");
}
}
}
public async void ReadAQuestion(QuizzingPageViewModel qVm)
{
WordsOfQuestions = sentences[sentenceAt].Split(' ');
qVm.CurrentClue = sentences[sentenceAt];
for (int i = positionAt; i < WordsOfQuestions.Length; i++)
{
if (WordsOfQuestions[i].Length > 7)
{
await Task.Delay(400);
}
else
{
await Task.Delay(250);
}
qVm.QuestionText += WordsOfQuestions[i] + " ";
positionAt += 1;
if (!qVm.IsReading)
{
break;
}
}
if (qVm.IsReading)
{
if (sentenceAt != sentences.Length - 1)
{
sentenceAt += 1;
positionAt = 0;
if (sentenceAt / sentences.Length <= 0.3)
{
qVm.k = 50;
}
else if (sentenceAt / sentences.Length <= 0.6)
{
qVm.k = 30;
}
else
{
qVm.k = 15;
}
await Task.Delay(1000);
qVm.QuestionText = "";
ReadAQuestion(qVm);
}
else
{
await Task.Delay(7000);
if (!qVm.IsCompleted)
{
qVm.IsCompleted = true;
qVm.NextQuestion();
}
}
}
}