private async void Button_Clicked_Submit(object sender, EventArgs e)
{
if (String.IsNullOrWhiteSpace((string)CategoryPicker.SelectedItem) ||
String.IsNullOrWhiteSpace(entryQuestion.Text) || String.IsNullOrWhiteSpace(entryCorrectAnswer.Text) ||
String.IsNullOrWhiteSpace(entryWrongAnswer1.Text) || String.IsNullOrWhiteSpace(entryWrongAnswer2.Text) ||
String.IsNullOrWhiteSpace(entryWrongAnswer3.Text))
{
await DisplayAlert("Fail!", "You left empty fields", "OK");
await Navigation.PushAsync(new NewQuestion());
}
else
{
string category = (string)CategoryPicker.SelectedItem;
FirebaseHelper firebaseHelper = new FirebaseHelper();
await firebaseHelper.AddSuggestedQuestion(category, entryQuestion.Text, entryCorrectAnswer.Text, entryWrongAnswer1.Text, entryWrongAnswer2.Text, entryWrongAnswer3.Text);
await DisplayAlert("Succes", "You suggested a question", "OK");
await Navigation.PushAsync(new GameMenu());
}
}
