private void PrepareSyllablesAndWordsTabs()
{
int lessonSetupId = _lessonService.GetLessonSetupIdByLessonNumber(_lessonNumber);
IList <int> exercisesSetupId = _exerciseService.GetExercisesSetupByLessonSetupId(lessonSetupId).Select(es => es.id).ToList();
List <syllable> syllables = new List <syllable>();
List <word> words = new List <word>();
foreach (var exerciseSetupId in exercisesSetupId)
{
syllables.AddRange(_syllableService.GetSyllablesByExerciseSetupId(exerciseSetupId));
words.AddRange(_wordService.GetLessonWordsByExerciseSetupId(exerciseSetupId));
}
if (syllables.Count == 0)
{
this.syllablesTab.Visibility = Visibility.Hidden;
}
else
{
this.syllablesTabLessonNumberLabel.Content = GlobalVariables.lessonNumberPartialText + _lessonNumber;
PrepareSyllablesLablesAndSoundsButtons(syllables);
}
if (words.Count == 0)
{
this.wordsTab.Visibility = Visibility.Hidden;
}
else
{
this.wordsTabLessonNumberLabel.Content = GlobalVariables.lessonNumberPartialText + _lessonNumber;
PrepareWordsLablesAndSoundsButtons(words);
}
Title = GlobalVariables.lessonNumberPartialText + _lessonNumber;
}
