/// <summary>Refreshes a filtered list based on selectedIndex.</summary>
/// <param name="filterText">The filter text.</param>
/// <param name="selectedIndex">Index of the selected.</param>
internal void RefreshList(string filterText, int selectedIndex)
{
if (filterText == null)
{
filterText = "";
}
switch (selectedIndex)
{
case 0:
FilteredAudience.Clear();
foreach (var filtered in AudienceChallenges)
{
if (filtered.Game != null && filtered.Game.Name.ToLower().StartsWith(filterText))
{
FilteredAudience.Add(filtered);
}
else if (filterText.Equals(""))
{
FilteredAudience.Add(filtered);
}
}
break;
case 1:
FilteredCrew.Clear();
foreach (var filtered in CrewChallenges)
{
if (filtered.Game != null && filtered.Game.Name.ToLower().StartsWith(filterText))
{
FilteredCrew.Add(filtered);
}
else if (filterText.Equals(""))
{
FilteredCrew.Add(filtered);
}
}
break;
case 2:
FilteredMulti.Clear();
foreach (var filtered in MultipleChoiceChallenges.Where(x => x.ChallengeTask.ToLower().StartsWith(filterText)))
{
FilteredMulti.Add(filtered);
}
break;
case 3:
FilteredMusic.Clear();
foreach (var filtered in MusicChallenges)
{
if (filtered.Song != null && filtered.Song.Name.ToLower().StartsWith(filterText))
{
FilteredMusic.Add(filtered);
}
else if (filterText.Equals(""))
{
FilteredMusic.Add(filtered);
}
}
break;
case 4:
FilteredQuiz.Clear();
foreach (var filtered in QuizChallenges.Where(x => x.ChallengeTask.ToLower().StartsWith(filterText)))
{
FilteredQuiz.Add(filtered);
}
break;
case 5:
FilteredScreen.Clear();
foreach (var filtered in ScreenshotChallenges)
{
if (filtered.Image != null && filtered.Image.Name.ToLower().StartsWith(filterText))
{
FilteredScreen.Add(filtered);
}
else if (filterText.Equals(""))
{
FilteredScreen.Add(filtered);
}
}
break;
case 6:
FilteredSilhu.Clear();
foreach (var filtered in SilhouetteChallenges)
{
if (filtered.Image != null && filtered.Image.Name.ToLower().StartsWith(filterText))
{
FilteredSilhu.Add(filtered);
}
else if (filterText.Equals(""))
{
FilteredSilhu.Add(filtered);
}
}
break;
case 7:
FilteredSolo.Clear();
foreach (var filtered in SologameChallenges)
{
if (filtered.Game != null && filtered.Game.Name.ToLower().StartsWith(filterText))
{
FilteredSolo.Add(filtered);
}
else if (filterText.Equals(""))
{
FilteredSolo.Add(filtered);
}
}
break;
}
}
/// <summary>Initializes a new instance of the <see cref="CreateChallengesViewModel"/> class.</summary>
public CreateChallengesViewModel()
{
EditCommand = new RelayCommand <ChallengeBase>(async param =>
{
switch (param.GetDiscriminator())
{
case "AudienceChallenge":
case "CrewChallenge":
case "SologameChallenge":
ObjectsViewModel.EditCommand.Execute((param as GameChallenge).Game);
break;
case "MultipleChoiceChallenge":
case "QuizChallenge":
await AnswersDataAccess.EditAnswersAsync((param as QuestionChallenge).Answers);
break;
case "MusicChallenge":
ObjectsViewModel.EditCommand.Execute((param as MusicChallenge).Song);
break;
case "ScreenshotChallenge":
case "SilhouetteChallenge":
ObjectsViewModel.EditCommand.Execute((param as ImageChallenge).Image);
break;
}
await ChallengesDataAccess.EditChallengeAsync(param);
}, param => param != null);
DeleteCommand = new RelayCommand <ChallengeBase>(async param =>
{
if (await ChallengesDataAccess.DeleteChallengeAsync(param))
{
switch (param.GetDiscriminator())
{
case "AudienceChallenge":
AudienceChallenges.Remove(param as AudienceChallenge);
FilteredAudience.Remove(param as AudienceChallenge);
break;
case "CrewChallenge":
CrewChallenges.Remove(param as CrewChallenge);
FilteredCrew.Remove(param as CrewChallenge);
break;
case "MultipleChoiceChallenge":
MultipleChoiceChallenges.Remove(param as MultipleChoiceChallenge);
FilteredMulti.Remove(param as MultipleChoiceChallenge);
break;
case "MusicChallenge":
MusicChallenges.Remove(param as MusicChallenge);
FilteredMusic.Remove(param as MusicChallenge);
break;
case "QuizChallenge":
QuizChallenges.Remove(param as QuizChallenge);
FilteredQuiz.Remove(param as QuizChallenge);
break;
case "ScreenshotChallenge":
ScreenshotChallenges.Remove(param as ScreenshotChallenge);
FilteredScreen.Remove(param as ScreenshotChallenge);
break;
case "SilhouetteChallenge":
SilhouetteChallenges.Remove(param as SilhouetteChallenge);
FilteredSilhu.Remove(param as SilhouetteChallenge);
break;
case "SologameChallenge":
SologameChallenges.Remove(param as SologameChallenge);
FilteredSolo.Remove(param as SologameChallenge);
break;
}
}
}, param => param != null);
}