private void SearchMemes(string value)
{
if (string.IsNullOrWhiteSpace(value))
{
MemePaths = new ObservableCollection <string>(Memes);
}
else
{
MemePaths = new ObservableCollection <string>(Memes.Where(x => x.ToLower().Contains(value.ToLower())));
}
}
public void NavigateByMemeTag(Guid guid)
{
IEnumerable <Meme> memes = Memes.Where(meme => meme.Tags.FirstOrDefault(m => m.MemeTag.Id == guid) != null);
NewRequest?.Invoke(memes);
}
public void NavigateByRequest(Func <Meme, bool> func)
{
IEnumerable <Meme> memes = Memes.Where(func);
NewRequest?.Invoke(memes);
}