public async Task <IActionResult> SelectArtist()
{
CronosState.CurrentState = UserState.SelectArtist;
var CurrentFeedback = "Search for an artist or select one of your recents from below";
if (!ModelState.IsValid)
{
var oldVm = _mapper.Map <SelectArtistViewModel>(CronosState);
return(View(oldVm));
}
if (CronosState.AlbumResults == null || !CronosState.AlbumResults.Any() && string.IsNullOrEmpty(CronosState.SearchTerm))
{
var recentlyPlayed = await _spotifyService.GetRecentlyPlayed();
CronosState.ArtistResults = _mapper.Map <IEnumerable <Artist> >(recentlyPlayed);
}
var vm = _mapper.Map <SelectArtistViewModel>(CronosState);
vm.ArtistListMessage = CurrentFeedback;
if (vm.SelectedArtist != null)
{
var selectedArtist = vm.ArtistResults.FirstOrDefault(a => a.Id == vm.SelectedArtist.Id);
if (selectedArtist != null)
{
vm.ArtistResults = vm.ArtistResults.OrderByDescending(a => a.IsSelectedArtist);
selectedArtist.IsSelectedArtist = true;
}
else
{
var arrayOfArtists = vm.ArtistResults.ToArray();
var newListOfArtists = new List <Artist> {
vm.SelectedArtist
};
newListOfArtists.AddRange(arrayOfArtists);
vm.ArtistResults = newListOfArtists;
}
}
return(View(vm));
}