Fixing studios & genres related items API

Kyoo.Common/Controllers/ILibraryManager.cs

@@ -46,6 +46,17 @@ namespace Kyoo.Controllers
 		Task<Genre> GetGenre(string slug);
 		Task<Studio> GetStudio(string slug);
 		Task<People> GetPeople(string slug);
+		
+		// Get by predicate
+		Task<Library> GetLibrary(Expression<Func<Library, bool>> where);
+		Task<Collection> GetCollection(Expression<Func<Collection, bool>> where);
+		Task<Show> GetShow(Expression<Func<Show, bool>> where);
+		Task<Season> GetSeason(Expression<Func<Season, bool>> where);
+		Task<Episode> GetEpisode(Expression<Func<Episode, bool>> where);
+		Task<Track> GetTrack(Expression<Func<Track, bool>> where);
+		Task<Genre> GetGenre(Expression<Func<Genre, bool>> where);
+		Task<Studio> GetStudio(Expression<Func<Studio, bool>> where);
+		Task<People> GetPerson(Expression<Func<People, bool>> where);
 
 		// Get by relations
 		Task<ICollection<Season>> GetSeasonsFromShow(int showID,

Kyoo.Common/Controllers/IRepository.cs

@@ -78,6 +78,7 @@ namespace Kyoo.Controllers
 	{
 		Task<T> Get(int id);
 		Task<T> Get(string slug);
+		async Task<T> Get(Expression<Func<T, bool>> where) => (await GetAll(where, limit: 1)).FirstOrDefault();
 		Task<ICollection<T>> Search(string query);
 		
 		Task<ICollection<T>> GetAll(Expression<Func<T, bool>> where = null, 

Kyoo.Common/Controllers/Implementations/LibraryManager.cs

@@ -175,6 +175,51 @@ namespace Kyoo.Controllers
 			return PeopleRepository.Get(slug);
 		}
 
+		public Task<Library> GetLibrary(Expression<Func<Library, bool>> where)
+		{
+			return LibraryRepository.Get(where);
+		}
+
+		public Task<Collection> GetCollection(Expression<Func<Collection, bool>> where)
+		{
+			return CollectionRepository.Get(where);
+		}
+
+		public Task<Show> GetShow(Expression<Func<Show, bool>> where)
+		{
+			return ShowRepository.Get(where);
+		}
+
+		public Task<Season> GetSeason(Expression<Func<Season, bool>> where)
+		{
+			return SeasonRepository.Get(where);
+		}
+
+		public Task<Episode> GetEpisode(Expression<Func<Episode, bool>> where)
+		{
+			return EpisodeRepository.Get(where);
+		}
+
+		public Task<Track> GetTrack(Expression<Func<Track, bool>> where)
+		{
+			return TrackRepository.Get(where);
+		}
+
+		public Task<Genre> GetGenre(Expression<Func<Genre, bool>> where)
+		{
+			return GenreRepository.Get(where);
+		}
+
+		public Task<Studio> GetStudio(Expression<Func<Studio, bool>> where)
+		{
+			return StudioRepository.Get(where);
+		}
+
+		public Task<People> GetPerson(Expression<Func<People, bool>> where)
+		{
+			return PeopleRepository.Get(where);
+		}
+
 		public Task<ICollection<Library>> GetLibraries(Expression<Func<Library, bool>> where = null, 
 			Sort<Library> sort = default,
 			Pagination page = default)