public Level GetLevelWords(int levelId)
{
IEnumerable <GameLevelWord> gameLevelWords =
gameLevelWordRepository.GetWhere(l => l.GameLevelId.Equals(levelId));
IEnumerable <int> ids = gameLevelWords.Select(gl => gl.WordPairId);
return(new Level
{
LevelId = levelId,
WordTranslations = wordsService.GetWordsById(ids)
});
}