public Round StartRoundOrGetExisting(int userId)
{
GameEntity gameEntity = StartNewGameOrGetExisting(userId);
RoundEntity roundEntity = _roundRepository.GetCurrentOpenRound(gameEntity.Id);
if (null != roundEntity)
{
// Unfinished round
return(RoundEntityFactory.Create(roundEntity, ROUNDS_PER_GAME, RoundsPlayedInGame(gameEntity.Id)));
}
roundEntity = RoundEntityFactory.Create(gameEntity.Id);
// Determine the correct one
var randomImages = _imageRepository.GetRandomImages(IMAGES_PER_ROUND, _userRepository.Get(userId).FullName);
int indexOfCorrectImageInList = (new Random()).Next(IMAGES_PER_ROUND);
var correctImage = randomImages.ElementAt(indexOfCorrectImageInList);
Round round = RoundFactory.Create(new List <Image>(), RoundsPlayedInGame(gameEntity.Id), ROUNDS_PER_GAME, correctImage.Name);
roundEntity.CorrectImageId = correctImage.Id;
_roundRepository.Create(roundEntity);
foreach (ImageEntity imageEntity in randomImages)
{
ImageInRoundEntity imageInRoundEntity = ImageInRoundEntityFactory.Create(imageEntity.Id, roundEntity.Id);
_imageInRoundRepository.Create(imageInRoundEntity);
round.Images.Add(ImageFactory.Create(imageEntity.Url, imageEntity.Id));
}
return(round);
}