/// <summary>
/// method generates a new gameSession instance for the user,
/// if they user has an existing session reset it to a new session.
/// </summary>
/// <param name="Username"></param>
/// <returns>gameSessionModel</returns>
public GameSessionModel CreateNewGameForUser(string Username)
{
// this is used to know wether we need to use the update or the add method as using the
// add method with an existing session will cause a primary key duplicate.
bool fromDb = true;
GameSessionModel gameSession = _gameRepo.GetCurrentGame(Username);
if (gameSession == null)
{
gameSession = new GameSessionModel();
fromDb = false;
}
gameSession.Player = _userService.GetUserByUsername(Username);
gameSession.Currentword = _wordsRepo.GetFiveLetterWord().Word;
gameSession.Guesses = 0;
gameSession.LastGuess = DateTime.Now;
gameSession.Score = 0;
if (fromDb)
{
_gameRepo.UpdateGameSession(gameSession);
_gameRepo.SaveChanges();
}
else
{
_gameRepo.AddGameSession(gameSession);
_gameRepo.SaveChanges();
}
if (_gameRepo.SaveChanges())
{
return(gameSession);
}
return(null);
}