public async Task <JoinGameResponse> JoinNewPlayerToGameAsync(string playerName, string joinCode)
{
var gameSession = await _gameSessionRepository.GetByJoinCodeAsync(joinCode);
if (gameSession == null)
{
throw new ArgumentException($"Game for join code {joinCode} does not exist.");
}
if (gameSession.Players.Any(x => x.Name == playerName))
{
throw new ArgumentException($"Invalid name {playerName}. Player already exists in game {gameSession.Name}.");
}
var player = new Player
{
Name = playerName
};
gameSession.Players.Add(player);
await _gameSessionRepository.UpdateAsync(gameSession);
return(new JoinGameResponse
{
PlayerJWT = _playerService.GeneratePlayerJWT(player)
});
}