public ActionResult ChallengePlayer([FromRoute] int opponentId, [FromBody] PlayerChallengeReqModel challengeData)
{
challengeData.OpponentId = opponentId;
var result = _playerService.ChallengePlayer(challengeData);
if (result.Data == null)
{
//It would be better 204 No Content, 404 is for missing endpoint
return(NotFound(result.Error));
}
return(Created(new Uri($"/game/{result.Data.GameId.ToString()}", UriKind.Relative), result.Data));
}
public PlayerChallengeRespModel ChallengePlayer(PlayerChallengeReqModel reqModel)
{
var result = new PlayerChallengeRespModel();
var game = new Game();
var boardList = new List <Board>();
List <PointCoordinate> pointCoordinateList;
var player = _context.Players.FirstOrDefault(x => x.Id == reqModel.PlayerId);
var opponent = _context.Players.FirstOrDefault(x => x.Id == reqModel.OpponentId);
//Check if players exists
if (player != null && opponent != null)
{
using (var transaction = _context.Database.BeginTransaction())
{
try
{
//Create Game
game.CreatedUTC = DateTime.UtcNow;
game.ModifiedUTC = DateTime.UtcNow;
game.PlayerId = reqModel.PlayerId;
game.OpponentId = reqModel.OpponentId;
game.GameStatusId = (int)Enums.GameStatus.InProgress;
_context.Add(game);
_context.SaveChanges();
//Create Boards
boardList.Add(new Board()
{
CreatedUTC = DateTime.UtcNow,
ModifiedUTC = DateTime.UtcNow,
PlayerId = reqModel.PlayerId,
GameId = game.Id
});
boardList.Add(new Board()
{
CreatedUTC = DateTime.UtcNow,
ModifiedUTC = DateTime.UtcNow,
PlayerId = reqModel.OpponentId,
GameId = game.Id
});
foreach (var board in boardList)
{
_context.Add(board);
}
_context.SaveChanges();
//Create PointCoordinates
foreach (var board in boardList)
{
pointCoordinateList = SetRandomShipPoints(board.Id);
foreach (var point in pointCoordinateList)
{
_context.Add(point);
}
}
_context.SaveChanges();
transaction.Commit();
}
catch (Exception ex)
{
transaction.Rollback();
}
result.Data = new ChallengePlayerData()
{
PlayerId = reqModel.PlayerId,
OpponentId = reqModel.OpponentId,
GameId = game.Id,
StartingPlayer = RandomStartPlayer(reqModel.PlayerId, reqModel.OpponentId)
};
}
}
else
{
result.Error = new SimpleError()
{
ErrorArg = player == null?reqModel.PlayerId.ToString() : reqModel.OpponentId.ToString(),
ErrorCode = "error.unknown-user-id"
};
}
return(result);
}
