public async Task <int> CreateMatch()
{
var entity = new Match();
await _battleShipDbContext.Matches.AddAsync(entity);
await _battleShipDbContext.SaveChangesAsync();
return(entity.MatchId);
}
public async Task <int> AddBoard(Board board)
{
try
{
_context.Boards.Add(board);
return(await _context.SaveChangesAsync());
}
catch (Exception e) when(e.HResult == -2147024809) // Game Already Exists in the Database
{
_logger.LogError("Board Already Exists", board);
throw new DuplicateEntryException("Board");
}
catch (Exception e)
{
_logger.LogError("Insert Board Failed", board);
throw new InsertFailedException("Board", e.Message);
}
}
public async Task <Board> SetBoard(Match match, int SizeX, int SizeY)
{
var entity = new Board()
{
Match = match,
X = SizeX,
Y = SizeY
};
await _battleShipDbContext.Boards.AddAsync(entity);
await _battleShipDbContext.SaveChangesAsync();
return(entity);
}
public async Task <IActionResult> OnPostSubmit()
{
if (Game != null)
{
_context.Games?.Remove(Game);
}
Game newGame = new Game();
newGame.Width = int.Parse(Request.Form["gameWidth"]);
newGame.Heigth = int.Parse(Request.Form["gameHeigth"]);
newGame.CarrierCount = int.Parse(Request.Form["CarrierNumber"]);
newGame.SubmarineCount = int.Parse(Request.Form["SubmarineNumber"]);
newGame.CruiserCount = int.Parse(Request.Form["CruiserNumber"]);
newGame.BattleshipCount = int.Parse(Request.Form["BattleshipNumber"]);
newGame.PatrolCount = int.Parse(Request.Form["PatrolNumber"]);
newGame.CanGoToAnother = Request.Form["can"] == "on";
_context.Games?.Add(newGame);
_context.SaveChanges();
foreach (string shipType in ShipsTypes)
{
Ship newShip = new Ship();
newShip.Type = shipType;
newShip.Length = int.Parse(Request.Form[shipType + "Size"]);
newShip.GameId = newGame.Id;
newShip.IsPlayer = true;
shipsForSquare.Add(new ShipVM(newShip, int.Parse(Request.Form[shipType + "Number"])));
_context.Ships?.Add(newShip);
}
foreach (string shipType in ShipsTypes)
{
Ship newShip = new Ship();
newShip.Type = shipType;
newShip.Length = int.Parse(Request.Form[shipType + "Size"]);
newShip.GameId = newGame.Id;
newShip.IsPlayer = false;
_context.Ships?.Add(newShip);
}
await _context.SaveChangesAsync();
if (!CheckSquare(newGame.Width * newGame.Heigth, shipsForSquare, newGame.CanGoToAnother))
{
return(Redirect("./Settings?gameId=" + newGame.Id + "&error=on"));
}
return(Redirect("./OriginalSettingsGame?gameId=" + newGame.Id + "&settings=custom"));
}
public async Task <int> CreateShip(CreateShipDto createShip)
{
var boardEntity = await _battleShipDbContext.Boards.FindAsync(createShip.BoardId);
if (boardEntity == null)
{
throw new NotFoundException(nameof(Board), createShip.BoardId);
}
List <int> lstX = new List <int>();
List <int> lstY = new List <int>();
if (createShip.Orientation == BattleShipOrientation.Horizontal)
{
for (int t = 0; t < createShip.ShipLength; t++)
{
lstY.Add(createShip.StartY + t);
}
}
else
{
for (int t = 0; t < createShip.ShipLength; t++)
{
lstX.Add(createShip.StartX + t);
}
}
var overridenParts = _battleShipDbContext.BattleShips.Include(x => x.BattleShipCoordinates).
Where(x => x.Board.BoardId == boardEntity.BoardId).SelectMany(x => x.BattleShipCoordinates, (p, q) => new
{
q.X,
q.Y
}).Where(part => lstX.Contains(part.X) && lstY.Contains(part.Y))?.ToList();
if (overridenParts.Count > 0)
{
throw new BattleShipOverrideException();
}
var shipEntity = new BattleShip()
{
Board = boardEntity
};
await _battleShipDbContext.BattleShips.AddAsync(shipEntity);
if (createShip.Orientation == BattleShipOrientation.Horizontal)
{
foreach (var item in lstX)
{
await _battleShipDbContext.BattleShipCoordinates.AddAsync(new BattleShipCoordinate()
{
BattleShip = shipEntity,
X = item,
Y = createShip.StartY
});
}
}
else
{
foreach (var item in lstY)
{
await _battleShipDbContext.BattleShipCoordinates.AddAsync(new BattleShipCoordinate()
{
BattleShip = shipEntity,
X = createShip.StartX,
Y = item
});
}
}
await _battleShipDbContext.SaveChangesAsync();
return(shipEntity.BattleShipId);
}