public async Task <IActionResult> AddShip(Guid boardId, Guid shipId, AddShipRequest addShipRequest)
{
var boardTask = _boardService.GetBoard(boardId);
var shipTask = _shipService.GetShip(shipId);
var board = await boardTask;
var ship = await shipTask;
await _shipService.AddShipOnBoard(boardId, ship, addShipRequest);
return(NoContent());
}