public async Task MoveItem(RequestMoveItem request)
{
BaseResponse <DOMove> response = CreateResponse <DOMove>();
try
{
BaseResponse <BaseResult> check = await CheckGamePlayRequest(request);
if (!check.OK)
{
response.Code = "INVALID_REQUEST";
response.Message = check.Message;
NotifyForOne(request.ConnectionId, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
return;
}
Board board = GetBoard(request.BoardId);
if (board.Mode == PlayMode.MODE_PLAYER_VS_PLAYER)
{
if ((board.RedPlayer.Id == request.PlayerId && request.FromColor == Color.BLACK) ||
(board.BlackPlayer.Id == request.PlayerId && request.FromColor == Color.RED))
{
response.Code = "INVALID_REQUEST_DATA";
response.Message = "Dữ liệu yêu cầu nước đi không hợp lệ";
NotifyForOne(request.ConnectionId, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
return;
}
}
if (board.Turn != request.FromColor)
{
response.Code = "NOT_YOUR_TURN";
response.Message = "Chưa đến lượt bạn đi";
NotifyForOne(request.ConnectionId, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
return;
}
Item item = board.PickItem(
request.FromColor,
request.FromType,
request.FromRow,
request.FromCol);
if (item == null)
{
response.Code = "ITEM_NOT_FOUND";
response.Message = String.Format("Không tìm thấy quân cờ {0} {1} tại vị trí ({2},{3}",
request.FromColor,
request.FromType,
request.FromRow,
request.FromCol
);
NotifyForOne(request.ConnectionId, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
return;
}
//
Position targetPosition = new Position(request.ToRow, request.ToCol);
if (!item.Scopes.Contains(targetPosition))
{
response.Code = "INVALID_MOVE";
response.Message = "Nước đi không hợp lệ do nằm ngoài phạm vi cho phép";
NotifyForOne(request.ConnectionId, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
return;
}
response.Data.Item = new DOItem
{
Alive = true,
Type = request.FromType,
Color = request.FromColor,
Row = request.FromRow,
Col = request.FromCol,
};
Item target = board.FindItem(request.FromColor, request.ToRow, request.ToCol);
if (target != null)
{
response.Data.Kill = target.MapTo();
}
response.Data.Destination = targetPosition;
board.MoveItemTo(item, targetPosition);
board.AnalyseBoard();
SaveBoard(board);
response.OK = true;
response.Data.Turn = board.Turn;
response.Data.RedPlayer = board.RedPlayer.MapToPlayerInBoard();
response.Data.BlackPlayer = board.BlackPlayer.MapToPlayerInBoard();
response.Data.IsCheckMate = board.IsCheckMated;
response.Data.IsGameOver = board.IsGameOver;
response.Data.BoardStatus = board.Status;
response.Data.WarningSide = board.WarningSide;
response.Data.WarningMessage = board.WarningMessage;
NotifyForAll(board, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
if (board.IsGameOver)
{
await GameOver(board);
}
}
catch (Exception e)
{
ExceptionHandle(response, e);
NotifyForOne(request.ConnectionId, response, BoardHub.RECEIVE_PLAYER_MOVE_ITEM);
}
}
public async Task RequestMoveItem(RequestMoveItem request)
{
request.ConnectionId = Context.ConnectionId;
await _service.MoveItem(request);
}