private void HandleDealGameResponse(DealGameResponse obj)
{
_logger.LogInformation("HandleDealGameResponse Message={0}", obj);
if (OnDealGameResponse != null)
{
OnDealGameResponse(obj);
}
}
private void HandleDealGameResponse(DealGameResponse obj)
{
if (!obj.IsSuccess)
{
InvokeStateChanged(new GameAlertEventArgs()
{
IsModal = true,
IsError = true,
Title = "Failed to Deal",
Message = $"Error: {obj.ErrorMessage}"
});
}
}
public async Task DealGameAsync(DealGameRequest request, Func <DealGameResponse, Task> responseHandler)
{
_logger.LogInformation("DealGame {}", request);
var resp = new DealGameResponse()
{
RequestId = request.RequestId
};
try
{
if (!await AcquireGameLock(request.GameId, request.RequestId, TimeSpan.FromSeconds(30)))
{
resp.ErrorMessage = "Timed out while acquiring game lock";
await responseHandler(resp);
return;
}
if (request.RequestType == DealGameRequest.RequestTypes.DeleteGame)
{
(resp.IsSuccess, resp.ErrorMessage) = await DeleteGameIfFinished(request.GameId, request.PlayerId);
await responseHandler(resp);
return;
}
var gameState = await _dbContext.GameStates
.FirstOrDefaultAsync(x => x.GameId == request.GameId);
if (gameState == null)
{
resp.ErrorMessage = "GameId not found";
await responseHandler(resp);
return;
}
var gameEngine = new GameEngine(_loggerProvider, _dbContext, _cardRepo);
gameEngine.GameState = gameState;
if (gameEngine.GameState.IsFinished)
{
resp.ErrorMessage = "Game is finished";
await responseHandler(resp);
return;
}
if (gameEngine.GameState.PlayerId != request.PlayerId)
{
resp.ErrorMessage = "Only dealer can initiate this request";
await responseHandler(resp);
return;
}
if (request.RequestType == DealGameRequest.RequestTypes.DealCard)
{
var(success, err, updatedPlayerStates) = await gameEngine.DealPlayerCards();
resp.IsSuccess = success;
resp.ErrorMessage = err;
await responseHandler(resp);
if (resp.IsSuccess)
{
foreach (var playerState in updatedPlayerStates)
{
InvokeOnPlayerUpdate(MakePlayerUpdateResponse(playerState));
}
InvokeOnGameUpdate(MakeGameUpdateResponse(gameEngine.GameState));
}
}
else if (request.RequestType == DealGameRequest.RequestTypes.LockTrading ||
request.RequestType == DealGameRequest.RequestTypes.UnlockTrading)
{
var locked = request.RequestType == DealGameRequest.RequestTypes.LockTrading ? true : false;
(resp.IsSuccess, resp.ErrorMessage) = await gameEngine.LockTrading(locked);
await responseHandler(resp);
if (resp.IsSuccess)
{
InvokeOnGameUpdate(MakeGameUpdateResponse(gameEngine.GameState));
}
}
else if (request.RequestType == DealGameRequest.RequestTypes.FinishGame)
{
(resp.IsSuccess, resp.ErrorMessage) = await gameEngine.FinishGame();
await responseHandler(resp);
if (resp.IsSuccess)
{
InvokeOnGameUpdate(MakeGameUpdateResponse(gameEngine.GameState));
}
}
else
{
resp.ErrorMessage = "Unknown deal request type";
await responseHandler(resp);
}
}
finally
{
ReleaseGameLock(request.GameId, request.RequestId);
}
}
