public async Task <IEnumerable <RoundDto> > Handle(Command request, CancellationToken cancellationToken)
{
var round = await _context.Rounds.FindAsync(request.RoundId);
if (round == null)
{
throw new RestException(HttpStatusCode.NotFound, new { Round = "Could not find round" });
}
var tileToThrow = round.RoundTiles.FirstOrDefault(t => t.Id == request.TileId);
if (tileToThrow == null)
{
throw new RestException(HttpStatusCode.NotFound, new { RoundTile = "Could not find the tile" });
}
var currentPlayer = round.RoundPlayers.FirstOrDefault(p => p.GamePlayer.Player.UserName == request.UserName);
if (currentPlayer == null)
{
throw new RestException(HttpStatusCode.NotFound, new { Round = "Could not find current player" });
}
if (!currentPlayer.MustThrow && !currentPlayer.IsMyTurn)
{
throw new RestException(HttpStatusCode.NotFound, new { Round = "Player not suppose to throw" });
}
//clear all player actions initially every time throw command invoked
round.RoundPlayers.ForEach(p =>
{
p.RoundPlayerActions.Clear();
});
//previous active tile on board to be no longer active
var existingActiveTileOnBoard = round.RoundTiles.FirstOrDefault(t => t.Status == TileStatus.BoardActive);
if (existingActiveTileOnBoard != null)
{
existingActiveTileOnBoard.Status = TileStatus.BoardGraveyard;
}
//mark current user's just picked tile to be active
var userJustPickedTile = round.RoundTiles.Where(t => t.Owner == request.UserName && t.Status == TileStatus.UserJustPicked);
if (userJustPickedTile != null && userJustPickedTile.Count() > 0)
{
userJustPickedTile.ForEach(t =>
{
t.Status = TileStatus.UserActive;
});
}
//update thrown tile props and increase the tilecounter
tileToThrow.ThrownBy = request.UserName;
tileToThrow.Owner = DefaultValue.board;
tileToThrow.Status = TileStatus.BoardActive;
tileToThrow.BoardGraveyardCounter = round.TileCounter;
round.TileCounter++;
//don't change user's turn if there is player with action
//----------------------------------------------------------
var gotAction = AssignPlayerActions(round, currentPlayer);
if (gotAction)
{
//action has priority list: win > pong|kong > chow
var winActionPlayer = round.RoundPlayers.Where(rp => rp.RoundPlayerActions.Any(rpa => rpa.ActionType == ActionType.Win));
if (winActionPlayer.Count() > 0)
{
bool multipleWinners = winActionPlayer.Count() > 1;
foreach (var winner in winActionPlayer)
{
if (multipleWinners)
{
winner.RoundPlayerActions.Where(ac => ac.ActionType == ActionType.Win).ForEach(a => a.ActionStatus = ActionStatus.Active);
}
else
{
winner.RoundPlayerActions.ForEach(a => a.ActionStatus = ActionStatus.Active);
}
}
}
else
{
var pongOrKongActionPlayer = round.RoundPlayers.Where(
rp => rp.RoundPlayerActions.Any(
rpa => rpa.ActionType == ActionType.Pong ||
rpa.ActionType == ActionType.Kong
)
).FirstOrDefault();
if (pongOrKongActionPlayer != null)
{
pongOrKongActionPlayer.RoundPlayerActions.ForEach(a => a.ActionStatus = ActionStatus.Active);
}
//check if next player has chow action
else
{
var chowActionPlayer = round.RoundPlayers.Where(rp => rp.RoundPlayerActions.Any(rpa => rpa.ActionType == ActionType.Chow)).FirstOrDefault();
if (chowActionPlayer != null)
{
chowActionPlayer.RoundPlayerActions.ForEach(a => a.ActionStatus = ActionStatus.Active);
}
}
}
}
else
{
RoundHelper.SetNextPlayer(round, _pointCalculator);
currentPlayer.IsMyTurn = false;
//check if theres more remaining tile, if no more tiles, then set round to ending
var remainingTiles = round.RoundTiles.FirstOrDefault(t => string.IsNullOrEmpty(t.Owner));
if (remainingTiles == null)
{
round.IsEnding = true;
}
}
currentPlayer.MustThrow = false;
if (!currentPlayer.IsManualSort)
{
var playerAliveTiles = round.RoundTiles.Where(rt => rt.Owner == request.UserName && (rt.Status == TileStatus.UserActive || rt.Status == TileStatus.UserJustPicked)).ToList();
RoundTileHelper.AssignAliveTileCounter(playerAliveTiles);
}
var success = await _context.SaveChangesAsync() > 0;
List <RoundDto> results = new List <RoundDto>();
foreach (var p in round.RoundPlayers)
{
results.Add(_mapper.Map <Round, RoundDto>(round, opt => opt.Items["MainRoundPlayer"] = p));
}
if (success)
{
return(results);
}
throw new Exception("Problem throwing tile");
}
public async Task <IEnumerable <RoundDto> > Handle(Command request, CancellationToken cancellationToken)
{
var game = await _context.Games.FirstOrDefaultAsync(x => x.Code == request.GameCode.ToUpper());
if (game == null)
{
throw new RestException(HttpStatusCode.BadRequest, new { Game = "Game does not exist" });
}
Round lastRound = game.Rounds.OrderByDescending(r => r.DateCreated).FirstOrDefault();
if (lastRound != null && !lastRound.IsOver)
{
throw new RestException(HttpStatusCode.BadRequest, new { Round = "Last round is not over" });
}
var newRound = new Round
{
GameId = game.Id,
DateCreated = DateTime.Now,
RoundTiles = RoundTileHelper.CreateTiles(_context).Shuffle(),
RoundPlayers = new List <RoundPlayer>(),
RoundResults = new List <RoundResult>()
};
List <RoundPlayer> roundPlayers = new List <RoundPlayer>();
if (lastRound == null)
{
game.Status = GameStatus.Playing;
Player firstDealer = game.GamePlayers.First(u => u.InitialSeatWind == WindDirection.East).Player;
newRound.Wind = WindDirection.East;
newRound.RoundCounter = 1;
foreach (var gp in game.GamePlayers)
{
var rp = new RoundPlayer {
GamePlayerId = gp.Id, GamePlayer = gp, Round = newRound, Wind = gp.InitialSeatWind.Value, Points = gp.Points
};
if (gp.PlayerId == firstDealer.Id)
{
rp.IsInitialDealer = true;
rp.IsDealer = true;
rp.IsMyTurn = true;
rp.MustThrow = true;
}
roundPlayers.Add(rp);
}
}
else
{
newRound.RoundCounter = lastRound.RoundCounter + 1;
var lastRoundDealer = lastRound.RoundPlayers.First(u => u.IsDealer);
//if this is not the first round
//last round check
//1.) if the winner of last round == dealer then no wind change
//2.) if last round "IsTied" set to true then no wind change
if (lastRound.IsTied)
{
newRound.Wind = lastRound.Wind;
roundPlayers.AddRange(GetNewUserRounds(lastRound.RoundPlayers, sameRound: true, lastRoundDealer.Wind));
}
else
{
//if last game is not tied, then there gotta be a winner here
//could be more than one winners here
var lastRoundWinners = lastRound.RoundResults.Where(x => x.PlayResult == PlayResult.Win);
var dealerWonLastRound = lastRoundWinners.Any(x => x.PlayerId == lastRoundDealer.GamePlayer.Player.Id);
if (dealerWonLastRound)
{
newRound.Wind = lastRound.Wind;
roundPlayers.AddRange(GetNewUserRounds(lastRound.RoundPlayers, sameRound: true, lastRoundDealer.Wind));
}
else
{
//determine nextdealer
var windOfNextDealer = NextWindClockWise(lastRoundDealer.Wind);
roundPlayers.AddRange(GetNewUserRounds(lastRound.RoundPlayers, sameRound: false, windOfNextDealer));
var roundWindChanged = roundPlayers.Any(p => p.IsDealer == true && p.IsInitialDealer == true);
newRound.Wind = roundWindChanged ? NextWindClockWise(lastRound.Wind) : lastRound.Wind;
}
}
}
foreach (var ur in roundPlayers)
{
newRound.RoundPlayers.Add(ur);
}
var theDealer = roundPlayers.First(u => u.IsDealer);
var dealerId = theDealer.GamePlayerId;
//for debugging
//RoundTileHelper.SetupForWinPongChowPriority(newRound.RoundTiles);
//tiles assignment and sorting
foreach (var gamePlayer in game.GamePlayers)
{
if (gamePlayer.Id == dealerId)
{
RoundTileHelper.AssignTilesToUser(14, gamePlayer.Player.UserName, newRound.RoundTiles);
//set one tile status to be justpicked
newRound.RoundTiles.First(rt => rt.Owner == gamePlayer.Player.UserName && rt.Tile.TileType != TileType.Flower).Status = TileStatus.UserJustPicked;
var playerTiles = newRound.RoundTiles.Where(rt => rt.Owner == gamePlayer.Player.UserName && (rt.Status == TileStatus.UserActive || rt.Status == TileStatus.UserJustPicked)).ToList();
RoundTileHelper.AssignAliveTileCounter(playerTiles);
}
else
{
RoundTileHelper.AssignTilesToUser(13, gamePlayer.Player.UserName, newRound.RoundTiles);
var playerTiles = newRound.RoundTiles.Where(rt => rt.Owner == gamePlayer.Player.UserName && rt.Status == TileStatus.UserActive).ToList();
RoundTileHelper.AssignAliveTileCounter(playerTiles);
}
}
_context.Rounds.Add(newRound);
var success = await _context.SaveChangesAsync() > 0;
List <RoundDto> results = new List <RoundDto>();
foreach (var p in newRound.RoundPlayers)
{
results.Add(_mapper.Map <Round, RoundDto>(newRound, opt => opt.Items["MainRoundPlayer"] = p));
}
if (success)
{
return(results);
}
throw new Exception("Problem creating a new round");
}
