/// <summary>
/// Action of scoring in a game of the tournament
/// </summary>
/// <param name="pPlayer">Player who scores</param>
/// <param name="pGameID">Game ID which identifies the actual game</param>
public void SetScore(PaddlePlayer pPlayer, string pGameID)
{
try
{
if (_games.Count > 0)
{
var game = _games.FirstOrDefault(a => a.ID.Equals(pGameID));
if (game != null)
{
game.SetScore(pPlayer);
Console.WriteLine("Player [{0}] has scored at game ID [{1}]", pPlayer.Licence, game.ID);
}
else
{
Console.WriteLine("Game with ID [{0}] no longer exists.", pGameID);
}
game.Progress();
}
else
{
Console.WriteLine("No games are scheduled.");
}
}
catch (Exception ex)
{
Console.WriteLine("Error in order to set a score: {0}", ex.Message);
}
}
/// <summary>
/// Start a new game into the tournament
/// </summary>
/// <param name="pVisitingPlayer">Visiting player</param>
/// <param name="pHomePlayer">Home player</param>
/// <returns>Game ID which identifies the actual game in the tournament</returns>
public string StartGame(PaddlePlayer pVisitingPlayer, PaddlePlayer pHomePlayer)
{
var game = new GameField(pVisitingPlayer, pHomePlayer);
if (!_games.Contains(game))
{
var guid = Guid.NewGuid();
var gameID = Regex.Replace(Convert.ToBase64String(Guid.NewGuid().ToByteArray()), "[/+=]", string.Empty);;
game.Start(gameID);
_games.Add(game);
Console.WriteLine("New game has started with ID [{0}][{1}][{2}]", game.ID, pVisitingPlayer.Licence, pHomePlayer.Licence);
return(game.ID);
}
else
{
Console.WriteLine("The game has already started.");
return(string.Empty);
}
}
/// <summary>
/// Get the current scoreboard for a game of the tournament
/// </summary>
/// <param name="pPlayer">Player to get the scoreboard</param>
/// <param name="pGameID">Game ID which identifies the actual game</param>
/// <returns>The current scoreboard for the game in progress</returns>
public ScoreBoard GetScore(PaddlePlayer pPlayer, string pGameID)
{
var game = GetGame(pGameID);
if (game != null && game.Players.Contains(pPlayer))
{
//Get the current playing set
var current = game.GetCurrentSet();
//Get total sets won
var CountSets = 0;
game.CurrentScore.TryGetValue(pPlayer.Licence, out CountSets);
return(new ScoreBoard
{
Player = pPlayer,
Set = current.Name,
SetsWon = CountSets,
Status = current.ScoreStatus,
Score = current.GetScore(pPlayer)
});
}
else
{
Console.WriteLine("No scoreboard has been found for the details");
return(null);
}
}
//***********************************************
//Game Requirements:
//***********************************************
//Several matches can be play at a time.
//In a game of paddle, a player begins with a score of zero (0). With each success, the player earns more points.
//The points are earned in this sequence: 0, 15, 30, 40.
//If a player has 40 and scores again, that player wins the game as long as the other player does not also have 40 points.
//If both players reach 40 points it is referred to as a 'deuce.'
//Scoring during deuce give a player advantage.
//If the other player scores again, the score returns to deuce. If a player has advantage and scores again, that player wins the game.
//The matches are played to the best of three sets.
//Players must be able to score points of the different games.
//The game must be able to be completed with a winner
//The 'deuce' case should be handled
//After a game has been won, a winner must be determined
//The current score of either player should be available at any point during the game.
static void Main(string[] args)
{
var player1 = new PaddlePlayer {
Licence = "SJ125OL", Name = "Jalen"
};
var player2 = new PaddlePlayer {
Licence = "MU345UX", Name = "Damien"
};
var player3 = new PaddlePlayer {
Licence = "JA687OP", Name = "Calvin"
};
var game1Guid = Tournament.Instance.StartGame(player1, player2);
Tournament.Instance.SetScore(player1, game1Guid);
var game2Guid = Tournament.Instance.StartGame(player1, player3);
//Game 2 exemplifies the deuce case
Tournament.Instance.SetScore(player1, game2Guid);
Tournament.Instance.SetScore(player1, game2Guid);
Tournament.Instance.SetScore(player1, game2Guid);
Tournament.Instance.SetScore(player3, game2Guid);
Tournament.Instance.SetScore(player3, game2Guid);
Tournament.Instance.SetScore(player3, game2Guid);
Tournament.Instance.SetScore(player3, game2Guid);
Tournament.Instance.SetScore(player1, game2Guid);
Tournament.Instance.SetScore(player3, game2Guid);
Tournament.Instance.SetScore(player3, game2Guid);
var score = Tournament.Instance.GetScore(player3, game2Guid);
if (score == null)
{
Console.WriteLine("Player isn't playing in the actual game [{0}][{1}].", player3.Licence, game2Guid);
}
else
{
Console.WriteLine("Scoreboard for game ID [{0}] --> [{1}][{2}][{3}][{4}]", game2Guid, score.Score, score.SetsWon,
score.Set.ToString(), score.Player.Licence);
}
Console.ReadLine();
}
/// <summary>
/// Find given player is visiting or home in the game
/// </summary>
/// <param name="pPlayer">Player to intent to find</param>
/// <returns>Value 0 is visiting and 1 is home</returns>
public int FindPlayer(PaddlePlayer pPlayer)
{
if (Players.Contains(pPlayer))
{
return(Array.IndexOf(Players, pPlayer));
}
else
{
return(-1);
}
}
/// <summary>
/// Get the current score of the set
/// </summary>
/// <param name="pPlayer">Player to access to the scoreboard</param>
/// <returns>Current score of the set</returns>
public int GetScore(PaddlePlayer pPlayer)
{
//Get the actual game involved for this set
var game = Tournament.Instance.GetGame(GameID);
if (game == null)
{
throw new ArgumentException("Game wasn't found at this moment");
}
var pos = game.FindPlayer(pPlayer);
return(_scoreBoard[pos]);
}
/// <summary>
/// Action of score for the actual game
/// </summary>
/// <param name="pPlayer">Player who scores in the game</param>
public void SetScore(PaddlePlayer pPlayer)
{
//Only able to score at playing sets.
foreach (var set in _sets)
{
if (set.ScoreStatus == StatusName.Playing || set.ScoreStatus == StatusName.Deuce)
{
if (set.Score(pPlayer))
{
Console.WriteLine("Player [{0}] has succesfully scored.", pPlayer.Licence);
break;
}
}
}
}
/// <summary>
/// Creates a gamefield for playing
/// </summary>
/// <param name="pVisitingPlayer">Visiting player</param>
/// <param name="pHomePlayer">Home Player</param>
public GameField(PaddlePlayer pVisitingPlayer, PaddlePlayer pHomePlayer)
{
Players = new PaddlePlayer[] { pVisitingPlayer, pHomePlayer };
CurrentScore = new Dictionary <string, int>();
}
/// <summary>
/// Action of score for the actual set
/// </summary>
/// <param name="pPlayer">Player who scores in the game</param>
/// <returns>Score is succesfully set</returns>
public bool Score(PaddlePlayer pPlayer)
{
//Get the actual game involved for this set
var game = Tournament.Instance.GetGame(GameID);
if (game == null)
{
throw new ArgumentException("Game wasn't found at this moment");
}
var pos = game.FindPlayer(pPlayer);
if (pos == -1)
{
throw new ArgumentException("Player isn't currently playing in the game.");
}
else
{
if (Winner == null)
{
if (_scoreBoard[pos] == GameCommon.PointsToWin)
{
//Check opponent score and decide the victory of the set
int rival = (pos == 1) ? _scoreBoard[pos - 1] : _scoreBoard[pos + 1];
if (_scoreBoard[pos] > rival || (ScoreStatus == StatusName.Deuce && _advsDeuce[pos] == true))
{
ScoreStatus = StatusName.Finished;
Winner = game.Players[pos];
return(true);
}
else if (_scoreBoard[pos] == rival && _advsDeuce.All(a => a == false))
{
ScoreStatus = StatusName.Deuce;
_advsDeuce[pos] = true;
return(true);
}
else if (ScoreStatus == StatusName.Deuce)
{
_advsDeuce = new bool[] { false, false };
return(true);
}
}
else
{
for (int i = 0; i < GameCommon.PointsValue.Length; i++)
{
if (GameCommon.PointsValue[i] > _scoreBoard[pos])
{
_scoreBoard[pos] = GameCommon.PointsValue[i];
//keep increment 'till score is topped and no winner decided
return(true);
}
}
}
}
}
return(false);
}