/// <summary>
/// a method which returns the statitics object of a user in a game
/// </summary>
public static List <UserStatsInGame> FindUserStatsInGame(int gameID)
{
DataTable dt = UsersInGamesDal.FindUsersInGame(gameID);
List <UserStatsInGame> ret = new List <UserStatsInGame>();
foreach (DataRow dr in dt.Rows)
{
ret.Add(new UserStatsInGame(dr));
}
return(ret);
}
/// <summary>
/// Returns The users elo at season
/// </summary>
public int GetUserEloAtSeason(int seasonID)
{
try
{
int elo = (int)(double)UsersInGamesDal.FindPlayerRankInSeason(seasonID, username)["ELO"];
return(elo);
}
catch
{
int elo = (int)UsersInGamesDal.FindPlayerStartRankInSeason(seasonID, username)["ELO"];
return(elo);
}
}
/// <summary>
/// a method which ends the game
/// </summary>
private void EndProgression()
{
//change room status
gameRoom.status = GameStatus.Ended;
//change elo
List <Player> sortedPlayers = SortedPlayerList();
List <int> eloChanges = new List <int>();
for (int i = 0; i < sortedPlayers.Count; i++)
{
eloChanges.Add(0);
}
//SME algorithm
for (int i = 0; i < sortedPlayers.Count - 1; i++)
{
//winner part
if (sortedPlayers[i].numberOfCards != sortedPlayers[i + 1].numberOfCards)
{
eloChanges[i] += Elo.ChangeInRating(sortedPlayers[i].user.elo, sortedPlayers[i + 1].user.elo, 1);
}
else//if draw
{
eloChanges[i] += Elo.ChangeInRating(sortedPlayers[i].user.elo, sortedPlayers[i + 1].user.elo, 0.5);
}
//loser part
if (sortedPlayers[sortedPlayers.Count - 1 - i].numberOfCards != sortedPlayers[sortedPlayers.Count - 2 - i].numberOfCards)
{
eloChanges[sortedPlayers.Count - 1 - i] += Elo.ChangeInRating(sortedPlayers[sortedPlayers.Count - 1 - i].user.elo, sortedPlayers[sortedPlayers.Count - 2 - i].user.elo, 0);
}
else//if draw
{
eloChanges[sortedPlayers.Count - 1 - i] += Elo.ChangeInRating(sortedPlayers[sortedPlayers.Count - 1 - i].user.elo, sortedPlayers[sortedPlayers.Count - 2 - i].user.elo, 0.5);
}
}
//changeXp
List <int> xpChanges = new List <int>();
for (int i = 0; i < sortedPlayers.Count; i++)
{
xpChanges.Add(50 / (sortedPlayers[i].numberOfCards + 1));
}
//updateAll
for (int i = 0; i < sortedPlayers.Count; i++)
{
Player p = sortedPlayers[i];
UsersInGamesDal.UpdateUserInGame(p.user.username, gameRoom.GameID, xpChanges[i], eloChanges[i], i == 0, p.numberOfCards);
p.user.xp += xpChanges[i];
}
//End Game For All
Broadcast(new EndGameBroadcast());
}
/// <summary>
/// Gets a datatable of all players whose rank this season is corresponding to the rank id
/// </summary>
public static DataTable GetAllPlayersInRankThisSeasonDataTable(int rankID)
{
return(UsersInGamesDal.FindAllPlayersInRankInSeason(rankID, DAL.SeasonsDal.GetCurrentSeason()));
}
/// <summary>
/// adds a user to the game
/// </summary>
public Player AddUserToGame(User user)
{
UsersInGamesDal.AddUserToGame(user.username, this.GameID);
return(game.AddPlayer(user));
}
/// <summary>
/// returns how many games this user has lost
/// </summary>
public int HowManyGamesLost()
{
return(UsersInGamesDal.HowManyGamesUserWonOrLost(username, false));
}
/// <summary>
/// returns how many games this user has won
/// </summary>
public int HowManyGamesWon()
{
return(UsersInGamesDal.HowManyGamesUserWonOrLost(username, true));
}
/// <summary>
/// Returns The users beginning elo at season
/// </summary>
public int GetUserBeginningEloAtSeason(int seasonID)
{
int elo = (int)UsersInGamesDal.FindPlayerStartRankInSeason(seasonID, username)["ELO"];
return(elo);
}
/// <summary>
/// a constructor that finds user in game statistics
/// </summary>
public UserStatsInGame(string user, int gameID) : this(UsersInGamesDal.FindUserInGame(user, gameID))
{
}
