/// <summary>
/// Check to make sure a specified player only sees another opponent no more than once in tournament
/// </summary>
/// <param name="player">the player index number</param>
/// <param name="Games">>List of Games in a tournament</param>
/// <returns>returns true if no opponent is only seen zero or one time</returns>
public static Task <bool> CheckSameOpponent(int player, List <Game> Games)
{
return(Task.Run(() =>
{
var rinks = new Rink[Games.Count];
foreach (var game in Games)
{
rinks[game.GameNumber] = game.Rinks.Find(x => x.Players.Any(y => y == player));
}
var opponents = new List <int>();
foreach (var rink in rinks)
{
foreach (var opponent in rink.Players)
{
if (opponent != player)
{
if (opponents.Contains(opponent))
{
return false;
}
opponents.Add(opponent);
}
}
}
return true;
}));
}
/// <summary>
/// Add a rink to game
/// </summary>
/// <param name="rink">a Rink object</param>
public void Add(Rink rink)
{
Rinks.Add(rink);
}