private static Player DefaultEngine(Records records, List <Player> players)
{
Player retVal = null;
//int value = RandNumGenerator.Next() % players.Count;
int value = GenerateValue(0, players.Count - 1);
retVal = players[value];
records.ApplyWinner(retVal);
players.RemoveAt(value);
return(retVal);
}
private static Player CausalityEngine(Records records, List <Player> players)
{
Player retVal = null;
//Create pool of tickets
List <int> tickets = new List <int>();
int currentIndex = 0;
foreach (Player player in players)
{
if (player.LastWin <= DateTime.Today.AddDays(-28))
{
for (int i = 0; i < 20; ++i)
{
tickets.Add(currentIndex);
}
}
else if (player.LastWin <= DateTime.Today.AddDays(-22))
{
for (int i = 0; i < 10; ++i)
{
tickets.Add(currentIndex);
}
}
else if (player.LastWin <= DateTime.Today.AddDays(-15))
{
for (int i = 0; i < 5; ++i)
{
tickets.Add(currentIndex);
}
}
else
{
tickets.Add(currentIndex);
}
currentIndex++;
}
//Generate a value based on the size of the pool
int ticket = GenerateValue(0, tickets.Count - 1);
//Extract the Winner.
int winnerIndex = tickets[ticket];
retVal = players[winnerIndex];
records.ApplyWinner(retVal);
players.RemoveAt(winnerIndex);
return(retVal);
}
