public void Play(ColdBot.Models.Magic.Command command, String channel)
{
var teams = new List <Team>();
var decks = command.Decks;
var gameMode = command.GameMode;
var ratings = getRatings(decks, gameMode, channel);
int playersPerTeam = command.GameMode.ShortName.Equals("ffa") ? 1 : 2;
if (ratings == null)
{
slackService.SendMessage("Rating were not properly fetched. The game was not recorded.", channel);
return;
}
if (decks.Count % playersPerTeam != 0)
{
slackService.SendMessage("Actual numbers players are not divisible by players per team. The game was not recorded.", channel);
return;
}
var playersWithRating = new List <Tuple <Player, Rating> >();
// Player names and their rating from the database to TrueSkill objects
for (int i = 0; i < decks.Count; i++)
{
var player = new Player(decks[i].Player.Name);
var rating = new Rating(ratings[i].Mean, ratings[i].StandardDeviation);
playersWithRating.Add((new Tuple <Player, Rating>(player, rating)));
}
// Divide players to teams
while (playersWithRating.Count > 0)
{
var playersInTeam = new List <Tuple <Player, Rating> >();
for (int i = 0; i < playersPerTeam; i++)
{
playersInTeam.Add(new Tuple <Player, Rating>(playersWithRating[0].Item1, playersWithRating[0].Item2));
playersWithRating.RemoveAt(0);
}
var team = new Team();
foreach (var player in playersInTeam)
{
team.AddPlayer(player.Item1, player.Item2);
}
teams.Add(team);
}
// Calculate new rating
var newRatings = TrueSkillCalculator.CalculateNewRatings(GameInfo.DefaultGameInfo, Teams.Concat(teams.ToArray()), generateRanking(teams.Count).ToArray());
// For each new rating match with fetched ratings and update values in DB
foreach (var playerWithRating in newRatings)
{
var rating = ratings
.Where(x => x.Player.Name.ToLower().Equals(playerWithRating.Key.Id.ToString().ToLower()))
.Where(x => x.GameMode.Equals(gameMode))
.FirstOrDefault();
rating.Mean = playerWithRating.Value.Mean;
rating.StandardDeviation = playerWithRating.Value.StandardDeviation;
rating.ConservativeRating = playerWithRating.Value.ConservativeRating;
}
context.SaveChanges();
}
private void handleHelp(Command command, string channel)
{
StringBuilder sb = new StringBuilder();
sb.Append("*Commands:*\n");
sb.Append("> magic help\n");
sb.Append("> magic players\n");
sb.Append("> magic players add <name> [<name2>..<nameX>]\n");
sb.Append("> magic players stats <gamemode> (ffa, 1v1, 2v2, 2hg)\n");
sb.Append("> magic game ffa <winner:deck> <loser1:deck> <loser2:deck> [<loser3:deck>..<loserX:deck>]\n");
sb.Append("> magic game 1v1 <winner:deck> <loser:deck>\n");
sb.Append("> magic game 2v2 <winner1:deck> <winner2:deck> <loser1:deck> <loser2:deck>\n");
sb.Append("> magic game 2hg <winner1:deck> <winner2:deck> <loser1:deck> <loser2:deck>\n");
sb.Append("> magic random <player1> <player2> <player3> <player4>\n");
slackService.SendMessage(sb.ToString(), channel);
}
