public EloIndividualResult(EloPlayerIdentifier playerIdentifier, EloTeamIdentifier teamIdentifier, EloRating ratingBefore, EloRating ratingAfter)
{
PlayerIdentifier = playerIdentifier ?? throw new ArgumentNullException(nameof(playerIdentifier));
TeamIdentifier = teamIdentifier ?? throw new ArgumentNullException(nameof(teamIdentifier));
RatingBefore = ratingBefore;
RatingAfter = ratingAfter;
}
public EloTeam(EloTeamIdentifier identifier, IEnumerable <EloPlayer> players, int place)
{
if (players == null)
{
throw new ArgumentNullException(nameof(players));
}
Identifier = identifier;
Place = place;
Members = new HashSet <EloPlayer>();
foreach (var player in players)
{
AddPlayer(player);
}
}
public void AddPlayerToTeam(EloTeamIdentifier teamIdentifier, EloPlayer playerToAdd)
{
if (playerToAdd == null)
{
throw new ArgumentNullException(nameof(playerToAdd));
}
if (_teams.Any(x => x.Members.Select(s => s.Identifier).Contains(playerToAdd.Identifier)))
{
throw new ArgumentException($"Player with identifier {playerToAdd.Identifier} already exists in a team in this match.");
}
var team = _teams.FirstOrDefault(x => x.Identifier == teamIdentifier);
if (team == null)
{
throw new InvalidOperationException($"No team with identifier {teamIdentifier} found in match.");
}
team.AddPlayer(playerToAdd);
}
public EloTeam(EloTeamIdentifier identifier, bool won)
: this(identifier, new HashSet <EloPlayer>(), won ? 0 : 1)
{
}
public EloTeam(EloTeamIdentifier identifier, int place)
: this(identifier, new HashSet <EloPlayer>(), place)
{
}
public IEnumerable <EloIndividualResult> GetResults(EloTeamIdentifier teamIdentifier) => _results.Where(x => x.TeamIdentifier == teamIdentifier);
public void AddPlayerToTeam(EloTeamIdentifier teamIdentifier, int rating) => AddPlayerToTeam(teamIdentifier, new EloPlayer(rating));