public Lineup AssignLineup(TeamGame teamGame, List <Player> players)
{
const int playersInAFullLineup = 5;
if (players.Count > playersInAFullLineup)
{
throw new ArgumentException("players");
}
DateTime now = Settings.CurrentTime;
TimeSpan gameTime = GetGameTime(teamGame.Game).TotalEllapsedTime;
Lineup lineup = new Lineup()
{
Game = teamGame.Game,
Players = players,
Team = teamGame.Team,
StartDateTime = now,
StartGameTime = gameTime,
EndDateTime = now,
EndGameTime = gameTime,
};
Lineup oldLineup = teamGame.Lineups.LastOrDefault();
if (oldLineup != null)
{
oldLineup.EndDateTime = now;
oldLineup.EndGameTime = gameTime;
}
teamGame.Lineups.Add(lineup);
return(lineup);
}
/// <summary>
/// Predicts the outcome of a game.
/// </summary>
/// <param name="game">The game.</param>
/// <param name="posteriors">The posteriors.</param>
/// <returns>
/// The <see cref="TwoTeamPrediction" />.
/// </returns>
public TwoTeamPrediction PredictOutcome(TeamGame game, Marginals posteriors)
{
return(new TwoTeamPrediction
{
Actual = game.Outcome,
Predicted =
this.Parameters.IncludeDraws
? (TeamMatchOutcome)this.OutcomeDistribution.Sample()
: (Rand.Int(2) == 0 ? TeamMatchOutcome.Team1Win : TeamMatchOutcome.Team2Win),
IncludeDraws = this.Parameters.IncludeDraws
});
}
public StatResult <Stat> AddStat(TeamGame teamGame, Player player, GameTime gameTime, StatType statType)
{
Stat stat = CreateGameEvent <Stat>(teamGame, gameTime);
// Create the stat
stat.StatTypeId = statType.Id;
stat.StatName = statType.StatName;
// Id for Team and Game were already set by CreateGameEvent
stat.Team = teamGame.Team;
stat.Game = teamGame.Game;
// Lineup has to exist
stat.Lineup = teamGame.Lineups.Last();
stat.LineupId = stat.Lineup.Id;
// Player could be null for Team stats
stat.Player = player;
if (stat.Player != null)
{
stat.PlayerId = stat.Player.Id;
}
// Possession could be null if it happens before a team estiblishes possession
stat.Possession = teamGame.Game.Possessions.LastOrDefault();
if (stat.Possession != null)
{
stat.PossessionId = stat.Possession.Id;
}
AddStatSummary(teamGame, stat);
PlayerGame playerGame = teamGame.Players.FirstOrDefault(teamPlayer => teamPlayer.Player == player);
if (playerGame == null)
{
throw new PlayerGameNotFoundException();
}
AddStatSummary(playerGame, stat);
if (statType.WillEndPossession)
{
ChangePossession(teamGame.Game, gameTime);
}
StatResult <Stat> result = new StatResult <Stat>()
{
DependentStats = statType.DependentStats,
Stat = stat,
};
return(result);
}
public Possession AssignPossession(Game game, TeamGame teamGame, GameTime gameTime)
{
Possession possession = CreateGameEvent <Possession>(teamGame, gameTime);
Possession lastPossession = game.Possessions.LastOrDefault();
if (lastPossession != null)
{
lastPossession.EndDateTime = possession.StartDateTime;
lastPossession.EndGameTime = possession.StartGameTime;
}
game.Possessions.Add(possession);
return(possession);
}
public static TeamGame GetTeamGameStats(string date)
{
TeamGame teamGame = new TeamGame();
var client = new HttpClient();
// Request headers
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", Ocp_Apim_Subscription_Key);
// Id 15 - Campeonato Brasileiro
var uri = "https://api.fantasydata.net/v3/soccer/stats/xml/TeamGameStatsByDate/" + date;
HttpResponseMessage response = client.GetAsync(uri).Result;
if (response.IsSuccessStatusCode)
{
var json = response.Content.ReadAsStringAsync().Result;
teamGame = JsonConvert.DeserializeObject <TeamGame>(json);
}
return(teamGame);
}
/// <summary>
/// Create a new game
/// </summary>
/// <param name="homeTeam">Name of the home team</param>
/// <param name="awayTeam">Name of the away team</param>
/// <returns>Returns true/false if the game is created or not</returns>
public bool StartGame(string homeTeam, string awayTeam)
{
TeamGame homeTeamGame = new TeamGame
{
Team = new Team
{
TeamName = homeTeam
},
Score = 0
};
TeamGame awayTeamGame = new TeamGame
{
Team = new Team
{
TeamName = awayTeam
},
Score = 0
};
//Check if a team is already playing a game, if is already playing one, we dont add the new game
var teamPlaying = GetAllGames().Where(x => x.HomeTeam.Team.TeamName == homeTeamGame.Team.TeamName || x.AwayTeam.Team.TeamName == awayTeamGame.Team.TeamName);
if (teamPlaying.Count() == 0)
{
_games.Add(new Game
{
Id = _idGame,
HomeTeam = homeTeamGame,
AwayTeam = awayTeamGame,
StartDate = DateTime.Now
});
_idGame++;
return(true);
}
else
{
return(false);
}
}
private T CreateGameEvent <T>(TeamGame teamGame, GameTime gameTime) where T : DbGameEvent, new()
{
DateTime now = Settings.CurrentTime;
T gameEvent = new T()
{
Id = Guid.NewGuid(),
GameId = teamGame.Game.Id,
TeamId = teamGame.Team.Id,
CreatedAt = now,
CreatedBy = Settings.CurrentUser,
UpdatedAt = now,
UpdatedBy = Settings.CurrentUser,
StartDateTime = now,
EndDateTime = now,
StartGameTime = gameTime.TotalEllapsedTime,
EndGameTime = gameTime.TotalEllapsedTime,
};
return(gameEvent);
}
private void InspectTeamGame(Game game, TeamGame teamGame, Team team)
{
Assert.IsNotNull(teamGame);
Assert.AreEqual(team, teamGame.Team);
Assert.AreEqual(game, teamGame.Game);
Assert.IsNotNull(teamGame.Players);
Assert.AreEqual(team.Players.Count, teamGame.Players.Count);
for (var i = 0; i < team.Players.Count; i++)
{
Assert.IsNotNull(teamGame.Players[i].StatSummaries);
Assert.IsNotNull(teamGame.Players[i].ShotTypeSummaries);
Assert.IsNotNull(teamGame.Players[i].Fouls);
Assert.AreEqual(team.Players[i], teamGame.Players[i].Player);
}
Assert.IsNotNull(teamGame.Fouls);
Assert.IsNotNull(teamGame.Lineups);
Assert.IsNotNull(teamGame.ShotTypeSummaries);
Assert.IsNotNull(teamGame.StatSummaries);
}
private TeamGame CreateTeamGame(Team team, Game game)
{
var teamGame = new TeamGame()
{
Game = game,
Team = team,
Lineups = new List <Lineup>(),
Fouls = new List <Foul>(),
ShotTypeSummaries = new Dictionary <Guid, ShotTypeSummary>(),
StatSummaries = new Dictionary <Guid, StatSummary>(),
};
teamGame.Players = team.Players.Select(player => new PlayerGame()
{
Fouls = new List <Foul>(),
Game = game,
Player = player,
ShotTypeSummaries = new Dictionary <Guid, ShotTypeSummary>(),
StatSummaries = new Dictionary <Guid, StatSummary>(),
}).ToList();
return(teamGame);
}
public StatResult <Shot> AddShot(TeamGame game, Shot shot)
{
throw new NotImplementedException();
}
public StatResult <Stat> AddDependentStat(TeamGame game, Player player, string statName)
{
throw new NotImplementedException();
}
public void GameStatEngine_AddStat()
{
Player player = _homeTeam.Players.First();
StatType statType = new StatType()
{
Id = Guid.NewGuid(),
StatName = "Defensive Rebound",
WillEndPossession = true,
RequiresParentStat = false,
DependentStats = new List <StatType>(),
};
GameTime gameTime = _gameManager.GetGameTime(_game);
var possession = _gameStatEngine.AssignPossession(_game, _game.AwayTeam, gameTime);
Settings.CurrentTime = Settings.CurrentTime.Add(gameTime.TotalEllapsedTime);
gameTime = _gameManager.GetGameTime(_game);
StatResult <Stat> statResult = _gameStatEngine.AddStat(_game.HomeTeam, player, gameTime, statType);
Assert.AreEqual(statType.DependentStats, statResult.DependentStats);
Stat stat = statResult.Stat;
Assert.AreNotEqual(Guid.Empty, stat.Id);
Assert.AreEqual(statType.StatName, stat.StatName);
Assert.AreEqual(statType.Id, stat.StatTypeId);
// Check that the returned stat was created properly
Assert.AreEqual(player, stat.Player);
Assert.AreEqual(_homeTeam, stat.Team);
Assert.AreEqual(_game, stat.Game);
Assert.AreEqual(_game.HomeTeam.Lineups.Last(), stat.Lineup);
Assert.AreEqual(possession, stat.Possession);
// Check that the player's stats were incremented properly
PlayerGame playerGame = _game.HomeTeam.Players.FirstOrDefault(plyr => plyr.Player == player);
Assert.AreEqual(1, playerGame.StatSummaries.Count);
Assert.AreEqual(1, playerGame.StatSummaries[stat.StatTypeId].StatCount);
Assert.AreEqual(statType.StatName, playerGame.StatSummaries[stat.StatTypeId].StatName);
// Check team stats got implemented correctly
TeamGame teamGame = _game.HomeTeam;
Assert.AreEqual(1, teamGame.StatSummaries.Count);
Assert.AreEqual(1, teamGame.StatSummaries[stat.StatTypeId].StatCount);
Assert.AreEqual(statType.StatName, teamGame.StatSummaries[stat.StatTypeId].StatName);
// Check that a new possession was added
Assert.AreEqual(Settings.CurrentTime, possession.EndDateTime);
Assert.AreEqual(gameTime.TotalEllapsedTime, possession.EndGameTime);
Assert.AreEqual(2, _game.Possessions.Count);
Possession nextPossession = _game.Possessions.Last();
Assert.AreEqual(Settings.CurrentTime, nextPossession.StartDateTime);
Assert.AreEqual(gameTime.TotalEllapsedTime, nextPossession.StartGameTime);
Assert.AreEqual(_homeTeam.Id, nextPossession.TeamId);
Assert.AreEqual(_game.Id, nextPossession.GameId);
}
public void GameStatEngine_AddDependantStat()
{
GameTime gameTime = _gameManager.GetGameTime(_game);
var possession = _gameStatEngine.AssignPossession(_game, _game.AwayTeam, gameTime);
Player turnoverPlayer = _awayTeam.Players.First();
Player stealPlayer = _homeTeam.Players.First();
StatType turnoverStatType = new StatType()
{
Id = Guid.NewGuid(),
StatName = "Turnover",
WillEndPossession = true,
RequiresParentStat = false,
DependentStats = new List <StatType>(),
};
StatType stealStatType = new StatType()
{
Id = Guid.NewGuid(),
StatName = "Steal",
WillEndPossession = false,
RequiresParentStat = true,
DependentStats = new List <StatType>(),
};
turnoverStatType.DependentStats.Add(turnoverStatType);
Settings.CurrentTime = Settings.CurrentTime.Add(gameTime.TotalEllapsedTime);
gameTime = _gameManager.GetGameTime(_game);
StatResult <Stat> turnoverStatResult = _gameStatEngine.AddStat(_game.AwayTeam, turnoverPlayer, gameTime, turnoverStatType);
StatResult <Stat> stealStatResult = _gameStatEngine.AddDependentStat(turnoverStatResult.Stat, _game.HomeTeam, stealPlayer, gameTime, stealStatType);
Assert.AreEqual(turnoverStatType.DependentStats, turnoverStatResult.DependentStats);
Stat stat = stealStatResult.Stat;
Assert.AreNotEqual(Guid.Empty, stat.Id);
Assert.AreEqual(stealStatType.StatName, stat.StatName);
Assert.AreEqual(stealStatType.Id, stat.StatTypeId);
// Check that the returned stat was created properly
Assert.AreEqual(stealPlayer, stat.Player);
Assert.AreEqual(_homeTeam, stat.Team);
Assert.AreEqual(_game, stat.Game);
Assert.AreEqual(_game.HomeTeam.Lineups.Last(), stat.Lineup);
Assert.AreEqual(possession, stat.Possession);
// Check that the player's stats were incremented properly
PlayerGame playerGame = _game.HomeTeam.Players.FirstOrDefault(plyr => plyr.Player == stealPlayer);
Assert.AreEqual(1, playerGame.StatSummaries.Count);
Assert.AreEqual(1, playerGame.StatSummaries[stat.StatTypeId].StatCount);
Assert.AreEqual(stealStatType.StatName, playerGame.StatSummaries[stat.StatTypeId].StatName);
// Check team stats got implemented correctly
TeamGame teamGame = _game.HomeTeam;
Assert.AreEqual(1, teamGame.StatSummaries.Count);
Assert.AreEqual(1, teamGame.StatSummaries[stat.StatTypeId].StatCount);
Assert.AreEqual(stealStatType.StatName, teamGame.StatSummaries[stat.StatTypeId].StatName);
}
public StatResult <Stat> AddDependentStat(Stat parentStat, TeamGame game, Player player, GameTime gameTime, StatType statType)
{
throw new NotImplementedException();
}