/// <summary>Calculates the metrics of a player's performance.</summary>
/// <param name="r">
/// The SQLite DataRow containing the player's box score. Should be the result of an INNER JOIN'ed query between
/// PlayerResults and GameResults.
/// </param>
public void CalcMetrics(DataRow r)
{
var bs = new TeamBoxScore(r, null);
var ts = new TeamStats(TeamID);
var tsopp = new TeamStats(OppTeamID);
var team1ID = ParseCell.GetInt32(r, "Team1ID");
var team2ID = ParseCell.GetInt32(r, "Team2ID");
if (TeamID == team1ID)
{
TeamStats.AddTeamStatsFromBoxScore(bs, ref ts, ref tsopp);
}
else
{
TeamStats.AddTeamStatsFromBoxScore(bs, ref tsopp, ref ts);
}
var ps = new PlayerStats { ID = PlayerID };
ps.AddBoxScore(this, bs.IsPlayoff);
ps.CalcMetrics(ts, tsopp, new TeamStats(-1), GmScOnly: true);
GmSc = ps.Metrics["GmSc"];
GmScE = ps.Metrics["GmScE"];
}
/// <summary>Calculates the metrics of a player's performance.</summary>
/// <param name="bs">The game's box score from which to calculate the metrics.</param>
public void CalcMetrics(TeamBoxScore bs)
{
var ts = new TeamStats(TeamID);
var tsopp = new TeamStats(OppTeamID);
var team1ID = bs.Team1ID;
if (TeamID == team1ID)
{
TeamStats.AddTeamStatsFromBoxScore(bs, ref ts, ref tsopp);
}
else
{
TeamStats.AddTeamStatsFromBoxScore(bs, ref tsopp, ref ts);
}
var ps = new PlayerStats { ID = PlayerID };
ps.AddBoxScore(this, bs.IsPlayoff);
ps.CalcMetrics(ts, tsopp, new TeamStats(-1), GmScOnly: true);
GmSc = ps.Metrics["GmSc"];
GmScE = ps.Metrics["GmScE"];
}
/// <summary>
/// Calculates the league PerGame.
/// </summary>
/// <param name="playerStats">The player stats.</param>
/// <param name="teamStats">The team stats.</param>
/// <returns></returns>
public static PlayerStats CalculateLeagueAverages(Dictionary<int, PlayerStats> playerStats,
Dictionary<int, TeamStats> teamStats)
{
var lps = new PlayerStats(new Player(-1, -1, "League", "Averages", Position.None, Position.None));
foreach (int key in playerStats.Keys)
{
lps.AddPlayerStats(playerStats[key]);
}
var ls = new TeamStats(-2, "League");
for (int i = 0; i < teamStats.Count; i++)
{
ls.AddTeamStats(teamStats[i], Span.Season);
ls.AddTeamStats(teamStats[i], Span.Playoffs);
}
ls.CalcMetrics(ls);
ls.CalcMetrics(ls, true);
lps.CalcMetrics(ls, ls, ls, true);
lps.CalcMetrics(ls, ls, ls, true, playoffs: true);
var playerCount = (uint) playerStats.Count;
for (int i = 0; i < lps.Totals.Length; i++)
{
lps.Totals[i] /= playerCount;
lps.PlTotals[i] /= playerCount;
}
//ps.CalcAvg();
return lps;
}
