public static List <PlayerBetSummary> GetPlayerStandingsForSeason(int seasonID)
{
var season = SeasonService.GetSeason(seasonID);
var summaries = new List <PlayerBetSummary>();
if (season == null)
{
return(summaries);
}
var seasonBets = BetService.GetAllBetsForSeason(seasonID);
var playerGroups = seasonBets.GroupBy(x => x.PlayerName);
foreach (var group in playerGroups)
{
var summary = new PlayerBetSummary();
var wins = group.Where(x => x.Result == Result.Win);
var notWins = group.Where(x => x.Result != Result.Win);
var currentLoss = notWins.Sum(x => x.Stake);
var currentProfit = wins.Sum(x => (x.Stake * x.Odds) - x.Stake);
summary.PlayerName = group.Key;
summary.TotalBets = group.Count();
summary.BetsWon = wins.Count();
summary.CashResult = GetCurrentCash(season.StartingCash, season.MinimumCash, currentProfit, currentLoss);
summaries.Add(summary);
}
return(summaries);
}
public static Event ResolveMatchDraw(int eventID, string oneOfTheFighters)
{
var otherFighter = new BetLine();
using (var session = RavenDocStore.Store.OpenSession())
{
var fullEvent = session.Load <Event>(eventID);
if (fullEvent == null)
{
throw new Exception("event not found. id: " + eventID);
}
var fighter = fullEvent.BetLines.FirstOrDefault(x => x.FighterName == oneOfTheFighters);
if (fighter == null)
{
throw new Exception("bet line not found for event: " + eventID + ", name: " + oneOfTheFighters);
}
otherFighter = fullEvent.BetLines
.Where(x => x.MatchNumber == fighter.MatchNumber)
.FirstOrDefault(x => x.FighterName != oneOfTheFighters);
if (otherFighter == null)
{
throw new Exception("other fighter not found for " + oneOfTheFighters + ". Match Number: " + fighter.MatchNumber);
}
fighter.Result = Result.Lose;
otherFighter.Result = Result.Lose;
session.SaveChanges();
}
EventService.CheckForZeroOutRefunds(eventID);
BetService.ResolveAllBetsAsDraw(eventID, oneOfTheFighters, otherFighter.FighterName);
return(EventService.GetFullEvent(eventID));
}
public static List <PlayerBetSummary> GetPlayerBetSummariesForEvents(int seasonID)
{
var summaries = new List <PlayerBetSummary>();
// get all bets for the given season
var seasonBets = BetService.GetAllBetsForSeason(seasonID);
// group bets by eventid
var eventBets = seasonBets.GroupBy(x => x.EventID);
foreach (var evt in eventBets)
{
// group by playername
var groupedBets = evt.GroupBy(x => x.PlayerName);
// assemble summaries
foreach (var group in groupedBets)
{
var summary = new PlayerBetSummary();
var wins = group.Where(x => x.Result == Result.Win);
var notWins = group.Where(x => x.Result != Result.Win);
var currentLoss = notWins.Sum(x => x.Stake);
var currentProfit = wins.Sum(x => (x.Stake * x.Odds) - x.Stake);
summary.PlayerName = group.Key;
summary.TotalBets = group.Count();
summary.BetsWon = wins.Count();
summary.CashResult = currentProfit - currentLoss;
summary.EventID = evt.Key;
summaries.Add(summary);
}
}
return(summaries);
}
public static Event ResolveMatch(int eventID, String winnerName)
{
var loser = new BetLine();
using (var session = RavenDocStore.Store.OpenSession())
{
var fullEvent = session.Load <Event>(eventID);
if (fullEvent == null)
{
throw new Exception("event not found. id: " + eventID);
}
var winner = fullEvent.BetLines.FirstOrDefault(x => x.FighterName == winnerName);
if (winner == null)
{
throw new Exception("bet line not found for event: " + eventID + ", winner: " + winnerName);
}
loser = fullEvent.BetLines
.Where(x => x.MatchNumber == winner.MatchNumber)
.FirstOrDefault(x => x.FighterName != winnerName);
if (loser == null)
{
throw new Exception("loser not found for " + winnerName + ". Match Number: " + winner.MatchNumber);
}
winner.Result = Result.Win;
loser.Result = Result.Lose;
session.SaveChanges();
}
EventService.CheckForZeroOutRefunds(eventID);
BetService.ResolveAllBets(eventID, winnerName, loser.FighterName);
return(EventService.GetFullEvent(eventID));
}
public static void CheckForZeroOutRefunds(int eventID)
{
var fullEvent = new Event();
using (var session = RavenDocStore.Store.OpenSession())
{
fullEvent = session.Load <Event>(eventID);
}
if (fullEvent == null)
{
throw new Exception("event not found for id: " + eventID);
}
// only zero-out if all the bets on this event have been resolved
if (fullEvent.BetLines.Any(x => x.Result == Result.TBD))
{
return;
}
var playerBets = BetService.GetBetsForEvent(eventID).GroupBy(x => x.PlayerName);
foreach (var player in playerBets)
{
var stats = SeasonService.GetCurrentPlayerStats(fullEvent.SeasonID, player.Key);
if (stats.CashResult < 0)
{
var amount = 0 - stats.CashResult;
BetService.IssueRefund(eventID, player.Key, amount);
}
}
}
public static void ResolveAllBetsAsDraw(int eventID, String fighter1, String fighter2)
{
using (var session = RavenDocStore.Store.OpenSession())
{
var eventBets = session.Query <Bet>()
.Where(x => x.EventID == eventID)
.ToList();
var bets = eventBets
.Where(x => x.IndividualBets.Select(b => b.FighterName).Contains(fighter1) ||
x.IndividualBets.Select(b => b.FighterName).Contains(fighter2))
.ToList();
foreach (var bet in bets)
{
var indv1 = bet.IndividualBets.FirstOrDefault(x => x.FighterName == fighter1);
var indv2 = bet.IndividualBets.FirstOrDefault(x => x.FighterName == fighter2);
if (indv1 != null)
{
indv1.Result = Result.Lose;
}
if (indv2 != null)
{
indv2.Result = Result.Lose;
}
}
session.SaveChanges();
}
BetService.ResolveAllFullBets(eventID);
}
public static void ResolveAllBets(int eventID, String winnerName, String loserName)
{
using (var session = RavenDocStore.Store.OpenSession())
{
var eventBets = session.Query <Bet>()
.Where(x => x.EventID == eventID)
.ToList();
var winBets = eventBets
.Where(x => x.IndividualBets.Select(b => b.FighterName).Contains(winnerName))
.ToList();
var loseBets = eventBets
.Where(x => x.IndividualBets.Select(b => b.FighterName).Contains(loserName))
.ToList();
foreach (var win in winBets)
{
var bet = win.IndividualBets.FirstOrDefault(x => x.FighterName == winnerName);
bet.Result = Result.Win;
}
foreach (var lose in loseBets)
{
var bet = lose.IndividualBets.FirstOrDefault(x => x.FighterName == loserName);
bet.Result = Result.Lose;
}
session.SaveChanges();
}
BetService.ResolveAllFullBets(eventID);
}
public static PlayerBetSummary GetCurrentPlayerStats(int seasonID, string playerName)
{
var summary = new PlayerBetSummary();
var season = SeasonService.GetSeason(seasonID);
var myBets = BetService.GetAllBetsForSeason(seasonID)
.Where(x => x.PlayerName == playerName);
var wins = myBets.Where(x => x.Result == Result.Win);
var notWins = myBets.Where(x => x.Result != Result.Win);
var currentLoss = notWins.Sum(x => x.Stake);
var currentProfit = wins.Sum(x => (x.Stake * x.Odds) - x.Stake);
summary.PlayerName = playerName;
summary.TotalBets = myBets.Count();
summary.BetsWon = wins.Count();
summary.CashResult = GetCurrentCash(season.StartingCash, season.MinimumCash, currentProfit, currentLoss);
return(summary);
}
