public override int GetHashCode()
{
var hashCode = -1788079105;
hashCode = hashCode * -1521134295 + LotteryId.GetHashCode();
hashCode = hashCode * -1521134295 + DateRealized.GetHashCode();
hashCode = hashCode * -1521134295 + EqualityComparer <List <int> > .Default.GetHashCode(Dozens);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Team);
hashCode = hashCode * -1521134295 + TotalValue.GetHashCode();
hashCode = hashCode * -1521134295 + TotalWinners7.GetHashCode();
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(City);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(UF);
hashCode = hashCode * -1521134295 + TotalWinners6.GetHashCode();
hashCode = hashCode * -1521134295 + TotalWinners5.GetHashCode();
hashCode = hashCode * -1521134295 + TotalWinners4.GetHashCode();
hashCode = hashCode * -1521134295 + TotalWinners3.GetHashCode();
hashCode = hashCode * -1521134295 + WinnersTeam.GetHashCode();
hashCode = hashCode * -1521134295 + TotalValueNumbers7.GetHashCode();
hashCode = hashCode * -1521134295 + TotalValueNumbers6.GetHashCode();
hashCode = hashCode * -1521134295 + TotalValueNumbers5.GetHashCode();
hashCode = hashCode * -1521134295 + TotalValueNumbers4.GetHashCode();
hashCode = hashCode * -1521134295 + TotalValueNumbers3.GetHashCode();
hashCode = hashCode * -1521134295 + TeamValue.GetHashCode();
hashCode = hashCode * -1521134295 + AccumulatedValue.GetHashCode();
hashCode = hashCode * -1521134295 + EstimatedPrize.GetHashCode();
return(hashCode);
}
private List <TeamValue> CalcTeamStats(Team team)
{
List <TeamValue> results = new List <TeamValue>();
double teamWinsPerc = (double)team.Victories / (double)team.Races * 100.0;
foreach (var driver in team.Drivers.Where(d => !(d is TestDriver)))
{
TeamValue teamStats = new TeamValue();
teamStats.DriverWinPercentage = (double)driver.Wins / (double)driver.Races * 100;
teamStats.TeamWinsPercentage = teamWinsPerc;
if (driver.Races >= 100)
{
if (StatsWeighting != null)
{
teamStats.DriverWeighting = StatsWeighting.Apply(teamStats.DriverWinPercentage, driver.Races);
}
}
results.Add(teamStats);
}
return(results);
}
// TODO: For each team return their win % as well as their drivers win %, sorted by the team 'win %' highest to lowest.
// If a teamId is specified then return data for only that team i.e. method result list will only a single entry
// otherwise if the teamId=0 return item data for each team in TeamReferenceData supplied in the constructor
// If a team is specified and cannot be located then return a empty list.
// NB! If a teams drivers has done a total of 100 or more races (sum of all driver races) then
// IF1StatsWeighting must be invoked with the required parameters.
// winPercentage is the teams drivers win % (summed result of each driver)
// numberOfRaces is the teams drivers races (sum of all driver races)
// ONLY make this call if the drivers total races >= 100.
// The result must be stored in the DriverWeighting field of team value.
// If the drivers have done less than 100 races the DriverWeighting must be set to 0.
// Note
// Team Win % is Team.Victories over Team.Races
// Driver Win % is Driver.Wins over Driver.Races
// Only calculate win % for drivers. Exclude test drivers
public IEnumerable <TeamValue> TeamWinPercentage(int teamId = 0)
{
IEnumerable <TeamValue> teamValueCollection = new List <TeamValue>();
if (teamId != 0)
{
// Get team for teamId
Team team = TeamReferenceData.FirstOrDefault(t => t.Id == teamId);
if (team == null)
{
return(teamValueCollection);
}
// I assume the client want these default values set
TeamValue teamValue = new TeamValue();
teamValue.Id = team.Id;
teamValue.Name = team.Name;
// Team teamWinsPercentage
teamValue.TeamWinsPercentage = (((double)team.Victories) / team.Races) * 100;
// Team Drivers
IEnumerable <Driver> teamDrivers = team.Drivers.Where(driver => driver.GetType().Name != "TestDriver");
// Team Drivers Wins
double teamsDriversWins = teamDrivers.Sum(driverWins => driverWins.Wins);
// Team Drivers Races
double teamsDriversRaces = teamDrivers.Sum(driverWins => driverWins.Races);
// Team DriverWeighting
if (teamsDriversRaces >= 100)
{
teamValue.DriverWeighting = StatsWeighting.Apply(teamValue.TeamWinsPercentage, (int)teamsDriversRaces);;
}
else
{
teamValue.DriverWeighting = 0;
}
// Team DriverWinPercentage
teamValue.DriverWinPercentage = ((double)teamsDriversWins / teamsDriversRaces) * 100;
((List <TeamValue>)teamValueCollection).Add(teamValue);
return(teamValueCollection);
}
else
{
int maxTeams = TeamReferenceData.Count();
IEnumerator <Team> teamIterator = TeamReferenceData.GetEnumerator();
TeamValue teamValue;
while (teamIterator.MoveNext())
{
teamValue = new TeamValue();
teamValue.Id = teamIterator.Current.Id;
teamValue.Name = teamIterator.Current.Name;
teamValue.TeamWinsPercentage = (((double)teamIterator.Current.Victories) / teamIterator.Current.Races) * 100;
IEnumerable <Driver> currentTeamDrivers = teamIterator.Current.Drivers.Where(driver => driver.GetType().Name != "TestDriver");
double teamsDriversWins = currentTeamDrivers.Sum(driverWins => driverWins.Wins);
double teamsDriversRaces = currentTeamDrivers.Sum(driverWins => driverWins.Races);
if (teamsDriversRaces >= 100)
{
teamValue.DriverWeighting = StatsWeighting.Apply(teamValue.TeamWinsPercentage, (int)teamsDriversRaces);;
}
else
{
teamValue.DriverWeighting = 0;
}
teamValue.DriverWinPercentage = (((double)teamsDriversWins) / teamsDriversRaces) * 100;
((List <TeamValue>)teamValueCollection).Add(teamValue);
}
((List <TeamValue>)teamValueCollection).Sort(new TeamValueComparer());
return(teamValueCollection);
}
}
