public GenerateFixturesUnitOfWork(IGeneratorService service, IGenerateFixtureSettings settings, Guid leagueId, Guid seasonId)
{
Service = service;
Settings = settings;
LeagueId = leagueId;
SeasonId = seasonId;
}
public IEnumerable <Fixture> GenerateFixtures(Season season, IList <Team> teams, IGenerateFixtureSettings settings)
{
var fixtures = new List <Fixture>();
var otherTeams = new Queue <Team>(teams.Skip(1));
if (otherTeams.Count % 2 == 0)
{
otherTeams.Enqueue(Team.Bye);
}
var fixtureDate = settings.Start;
var totalEncounters = settings.IncludeReverseFixtures ? settings.NumberOfEncounters * 2 : settings.NumberOfEncounters;
for (var encounter = 0; encounter < totalEncounters; encounter++)
{
var reverseFixtures = settings.IncludeReverseFixtures && encounter % 2 == 1;
for (var fixtureNumber = 0; fixtureNumber < otherTeams.Count; fixtureNumber++)
{
// determine fixtures
var tempFixtures = new List <Fixture>();
// first team
var home = teams.First();
var away = otherTeams.First();
if (home.Id != Guid.Empty && away.Id != Guid.Empty)
{
tempFixtures.Add(new Fixture(fixtureDate, home, away, season.Id));
}
// other teams
for (var team = 1; team < otherTeams.Count - 1; team += 2)
{
home = otherTeams.ElementAt(team);
away = otherTeams.ElementAt(team + 1);
if (home.Id != Guid.Empty && away.Id != Guid.Empty)
{
tempFixtures.Add(new Fixture(fixtureDate, home, away, season.Id));
}
}
if (reverseFixtures)
{
foreach (var fixture in tempFixtures)
{
var tempId = fixture.HomeTeamId;
fixture.HomeTeamId = fixture.AwayTeamId;
fixture.AwayTeamId = tempId;
}
}
fixtures.AddRange(tempFixtures);
// rotate teams
otherTeams.Enqueue(otherTeams.Dequeue());
// increase date
fixtureDate = fixtureDate.Add(settings.TimeBetweenFixtures);
}
}
return(fixtures);
}
