public MatchDependency FromDTO(MatchDependencyDTO dto)
{
var matchDependency = new MatchDependency()
{
Id = dto.Id,
DependencyId = dto.DependencyId,
DependsOnDraw = dto.DependsOnDraw,
Position = dto.Position
};
return(matchDependency);
}
public MatchDependencyDTO ToDTO(MatchDependency matchDependency)
{
var dto = new MatchDependencyDTO()
{
Id = matchDependency.Id,
DependencyId = matchDependency.DependencyId,
DependsOnDraw = matchDependency.DependsOnDraw,
Position = matchDependency.Position
};
return(dto);
}
private int FindResultingPlayerFromMatchDependency(MatchDependency matchDependency)
{
var match = _matchRepository.FindById(matchDependency.DependencyId);
var wantedPosition = matchDependency.Position;
if ((match.P1Won && wantedPosition == 1) || (!match.P1Won && wantedPosition == 2))
{
return(match.P1Id);
}
else
{
return(match.P2Id);
}
}
private static Match initMatch(Draw draw, MatchDependency p1Dependency, MatchDependency p2Dependency, int p1Id, int p2Id, Status status, int round, DrawCreation drawCreation)
{
var match = new Match()
{
Draw = draw,
DrawId = draw.Id,
P1DependencyId = p1Dependency == null ? 0: p1Dependency.Id,
P2DependencyId = p2Dependency == null ? 0: p2Dependency.Id,
P1Id = p1Id,
P2Id = p2Id,
Status = status,
round = round,
P1Games = 0,
P2Games = 0,
P1PointsArray = drawCreation.InitPoints(),
P2PointsArray = drawCreation.InitPoints()
};
return(match);
}
public MatchDependency Update(MatchDependency matchDependency)
{
_matchDependencyRepository.Update(matchDependency);
_dbContext.SaveChanges();
return(matchDependency);
}
public MatchDependency Create(MatchDependency matchDependency)
{
_matchDependencyRepository.Insert(matchDependency);
_dbContext.SaveChanges();
return(matchDependency);
}
private static void ConfigureKO(Draw draw, DrawCreation drawCreation, IMatchRepository matchRepository, IMatchDependencyRepository matchDependencyRepository)
{
var matches = new List <Match>();
//Configure seeding
var seededPlayerIds = GetSeededPlayerIds(drawCreation.playerIds.ToList(), drawCreation.playerIdsSeeded);
while (!IsPowerOf2(seededPlayerIds.Count))
{
//Add byes so playerIds is power of 2
seededPlayerIds.Add(-1);
}
int lastRound = Math.ILogB(seededPlayerIds.Count);
int roundSize = seededPlayerIds.Count / 2;
//Configure first round manually - no match dependencies - matches are open
//Byes should be paired with top-seeded players in first round
var opponents = seededPlayerIds.Skip(seededPlayerIds.Count / 2).ToList();
opponents = BringByesToFront(Randomize(opponents));
for (int i = 0; i < roundSize; i++)
{
//Init first round match
var match = initMatch(draw, null, null, seededPlayerIds[i], opponents[0], Status.OPEN, 1, drawCreation);
//Remove that opponent
opponents.Remove(opponents[0]);
matchRepository.Insert(match); //Insert in database to get an id
matches.Add(match);
}
//Configure next rounds with match dependencies
for (var round = 2; round <= lastRound; round++)
{
//Update roundSize: In round i, there are half as many mathces as in i-1
var oldRoundSize = roundSize;
roundSize = oldRoundSize / 2;
//Matches from last round - this is where the dependencies will come from
var lastRoundMatchIds = matches.Skip(matches.Count - oldRoundSize).Select(m => m.Id).ToList();
//Last half of the lastRoundMatches ==> the ones that are "unseeded" in this round
var opponentMatchIds = lastRoundMatchIds.Skip(oldRoundSize / 2).ToList();
opponentMatchIds = Randomize(opponentMatchIds);
//Add roundsize new matches for this round
for (int i = 0; i < roundSize; i++)
{
//Create the matchDependencies
var p1Dependency = new MatchDependency()
{
DependencyId = lastRoundMatchIds[i], //Player 1 will come from match with higher seeded player
DependsOnDraw = false,
Position = 1
};
matchDependencyRepository.Insert(p1Dependency);
var p2Dependency = new MatchDependency()
{
DependencyId = opponentMatchIds[0], //Player 2 will be selected at random from opponents
DependsOnDraw = false,
Position = 1
};
matchDependencyRepository.Insert(p2Dependency);
var match = initMatch(draw, p1Dependency, p2Dependency, 0, 0, Status.CLOSED, round, drawCreation);
//Remove the selected opponent-match-id
opponentMatchIds.Remove(opponentMatchIds[0]);
matchRepository.Insert(match); //Insert in database to get an id
matches.Add(match);
}
}
draw.Matches = matches;
}
public void Update(MatchDependency matchDependency)
{
_dbSet.Update(matchDependency);
}
public void Delete(MatchDependency matchDependency)
{
_dbSet.Remove(matchDependency);
}
public void Insert(MatchDependency matchDependency)
{
_dbSet.Add(matchDependency);
}