private List<IAMatch> getMatches(List<IAPlayer> userList) {
List<IAMatch> matches = new ArrayList<IAMatch>();
List<IAPlayer> tempList = new ArrayList<IAPlayer>();
tempList.addAll(userList);
Collections.sort(tempList, new IAComparator(this, IAComparator.pairingCompare));
IAMatch byeMatch = null;
// Setup the bye match if necessary
// The player to get the bye is the lowest ranked player who has not had
// a bye yet or who has the fewest byes
if (tempList.size() % 2 == 1) {
IAPlayer byeUser = null;
int byUserCounter = 1;
int minByes = 0;
try {
while (byeUser == null
|| byeUser.getByes(this) > minByes
|| (byeUser.getMatches(this) != null
&& byeUser.getMatches(this).get(byeUser.getMatches(this).size() - 1).isBye())) {
if (byUserCounter > tempList.size()) {
minByes++;
byUserCounter = 1;
}
byeUser = tempList.get(tempList.size() - byUserCounter);
byUserCounter++;
}
} catch (ArrayIndexOutOfBoundsException e) {
byeUser = tempList.get(tempList.size() - 1);
}
byeMatch = new IAMatch(byeUser, null);
tempList.remove(byeUser);
}
matches = new IARandomMatchGeneration(this, tempList).generateMatches();
if (IAMatch.hasDuplicate(matches)) {
JOptionPane.showMessageDialog(
Main.getInstance(),
"Unable to resolve duplicate matches. Please review for best course of action.");
}
// Add the bye match at the end
if (byeMatch != null) {
matches.add(byeMatch);
}
return matches;
}
