App\Lib\DsManager\Helpers\LeagueFixtureGenerator::generate()

Complexity

Conditions	4
Paths	5

Size

Total Lines	24
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	1	Features	1

<?php
    public static function generate(array $teams)
    {
        $numTeams = count($teams);
        $numRounds = ($numTeams - 1);
        $halfSize = $numTeams / 2;

        $away = array_splice($teams, $halfSize);
        $home = $teams;
        $rounds = [];
        for ($i = 0; $i < $numRounds; $i++) {
            $homeCount = count($home);
            for ($j = 0; $j < $homeCount; $j++) {
                $rounds[$i][$j]["home_team_id"] = $home[$j]['id'];
                $rounds[$i][$j]["away_team_id"] = $away[$j]['id'];
            }
            if (count($home) + count($away) - 1 > 2) {
                $spliced = array_splice($home, 1, 1);
                $shifted = array_shift($spliced);
                array_unshift($away, $shifted);
                array_push($home, array_pop($away));
            }
        }
        return $rounds;
    }
}