Molkky.php

<?php

namespace Molkky;


class Molkky
{
    const MAX_RESULT = 50;
    CONST MIDDLE_RESULT = 25;
    public function getScore(array $seriesDeQuilles)
    {
        if ($this->hasLost($seriesDeQuilles)) {
            return 'LOST';
        }
        $result = 0;
        foreach($seriesDeQuilles as $quilles) {
            $result += $this->getScoreBySerie($quilles);
             
        }
        if ($result > self::MAX_RESULT){
            $result = self::MIDDLE_RESULT;
        }
        elseif ($result === self::MAX_RESULT){
            $result = 'WIN';
        }
        return $result;
    }

    public function getScoreBySerie($quilles)
    {
        if (count($quilles) === 1){
            $result = $quilles[0];
        } else {
            $result = count($quilles);
        }
        return $result;
    }

    public function hasLost($seriesDeQuilles)
    {
        $result = false;
        if ($seriesDeQuilles[count($seriesDeQuilles) -1][0] === 0 
        && $seriesDeQuilles[count($seriesDeQuilles) -2][0] === 0 
        && $seriesDeQuilles[count($seriesDeQuilles) -3][0] === 0) {
            $result = true;
        }
        return $result;
    }
}