dotter_t3/packages/watten/Classes/Daten/Berechnung.php

<?php

namespace HermannTelser\Watten\Daten;

// use Doctrine\DBAL\DBALException;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Database\Connection;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class Berechnung
{
    public static function run()
    {
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('tx_watten_domain_model_athleten')->createQueryBuilder();
        $res = $queryBuilder
           ->select('uid', 'athlet')
           ->from('tx_watten_domain_model_athleten')
           ->execute();

        $user = [];
        foreach ($res as $key => $value) {
            $user[$value['uid']] = $value['athlet'];
        }

        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('tx_watten_tournaments')->createQueryBuilder();
        $tournaments = $queryBuilder
           ->select('uid', 'tournament', 'active', 'king')
           ->from('tx_watten_tournaments')
           ->execute();

        // TRUNCATE `tx_watten_tournaments_ergebnisse`
        GeneralUtility::makeInstance(ConnectionPool::class)
         ->getConnectionForTable('tx_watten_tournaments_ergebnisse')
         ->truncate('tx_watten_tournaments_ergebnisse');

        self::calcolate_data($user, ['uid' => 0, 'tournament' => 'Gesamt']);
        foreach ($tournaments as $key => $row) {
            self::calcolate_data($user, $row);
        }
    }

    public static function calcolate_data($user, $row)
    {
        $tournamentid = $row['uid'];
        $tournament = $row['tournament'];
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('tx_watten_domain_model_ergebnisse')->createQueryBuilder();
        if ($tournamentid == 0) {
            // Gesamt
            $_tournament = $queryBuilder
                ->select('s1', 's2', 'v1', 'v2', 'bumid')
                ->from('tx_watten_domain_model_ergebnisse')
                ->executeQuery()
                ->fetchAllAssociative();
        } else {
            $_tournament = $queryBuilder
              ->select('s1', 's2', 'v1', 'v2', 'bumid')
              ->from('tx_watten_domain_model_ergebnisse')
              ->where(
                  $queryBuilder->expr()->eq('tournaments_id', (int) $tournamentid)
              )
              ->executeQuery()
              ->fetchAllAssociative();
        }
        $arr = [];
        foreach ($_tournament as $key => $value) {
            $bum = $value['bumid'];
            $s1 = $value['s1'];
            $s2 = $value['s2'];
            $v1 = $value['v1'];
            $v2 = $value['v2'];

            if (!isset($arr[$s1]['s'][$bum])) {
                $arr[$s1]['s'][$bum] = 0;
            }
            if (!isset($arr[$s2]['s'][$bum])) {
                $arr[$s2]['s'][$bum] = 0;
            }
            if (!isset($arr[$v1]['v'][$bum])) {
                $arr[$v1]['v'][$bum] = 0;
            }
            if (!isset($arr[$v2]['v'][$bum])) {
                $arr[$v2]['v'][$bum] = 0;
            }
            if (!isset($arr[$s1]['p'])) {
                $arr[$s1]['p'] = 0;
            }
            if (!isset($arr[$s2]['p'])) {
                $arr[$s2]['p'] = 0;
            }
            if (!isset($arr[$v1]['p'])) {
                $arr[$v1]['p'] = 0;
            }
            if (!isset($arr[$v2]['p'])) {
                $arr[$v2]['p'] = 0;
            }
            $arr[$s1]['s'][$bum]++;
            $arr[$s2]['s'][$bum]++;
            $arr[$v1]['v'][$bum]++;
            $arr[$v2]['v'][$bum]++;
            $arr[$s1]['p']++;
            $arr[$s2]['p']++;
            $arr[$v1]['p']++;
            $arr[$v2]['p']++;
        }

        foreach ($arr as $userid => $value) {
            $punkte = 0;
            if (isset($value['s'][1])) {
                $punkte = $value['s'][1] * 1.1;
            }
            if (isset($value['s'][2])) {
                $punkte += $value['s'][2] * 2.1;
            }
            if (isset($value['s'][4])) {
                $punkte += $value['s'][4] * 4.1;
            }
            if (isset($value['v'][1])) {
                $punkte -= $value['v'][1];
            }
            if (isset($value['v'][2])) {
                $punkte -= $value['v'][2] * 2;
            }
            if (isset($value['v'][4])) {
                $punkte -= $value['v'][4] * 4;
            }
            $arr[$userid]['punkte'] = round($punkte, 2);
            $arr[$userid]['spiele'] = $value['p'];
            $arr[$userid]['userid'] = $userid;
            $arr[$userid]['name'] = $user[$userid];
            $arr[$userid]['userid'] = $userid;
        }

        $punkte  = array_column($arr, 'punkte');
        array_multisort($punkte, SORT_NUMERIC, SORT_DESC, $arr);

        $winner = $arr[0];
        $looser = $arr[array_key_last($arr)];

        foreach ($arr as $key => $value) {
            $arr[$key]['platz'] = $key + 1;
            $arr[$key]['s1'] = isset($value['s'][1]) ? $value['s'][1] : '';
            $arr[$key]['s1'] = isset($value['s'][1]) ? $value['s'][1] : '';
            $arr[$key]['s2'] = isset($value['s'][2]) ? $value['s'][2] : '';
            $arr[$key]['s4'] = isset($value['s'][4]) ? $value['s'][4] : '';
            unset($arr[$key]['s']);

            $arr[$key]['v1'] = isset($value['v'][1]) ? $value['v'][1] : '';
            $arr[$key]['v2'] = isset($value['v'][2]) ? $value['v'][2] : '';
            $arr[$key]['v4'] = isset($value['v'][4]) ? $value['v'][4] : '';
            unset($arr[$key]['v']);
        }

        $insert_value = [];
        $insert_value['crdate'] = time();
        $insert_value['tournament_id'] = $tournamentid;
        $insert_value['tournament'] = (string)$tournament;
        if ($tournamentid == 0) {
            $insert_value['type'] = 'gesamt';
        } elseif ($row['king'] == 1) {
            $insert_value['type'] = 'king';
        } elseif ($row['active'] == 1) {
            $insert_value['type'] = 'active';
        }
        $insert_value['koenig'] = (string)$winner['name'];
        $insert_value['koenig_id'] = (int)$winner['userid'];
        $insert_value['koenig_spiele'] = isset($winner['spiele']) ? $winner['spiele'] : 0;
        $insert_value['koenig_punkte'] = isset($winner['punkte']) ? (float) $winner['punkte'] : 0;
        $insert_value['koenig_siege'] = isset($winner['s'][1]) ? $winner['s'][1] : 0;
        $insert_value['koenig_niederlagen'] = isset($winner['v'][1]) ? $winner['v'][1] : 0;
        $insert_value['koenig_schneider'] = isset($winner['s'][2]) ? $winner['s'][2] : 0;
        $insert_value['koenig_schneider_niederlage'] = isset($winner['v'][2]) ? $winner['v'][2] : 0;
        $insert_value['koenig_retour_schneider'] = isset($winner['s'][4]) ? $winner['s'][4] : 0;
        $insert_value['koenig_retour_schneider_niederlage'] = isset($winner['v'][4]) ? $winner['v'][4] : 0;

        $insert_value['schneewatter'] = (string)$looser['name'];
        $insert_value['schneewatter_id'] = (int)$looser['userid'];
        $insert_value['schneewatter_spiele'] = isset($looser['spiele']) ? $looser['spiele'] : 0;
        $insert_value['schneewatter_punkte'] = isset($looser['punkte']) ? (float) $looser['punkte'] : 0;
        $insert_value['schneewatter_siege'] = isset($looser['s'][1]) ? $looser['s'][1] : 0;
        $insert_value['schneewatter_niederlagen'] = isset($looser['v'][1]) ? $looser['v'][1] : 0;
        $insert_value['schneewatter_schneider'] = isset($looser['s'][2]) ? $looser['s'][2] : 0;
        $insert_value['schneewatter_schneider_niederlage'] = isset($looser['v'][2]) ? $looser['v'][2] : 0;
        $insert_value['schneewatter_retour_schneider'] = isset($looser['s'][4]) ? $looser['s'][4] : 0;
        $insert_value['schneewatter_retour_schneider_niederlage'] = isset($looser['v'][4]) ? $looser['v'][4] : 0;

        $insert_value['result_json'] = json_encode($arr);

        GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('tx_watten_tournaments_ergebnisse')
          ->insert('tx_watten_tournaments_ergebnisse', $insert_value);
    }
}