web/app/lib/App/Timetable/TimeMapper.php

<?php

namespace App\Timetable;

use \PDO;
use \DateTime;

class TimeMapper
{
    public PDO $dbh;

    public function __construct(PDO $dbh)
    {
        $this->dbh = $dbh;
    }

    private function mapRowToTime(array $row): Time
    {
        $time= new Time();
        $time->id = $row['TidID'];
        $time->setTeamId($row['LagID']);
        $time->setDate(new DateTime($row['Tidspunkt']));
        return $time;
    }

    public function getAll(): array
    {
        $sth = $this->dbh->query('SELECT * FROM tidtabell');
        $assoc_array = $sth->fetchAll(PDO::FETCH_ASSOC);

        $times = [];
        foreach ($assoc_array as $key => $row)
        {
            array_push($times, $this->mapRowToTime($row));
        }
        return $times;
    }

    public function getLatest(): ?Time
    {
        $sth = $this->dbh->prepare('SELECT * FROM tidtabell ORDER BY Tidspunkt DESC LIMIT 1');
        $sth->execute();
        $row = $sth->fetch(PDO::FETCH_ASSOC);
        if ($row)
        {
            return $this->mapRowToTime($row);
        }
        return NULL;    
    }

    public function getLatestByTeamId(int $team_id): ?Time
    {
        $sth = $this->dbh->prepare('SELECT * FROM tidtabell WHERE LagID = ? ORDER BY Tidspunkt DESC LIMIT 1');
        $sth->execute([$team_id]);
        $row = $sth->fetch(PDO::FETCH_ASSOC);
        if ($row)
        {
            return $this->mapRowToTime($row);
        }
        return NULL;
    }

    public function get(int $id): ?Time
    {
        $sth = $this->dbh->prepare('SELECT * FROM tidtabell WHERE TidID = ? LIMIT 1');
        $sth->execute([$id]);
        $row = $sth->fetch(PDO::FETCH_ASSOC);
        if ($row)
        {
            return $this->mapRowToTime($row);
        }
        return NULL;
    }

    public function create(Time $time): Time 
    {
        $sth = $this->dbh->prepare('INSERT INTO tidtabell (LagID) VALUES (?)');
        $sth->execute([$time->team_id]);
        $lastId = $this->dbh->lastInsertId();
        return $this->get($lastId);
    }

    public function delete(int $id): void
    {
        $sth = $this->dbh->prepare('DELETE FROM tidtabell WHERE TidID = ?');
        $sth->execute([$id]); 
    }
}