<?php namespace MapGuesser\Repository;

use DateTime;
use Generator;
use MapGuesser\Database\Query\Select;
use MapGuesser\PersistentData\Model\MultiRoom;
use MapGuesser\PersistentData\PersistentDataManager;

class MultiRoomRepository
{
    private PersistentDataManager $pdm;

    public function __construct()
    {
        $this->pdm = new PersistentDataManager();
    }

    public function getById(int $id): ?MultiRoom
    {
        return $this->pdm->selectFromDbById($id, MultiRoom::class);
    }

    public function getByRoomId(string $roomId): ?MultiRoom
    {
        $select = new Select(\Container::$dbConnection);
        $select->where('room_id', '=', $roomId);

        return $this->pdm->selectFromDb($select, MultiRoom::class);
    }

    public function getAllExpired(): Generator
    {
        $select = new Select(\Container::$dbConnection);
        $select->where('updated', '<', (new DateTime('-7 day'))->format('Y-m-d H:i:s'));

        yield from $this->pdm->selectMultipleFromDb($select, MultiRoom::class);
    }
}