<?php
namespace EEPROM\Apps;

use Index\Data\DbStatementCache;
use Index\Data\IDbConnection;

// this system is to be deprecated and replaced by pools system

class AppsData {
    private DbStatementCache $cache;

    public function __construct(IDbConnection $dbConn) {
        $this->cache = new DbStatementCache($dbConn);
    }

    public function getApp(string $appId): ?AppInfo {
        $stmt = $this->cache->get('SELECT app_id, app_name, UNIX_TIMESTAMP(app_created), app_size_limit, app_allow_size_multiplier, app_expiry FROM prm_applications WHERE app_id = ?');
        $stmt->addParameter(1, $appId);
        $stmt->execute();

        $result = $stmt->getResult();
        return $result->next() ? new AppInfo($result) : null;
    }
}