<?php
namespace EEPROM\Users;

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

// restrictions and permissions should be checked with misuzu or cached or something
// size multiplier should also just be replaced with an alternate max size value for premioids, maybe based on rank?

class UsersData {
    private DbStatementCache $cache;

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

    public function getUser(string $userId): ?UserInfo {
        $stmt = $this->cache->get('SELECT user_id, UNIX_TIMESTAMP(user_created), UNIX_TIMESTAMP(user_restricted), user_size_multiplier FROM prm_users WHERE user_id = ?');
        $stmt->addParameter(1, $userId);
        $stmt->execute();

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

    public function ensureUserExists(string $userId): void {
        $stmt = $this->cache->get('INSERT IGNORE INTO prm_users (user_id) VALUES (?)');
        $stmt->addParameter(1, $userId);
        $stmt->execute();
    }
}