class.AwarenessSessionRepository.php

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<?php

declare(strict_types=1);

namespace ILIAS\Awareness;

class AwarenessSessionRepository
{
    public const KEY_BASE = "awrn_";

    public function __construct()
    {
    }

    public function setOnlineUsersTS(string $ts): void
    {
        \ilSession::set(self::KEY_BASE . "_online_users_ts", $ts);
    }

    public function getOnlineUsersTS(): string
    {
        if (\ilSession::has(self::KEY_BASE . "_online_users_ts")) {
            return \ilSession::get(self::KEY_BASE . "_online_users_ts");
        }
        return "";
    }

    public function setLastUpdate(int $val): void
    {
        $key = self::KEY_BASE . "last_update";
        \ilSession::set($key, (string) $val);
    }

    public function getLastUpdate(): int
    {
        $key = self::KEY_BASE . "last_update";
        if (\ilSession::has($key)) {
            return (int) \ilSession::get($key);
        }
        return 0;
    }

    public function setCount(int $val): void
    {
        $key = self::KEY_BASE . "cnt";
        \ilSession::set($key, (string) $val);
    }

    public function getCount(): int
    {
        $key = self::KEY_BASE . "cnt";
        if (\ilSession::has($key)) {
            return (int) \ilSession::get($key);
        }
        return 0;
    }

    public function setHighlightCount(int $val): void
    {
        $key = self::KEY_BASE . "hcnt";
        \ilSession::set($key, (string) $val);
    }

    public function getHighlightCount(): int
    {
        $key = self::KEY_BASE . "hcnt";
        if (\ilSession::has($key)) {
            return (int) \ilSession::get($key);
        }
        return 0;
    }
}