countersmanager.php

<?php
 
namespace Bitrix\Calendar\Ui;
 
class CountersManager
{
    private const INVITATION_COUNTER_ID = 'calendar';
    private const COMMENTS_COUNTER_ID = 'calendar_comments';
    private const RED_COLOR = 'DANGER';
    private const GREEN_COLOR = 'SUCCESS';
    private const EMPTY_COLOR = 'THEME';
 
    private static array $countersValues = [];
 
    public static function getValues(int $userId): array
    {
        if (empty(self::$countersValues[$userId]))
        {
            self::$countersValues[$userId] = [
                'invitation' => [
                    'value' => \CUserCounter::GetValue($userId, self::INVITATION_COUNTER_ID),
                    'color' => self::getCounterColor(\CUserCounter::GetValue($userId, self::INVITATION_COUNTER_ID)),
                    'preset_id' => 'filter_calendar_meeting_status_q'
                ],
                // 'comments' => \CUserCounter::GetValue($userId, self::COMMENTS_COUNTER_ID)
            ];
        }
 
        return self::$countersValues[$userId];
    }
 
    private static function getCounterColor(int $value): string
    {
        return $value > 0 ? self::RED_COLOR : self::EMPTY_COLOR;
    }
}