categorybuilder.php

<?php
 
namespace Bitrix\Calendar\Core\Builders\Rooms\Categories;
 
use Bitrix\Calendar\Core\Builders\Builder;
use Bitrix\Calendar\Rooms\Categories\Category;
 
abstract class CategoryBuilder implements Builder
{
    private Category $category;
 
    public function build(): Category
    {
        return
            $this
                ->getBaseCategory()
                ->setId($this->getId())
                ->setName($this->getName())
                ->setRooms($this->getRooms())
        ;
    }
 
    abstract protected function getId();
    abstract protected function getName();
    abstract protected function getRooms();
 
    protected function getBaseCategory(): Category
    {
        if(empty($this->category))
        {
            $this->category = new Category();
        }
 
        return $this->category;
    }
}