ContextServices.php

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<?php namespace ILIAS\GlobalScreen\ScreenContext;

use ILIAS\GlobalScreen\ScreenContext\Stack\CalledContexts;
use ILIAS\GlobalScreen\ScreenContext\Stack\ContextCollection;

class ContextServices
{

    private $context_repository;
    private $collection;


    public function __construct()
    {
        $this->context_repository = new ContextRepository();
        $this->collection = new CalledContexts($this->context_repository);
    }


    public function stack() : CalledContexts
    {
        return $this->collection;
    }


    public function current() : ScreenContext
    {
        return $this->collection->current();
    }


    public function claim() : CalledContexts
    {
        return $this->collection;
    }


    public function collection()
    {
        return new ContextCollection($this->context_repository);
    }


    public function availableContexts() : ContextRepository
    {
        return $this->context_repository;
    }
}