<?php
declare(strict_types=1);

namespace App\Service\Network;


use App\Entity\Organization\Organization;
use App\Enum\Organization\PrincipalTypeEnum;
use App\Repository\Network\NetworkOrganizationRepository;
use App\Tests\Service\Network\TreeTest;

/**
 * Class Tree : service rassemblant des fonction pour répondre aux poblématique d'arbre du réseau
 * @package App\Service\Network
 */
class Tree
{
    private NetworkOrganizationRepository $networkOrganizationRepository;

    public function __construct(NetworkOrganizationRepository $networkOrganizationRepository)
    {
        $this->networkOrganizationRepository = $networkOrganizationRepository;
    }

    /**
     * Retrouve tous les parents d'une structure et les tries selon leur type principal
     * @param Organization $organization
     * @return array
     */
    public function findAllParentsAndSortByType(Organization $organization): array {
        return $this->sortByType($this->networkOrganizationRepository->findAllParents($organization));
    }

    /**
     * Trie les organisations par rapport à leur type principal :
     * DELEGATION, GROUPMENT,  LOCAL_FEDERATION, DEPARTEMENTAL_FEDERATION, REGIONAL_FEDERATION, NATIONAL_FEDERATION
     * @param array $organizations
     * @return array
     * @see TreeTest::testSortByType()
     */
    public function sortByType(array $organizations): array {
        $typeOrder = [
            PrincipalTypeEnum::DELEGATION(),
            PrincipalTypeEnum::GROUPMENT(),
            PrincipalTypeEnum::LOCAL_FEDERATION(),
            PrincipalTypeEnum::DEPARTEMENTAL_FEDERATION(),
            PrincipalTypeEnum::REGIONAL_FEDERATION(),
            PrincipalTypeEnum::NATIONAL_FEDERATION()
        ];

        usort($organizations, function(Organization $organization1, Organization $organization2) use($typeOrder){
            $orderOrganization1 = array_keys($typeOrder, $organization1->getPrincipalType());
            $orderOrganization2 = array_keys($typeOrder, $organization2->getPrincipalType());
            if ($orderOrganization1 == $orderOrganization2) {
                return 0;
            }
            return ($orderOrganization1 < $orderOrganization2) ? -1 : 1;
        });

        return $organizations;
    }
}