<?php

declare(strict_types=1);

namespace Tests\Support;

use App\Domain\SmartLink\Entities\LinkDestination;
use App\Domain\SmartLink\Repositories\LinkDestinationRepository;
use App\Domain\SmartLink\ValueObjects\SmartLinkId;

final class InMemoryLinkDestinationRepository implements LinkDestinationRepository
{
    /** @var array<string, LinkDestination> */
    private array $destinations = [];

    public function save(LinkDestination $destination): void
    {
        $this->destinations[$destination->id] = $destination;
    }

    public function findById(string $id): ?LinkDestination
    {
        return $this->destinations[$id] ?? null;
    }

    public function findByLinkId(SmartLinkId $linkId): array
    {
        return array_values(array_filter(
            $this->destinations,
            fn(LinkDestination $destination) => $destination->linkId->equals($linkId)
        ));
    }

    public function findDefaultByLinkId(SmartLinkId $linkId): ?LinkDestination
    {
        foreach ($this->destinations as $destination) {
            if ($destination->linkId->equals($linkId) && $destination->isDefault) {
                return $destination;
            }
        }

        return null;
    }

    public function deleteByLinkId(SmartLinkId $linkId): void
    {
        $this->destinations = array_filter(
            $this->destinations,
            fn(LinkDestination $destination) => ! $destination->linkId->equals($linkId)
        );
    }

    public function deleteById(string $id): void
    {
        unset($this->destinations[$id]);
    }

    // Test helper
    public function clear(): void
    {
        $this->destinations = [];
    }
}