<?php

declare(strict_types=1);

namespace Shlinkio\Shlink\Rest\Action\Visit;

use Laminas\Diactoros\Response\JsonResponse;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Shlinkio\Shlink\Common\Paginator\Util\PaginatorUtilsTrait;
use Shlinkio\Shlink\Core\Model\ShortUrlIdentifier;
use Shlinkio\Shlink\Core\Model\VisitsParams;
use Shlinkio\Shlink\Core\Service\VisitsTrackerInterface;
use Shlinkio\Shlink\Rest\Action\AbstractRestAction;

class ShortUrlVisitsAction extends AbstractRestAction
{
    use PaginatorUtilsTrait;

    protected const ROUTE_PATH = '/short-urls/{shortCode}/visits';
    protected const ROUTE_ALLOWED_METHODS = [self::METHOD_GET];

    private VisitsTrackerInterface $visitsTracker;

    public function __construct(VisitsTrackerInterface $visitsTracker)
    {
        $this->visitsTracker = $visitsTracker;
    }

    public function handle(Request $request): Response
    {
        $identifier = ShortUrlIdentifier::fromApiRequest($request);
        $visits = $this->visitsTracker->info($identifier, VisitsParams::fromRawData($request->getQueryParams()));

        return new JsonResponse([
            'visits' => $this->serializePaginator($visits),
        ]);
    }
}