ConferenceTools\Tickets\Domain\Service\Availability\Filters\AfterSoldOut

Complexity

Total Complexity

4

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Test Coverage

Coverage

85%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
B	filter()	0	28	3

<?php
/**
 * Created by PhpStorm.
 * User: imhotek
 * Date: 15/11/17
 * Time: 16:57
 */

namespace ConferenceTools\Tickets\Domain\Service\Availability\Filters;


use ConferenceTools\Tickets\Domain\ReadModel\TicketCounts\TicketCounter;
use ConferenceTools\Tickets\Domain\Service\Configuration;
use Doctrine\Common\Collections\Collection;

class AfterSoldOut implements FilterInterface
{
    /**
     * @var Configuration
     */
    private $configuration;

    public function __construct(Configuration $configuration)
    {
        $this->configuration = $configuration;
    }

    public function filter(Collection $tickets): Collection
    {
        $configuration = $this->configuration;

        $identifiers = $tickets->map(function(TicketCounter $ticketCounter) {
            return $ticketCounter->getTicketType()->getIdentifier();
        });

        //Filter out tickets which have an availability period in the past.
        $p = function(string $identifier) use ($configuration) {
            $metadata = $configuration->getTicketMetadata($identifier);

            return !($metadata->expiredOn(new \DateTime()));
        };
        $identifiers = $identifiers->filter($p);

        $p = function(TicketCounter $ticket) use ($configuration, $identifiers) {
            $metadata = $configuration->getTicketMetadata($ticket->getTicketType()->getIdentifier());

            foreach ($metadata->getAfterSoldOut() as $identifier) {
                if ($identifiers->contains($identifier)) {
                    return false;
                }
            }

            return true;
        };
        return $tickets->filter($p);
    }
}