Code Duplication    Length = 22-25 lines in 3 locations

src/Domain/Service/Availability/Filters/ByDate.php 1 location

@@ 16-40 (lines=25) @@
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use ConferenceTools\Tickets\Domain\Service\Configuration;
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use Doctrine\Common\Collections\Collection;
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class ByDate implements FilterInterface
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{
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    /**
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     * @var Configuration
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     */
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    private $configuration;
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    public function __construct(Configuration $configuration)
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    {
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        $this->configuration = $configuration;
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    }
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    public function filter(Collection $tickets): Collection
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    {
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        $configuration = $this->configuration;
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        $today = new \DateTime();
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        $p = function (TicketCounter $ticket) use ($configuration, $today) {
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            $metadata = $configuration->getTicketMetadata($ticket->getTicketType()->getIdentifier());
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            return $metadata->isAvailableOn($today);
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        };
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        return $tickets->filter($p);
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    }
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}

src/Domain/Service/Availability/Filters/DiscountByDate.php 1 location

@@ 19-43 (lines=25) @@
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/**
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 * @TODO refactor this to use a single filter
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 */
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class DiscountByDate implements FilterInterface
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{
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    /**
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     * @var Configuration
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     */
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    private $configuration;
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    public function __construct(Configuration $configuration)
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    {
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        $this->configuration = $configuration;
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    }
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    public function filter(Collection $tickets): Collection
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    {
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        $configuration = $this->configuration;
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        $today = new \DateTime();
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        $p = function (DiscountCode $discountCode) use ($configuration, $today) {
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            $metadata = $configuration->getDiscountCodeMetadata($discountCode->getCode());
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            return $metadata->isAvailableOn($today);
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        };
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        return $tickets->filter($p);
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    }
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}

src/Domain/Service/Availability/Filters/IsPrivate.php 1 location

@@ 16-37 (lines=22) @@
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use ConferenceTools\Tickets\Domain\Service\Configuration;
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use Doctrine\Common\Collections\Collection;
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class IsPrivate implements FilterInterface
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{
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    /**
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     * @var Configuration
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     */
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    private $configuration;
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    public function __construct(Configuration $configuration)
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    {
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        $this->configuration = $configuration;
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    }
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    public function filter(Collection $tickets): Collection
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    {
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        $configuration = $this->configuration;
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        $p = function (TicketCounter $ticket) use ($configuration) {
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            $metadata = $configuration->getTicketMetadata($ticket->getTicketType()->getIdentifier());
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            return !$metadata->isPrivateTicket();
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        };
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        return $tickets->filter($p);
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    }
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}