Application\Acl\Assertion\BookableAvailable

Complexity

Total Complexity

15

Size/Duplication

Total Lines	88
Duplicated Lines	0 %

Test Coverage

Coverage

76%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
C	assert()	0	61	13
A	getName()	0	3	1
A	countBookingsExcludingTheNewOne()	0	5	1

<?php

declare(strict_types=1);

namespace Application\Acl\Assertion;

use Application\DBAL\Types\BookingStatusType;
use Application\Model\Booking;
use Application\Model\User;
use Ecodev\Felix\Acl\Assertion\NamedAssertion;
use Laminas\Permissions\Acl\Acl;
use Laminas\Permissions\Acl\Resource\ResourceInterface;
use Laminas\Permissions\Acl\Role\RoleInterface;

class BookableAvailable implements NamedAssertion
{
    public function getName(): string
    {
        return 'le réservable est est disponible';
    }

    /**
     * Assert that the bookable of the given booking can be rented by the current user.
     *
     * @param \Application\Acl\Acl $acl
     * @param RoleInterface $role
     * @param ResourceInterface $resource
     * @param string $privilege
     *
     * @return bool
     */
    public function assert(Acl $acl, ?RoleInterface $role = null, ?ResourceInterface $resource = null, $privilege = null)
    {
        /** @var null|Booking $booking */
        $booking = $resource->getInstance();

The method getInstance() does not exist on null.

        if (!User::getCurrent()) {
            return $acl->reject('the user is not logged in');

The method reject() does not exist on Laminas\Permissions\Acl\Acl. It seems like you code against a sub-type of Laminas\Permissions\Acl\Acl such as Ecodev\Felix\Acl\Acl.

        }

        if (!$booking) {
            return $acl->reject('the booking does not exist');
        }

        $bookable = $booking->getBookable();

        if (!$bookable) {
            // Booking using user's own equipment is always allowed
            return true;
        }

        if (!$bookable->isActive()) {
            return $acl->reject('the bookable is not active');
        }

        // Check that the user has ALL required licenses for the bookable
        if (!$bookable->getLicenses()->isEmpty() && User::getCurrent()->getRole() !== User::ROLE_BOOKING_ONLY) {
            $userLicenses = User::getCurrent()->getLicenses();

            foreach ($bookable->getLicenses() as $requiredLicense) {
                if (!$userLicenses->contains($requiredLicense)) {
                    return $acl->reject('the user does not have the required license: ' . $requiredLicense->getName());
                }
            }
        }

        // Check that the bookable has no more running bookings than its maximum
        if ($bookable->getSimultaneousBookingMaximum() >= 0) {
            $countConfirmed = $this->countBookingsExcludingTheNewOne($bookable->getSimultaneousBookings(), $booking);
            $countApplications = $this->countBookingsExcludingTheNewOne($bookable->getSimultaneousApplications(), $booking);
            $totalCount = $countConfirmed + $countApplications;

            $maximum = $bookable->getSimultaneousBookingMaximum();

            // If the booking is an application (not confirmed), then we might use the waiting list
            if ($booking->getStatus() === BookingStatusType::APPLICATION) {
                $maximum += $bookable->getWaitingListLength();
            }

            if ($totalCount >= $maximum) {
                $countUsedForHuman = min($totalCount, $bookable->getSimultaneousBookingMaximum());
                $countWaitingListForHuman = $totalCount - $countUsedForHuman;
                $reason = 'the limit of simultaneous bookings was reached: ' . $countUsedForHuman . '/' . $bookable->getSimultaneousBookingMaximum();
                if ($countWaitingListForHuman) {
                    $reason .= " and the waiting list is full: $countWaitingListForHuman/" . $bookable->getWaitingListLength();
                }

                return $acl->reject($reason);
            }
        }

        return true;
    }

    /**
     * Don't count the new booking that we just added to the collection.
     */
    private function countBookingsExcludingTheNewOne(array $bookings, Booking $booking): int
    {
        $filteredBookings = array_filter($bookings, fn (Booking $b): bool => $b !== $booking);

        return count($filteredBookings);
    }
}