eZ\Publish\Core\Persistence\Legacy\UserPreference\Handler

Complexity

Total Complexity

6

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	setUserPreference()	0	6	1
A	getUserPreferenceByUserIdAndName()	0	12	2
A	countUserPreferences()	0	4	1
A	loadUserPreferences()	0	6	1

<?php

/**
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
declare(strict_types=1);

namespace eZ\Publish\Core\Persistence\Legacy\UserPreference;

use eZ\Publish\Core\Base\Exceptions\NotFoundException;
use eZ\Publish\SPI\Persistence\UserPreference\UserPreferenceSetStruct;
use eZ\Publish\SPI\Persistence\UserPreference\Handler as HandlerInterface;
use eZ\Publish\SPI\Persistence\UserPreference\UserPreference;

class Handler implements HandlerInterface
{
    /**
     * @var \eZ\Publish\Core\Persistence\Legacy\UserPreference\Gateway
     */
    protected $gateway;

    /**
     * @var \eZ\Publish\Core\Persistence\Legacy\UserPreference\Mapper
     */
    protected $mapper;

    /**
     * @param \eZ\Publish\Core\Persistence\Legacy\UserPreference\Gateway $gateway
     * @param \eZ\Publish\Core\Persistence\Legacy\UserPreference\Mapper $mapper
     */
    public function __construct(Gateway $gateway, Mapper $mapper)
    {
        $this->gateway = $gateway;
        $this->mapper = $mapper;
    }

    /**
     * {@inheritdoc}
     *
     * @throws \eZ\Publish\Core\Base\Exceptions\NotFoundException
     */
    public function setUserPreference(UserPreferenceSetStruct $setStruct): UserPreference
    {
        $this->gateway->setUserPreference($setStruct);

        return $this->getUserPreferenceByUserIdAndName($setStruct->userId, $setStruct->name);
    }

    /**
     * {@inheritdoc}
     *
     * @throws \eZ\Publish\Core\Base\Exceptions\NotFoundException
     */
    public function getUserPreferenceByUserIdAndName(int $userId, string $name): UserPreference
    {
        $userPreference = $this->mapper->extractUserPreferencesFromRows(
            $this->gateway->getUserPreferenceByUserIdAndName($userId, $name)
        );

        if (count($userPreference) < 1) {
            throw new NotFoundException('User Preference', $userId . ',' . $name);
        }

        return reset($userPreference);
    }

    /**
     * {@inheritdoc}
     */
    public function countUserPreferences(int $userId): int
    {
        return $this->gateway->countUserPreferences($userId);
    }

    /**
     * {@inheritdoc}
     */
    public function loadUserPreferences(int $userId, int $offset, int $limit): array
    {
        return $this->mapper->extractUserPreferencesFromRows(
            $this->gateway->loadUserPreferences($userId, $offset, $limit)
        );
    }
}