Caridea\Module\System

Complexity

Total Complexity

7

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	createBackendContainer()	0	8	2
A	createFrontendContainer()	0	8	2
A	getBackendContainer()	0	4	1
A	getFrontendContainer()	0	4	1

<?php
declare(strict_types=1);
/**
 * Caridea Module
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 * @copyright 2015-2017 Appertly
 * @copyright 2017-2018 LibreWorks contributors
 * @license   Apache-2.0
 */
namespace Caridea\Module;

use Caridea\Container\Properties;
use Caridea\Container\Objects;

/**
 * A bootstrapper that reads configuration and creates backend and frontend containers.
 *
 * Once constructed, this object is immutable.
 */
class System extends Configuration
{
    /**
     * @var Objects  The backend container
     */
    protected $backend;
    /**
     * @var Objects  The frontend container
     */
    protected $frontend;

    /**
     * Creates a new System.
     *
     * This constructor expects an array full of class names in the `$modules`
     * parameter. Each class name *must* extend `Caridea\Module\Module` or an
     * `UnexpectedValueException` will be thrown.
     *
     * @param array<string> $modules  An array of module class names
     * @param array<string,mixed> $config  The system configuration
     * @throws \UnexpectedValueException if a module class doesn't extend `Minotaur\Module`
     */
    public function __construct(array $modules, array $config)
    {
        parent::__construct($modules, $config);
        $this->backend = $this->createBackendContainer($this->config);
        $this->frontend = $this->createFrontendContainer($this->backend);
    }

    private function createBackendContainer(Properties $parent): Objects
    {
        $builder = Objects::builder();
        foreach ($this->modules as $module) {
            $module->setupBackend($builder, $parent);
        }
        return $builder->build($parent);
    }

    private function createFrontendContainer(Objects $parent): Objects
    {
        $builder = Objects::builder();
        foreach ($this->modules as $module) {
            $module->setupFrontend($builder, $this->config);
        }
        return $builder->build($parent);
    }

    /**
     * Gets the container with backend classes.
     *
     * @return \Caridea\Container\Objects The backend container
     */
    public function getBackendContainer(): Objects
    {
        return $this->backend;
    }

    /**
     * Gets the container with frontend classes.
     *
     * @return \Caridea\Container\Objects  The frontend container
     */
    public function getFrontendContainer(): Objects
    {
        return $this->frontend;
    }
}