zxcms/backend/controllers/ModuleController.php

<?php
/**
 * Created by Error202
 * Date: 17.08.2018
 */

namespace backend\controllers;

use core\entities\ModuleRecord;
use core\services\ModuleService;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use yii\web\NotFoundHttpException;

/**
 * Modules Management
 * Class ModuleController
 * @package backend\controllers
 */
class ModuleController extends Controller
{
    /**
     * @var ModuleService Modules management service
     */
    private $_service;

    public function __construct(string $id, $module, ModuleService $service, array $config = [])
    {
        parent::__construct($id, $module, $config);
        $this->_service = $service;
    }

    public function behaviors(): array
    {
        return [
            'access' => [
                'class' => AccessControl::class,
                'rules' => [
                    [
                        'actions' => ['list', 'disable', 'enable', 'delete'],
                        'allow'   => true,
                        'roles'   => ['ModuleManagement'],
                    ],
                    [    // all the action are accessible to admin
                        'allow' => true,
                        'roles' => ['admin'],
                    ],
                ],
            ],
            'verbs'  => [
                'class'   => VerbFilter::class,
                'actions' => [
                    'delete'  => ['POST'],
                    'disable' => ['POST'],
                    'enable'  => ['POST'],
                ],
            ],
        ];
    }

    /**
     * List of modules
     * @return string
     */
    public function actionList()
    {
        $modules = \Yii::$app->moduleManager->getModules();

        return $this->render('list', [
            'modules' => $modules,
        ]);
    }

    public function actionDelete($id)
    {
        $module = $this->findModel($id);
        $this->_service->delete($module);

        return $this->redirect(['module/list']);
    }

    public function actionDisable($id)
    {
        $module = $this->findModel($id);
        $this->_service->disable($module);

        return $this->redirect(['module/list']);
    }

    public function actionEnable($id)
    {
        $module = $this->findModel($id);
        $this->_service->enable($module);

        return $this->redirect(['module/list']);
    }

    protected function findModel($id): ModuleRecord
    {
        if (($model = ModuleRecord::findOne($id)) !== null) {
            return $model;
        }
        throw new NotFoundHttpException('The requested module does not exist.');
    }
}