Rafalsky/HomeFinance

<?php

/*
 * This file is part of the HomeFinanceV2 project.
 *
 * (c) Rafalsky.com <http://github.com/Rafalsky/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace frontend\modules\api\v1\controllers;

use common\models\User;
use frontend\modules\api\v1\resources\User as UserResource;
use yii\filters\auth\CompositeAuth;
use yii\filters\auth\HttpBasicAuth;
use yii\filters\auth\HttpBearerAuth;
use yii\filters\auth\QueryParamAuth;
use yii\rest\ActiveController;
use yii\web\NotFoundHttpException;

/**
 * @author Eugene Terentev <eugene@terentev.net>
 */
class UserController extends ActiveController
{
    /**
     * @var string
     */
    public $modelClass = 'frontend\modules\api\v1\resources\User';

    /**
     * @return array
     */
    public function behaviors()
    {
        $behaviors = parent::behaviors();

        $behaviors['authenticator'] = [
            'class' => CompositeAuth::className(),
            'authMethods' => [
                [
                    'class' => HttpBasicAuth::className(),
                    'auth' => function($username, $password) {
                        $user = User::findByLogin($username);
                        return $user->validatePassword($password)
                            ? $user
                            : null;
                    }
                ],
                HttpBearerAuth::className(),
                QueryParamAuth::className()
            ]
        ];

        return $behaviors;
    }

    /**
     * @inheritdoc
     */
    public function actions()
    {
        return [
            'index' => [
                'class' => 'yii\rest\IndexAction',
                'modelClass' => $this->modelClass
            ],
            'view' => [
                'class' => 'yii\rest\ViewAction',
                'modelClass' => $this->modelClass,
                'findModel' => [$this, 'findModel']
            ],
            'options' => [
                'class' => 'yii\rest\OptionsAction'
            ]
        ];
    }

    /**
     * @param $id
     * @return null|static
     * @throws NotFoundHttpException
     */
    public function findModel($id)
    {
        $model = UserResource::findOne($id);
        if (!$model) {
            throw new NotFoundHttpException;
        }
        return $model;
    }
}