<?php
namespace backend\controllers;

use backend\forms\AuthForm;
use yii\helpers\ArrayHelper;
use Yii;

class AuthController extends BaseController
{
	/**
	 * behaviors
	 * @return array
	 */
	public function behaviors()
	{
		return ArrayHelper::merge(parent::behaviors(), [
			'verbs' => [
				'class' => \yii\filters\VerbFilter::className(),
				'actions' => [
					'token' => ['POST'],
				],
			],
		]);
	}

	/**
	 * 获取accessToken
	 * @author: libingke
	 */
	public function actionToken()
	{
		$model = new AuthForm();
		$model->setScenario('access_token');
		$model->load(['AuthForm' => Yii::$app->request->post()]);

		$data = [];
		if ($model->validate()) {
			$data = $model->getAccessToken();
		} else {
			$model->handleError();
		}

		return [
			'code' => 200,
			'message' => Yii::t('error', 200),
			'data' => $data
		];
	}
}