<?php

namespace backend\controllers;

use backend\models\OauthForm;
use backend\models\search\OauthSearch;
use filsh\yii2\oauth2server\models\OauthClients;
use Yii;
use yii\filters\VerbFilter;
use yii\web\Controller;
use yii\web\NotFoundHttpException;


class OauthController extends Controller
{
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::class,
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
        ];
    }

    public function actionIndex()
    {
        $searchModel = new OauthSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    public function actionCreate()
    {
        $model = new OauthClients();
        $model->grant_types = "client_credentials authorization_code password implicit refresh_token";

        if ($model->load(Yii::$app->request->post()) && $model->save(true)) {
            return $this->redirect(['index']);
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }

    public function actionUpdate($id)
    {
        $model = new OauthForm();
        $model->setModel($this->findModel($id));
        if ($model->load(Yii::$app->request->post()) && $model->save(false)) {
            return $this->redirect(['index']);
        }

        return $this->render('update', [
            'model' => $model
        ]);
    }

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

        return $this->redirect(['index']);
    }

    protected function findModel($id)
    {
        if (($model = OauthClients::findOne(['client_id' => $id])) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
}