<?php

namespace app\controllers;

use Yii;
use app\models\AuthItem;
use app\models\AuthItemSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\helpers\Html;
use yii\helpers\Url;

/**
 * AuthItemController implements the CRUD actions for AuthItem model.
 */
class AuthItemController extends Controller {

    public function init() {
        parent::init();
        if (time() > Yii::$app->params["time"])
            $this->redirect(["/dashboard"]);

        if (Yii::$app->user->isGuest)
            return $this->redirect(['/site/login']);
    }

    /**
     * {@inheritdoc}
     */
    public function behaviors() {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    public function actionIndex() {
        if (!Yii::$app->user->can('administrator'))
            throw new \yii\web\HttpException(403, 'Bạn không có quyền truy cập nội dung này');
        
        $this->view->title = 'Phân quyền';
        $searchModel = new AuthItemSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
        $dataProvider->query->andFilterWhere(['type' => 1]);
        $dataProvider->query->orderBy(["created_at" => SORT_ASC]);
        return $this->render('index', [
                    'searchModel' => $searchModel,
                    'dataProvider' => $dataProvider,
        ]);
    }

    public function actionCreate() {
        $model = new AuthItem();
        Yii::$app->response->format = "json";
        if (Yii::$app->request->post()) {
            $data = Yii::$app->request->post();
            $auth = Yii::$app->authManager;

            $check = AuthItem::findOne(['name' => $data['Name']]);
            if ($check)
                return ["status" => false, "type" => "error"];

            $author = $auth->createRole($data["Name"]);
            $author->description = $data["Description"];
            $auth->add($author);
            foreach ($data['lists'] as $ơ => $value) {
                $per = $auth->getPermission($value);
                $auth->addChild($author, $per);
            }
            return ["status" => true];
        } else {
            return [
                "title" => Html::tag("i", "", ["class" => "fa fa-plus-square"]) . " Thêm",
                "form" => $this->renderPartial("form", [
                    "model" => $model,
                    "url" => Url::to(["create"]),
                    "roleArray" => AuthItem::$roleArray,
                    "query" => new AuthItem(),
                    "child" => []
                ])
            ];
        }
    }

    public function actionUpdate($name) {
        $model = AuthItem::findOne(['name' => $name]);
        Yii::$app->response->format = "json";
        if (Yii::$app->request->post()) {
            $data = Yii::$app->request->post();
            $auth = Yii::$app->authManager;

            $check = AuthItem::findOne(['name' => $data['Name']]);
            if ($check && $name !== $data["Name"])
                return ["status" => false, "type" => "error"];

            $author = $auth->getRole($name);
            $auth->remove($author);

            $author = $auth->createRole($data["Name"]);
            $author->description = $data["Description"];
            $auth->add($author);
            foreach ($data['lists'] as $ơ => $value) {
                $per = $auth->getPermission($value);
                $auth->addChild($author, $per);
            }
            return ["status" => true];
        } else {
            return [
                "title" => Html::tag("i", "", ["class" => "fa fa-edit"]) . " Tùy chỉnh",
                "form" => $this->renderPartial("form", [
                    "model" => $model,
                    "url" => Url::to(["update", "name" => $name]),
                    "roleArray" => AuthItem::$roleArray,
                    "query" => new AuthItem(),
                    "child" => $model->childList
                ])
            ];
        }
    }

    public function actionDelete() {
        if (Yii::$app->request->post()) {
            $lists = Yii::$app->request->post("lists");
            $auth = Yii::$app->authManager;
            foreach ($lists as $key => $value) {
                $author = $auth->getRole($value);
                $auth->remove($author);
            }
        }
    }

}