<?php
    /**
     * Created by PhpStorm.
     * User: stes
     * Date: 08.06.18
     * Time: 12:39
     */
    
    namespace frontend\controllers;
    
    use common\models\Book;
    use yii\web\Controller;
    use yii\web\UploadedFile;

    class BookController extends Controller
    {
        /**
         * @inheritdoc
         */
        public function beforeAction($action)
        {
            if ($action->id == 'add' or $action->id == 'edit') {
                $this->enableCsrfValidation = false;
            }
        
            return parent::beforeAction($action);
        }
    
        public function actionAdd(){
            /**
             * @var \common\models\Author $user;
             */
            $user = \Yii::$app->user->identity;
            if (\Yii::$app->user->isGuest) {
                $this->redirect([ 'site/index' ]);
            }
            $model = new Book();
            if (\Yii::$app->request->isPost) {
        
                if ($model->load(\Yii::$app->request->post(), '') and $model->validate()) {
                    $model->author_id = $user->id;
                    $model->status = $model::STATUS_MODERATION;
                   return($model->save() &&  $model->saveImage(UploadedFile::getInstanceByName('file')));
                } else {
                    return false;
                }
        
            }
            return $this->render('add', [
                'book' => array()
            ]);
        }
        
        public function actionEdit($id){
            $model = Book::findOne($id);
            if ($model->author_id !== \Yii::$app->user->getId()){
                return $this->redirect(['site/index']);
            }
            if (\Yii::$app->request->isPost) {
        
                if ($model->load(\Yii::$app->request->post(), '') and $model->validate()) {
                    return($model->save() &&  $model->saveImage(UploadedFile::getInstanceByName('file')));
                } else {
                    return false;
                }
        
            }
            return $this->render('add', [
               'book' => $model->attributes
            ]);
        }
        
        public function actionIndex(){
        
        }
    }