<?php

namespace backend\controllers;

use common\models\Slider;
use Yii;
use common\models\Objectkb;
use common\models\ObjectkbSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;

/**
 * ObjectkbController implements the CRUD actions for Objectkb model.
 */
class ObjectkbController extends Controller
{
    protected $allSliders;
    
    public function init()
    {
        parent::init(); // TODO: Change the autogenerated stub
        
        $this->allSliders = Slider::find()->all();
        
    }
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all Objectkb models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new ObjectkbSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

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

    /**
     * Displays a single Objectkb model.
     * @param integer $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new Objectkb model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Objectkb();
        $sliders = $this->allSliders;
        $model->generateLangs();
    
        if ($model->loadWithLangs(\Yii::$app->request)) {
            if ($model->saveWithLangs()) {
                return $this->redirect(
                    [
                        'view',
                        'id' => $model->id,
                    ]
                );
            }
        }
        return $this->render(
            'create',
            [
                'model' => $model,
                'modelLangs' => $model->modelLangs,
                'sliders' => $sliders,
            ]
        );
    }

    /**
     * Updates an existing Objectkb model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id
     * @return mixed
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);
        $model->generateLangs();
        
        if ($model->loadWithLangs(\Yii::$app->request)) {
            
            if ($model->saveWithLangs()) {
                
                return $this->redirect(
                    [
                        'view',
                        'id' => $model->id,
                    ]
                );
            }
        }
        
        return $this->render('update', [
            'model' => $model,
            'modelLangs' => $model->modelLangs,
            'sliders' => $this->allSliders,
        ]);
        
    }

    /**
     * Deletes an existing Objectkb model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id
     * @return mixed
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

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

    /**
     * Finds the Objectkb model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Objectkb the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Objectkb::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
}