<?php

namespace backend\controllers;

use common\models\Product;
use common\models\TourOpen;
use Yii;
use common\models\Tour;
use app\models\TourSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use yii\base\Model;
use yii\helpers\Url;

/**
 * TourController implements the CRUD actions for Tour model.
 */
class TourController extends Controller
{
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'actions' => ['index', 'view', 'create', 'update', 'delete', 'galleryApi', 'products', 'multi', 'clone'],
                        'allow' => true,
                        'roles' => ['@'],
                    ],
                ],
            ],
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all Tour models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new TourSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
        $dataProvider->pagination->pageSize=50;
        Url::remember();

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

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

    /**
     * Creates a new Tour model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Tour();
        $model->isLock = 1;
        $extended = new TourOpen();

        if ($model->load(Yii::$app->request->post()) && $extended->load(Yii::$app->request->post()) && Model::validateMultiple([$model, $extended])) {

            $model->save(false); // skip validation as model is already validated
            $extended->tourId = $model->id; // no need for validation rule on entityId as you set it yourself
            $extended->save(false);

            return $this->redirect(Url::previous());
        } else {
            return $this->render('create', [
                'model' => $model,
                'extended' => $extended,
            ]);
        }
    }

    /**
     * Updates an existing Tour 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);
        $extended = $model->findExtended();
        if (!$extended)
            $extended = new TourOpen();

        if ($model->load(Yii::$app->request->post()) && $extended->load(Yii::$app->request->post()) && Model::validateMultiple([$model, $extended])) {

            $model->save(false); // skip validation as model is already validated
            if ($model->isOpenDate) {
                $extended->tourId = $model->id; // no need for validation rule on entityId as you set it yourself
                $extended->save(false);
            }

            return $this->redirect(Url::previous());
        }
        else {
            return $this->render('update', [
                'model' => $model,
                'extended' => $extended,
            ]);
        }
    }

    /**
     * Deletes an existing Tour 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(Url::previous());
    }

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

    public function actionProducts($id)
    {
        $items = Product::find()->where(['entityId' => $id])->orderBy('name')->all();
        echo "<option></option>";
        foreach($items as $item) {
            echo "<option value='".$item->id."'>".$item->name."</option>";
        }
    }

    public function actionMulti()
    {
        foreach (Yii::$app->request->post() as $item) {
            Yii::$app->db->createCommand('UPDATE {{%tour}} SET '.$item['field'].' = :value WHERE id = :id;')
                ->bindValue(':value', $item['value'])
                ->bindValue(':id', $item['id'])
                ->execute();
        }
    }

    /**
     * Clone an existing Tour model.
     * @param integer $id
     * @throws
     * @return mixed
     */
    public function actionClone($id)
    {

        $model = $this->findModel($id);
        $extended = $model->findExtended();
        if ($extended) {
            $extended->id = null;
            $extended->isNewRecord = true;
        } else {
            $extended = new TourOpen();
        }


        $model->id = null;
        $model->isNewRecord = true;
        $model->name = sprintf('%s %s', 'COPY', $model->name);
        $model->save();

        if ($model->isOpenDate) {
            $extended->tourId = $model->id; // no need for validation rule on entityId as you set it yourself
            $extended->save(false);
        }

        return $this->redirect(Url::previous());
    }
}