<?php

namespace backend\controllers;

use Yii;
use common\models\Card;
use backend\models\CardSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\base\Object;
use yii\db\Query;
use common\models\Customer;
use yii\helpers\Json;

/**
 * CardController implements the CRUD actions for Card model.
 */
class CardController  extends \backend\controllers\BackendController
{
	
	public function behaviors()
	{
		return [
			'access' => [
				'class' => \yii\filters\AccessControl::className(),
				'rules' => [
				// allow authenticated users
					[
						'actions' => ['create','index','view','update','list'],
						'allow' => true,
						'roles' => ['@'],
					],
				// everything else is denied
				],
			],
		];
	}

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

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

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

    /**
     * Creates a new Card model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Card();
		$model->status = Card::STATUS_ACTIVE;
		$model->type = Card::TYPE_RFID;
        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id_card]);
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Updates an existing Card 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);

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

    /**
     * Deletes an existing Card 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 Card model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Card the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Card::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
    
    
    /**
     * Your controller action to fetch the list
     */
    public function actionList($search = null) {
    	$query = new Query();
    
    	$query->select ( [
    			'card.number as number',
    			'customer.name as name',
    			"concat( card.number , case when  customer.name is null then  '' else customer.name end  ) as txt ",
    	] )->from (Card::tableName() )->join("left join", Customer::tableName(), 'card.id_card = customer.id_customer_card')->where ( ' lower(number) LIKE "%' . strtolower ( $search ) . '%"' )->orderBy ( 'number' ) ;
    
    	if ( isset($_GET['onlyFree'])  && $_GET['onlyFree'] == '1'){
    		$query->andWhere( 'customer.id_customer is null' );
    	}
    	
    	$command = $query->createCommand ();
    	$data = $command->queryAll ();
    	$out = [ ];
    	foreach ( $data as $d ) {
    		$out [] = [
    				'number' => $d ['number'],
    				'name' => $d ['name'],
    				'txt' => $d ['txt'],
    		];
    	}
    	echo Json::encode ( $out );
    }
    
    
    
}