<?php

namespace backend\models;

use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\Card;
use common\models\Customer;

/**
 * CardSearch represents the model behind the search form about `common\models\Card`.
 */
class CardSearch extends Card
{
	
	public $searchCustomerName;
	
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['id_card', 'status', 'type'], 'integer'],
            [[ 'searchCustomerName', 'number','rfid_key', 'created_at', 'updated_at'], 'safe'],
        ];
    }

    /**
     * @inheritdoc
     */
    public function scenarios()
    {
        // bypass scenarios() implementation in the parent class
        return Model::scenarios();
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        $query = Card::find();

        $dataProvider = new ActiveDataProvider([
            'query' => $query,
        ]);
        
        $dataProvider->sort ->attributes['customerName'] =[
        		'asc' => ['customer.name' => SORT_ASC ],
        		'desc' => ['customer.name' => SORT_DESC ],
        ];

        $this->load($params);

        if (!$this->validate()) {
            // uncomment the following line if you do not want to return any records when validation fails
            // $query->where('0=1');
            return $dataProvider;
        }

        $query->leftJoin(Customer::tableName(), 'customer.id_customer_card = card.id_card');
        
        $query->andFilterWhere([
            'card.status' => $this->status,
            'card.type' => $this->type,
        ]);

        $query->andFilterWhere(['like', 'card.number', $this->number]);
        $query->andFilterWhere(['like', 'card.rfid_key', $this->rfid_key]);
        $query->andFilterWhere(['like', 'customer.name', $this->searchCustomerName]);

        return $dataProvider;
    }
    
    public function attributeLabels(){
    	$result = parent::attributeLabels();
    	$result +=[
    		'searchCustomerName' => Yii::t('common/card','Customer')
    	];
    	return $result;
    }
    
}