<?php

namespace frontend\models;

use Yii;
use yii\base\Model;
use common\models\Card;
use common\models\Customer;
use common\models\Ticket;

/**
 * ContactForm is the model behind the contact form.
 */
class ReceptionForm extends Model
{
    public $number;
	public $card;
	public $customer;
	public $tickets;
    
    
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['number'], 'required'],
        ];
    }

    
    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'verifyCode' => 'Verification Code',
        ];
    }
    
    public function readCard(){
    	
    	$this->card = Card::findOne(['number' => $this->number]);
    	if ( $this->card != null ){
    		$this->customer = $this->card->customer;
    		$this->readValidTickets();
    	}
    }
    
    public function readValidTickets(){
    	$this->tickets = Ticket::readActive($this->card);
    }
    
    /**
     * @return true , if card found without customer
     * */
    public function isFreeCard(){
    	$result = isset($this->card) && !isset($this->customer);
    	return $result;
    }
    /**
     * @return true , if card found with customer
     * */
    public function isCardWithCustomer(){
    	$result = isset($this->card) &&  isset($this->customer);
    	return $result;
    }
    
    /**
     * @return true , if card and customer found with at least one valid tickets
     * */
    public function isCustomerWithTicket(){
    	$result = false;
    	if ( isset($this->card) && isset($this->customer) ){
    		if ( isset($this->tickets) && count($this->tickets) > 0 ){
    			$result = true;
    		}
    	}
    	return $result;
    }
    
    /**
     * @return true, if no card and customer found
     * */
    public function isInvalidNumber(){
    	$result = !isset($this->card)  && !isset($this->customer);
    	return $result;
    }
	
    
}