<?php

namespace common\models;

use Yii;
use yii\base\Model;

/**
 * ContactForm is the model behind the contact form.
 */
class FeedbackForm extends Model {
	public $name;
	public $email;
	public $subject;
	public $body;
	public $verifyCode;
	public $currentURL;
	
	/**
	 * @inheritdoc
	 */
	public function rules() {
		return [
				// name, email, subject and body are required
				[ 
						[ 
								'name',
								'email',
								'subject',
								'body' 
						],
						'required' 
				],
				// email has to be a valid email address
				[ 
						'email',
						'email' 
				],
				
				// verifyCode needs to be entered correctly
				[ 
						'verifyCode',
						'captcha' 
				] 
		];
	}
	
	public function getURL(){
		return $this->currentURL;
	}
	/**
	 * @inheritdoc
	 */
	public function attributeLabels() {
		return [ 
				'verifyCode' => 'Verification Code' 
		];
	}
	
	/**
	 * Sends an email to the specified email address using the information collected by this model.
	 *
	 * @param string $email
	 *        	the target email address
	 * @return boolean whether the email was sent
	 */
	public function sendEmail() {
		$bodytxt=$this->body;
		$subjecttxt='Feedback from GGBN';
		if(!empty($this->subject))
			$subjecttxt.=": ".$this->subject;
		if(!empty($this->email))
			$bodytxt.="\n Sent from (email): ".$this->email;
		if(!empty($this->name))
			$bodytxt.="\n Sent from (name): ".$this->name;
		$bodytxt.="\n IP USED: ".Yii::$app->request->userIP;
		return Yii::$app->mailer->compose()
		->setFrom(Yii::$app->params ['noreplyMail'])
		->setTo(Yii::$app->params['feedbackMail'])
		->setSubject($subjecttxt)
		->setTextBody($bodytxt)
		->send();
	}
}