<?php

/**
 * LICENSE: This Software is the property of Lifestyle Webconsulting GmbH (Aschaffenburg, Germany)
 * and is protected by copyright law - it is NOT Freeware.
 *
 * Any unauthorized use of this software without a valid license
 * is a violation of the license agreement and will be prosecuted by
 * civil and criminal law.
 *
 * @copyright  2018 Lifestyle Webconsulting GmbH
 * @link       http://www.life-style.de
 */

namespace Sso\WebserviceBundle\Services\User\ChangePassword\Response\Version3;

use Sso\WebserviceBundle\ErrorHandler\ErrorHandlerInterface;
use Sso\WebserviceBundle\Services\User\ChangePassword\ResponseBuilderInterface;
use Sso\WebserviceBundle\Services\ResponseBuilderInterface as GlobalResponseBuilderInterface;
use Sso\WebserviceBundle\Services\User\ChangePassword\ResponseData\ChangePassword;
use JMS\Serializer\SerializerInterface;
use Sso\WebserviceBundle\Services\User\ChangePassword\ResponseData\ChangePassword as PasswordData;

/**
 * Class ResponseBuilder
 * @package Sso\WebserviceBundle\Services\User\ChangePassword\Response\Version3
 */
class ResponseBuilder
{
    /**
     * @var SerializerInterface
     */
    private $serializer;

    /**
     * @var Factory
     */
    private $factory;

    /**
     * @var ErrorHandlerInterface
     */
    private $errorHandler;

    /**
     * @var UserData
     */
    private $responseData;

    /**
     * ResponseBuilder constructor.
     * @param SerializerInterface $serializer
     * @param Factory $factory
     * @param ErrorHandlerInterface $errorHandler
     */
    public function __construct(SerializerInterface $serializer, Factory $factory, ErrorHandlerInterface $errorHandler)
    {
        $this->serializer = $serializer;
        $this->factory = $factory;
        $this->errorHandler = $errorHandler;
    }

    /**
     * @param PasswordData $user
     */
    public function setResponse(PasswordData $password)
    {
        $this->responseData = $password;
    }

    /**
     * @return boolean
     */
    public function hasErrors()
    {
        return $this->errorHandler->hasErrors();
    }

    /**
     * @param string $format xml|json
     * @return string Response body
     */
    public function build($format)
    {
        $response = $this->errorHandler->hasErrors() ? $this->getErrorResponse() : $this->getSuccessResponse();

        return $this->serializer->serialize($response, $format);
    }

    /**
     * @return Response
     */
    private function getErrorResponse()
    {
        $response = $this->factory->response();
        $response->setErrors($this->errorHandler->getResponseObject());
        $response->setTrackid(null);
        $response->setDate(null);

        return $response;
    }

    /**
     * @return Response
     */
    private function getSuccessResponse()
    {
        $changePassword = $this->factory->changePassword();
        $changePassword->setStatus('Success');
        $changePassword->setMessage('Password hast been updated');
        $user = $this->factory->user();

        $user->addChangePassword($changePassword);

        $response = $this->factory->response();
        $response->setCode(200);
        $response->setScriptTimeSec($this->factory->scriptTimeSeconds());
        $response->setUser($user);

        return $response;
    }
}
