<?php

namespace Lc\ShopBundle\Services;

use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
use Symfony\Component\HttpFoundation\ParameterBag;
use Symfony\Contracts\HttpClient\HttpClientInterface;
use Twig\Environment;

class MailjetSmsUtils
{
        const TO_USER = 'to-user' ;
        const CONTENT_MESSAGE = 'content-message' ;
        const CONTENT_TEMPLATE = 'content-template' ;
        const CONTENT_DATA = 'content-data' ;

        protected $client;
        protected $parameterBag;
        protected $mailUtils ;
        protected $utils ;
        protected $templating ;

        public function __construct(
                HttpClientInterface $client,
                ParameterBagInterface $parameterBag,
                MailUtils $mailUtils,
                Utils $utils,
                Environment $templating
        ) {
                $this->client = $client;
                $this->parameterBag = $parameterBag;
                $this->mailUtils = $mailUtils ;
                $this->utils = $utils ;
                $this->templating = $templating ;
        }

        public function send($params = [])
        {
                $user = isset($params[self::TO_USER]) ? $params[self::TO_USER] : null ;

                if($user) {
                        $phone = $this->utils->formatPhoneNumber($user->getPhone()) ;

                        $message = '' ;
                        if(isset($params[self::CONTENT_MESSAGE])) {
                                $message = $params[self::CONTENT_MESSAGE] ;
                        }
                        elseif(isset($params[self::CONTENT_TEMPLATE])) {
                                $template = $params[self::CONTENT_TEMPLATE] ;
                                $paramsTemplate = [] ;
                                if(isset($params[self::CONTENT_DATA]) && is_array($params[self::CONTENT_DATA])) {
                                        $paramsTemplate = $params[self::CONTENT_DATA] ;
                                }
                                $message = $this->templating->render($template, $paramsTemplate) ;
                        }

                        if($this->parameterBag->get('mailjet.dev.redirect.active') == 1) {
                                $this->mailUtils->send([
                                        MailUtils::SUBJECT => 'Notification par SMS à '.$phone,
                                        MailUtils::TO_EMAIL => $user->getEmail(),
                                        MailUtils::CONTENT_TEMPLATE => 'mail/notification',
                                        MailUtils::CONTENT_DATA => [
                                                'message' => $message
                                        ],
                                ]);

                                return true ;
                        }
                        else {
                                $token = $this->parameterBag->get('mailjet.sms.token');
                                $from = $this->parameterBag->get('mailjet.sms.from');

                                if ($token && strlen($token) > 0) {
                                        $response = $this->client->request(
                                                'POST',
                                                'https://api.mailjet.com/v4/sms-send',
                                                [
                                                        'headers' => [
                                                                'Authorization' => 'Bearer ' . $token,
                                                        ],
                                                        'json' => [
                                                                'From' => $from,
                                                                'To' => $phone,
                                                                'Text' => $message,
                                                        ]
                                                ]
                                        );

                                        $statusCode = $response->getStatusCode();

                                        if ($statusCode == 200) {
                                                $content = $response->getContent();
                                                $content = $response->toArray();
                                                return $content;
                                        } else {
                                                // log
                                        }
                                }
                                else {
                                        throw new \ErrorException('Le token SMS Mailjet n\'est pas défini.');
                                }
                        }
                }

                return false;
        }

}