<?php
namespace ElkenGit\EknotifierPHP;

use Carbon\Carbon;

/**
 * Class SmsNotifier to provide SMS Notifier integration for EKNotifier Service.
 */
class EknotifierSms extends EknotifierCommon
{
    /**
     * Instantiate EknotifierSms Class.
     *
     * @param string|null $url
     * @param string|null $applicationCode
     * @param string|null $applicationPassword
     * @throws \Exception
     */
    public function __construct(string $url = null, string $applicationCode = null, string $applicationPassword = null)
    {
        parent::__construct($url, $applicationCode, $applicationPassword);
    }

    /**
     * Send an SMS.
     *
     * @param string $phoneNumber
     * @param string $text
     * @param int $userId
     * @return bool
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function sendSMS(string $phoneNumber, string $text, int $userId = 0): bool
    {
        $token = $this->getAuthToken();

        $request = [
            'name' => $this->applicationCode . ' SMS ' . $phoneNumber,
            'send_at' => date('Y-m-d H:i:s', time()),
            'recipients' => [
                [
                    'application_user_id' => $userId,
                    'delivery_destination' => $phoneNumber,
                    'delivery_type' => 'SMS',
                    'body' => $text
                ]
            ]
        ];

        return $this->postAPI('notification/send', $request, $token);
    }
}