<?php

namespace App\Libraries\MySocket;

use Google\Client;

class GoogleSocket extends Client
{
	private $_session = null;
	private $_access_code = "";
	public function __construct(string $access_code)
	{
		$this->_access_code = $access_code;
		parent::__construct();
		$this->_session = \Config\Services::session();
		$this->setClientId(getenv("socket.google.client.id"));
		$this->setClientSecret(getenv("socket.google.client.key"));
		$this->setRedirectUri(base_url() . getenv("socket.google.client.callback_url"));
		$this->addScope('email');
		$this->addScope('profile');
	}

	public function setMyToken(): void
	{
		//2.토큰정보 가져오기
		$tokenInfo = $this->fetchAccessTokenWithAuthCode($this->_access_code);
		if (isset($tokenInfo['error'])) {
			throw new \Exception($tokenInfo['error']);
		}
		$token = $tokenInfo[getenv("socket.google.client.token_name")];
		//3. Google Service에 접근하기위해 Access Token을 설정
		$this->setAccessToken($token);
		//4. Google에 로그인이 했으므로 세션에 Token값 설정
		$this->_session->set(getenv("socket.google.client.token_name"), $token);
	}
	public function getMyToken(): ?string
	{
		return $this->_session->get(getenv("socket.google.client.token_name"));
	}
}