<?php

namespace LaravelSocialiteTwo;

use Exception;
use GuzzleHttpClientInterface;

class YandexProvider extends AbstractProvider implements ProviderInterface
{
    /**
     * The separating character for the requested scopes.
     *
     * @var string
     */
    protected $scopeSeparator = ' ';

    /**
     * The scopes being requested.
     *
     * @var array
     */
    protected $scopes = [
        'openid',
        'profile',
        'email',
    ];

    /**
     * {@inheritdoc}
     */
    protected function getAuthUrl($state)
    {
        return $this->buildAuthUrlFromBase(
            'https://oauth.yandex.ru/authorize', $state
        );
    }
    /**
     * {@inheritdoc}
     */
    protected function getTokenUrl()
    {
        return 'https://oauth.yandex.ru/token';
    }
    /**
     * {@inheritdoc}
     */
    protected function getUserByToken($token)
    {
        $response = $this->getHttpClient()->get(
            'https://login.yandex.ru/info?format=json', [
            'headers' => [
                'Authorization' => 'Bearer '.$token,
            ],
        ]);
        return json_decode($response->getBody()->getContents(), true);
    }
    /**
     * {@inheritdoc}
     */
    protected function mapUserToObject(array $user)
    {
        return (new User())->setRaw($user)->map([
            'id' => $user['id'],
            'nickname' => $user['login'],
            'name' => Arr::get($user, 'real_name'),
            'email' => Arr::get($user, 'default_email'),
            'avatar' => 'https://avatars.yandex.net/get-yapic/'.Arr::get($user, 'default_avatar_id').'/islands-200',
        ]);
    }
    /**
     * {@inheritdoc}
     */
    protected function getTokenFields($code)
    {
        return array_merge(parent::getTokenFields($code), [
            'grant_type' => 'authorization_code',
        ]);
    }
}