<?php

namespace Fusio\Sdk;

use Fusio\Sdk\TokenStore\MemoryTokenStore;
use Fusio\Sdk\TokenStore\TokenStoreInterface;
use GuzzleHttp\Client as HttpClient;
use PSX\Schema\SchemaManager;

/**
 * Client
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.gnu.org/licenses/agpl-3.0
 * @link    http://fusio-project.org
 */
class Client
{
    /** @var string */
    private $baseUri;

    /** @var string */
    private $appKey;

    /** @var string */
    private $appSecret;

    /** @var string[]|null */
    private $scopes;

    /** @var TokenStoreInterface */
    private $tokenStore;

    /** @var HttpClient|null */
    private $httpClient;

    /** @var SchemaManager|null */
    private $schemaManager;

    /**
     * @param string $baseUri
     * @param string $appKey
     * @param string $appSecret
     * @param array|null $scopes
     * @param HttpClient|null $httpClient
     * @param SchemaManager|null $schemaManager
     */
    public function __construct(
        string $baseUri,
        string $appKey,
        string $appSecret,
        ?array $scopes = null,
        ?TokenStoreInterface $tokenStore = null,
        ?HttpClient $httpClient = null,
        ?SchemaManager $schemaManager = null,
    ) {
        $this->baseUri = $baseUri;
        $this->appKey = $appKey;
        $this->appSecret = $appSecret;
        $this->scopes = $scopes;
        $this->tokenStore = $tokenStore ?? new MemoryTokenStore();
        $this->httpClient = $httpClient;
        $this->schemaManager = $schemaManager;
    }

    public function authenticate(): AccessToken
    {
        $token = $this->tokenStore->get();
        if ($token && $token->getExpiresIn() > time()) {
            return $token;
        }

        $authenticator = new Authenticator($this->baseUri, $this->httpClient);
        $token = $authenticator->requestAccessToken($this->appKey, $this->appSecret, $this->scopes);

        $this->tokenStore->persist($token);

        return $token;
    }

    public function backend(): Backend\Client
    {
        $token = $this->authenticate();
        return new Backend\Client($this->baseUri, $token->getAccessToken(), $this->httpClient, $this->schemaManager);
    }

    public function consumer(): Consumer\Client
    {
        $token = $this->authenticate();
        return new Consumer\Client($this->baseUri, $token->getAccessToken(), $this->httpClient, $this->schemaManager);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTQ3MTI0Mzc2NDg2MTYzNyA5NDE1MDQ0MTk4MDgzODQ3IDQyNzYyNDcwMjYxNzc1MzY=