<?php

namespace ActivityPhp\Server\Http;

use ActivityPhp\Server\Cache\CacheHelper;
use Exception;
use GuzzleHttp\Client;

/**
 * Request handler
 */
class Request
{
    const HTTP_HEADER_ACCEPT = 'application/activity+json,application/ld+json,application/json';

    /** @var string HTTP method */
    protected $method = 'GET';

    /**
     * Allowed HTTP methods
     *
     * @var array
     */
    protected $allowedMethods = [
        'GET', 'POST'
    ];

    /**
     * HTTP client
     *
     * @var \GuzzleHttp\Client
     */
    protected $client;

    /**
     * Set HTTP client
     *
     * @param float|int $timeout
     * @param string $agent
     */
    public function __construct($timeout = 10.0, $agent = '')
    {
        $headers = ['Accept' => self::HTTP_HEADER_ACCEPT];
        if ($agent) {
            $headers['User-Agent'] = $agent;
        }

        $this->client = new Client([
            'timeout' => $timeout,
            'headers' => $headers
        ]);
    }

    /**
     * Set HTTP methods
     *
     * @param string $method
     */
    protected function setMethod(string $method)
    {
        if (in_array($method, $this->allowedMethods)) {
            $this->method = $method;
        }
    }

    /**
     * Get HTTP methods
     *
     * @return string
     */
    protected function getMethod()
    {
        return $this->method;
    }

    /**
     * Execute a GET request
     *
     * @param  string $url
     * @return string
     */
    public function get(string $url)
    {
        if (CacheHelper::has($url)) {
            return CacheHelper::get($url);
        }
        try {
            $content = $this->client->get($url)->getBody()->getContents();
        } catch (\GuzzleHttp\Exception\ClientException $exception) {
            throw new Exception($exception->getMessage());
        }

        CacheHelper::set($url, $content);

        return $content;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTczNTU2MjE4NDU3MjY2NyA4NDgxNTgzNjkyMTY0MjQ0IDk2NzM3NDg2NTgzNjgyMjY=