<?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:----OTY5ODMxNTc4NDk3ODMxOCA1NjY5ODgzMjEzMjU1NjA3IDE3NzU2MTAwNTU5OTA5MDk=