<?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:----OTU3NDA0NDE2MDQ3NjQxOSAxMzM5NDU5MTU3NTYxOTUwIDM4NzM5MDc2NDMwNTg5ODI=