<?php
namespace ProVM\Common\Service;

use HttpResponseException;
use Psr\Http\Client\ClientInterface;
use Psr\Http\Message\ResponseInterface;
use function Safe\json_encode;

class Communicator
{
    public function __construct(ClientInterface $client)
    {
        $this->setClient($client);
    }

    protected ClientInterface $client;

    public function getClient(): ClientInterface
    {
        return $this->client;
    }

    public function setClient(ClientInterface $client): Communicator
    {
        $this->client = $client;
        return $this;
    }

    protected function handleResponse(ResponseInterface $response): ResponseInterface
    {
        if ($response->getStatusCode() < 200 or $response->getStatusCode() >= 300) {
            throw new HttpResponseException($response->getStatusCode(), $response->getReasonPhrase());
        }
        return $response;
    }
    protected function request(string $method, string $uri, ?array $body = null): ResponseInterface
    {
        $options = [];
        if ($body !== null) {
            $options['headers'] = [
                'Content-Type' => 'application/json'
            ];
            $options['body'] = json_encode($body);
        }
        return $this->handleResponse($this->getClient()->request($method, $uri, $options));
    }

    public function get(string $uri): ResponseInterface
    {
        return $this->request('get', $uri);
    }
    public function post(string $uri, array $data): ResponseInterface
    {
        return $this->request('post', $uri, $data);
    }
    public function put(string $uri, array $data): ResponseInterface
    {
        return $this->request('put', $uri, $data);
    }
    public function delete(string $uri, array $data): ResponseInterface
    {
        return $this->request('delete', $uri, $data);
    }
}