Api.php

<?php declare(strict_types=1);

	/**
	 * Copyright (C) Apis Networks, Inc - All Rights Reserved.
	 *
	 * MIT License
	 *
	 * Written by Matt Saladna <matt@apisnetworks.com>, July 2018
	 */


	namespace Opcenter\Dns\Providers\Linode;

	use GuzzleHttp\Psr7\Response;

	class Api
	{
		protected const ENDPOINT = 'https://api.linode.com/v4/';
		/**
		 * @var \GuzzleHttp\Client
		 */
		protected $client;
		/**
		 * @var string
		 */
		protected $key;

		/**
		 * @var Response
		 */
		protected $lastResponse;

		/**
		 * Api constructor.
		 *
		 * @param string $key API key
		 */
		public function __construct(string $key)
		{
			$this->key = $key;
			$this->client = new \GuzzleHttp\Client([
				'base_uri' => static::ENDPOINT,
			]);
		}

		public function do(string $method, string $endpoint, array $params = null): array
		{
			$method = strtoupper($method);
			if (!\in_array($method, ['GET', 'POST', 'PUT', 'DELETE'])) {
				error("Unknown method `%s'", $method);

				return [];
			}
			if ($endpoint[0] === '/') {
				warn("Stripping `/' from endpoint `%s'", $endpoint);
				$endpoint = ltrim($endpoint, '/');
			}
			$this->lastResponse = $this->client->request($method, $endpoint, [
				'headers' => [
					'User-Agent'    => PANEL_BRAND . ' ' . APNSCP_VERSION,
					'Accept'        => 'application/json',
					'Authorization' => 'Bearer ' . $this->key
				],
				'json'    => $params
			]);

			return \json_decode($this->lastResponse->getBody()->getContents(), true) ?? [];
		}

		public function getResponse(): Response
		{
			return $this->lastResponse;
		}
	}