Initial commit

Author: davidcole1340

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+[*.yml]
+indent_size = 2
+
+[*.js]
+indent_size = 2

.gitignore

@@ -0,0 +1,3 @@
+vendor
+composer.lock
+test.php

composer.json

@@ -0,0 +1,23 @@
+{
+    "name": "discordphp/slash",
+    "description": "HTTP server for Discord slash commands",
+    "type": "library",
+    "license": "GPL-3.0-or-later",
+    "authors": [
+        {
+            "name": "David Cole",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {
+        "react/http": "^1.2",
+        "symfony/options-resolver": "^5.2",
+        "monolog/monolog": "^2.2",
+        "guzzlehttp/guzzle": "^7.2"
+    },
+    "autoload": {
+        "psr-4": {
+            "Discord\\Slash\\": "src/Discord"
+        }
+    }
+}

src/Discord/Client.php

@@ -0,0 +1,143 @@
+<?php
+
+namespace Discord\SlashCommands;
+
+use Monolog\Handler\StreamHandler;
+use Monolog\Logger;
+use Psr\Http\Message\ServerRequestInterface;
+use React\EventLoop\Factory;
+use React\EventLoop\LoopInterface;
+use GuzzleHttp\Client as HttpClient;
+use React\Http\Server as HttpServer;
+use React\Promise\Deferred;
+use React\Socket\Server as SocketServer;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class Client
+{
+    const API_BASE_URI = "https://discord.com/api/v8/";
+
+    /**
+     * Array of options for the client.
+     *
+     * @var array
+     */
+    private $options;
+
+    /**
+     * HTTP server.
+     *
+     * @var HttpServer
+     */
+    private $server;
+
+    /**
+     * HTTP client.
+     *
+     * @var Http
+     */
+    private $http;
+
+    /**
+     * Socket listening for connections.
+     *
+     * @var SocketServer
+     */
+    private $socket;
+
+    public function __construct(array $options = [])
+    {
+        $this->options = $this->resolveOptions($options);
+        $this->registerServer();
+    }
+
+    /**
+     * Resolves the options for the client.
+     *
+     * @param array $options
+     *
+     * @return array
+     */
+    private function resolveOptions(array $options): array
+    {
+        $resolver = new OptionsResolver();
+
+        $resolver
+            ->setDefined([
+                'uri',
+                'logger',
+                'loop',
+                'token',
+            ])
+            ->setDefaults([
+                'uri' => '0.0.0.0:80',
+                'loop' => Factory::create(),
+            ]);
+
+        $options = $resolver->resolve($options);
+
+        if (! isset($options['logger'])) {
+            $options['logger'] = (new Logger('DiscordPHP/Slash'))->pushHandler(new StreamHandler('php://stdout'));
+        }
+
+        if (! isset($options['token'])) {
+            $options['logger']->warning('no token given - unable to register commands');
+        } else {
+            $this->http = new HttpClient([
+                'base_uri' => self::API_BASE_URI,
+                'headers' => [
+                    'User-Agent' => $this->getUserAgent(),
+                    'Authorization' => 'Bot '.$options['token'],
+                ],
+            ]);
+        }
+
+        return $options;
+    }
+
+    /**
+     * Sets up the ReactPHP HTTP server.
+     */
+    private function registerServer()
+    {
+        $this->server = new HttpServer($this->getLoop(), [$this, 'handleRequest']);
+
+        $this->socket = new SocketServer($this->options['uri'], $this->getLoop());
+        $this->server->listen($this->socket);
+    }
+
+    public function handleRequest(ServerRequestInterface $request)
+    {
+        $deferred = new Deferred();
+
+        return $deferred->promise();
+    }
+
+    /**
+     * Returns the User-Agent of the application.
+     *
+     * @return string
+     */
+    private function getUserAgent()
+    {
+        return "DiscordBot (https://github.com/davidcole1340/DiscordPHP-Slash, v0.0.1)";
+    }
+
+    /**
+     * Starts the ReactPHP event loop.
+     */
+    public function run()
+    {
+        $this->getLoop()->run();
+    }
+
+    /**
+     * Gets the ReactPHP event loop.
+     *
+     * @return LoopInterface
+     */
+    public function getLoop(): LoopInterface
+    {
+        return $this->options['loop'];
+    }
+}