index.php

<?php declare(strict_types=1);

namespace App;

use App\Todo\InMemoryTodos;
use GraphQL\Error\Error;
use Swoole\Http\Request;
use function Siler\GraphQL\execute;
use function Siler\GraphQL\schema;
use function Siler\Swoole\http;
use function Siler\Swoole\json;

$basedir = __DIR__;
require_once "$basedir/vendor/autoload.php";

$todos = new InMemoryTodos();

$type_defs = file_get_contents("$basedir/res/schema.graphql");
$schema = schema($type_defs, create_resolvers($todos));

$handler = function (Request $request) use ($schema) {
    json(execute($schema, json_decode($request->rawContent(), true, 512, JSON_THROW_ON_ERROR)));
};

$port = getenv('PORT') ? intval(getenv('PORT')) : 8000;
echo "Listening on http://localhost:$port\n";
http($handler, $port)->start();