#!/usr/bin/env php
<?php declare(strict_types=1);

require __DIR__ . '/../vendor/autoload.php';

use Firebase\JWT\JWT;

$secret = bin2hex(random_bytes(32));

$publisherToken = JWT::encode(
    ['mercure' => ['publish' => ['*']]],
    $secret,
    'HS256'
);

$subscriberToken = JWT::encode(
    ['mercure' => ['subscribe' => ['*']]],
    $secret,
    'HS256'
);

echo PHP_EOL;
echo "# ── .env ──────────────────────────────────────────────────────────────" . PHP_EOL;
echo "MERCURE_JWT_SECRET=\"{$secret}\"" . PHP_EOL;
echo "MERCURE_JWT_TOKEN={$publisherToken}" . PHP_EOL;
echo "MERCURE_SUBSCRIBER_JWT={$subscriberToken}" . PHP_EOL;
echo PHP_EOL;
echo "# ── /etc/caddy/conf.d/mine.caddy  (inside the mercure {} block) ───────" . PHP_EOL;
echo "publisher_jwt  {$secret}  HS256" . PHP_EOL;
echo "subscriber_jwt {$secret}  HS256" . PHP_EOL;
echo PHP_EOL;