<?php

declare(strict_types=1);

/**
 * hightrusted CAPTURE — PHP Quickstart
 *
 * Voraussetzung:
 *   composer require hightrusted/capture
 *
 * API-Key holen:
 *   https://capture.hightrusted.net/dashboard/api-keys
 */

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

use Hightrusted\Capture\Client;
use Hightrusted\Capture\RateLimitedException;

$client = new Client(['api_key' => getenv('HIGHTRUSTED_API_KEY')]);

// ──────────────────────────────────────────────────────────────────
// 1. Synchrone Capture
// ──────────────────────────────────────────────────────────────────
echo "→ Erstelle Capture (synchron)...\n";
$capture = $client->capture([
    'url' => 'https://example.com',
    'reference' => 'quickstart-demo',
    'viewport' => ['width' => 1920, 'height' => 1080],
]);
echo "  ID:           {$capture['id']}\n";
echo "  Status:       {$capture['status']}\n";
echo "  Verify-URL:   {$capture['verify_url']}\n";
echo "  Zeitstempel:  {$capture['timestamp']['issued_at']}\n";

// ──────────────────────────────────────────────────────────────────
// 2. Verifikation (kostenlos)
// ──────────────────────────────────────────────────────────────────
echo "\n→ Verifiziere die Capture...\n";
$result = $client->verify(source: $capture['id']);
echo "  Gültig:       ".($result['valid'] ? 'true' : 'false')."\n";

// ──────────────────────────────────────────────────────────────────
// 3. PDF herunterladen
// ──────────────────────────────────────────────────────────────────
echo "\n→ Lade PDF herunter...\n";
$path = $client->downloadPdf(
    $capture['id'],
    './capture_'.substr($capture['id'], 0, 8).'.pdf',
);
echo "  Gespeichert:  {$path}\n";

// ──────────────────────────────────────────────────────────────────
// 4. Quota
// ──────────────────────────────────────────────────────────────────
echo "\n→ Quota-Status...\n";
try {
    $usage = $client->usage();
    echo "  Plan:         {$usage['plan']}\n";
    echo "  Verbraucht:   {$usage['used_calls']}/{$usage['included_calls']}\n";
} catch (RateLimitedException $e) {
    echo "  Rate-limited, retry in {$e->retryAfterSeconds}s\n";
}