<?php
namespace Patchouli;

use FWIF\FWIF;

require_once __DIR__ . '/../startup.php';

$request = Http\HttpRequest::create();

header('Content-Type: ' . FWIF::CONTENT_TYPE);

if($request->match('GET', '/packages')) {
    $tags = explode(';', (string)$request->getQueryParam('tags', FILTER_SANITIZE_STRING));
    $packages = empty($tags) ? Patchouli::getPackages() : Patchouli::getPackagesWithTags($tags);

    $encoded = FWIF::encode($packages);
    echo strlen($encoded) . ' ' . $encoded;

    echo "\r\n\r\n--------------------\r\n\r\n";

    $jsonEncoded = json_encode($packages);
    echo strlen($jsonEncoded) . ' ' . $jsonEncoded;

    echo "\r\n\r\n--------------------\r\n\r\n";

    $hexdump = bin2hex($encoded); $hexdumpSect = 8; $hexdumpSize = 32;
    for($i = 0; $i < strlen($hexdump) / $hexdumpSize; ++$i) {
        $line = substr($hexdump, $i * $hexdumpSize, $hexdumpSize);
        echo str_pad(dechex($i * $hexdumpSize), 4, '0', STR_PAD_LEFT) . ' ';
        for($j = 0; $j < strlen($line) / $hexdumpSect; ++$j)
            echo substr($line, $j * $hexdumpSect, $hexdumpSect) . ' ';
        echo "\r\n";
    }

    echo "\r\n--------------------\r\n\r\n";

    var_dump([(object)$packages[0]->fwifSerialize()]);

    echo "\r\n--------------------\r\n\r\n";

    $decoded = FWIF::decode($encoded);
    var_dump($decoded);
    return;
}

if($request->match('GET', '/')) {
    header('Content-Type: text/html; charset=utf-8');
    echo '<!doctype html><title>Patchouli</title><pre style="font-family:IPAMonaPGothic,\'IPA モナー Pゴシック\',Monapo,Mona,\'MS PGothic\',\'MS Pゴシック\',sans-serif;font-size:16px;line-height:18px;">';
    readfile(PAT_ROOT . '/patchouli.txt');
    echo '</pre>';
    return;
}

http_response_code(404);
echo '{"code":404,"message":"Path not found."}';