<?php
/**
 * 一次性脚本：把本地插件打包成「非 Web 目录」下的市场 zip，并生成 wxapp_appmall_addon_list 测试记录 SQL。
 * 产物（zip + sql）统一输出到 build/addons/ 与 build/sql/（非 Web 可访问目录）。
 *
 * 与 ywxapp\service\AddonService::package() 的打包结构保持一致：
 *   - addon/<name>/ 目录内容 -> zip 根
 *   - public/static/addon/<name>/ 静态资源 -> zip 的 static/ 前缀（缺失时回退历史 public/static/<name>/）
 * 客户端 download()/local() 解压时按此结构还原。
 *
 * 用法：
 *   php scripts/package_addon.php <addon> [version | major|minor|patch] [title] [author] [description] [price]
 *   - version 缺省时按 patch 自动递增 addons/<addon>/info.php 的版本号并写回；可显式传 x.y.z 或 major/minor/patch
 *
 * 例：
 *   php scripts/package_addon.php appmall            # 自动 1.0.0 -> 1.0.1
 *   php scripts/package_addon.php appmall minor      # 1.0.0 -> 1.1.0
 *   php scripts/package_addon.php mqttbroker "MQTT代理" "" "基于 Workerman 自研 MQTT Broker" 0
 */
declare(strict_types=1);

$root = dirname(__DIR__) . DIRECTORY_SEPARATOR; // d:/wwwroot/ywxapp_dev/

$addon = $argv[1] ?? 'mqttbroker';

// 解析可选版本参数（位于 $argv[2]）；若是版本格式则视为版本参数，其余左移一位
$verArg   = $argv[2] ?? '';
$isVerArg = ($verArg !== '' && (preg_match('/^\d+\.\d+\.\d+$/', $verArg) || in_array($verArg, ['major', 'minor', 'patch'], true)));
if ($isVerArg) {
    $argv[2] = $argv[3] ?? '';
    $argv[3] = $argv[4] ?? '';
    $argv[4] = $argv[5] ?? '';
    $argv[5] = $argv[6] ?? '';
}

$price = $argv[5] ?? '0.00';

$addonDir = $root . 'addon' . DIRECTORY_SEPARATOR . $addon . DIRECTORY_SEPARATOR;
if (!is_dir($addonDir)) {
    fwrite(STDERR, "插件目录不存在: {$addonDir}\n");
    exit(1);
}
$info = include $addonDir . 'info.php';
$curVersion = $info['version'] ?? '';
if (!$curVersion) {
    fwrite(STDERR, "info.php 缺少 version\n");
    exit(1);
}

// ===================== 确定新版本号（支持自动递增） =====================
if ($verArg === '') {
    $newVersion = bumpVersion($curVersion, 'patch');
    echo "[版本] 未指定版本号，按 patch 自动递增: {$curVersion} -> {$newVersion}\n";
} elseif (preg_match('/^\d+\.\d+\.\d+$/', $verArg)) {
    $newVersion = $verArg;
} else {
    $newVersion = bumpVersion($curVersion, $verArg);
    echo "[版本] 按 {$verArg} 递增: {$curVersion} -> {$newVersion}\n";
}

// 将新版本写回 info.php（保持插件元数据与产出一致，下次打包在此基础上再 +1）
writeAddonVersion($addonDir . 'info.php', $newVersion);
echo "[版本] 已写回 addon/{$addon}/info.php: {$newVersion}\n";
$version = $newVersion;

// 标题/作者/简介：命令行参数优先，缺省则从 info.php 读取，保持与插件元数据一致
$title       = $argv[2] ?? ($info['title'] ?? '');
$author      = $argv[3] ?? ($info['author'] ?? '');
$description = $argv[4] ?? ($info['intro'] ?? '');

// 输出到「非 Web 可访问」目录（build/ 不在站点根 public/ 下）
$marketDir = $root . 'build' . DIRECTORY_SEPARATOR . 'addons' . DIRECTORY_SEPARATOR;
if (!is_dir($marketDir)) {
    mkdir($marketDir, 0755, true);
}
$zipFile = $marketDir . $addon . '-' . $version . '.zip';

// 静态资源目录（可选）：统一 public/static/addon/<name>/，回退历史 public/static/<name>/
$staticDir = $root . 'public' . DIRECTORY_SEPARATOR . 'static' . DIRECTORY_SEPARATOR
    . 'addon' . DIRECTORY_SEPARATOR . $addon . DIRECTORY_SEPARATOR;
$legacyStaticDir = $root . 'public' . DIRECTORY_SEPARATOR . 'static' . DIRECTORY_SEPARATOR
    . $addon . DIRECTORY_SEPARATOR;

if (!class_exists('ZipArchive')) {
    fwrite(STDERR, "ZipArchive 扩展不可用\n");
    exit(1);
}

$zip = new ZipArchive();
if ($zip->open($zipFile, ZipArchive::CREATE | ZipArchive::OVERWRITE) !== true) {
    fwrite(STDERR, "无法创建 zip: {$zipFile}\n");
    exit(1);
}
addDirToZip($zip, $addonDir, '');
if (is_dir($staticDir)) {
    addDirToZip($zip, $staticDir, 'static/');
} elseif (is_dir($legacyStaticDir)) {
    fwrite(STDOUT, "提示：静态资源仍在历史路径 public/static/{$addon}/，已按新口径打包；"
        . "建议迁移到 public/static/addon/{$addon}/\n");
    addDirToZip($zip, $legacyStaticDir, 'static/');
}
$zip->close();

// 写入包指纹（与 AddonService::package() 一致）：zip 注释 + 同名 .sha256 文件，
// 供安装端 AddonService::verifyPackageIntegrity() 校验完整性与防篡改。
$zip->open($zipFile);
$zip->setArchiveComment('YWXAPP-SHA256:' . hash_file('sha256', $zipFile));
$zip->close();
@file_put_contents($zipFile . '.sha256', hash_file('sha256', $zipFile) . '  ' . basename($zipFile) . PHP_EOL);

$hash    = hash_file('sha256', $zipFile);
$size    = filesize($zipFile);
$absPath = realpath($zipFile);

// SQL 转义（生成供人工执行的 INSERT）
$esc = static function (string $v): string {
    return str_replace(["\\", "'"], ["\\\\", "\\'"], $v);
};

$sql = "INSERT INTO `wxapp_appmall_addon_list` "
    . "(`name`,`title`,`version`,`price`,`author`,`description`,`logo`,`file_path`,`file_hash`,`status`,`create_at`,`update_at`) VALUES ("
    . "'" . $esc($addon) . "',"
    . "'" . $esc($title) . "',"
    . "'" . $esc($version) . "',"
    . floatval($price) . ","
    . "'" . $esc($author) . "',"
    . "'" . $esc($description) . "',"
    . "'',"
    . "'" . $esc($absPath) . "',"
    . "'" . $hash . "',"
    . "1,UNIX_TIMESTAMP(),UNIX_TIMESTAMP());";

$sqlDir = $root . 'build' . DIRECTORY_SEPARATOR . 'sql' . DIRECTORY_SEPARATOR;
if (!is_dir($sqlDir)) {
    mkdir($sqlDir, 0755, true);
}
$sqlFile = $sqlDir . $addon . '-' . $version . '-appmall_addon_list.sql';
file_put_contents($sqlFile, "-- 插件市场测试记录（由 scripts/package_addon.php 生成）\n-- zip: {$absPath}\n-- sha256: {$hash}\n" . $sql . "\n");

echo "=== 打包完成 ===\n";
echo "zip   : {$absPath}\n";
echo "size  : {$size} bytes\n";
echo "sha256: {$hash}\n\n";
echo "=== 测试记录 SQL（已写入 {$sqlFile}）===\n";
echo $sql . "\n";

/**
 * 在 x.y.z 基础上递增指定段（major/minor/patch）
 */
function bumpVersion(string $ver, string $level = 'patch'): string
{
    if (!preg_match('/^(\d+)\.(\d+)\.(\d+)$/', $ver, $m)) {
        return $ver;
    }
    $major = (int) $m[1];
    $minor = (int) $m[2];
    $patch = (int) $m[3];
    switch ($level) {
        case 'major':
            $major++; $minor = 0; $patch = 0; break;
        case 'minor':
            $minor++; $patch = 0; break;
        case 'patch':
        default:
            $patch++; break;
    }
    return $major . '.' . $minor . '.' . $patch;
}

/**
 * 将新版本号写回插件 info.php
 */
function writeAddonVersion(string $infoFile, string $ver): void
{
    if (!is_file($infoFile)) {
        return;
    }
    $c = file_get_contents($infoFile);
    $c = preg_replace(
        "/(['\"])version['\"]\s*=>\s*['\"][^'\"]*['\"]/",
        "'version' => '" . $ver . "'",
        $c
    );
    file_put_contents($infoFile, $c);
}

/**
 * 将目录递归加入 zip（结构对齐 AddonService::addDirectoryToZip）
 */
function addDirToZip(ZipArchive $zip, string $dir, string $prefix): void
{
    $files = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS),
        RecursiveIteratorIterator::SELF_FIRST
    );
    foreach ($files as $file) {
        $filePath = $file->getRealPath();
        $rel      = ltrim(str_replace(DIRECTORY_SEPARATOR, '/', substr($filePath, strlen($dir))), '/');
        if ($file->isDir()) {
            $zip->addEmptyDir($prefix . $rel);
        } else {
            $zip->addFile($filePath, $prefix . $rel);
        }
    }
}