#!/usr/bin/env php
<?php

/* Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 * FILE INFORMATION
 * DEFGROUP: moko-platform.CLI
 * INGROUP: moko-platform
 * REPO: https://git.mokoconsulting.tech/MokoConsulting/moko-platform
 * PATH: /cli/release_verify.php
 * BRIEF: Verify a built release artifact — version, SHA256, disallowed files
 */

declare(strict_types=1);

require_once __DIR__ . '/../lib/Enterprise/CliFramework.php';

use MokoEnterprise\CliFramework;

class ReleaseVerifyCli extends CliFramework
{
    private int $pass = 0;
    private int $fail = 0;
    private int $warn = 0;
    private array $results = [];

    protected function configure(): void
    {
        $this->setDescription('Verify a built release artifact — version, SHA256, disallowed files');
        $this->addArgument('--zip-path', 'Path to ZIP file (required)', '');
        $this->addArgument('--version', 'Expected version string (required)', '');
        $this->addArgument('--platform', 'joomla|dolibarr|generic', 'joomla');
        $this->addArgument('--updates-xml', 'Path to updates.xml for SHA256 comparison', '');
        $this->addArgument('--github-output', 'Export verify_pass, verify_fail to $GITHUB_OUTPUT', false);
        $this->addArgument('--output-summary', 'Write markdown table to $GITHUB_STEP_SUMMARY', false);
    }

    protected function run(): int
    {
        $zipPath = $this->getArgument('--zip-path');
        $version = $this->getArgument('--version');
        $platform = $this->getArgument('--platform');
        $updatesXml = $this->getArgument('--updates-xml');
        $githubOutput = $this->getArgument('--github-output');
        $outputSummary = $this->getArgument('--output-summary');

        if ($zipPath === '' || $version === '') {
            $this->log('ERROR', 'Usage: release_verify.php --zip-path FILE --version XX.YY.ZZ [--platform joomla] [--updates-xml FILE]');
            return 1;
        }

        // 1. ZIP exists and is readable
        if (!file_exists($zipPath) || !is_readable($zipPath)) {
            $this->addResult('ZIP exists', 'FAIL', "Not found or not readable: {$zipPath}");
        } else {
            $this->addResult('ZIP exists', 'PASS', basename($zipPath));

            // 2. Extract ZIP
            $tmpDir = sys_get_temp_dir() . '/release-verify-' . uniqid();
            mkdir($tmpDir, 0755, true);

            $zip = new \ZipArchive();
            if ($zip->open($zipPath) !== true) {
                $this->addResult('ZIP extract', 'FAIL', 'ZipArchive could not open file');
            } else {
                $zip->extractTo($tmpDir);
                $zip->close();
                $this->addResult('ZIP extract', 'PASS', 'Extracted successfully');

                // 3. Manifest version check (Joomla)
                if ($platform === 'joomla') {
                    $manifest = null;
                    foreach (glob("{$tmpDir}/*.xml") as $xmlFile) {
                        $content = file_get_contents($xmlFile);
                        if (strpos($content, '<extension') !== false) {
                            $manifest = $xmlFile;
                            break;
                        }
                    }
                    if ($manifest !== null) {
                        if (preg_match('/<version>([^<]+)<\/version>/', file_get_contents($manifest), $m)) {
                            $manifestVer = trim($m[1]);
                            if ($manifestVer === $version) {
                                $this->addResult('Manifest version', 'PASS', "`{$manifestVer}` matches release");
                            } else {
                                $this->addResult('Manifest version', 'FAIL', "`{$manifestVer}` != `{$version}`");
                            }
                        } else {
                            $this->addResult('Manifest version', 'WARN', 'No <version> tag in manifest');
                        }
                    } else {
                        $this->addResult('Manifest version', 'WARN', 'No XML manifest found in ZIP');
                    }
                }

                // 4. SHA256 vs updates.xml
                $zipSha = hash_file('sha256', $zipPath);
                if ($updatesXml !== '' && file_exists($updatesXml)) {
                    $uxContent = file_get_contents($updatesXml);
                    if (preg_match('/<sha256>([^<]+)<\/sha256>/', $uxContent, $m)) {
                        $expectedSha = trim($m[1]);
                        if ($zipSha === $expectedSha) {
                            $this->addResult('SHA256 vs updates.xml', 'PASS', '`' . substr($zipSha, 0, 16) . '...`');
                        } else {
                            $this->addResult(
                                'SHA256 vs updates.xml',
                                'FAIL',
                                "ZIP=`" . substr($zipSha, 0, 16)
                                . "...` updates.xml=`"
                                . substr($expectedSha, 0, 16) . "...`"
                            );
                        }
                    } else {
                        $this->addResult('SHA256 vs updates.xml', 'WARN', 'No <sha256> in updates.xml');
                    }
                }

                // 5. Disallowed files
                $disallowed = ['.claude', '.mcp.json', 'TODO.md', 'todo.md', '.git', 'node_modules', '.env'];
                $found = [];
                $rit = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($tmpDir, \RecursiveDirectoryIterator::SKIP_DOTS));
                foreach ($rit as $file) {
                    $name = $file->getFilename();
                    if (in_array($name, $disallowed, true)) {
                        $found[] = $name;
                    }
                }
                if (count($found) > 0) {
                    $this->addResult('Disallowed files', 'FAIL', 'Found: ' . implode(', ', array_unique($found)));
                } else {
                    $this->addResult('Disallowed files', 'PASS', 'None found');
                }

                // 6. Non-vendor .min files
                $minCount = 0;
                $rit = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($tmpDir, \RecursiveDirectoryIterator::SKIP_DOTS));
                foreach ($rit as $file) {
                    $rel = str_replace($tmpDir . '/', '', $file->getPathname());
                    if (strpos($rel, 'vendor/') !== false) {
                        continue;
                    }
                    if (preg_match('/\.(min\.css|min\.js)$/', $file->getFilename())) {
                        $minCount++;
                    }
                }
                if ($minCount > 0) {
                    $this->addResult('Non-vendor .min files', 'WARN', "{$minCount} file(s) — should be generated at runtime");
                } else {
                    $this->addResult('Non-vendor .min files', 'PASS', 'None shipped');
                }

                // Clean up
                $rit = new \RecursiveIteratorIterator(
                    new \RecursiveDirectoryIterator(
                        $tmpDir,
                        \RecursiveDirectoryIterator::SKIP_DOTS
                    ),
                    \RecursiveIteratorIterator::CHILD_FIRST
                );
                foreach ($rit as $file) {
                    $file->isDir() ? rmdir($file->getPathname()) : unlink($file->getPathname());
                }
                rmdir($tmpDir);
            }
        }

        // Output
        $table = "| Check | Result | Details |\n|-------|--------|--------|\n";
        foreach ($this->results as $r) {
            $table .= "| {$r['check']} | {$r['status']} | {$r['details']} |\n";
        }
        $table .= "\n**Verification: {$this->pass} passed, {$this->fail} failed, {$this->warn} warnings**\n";

        echo $table;

        if ($outputSummary) {
            $summaryFile = getenv('GITHUB_STEP_SUMMARY');
            if ($summaryFile) {
                file_put_contents($summaryFile, "### Release Verification\n\n{$table}\n", FILE_APPEND);
            }
        }

        if ($githubOutput) {
            $outputFile = getenv('GITHUB_OUTPUT');
            if ($outputFile) {
                file_put_contents($outputFile, "verify_pass={$this->pass}\nverify_fail={$this->fail}\nverify_warn={$this->warn}\n", FILE_APPEND);
            }
        }

        return $this->fail > 0 ? 1 : 0;
    }

    private function addResult(string $check, string $status, string $details): void
    {
        $this->results[] = ['check' => $check, 'status' => $status, 'details' => $details];
        if ($status === 'PASS') {
            $this->pass++;
        } elseif ($status === 'FAIL') {
            $this->fail++;
        } elseif ($status === 'WARN') {
            $this->warn++;
        }
    }
}

$app = new ReleaseVerifyCli();
exit($app->execute());