#!/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/version_check.php
 * VERSION: 09.22.00
 * BRIEF: Validate version consistency across README, manifests, and sub-packages
 */

declare(strict_types=1);

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

use MokoEnterprise\CliFramework;

class VersionCheckCli extends CliFramework
{
    protected function configure(): void
    {
        $this->setDescription('Validate version consistency across README, manifests, and sub-packages');
        $this->addArgument('--path', 'Repository root', '.');
        $this->addArgument('--strict', 'Exit 1 on mismatch', false);
        $this->addArgument('--fix', 'Fix mismatches to highest version', false);
    }

    protected function run(): int
    {
        $path = $this->getArgument('--path');
        $strict = (bool) $this->getArgument('--strict');
        $fix = (bool) $this->getArgument('--fix');
        $root = realpath($path) ?: $path;
        $errors = 0;
        $versions = [];
        $mokoManifest = "{$root}/.mokogitea/manifest.xml";
        if (file_exists($mokoManifest)) {
            $xml = @simplexml_load_file($mokoManifest);
            if ($xml !== false) {
                $v = (string)($xml->identity->version ?? '');
                $base = preg_replace('/(-(dev|alpha|beta|rc))+$/', '', $v);
                if (preg_match('/^\d{2}\.\d{2}\.\d{2}$/', $base)) {
                    $versions['.mokogitea/manifest.xml'] = $base;
                }
            }
        }
        $readme = "{$root}/README.md";
        if (file_exists($readme)) {
            $content = file_get_contents($readme);
            if (preg_match('/VERSION:\s*(\d{2}\.\d{2}\.\d{2})/m', $content, $m)) {
                $versions['README.md'] = $m[1];
            }
        }
        $changelog = "{$root}/CHANGELOG.md";
        if (file_exists($changelog)) {
            $content = file_get_contents($changelog);
            if (preg_match('/VERSION:\s*(\d{2}\.\d{2}\.\d{2})/m', $content, $m)) {
                $versions['CHANGELOG.md'] = $m[1];
            }
        }
        $packageJson = "{$root}/package.json";
        if (file_exists($packageJson)) {
            $pkg = json_decode(file_get_contents($packageJson), true);
            if (isset($pkg['version']) && preg_match('/^\d{2}\.\d{2}\.\d{2}$/', $pkg['version'])) {
                $versions['package.json'] = $pkg['version'];
            }
        }
        $pyproject = "{$root}/pyproject.toml";
        if (file_exists($pyproject)) {
            $content = file_get_contents($pyproject);
            if (preg_match('/^version\s*=\s*"(\d{2}\.\d{2}\.\d{2})"/m', $content, $m)) {
                $versions['pyproject.toml'] = $m[1];
            }
        }
        foreach (["{$root}/src/pkg_*.xml", "{$root}/src/*.xml", "{$root}/src/packages/*/*.xml", "{$root}/*.xml"] as $glob) {
            foreach (glob($glob) ?: [] as $file) {
                if (basename($file) === 'updates.xml') {
                    continue;
                }
                $xmlContent = file_get_contents($file);
                if (strpos($xmlContent, '<extension') === false) {
                    continue;
                }
                if (preg_match('#<version>(\d{2}\.\d{2}\.\d{2})(?:(?:-(?:dev|alpha|beta|rc))+)?</version>#', $xmlContent, $xm)) {
                    $relPath = str_replace([$root . '/', $root . '\\'], '', $file);
                    $versions[$relPath] = $xm[1];
                }
            }
        }
        if (empty($versions)) {
            $this->log('ERROR', "No version sources found");
            return 1;
        }
        $uniqueVersions = array_unique(array_values($versions));
        $highestVersion = '00.00.00';
        foreach ($versions as $v) {
            if (version_compare($v, $highestVersion, '>')) {
                $highestVersion = $v;
            }
        }
        echo "=== Version Consistency Check ===\n";
        foreach ($versions as $source => $ver) {
            $status = ($ver === $highestVersion) ? 'OK' : 'MISMATCH';
            if ($status === 'MISMATCH') {
                $errors++;
            } echo sprintf("  %-50s %s  %s\n", $source, $ver, $status === 'OK' ? '' : "** MISMATCH (expected {$highestVersion})");
        }
        if (count($uniqueVersions) === 1) {
            echo "\nAll {$ver} -- consistent.\n";
        } else {
            echo "\n** {$errors} mismatch(es) found. Highest version: {$highestVersion}\n";
            if ($fix) {
                echo "\n=== Fixing mismatches to {$highestVersion} ===\n";
                if (isset($versions['README.md']) && $versions['README.md'] !== $highestVersion) {
                    $content = file_get_contents($readme);
                    $updated = preg_replace('/(VERSION:\s*)\d{2}\.\d{2}\.\d{2}/m', '${1}' . $highestVersion, $content, 1);
                    if ($updated !== null) {
                        file_put_contents($readme, $updated);
                    } echo "  Fixed: README.md -> {$highestVersion}\n";
                }
                if (isset($versions['.mokogitea/manifest.xml']) && $versions['.mokogitea/manifest.xml'] !== $highestVersion) {
                    $content = file_get_contents($mokoManifest);
                    $vPat = '#<version>\d{2}\.\d{2}\.\d{2}'
                        . '(?:(?:-(?:dev|alpha|beta|rc))+)?</version>#';
                    $updated = preg_replace(
                        $vPat,
                        "<version>{$highestVersion}</version>",
                        $content
                    );
                    if ($updated !== null) {
                        file_put_contents($mokoManifest, $updated);
                    } echo "  Fixed: .mokogitea/manifest.xml -> {$highestVersion}\n";
                }
                if (isset($versions['CHANGELOG.md']) && $versions['CHANGELOG.md'] !== $highestVersion) {
                    $content = file_get_contents($changelog);
                    $clPat = '/(VERSION:\s*)\d{2}\.\d{2}\.\d{2}'
                        . '(?:(?:-(?:dev|alpha|beta|rc))+)?/m';
                    $updated = preg_replace(
                        $clPat,
                        '${1}' . $highestVersion,
                        $content
                    );
                    if ($updated !== null) {
                        file_put_contents($changelog, $updated);
                    } echo "  Fixed: CHANGELOG.md -> {$highestVersion}\n";
                }
                if (isset($versions['package.json']) && $versions['package.json'] !== $highestVersion) {
                    $content = file_get_contents($packageJson);
                    $pkPat = '/("version"\s*:\s*")\d{2}\.\d{2}\.\d{2}'
                        . '(?:(?:-(?:dev|alpha|beta|rc))+)?(")/m';
                    $updated = preg_replace(
                        $pkPat,
                        '${1}' . $highestVersion . '${2}',
                        $content
                    );
                    if ($updated !== null) {
                        file_put_contents($packageJson, $updated);
                    } echo "  Fixed: package.json -> {$highestVersion}\n";
                }
                if (isset($versions['pyproject.toml']) && $versions['pyproject.toml'] !== $highestVersion) {
                    $content = file_get_contents($pyproject);
                    $pyPat = '/^(version\s*=\s*")\d{2}\.\d{2}\.\d{2}'
                        . '(?:(?:-(?:dev|alpha|beta|rc))+)?(")/m';
                    $updated = preg_replace(
                        $pyPat,
                        '${1}' . $highestVersion . '${2}',
                        $content
                    );
                    if ($updated !== null) {
                        file_put_contents($pyproject, $updated);
                    } echo "  Fixed: pyproject.toml -> {$highestVersion}\n";
                }
                foreach ($versions as $source => $ver) {
                    if (in_array($source, ['README.md', 'CHANGELOG.md', '.mokogitea/manifest.xml', 'package.json', 'pyproject.toml'], true)) {
                        continue;
                    } if ($ver === $highestVersion) {
                        continue;
                    } $file = "{$root}/{$source}";
                    if (!file_exists($file)) {
                        continue;
                    } $content = file_get_contents($file);
                    $updated = preg_replace('#<version>[^<]*</version>#', "<version>{$highestVersion}</version>", $content);
                    if ($updated !== null) {
                        file_put_contents($file, $updated);
                    } echo "  Fixed: {$source} -> {$highestVersion}\n";
                }
                echo "Done.\n";
            }
        }
        if ($strict && $errors > 0) {
            return 1;
        }
        return 0;
    }
}

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