#!/usr/bin/env php
<?php
/* Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
 *
 * This file is part of a Moko Consulting project.
 *
 * 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/create_repo.php
 * BRIEF: Scaffold a new governed repository with full MokoStandards baseline
 *
 * USAGE
 *   php cli/create_repo.php --name MokoNewModule --type dolibarr --description "My new module"
 *   php cli/create_repo.php --name MokoNewModule --type joomla --private
 *   php cli/create_repo.php --name MokoNewModule --type generic --dry-run
 */

declare(strict_types=1);

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

use MokoEnterprise\Config;
use MokoEnterprise\PlatformAdapterFactory;

$dryRun  = in_array('--dry-run', $argv);
$private = in_array('--private', $argv);

$name        = null;
$type        = null;
$description = '';

foreach ($argv as $i => $arg) {
	if ($arg === '--name' && isset($argv[$i + 1]))        { $name = $argv[$i + 1]; }
	if ($arg === '--type' && isset($argv[$i + 1]))        { $type = $argv[$i + 1]; }
	if ($arg === '--description' && isset($argv[$i + 1])) { $description = $argv[$i + 1]; }
}

if (!$name || !$type) {
	fwrite(STDERR, "Usage: php create_repo.php --name <RepoName> --type <type> [--description \"...\"] [--private] [--dry-run]\n");
	fwrite(STDERR, "\nTypes: generic, dolibarr, dolibarr-platform, joomla, nodejs, terraform, python, wordpress\n");
	exit(2);
}

$config  = Config::load();
$adapter = PlatformAdapterFactory::create($config);
$org     = $config->getString(
	$adapter->getPlatformName() . '.organization',
	'mokoconsulting-tech'
);

$repoRoot = dirname(__DIR__, 2);

$TYPE_TO_PLATFORM = [
	'dolibarr'          => 'crm-module',
	'dolibarr-platform' => 'crm-platform',
	'joomla'            => 'waas-component',
	'nodejs'    => 'nodejs',
	'terraform' => 'terraform',
	'python'    => 'python',
	'wordpress' => 'wordpress',
	'generic'   => 'generic',
];

$TYPE_TO_TOPICS = [
	'dolibarr'  => ['dolibarr', 'erp', 'crm', 'php', 'mokostandards'],
	'joomla'    => ['joomla', 'cms', 'php', 'mokostandards'],
	'nodejs'    => ['nodejs', 'javascript', 'typescript', 'mokostandards'],
	'terraform' => ['terraform', 'infrastructure', 'iac', 'mokostandards'],
	'python'    => ['python', 'mokostandards'],
	'wordpress' => ['wordpress', 'php', 'cms', 'mokostandards'],
	'generic'   => ['mokostandards'],
];

$platform = $TYPE_TO_PLATFORM[$type] ?? 'generic';
$topics   = $TYPE_TO_TOPICS[$type] ?? ['mokostandards'];
$platformName = $adapter->getPlatformName();

echo "Scaffolding new repository: {$org}/{$name} (on {$platformName})\n";
echo "  Type: {$type} (platform: {$platform})\n";
echo "  Visibility: " . ($private ? 'private' : 'public') . "\n";
if ($description) { echo "  Description: {$description}\n"; }
echo "\n";

// ── Step 1: Create the repository ───────────────────────────────────────
echo "Step 1: Creating repository...\n";
if (!$dryRun) {
	try {
		$data = $adapter->createOrgRepo($org, $name, [
			'description'        => $description ?: "Managed by MokoStandards ({$type})",
			'private'            => $private,
			'has_issues'         => true,
			'has_projects'       => true,
			'has_wiki'           => false,
			'auto_init'          => true,
			'delete_branch_on_merge' => true,
			'allow_squash_merge' => true,
			'allow_merge_commit' => false,
			'allow_rebase_merge' => false,
		]);
		echo "  Created: " . ($data['html_url'] ?? "{$org}/{$name}") . "\n";
	} catch (\Exception $e) {
		if (str_contains($e->getMessage(), '422') || str_contains($e->getMessage(), 'already exists')) {
			echo "  Repository already exists — continuing with setup\n";
		} else {
			fwrite(STDERR, "  Failed to create repo: " . $e->getMessage() . "\n");
			exit(1);
		}
	}
} else {
	echo "  (dry-run) would create {$org}/{$name}\n";
}

// ── Step 2: Set topics ──────────────────────────────────────────────────
echo "Step 2: Setting topics...\n";
if (!$dryRun) {
	$adapter->setRepoTopics($org, $name, $topics);
	echo "  Topics: " . implode(', ', $topics) . "\n";
} else {
	echo "  (dry-run) would set topics: " . implode(', ', $topics) . "\n";
}

// ── Step 3: Create .mokostandards file ──────────────────────────────────
echo "Step 3: Creating .github/.mokostandards...\n";
$mokoContent = "platform: {$platform}\nversion: 04.02.30\nmanaged: true\n";
if (!$dryRun) {
	try {
		$adapter->createOrUpdateFile(
			$org, $name, '.github/.mokostandards', $mokoContent,
			'chore: add .mokostandards platform config [skip ci]'
		);
		echo "  .mokostandards created\n";
	} catch (\Exception $e) {
		echo "  Warning: " . $e->getMessage() . "\n";
	}
} else {
	echo "  (dry-run) would create .github/.mokostandards\n";
}

// ── Step 4: Create initial README.md ────────────────────────────────────
echo "Step 4: Creating README.md...\n";

// Determine the repo base URL based on platform
$baseUrl = $platformName === 'gitea'
	? $config->getString('gitea.url', 'https://git.mokoconsulting.tech')
	: 'https://github.com';
$repoUrl = "{$baseUrl}/{$org}/{$name}";
$standardsUrl = "{$baseUrl}/{$org}/MokoStandards";

$readmeContent = <<<MD
<!--
Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>

SPDX-License-Identifier: GPL-3.0-or-later

# FILE INFORMATION
DEFGROUP: {$name}
INGROUP: moko-platform
REPO: {$repoUrl}
PATH: /README.md
BRIEF: {$description}
-->

# {$name}

[![MokoStandards](https://img.shields.io/badge/MokoStandards-04.06.00-blue)]({$standardsUrl})
[![Version](https://img.shields.io/badge/version-01.00.00-green)]({$repoUrl})

{$description}

## Getting Started

This repository is governed by [MokoStandards]({$standardsUrl}).

## License

This project is licensed under the GPL-3.0-or-later license. See [LICENSE](LICENSE) for details.

---

*This file is part of the Moko Consulting ecosystem. All rights reserved.*
*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.*
MD;

if (!$dryRun) {
	// Get existing README sha (auto_init creates one)
	$sha = null;
	try {
		$existing = $adapter->getFileContents($org, $name, 'README.md');
		$sha = $existing['sha'] ?? null;
	} catch (\Exception $e) {
		$adapter->getApiClient()->resetCircuitBreaker();
	}

	$adapter->createOrUpdateFile(
		$org, $name, 'README.md', $readmeContent,
		'docs: initialize README with MokoStandards header [skip ci]',
		$sha
	);
	echo "  README.md created\n";
} else {
	echo "  (dry-run) would create README.md\n";
}

// ── Step 5: Provision labels ────────────────────────────────────────────
echo "Step 5: Provisioning labels...\n";
if (!$dryRun) {
	$labelScript = "{$repoRoot}/api/maintenance/setup_labels.php";
	if (file_exists($labelScript)) {
		$exitCode = 0;
		passthru("php " . escapeshellarg($labelScript) . " --org " . escapeshellarg($org) . " --repo " . escapeshellarg($name), $exitCode);
		echo $exitCode === 0 ? "  Labels provisioned\n" : "  Label provisioning had issues\n";
	} else {
		echo "  Labels will be provisioned on next sync\n";
	}
} else {
	echo "  (dry-run) would provision standard labels\n";
}

// ── Step 6: Run first sync ──────────────────────────────────────────────
echo "Step 6: Running initial sync...\n";
if (!$dryRun) {
	$syncScript = "{$repoRoot}/api/automation/bulk_sync.php";
	if (file_exists($syncScript)) {
		passthru("php " . escapeshellarg($syncScript) . " --repos " . escapeshellarg($name) . " --force --yes");
	} else {
		echo "  Run manually: php automation/bulk_sync.php --repos {$name} --force --yes\n";
	}
} else {
	echo "  (dry-run) would run initial sync\n";
}

// ── Step 7: Create Project ──────────────────────────────────────────────
echo "Step 7: Creating Project...\n";
if (!$dryRun) {
	$projectScript = "{$repoRoot}/api/cli/create_project.php";
	if (file_exists($projectScript)) {
		passthru("php " . escapeshellarg($projectScript) . " --repo " . escapeshellarg($name) . " --type " . escapeshellarg($type));
	} else {
		echo "  Run manually: php cli/create_project.php --repo {$name} --type {$type}\n";
	}
} else {
	echo "  (dry-run) would create Project\n";
}

echo "\n" . str_repeat('-', 50) . "\n";
echo "Repository {$org}/{$name} scaffolded successfully\n";
echo "  URL: {$repoUrl}\n";
echo "  Platform: {$platform} ({$platformName})\n";
echo "  Next: verify the sync and merge any PRs\n";