<?php

namespace WizdomNetworks\WizeWeb\Utils;

class StructureGenerator
{
    private array $structure = [
        'app/Controllers/',
        'app/Core/',
        'app/Models/',
        'app/Services/',
        'app/Utils/',
        'app/Interfaces/',
        'config/',
        'logs/',
        'public/assets/css/',
        'public/assets/js/',
        'resources/views/layouts/',
        'resources/views/pages/services/',
        'resources/views/partials/',
        'resources/emails/',
        'scripts/',
        'storage/cache/',
        'storage/uploads/',
        'tests/Controllers/',
        'tests/Models/',
        'tests/Utils/',
        'vendor/'
    ];

    private array $files = [
        '.env',
        '.gitignore',
        'composer.json',
        'composer.lock',
        'README.md',
        'config/config.php',
        'logs/app.log',
        'public/index.php',
        'public/assets/css/styles.css',
        'public/assets/js/main.js',
        'resources/views/layouts/header.php',
        'resources/views/layouts/footer.php',
        'resources/views/layouts/main.php',
        'resources/views/layouts/head.php',
        'resources/views/pages/home.php',
        'resources/views/pages/services/it_consulting.php',
        'resources/views/pages/services/emergency_support.php',
        'resources/views/pages/services/managed_services.php',
        'resources/views/pages/services/online_brand_management.php',
        'resources/views/pages/services/project_management.php',
        'resources/views/pages/about.php',
        'resources/views/pages/contact.php',
        'resources/views/pages/testimonials.php',
        'resources/views/pages/error.php',
        'resources/views/partials/navbar.php',
        'resources/views/partials/sidebar.php',
        'resources/emails/contact_confirmation.php',
        'scripts/generate_structure.php',
        'app/Controllers/HomeController.php',
        'app/Controllers/ServicesController.php',
        'app/Controllers/HelpDeskController.php',
        'app/Controllers/EmergencySupportController.php',
        'app/Controllers/ClientsController.php',
        'app/Controllers/ContactController.php',
        'app/Controllers/AboutController.php',
        'app/Controllers/TestimonialsController.php',
        'app/Core/Router.php',
        'app/Core/View.php',
        'app/Core/BaseController.php',
        'app/Models/ServiceModel.php',
        'app/Models/ContactModel.php',
        'app/Models/TestimonialModel.php',
        'app/Models/ClientModel.php',
        'app/Services/ITConsultingService.php',
        'app/Services/EmergencySupportService.php',
        'app/Services/OnlineBrandManagementService.php',
        'app/Services/ManagedHostingService.php',
        'app/Services/HelpDeskService.php',
        'app/Services/ProjectManagementService.php',
        'app/Utils/Logger.php',
        'app/Utils/Validator.php',
        'app/Utils/Mailer.php',
        'app/Interfaces/ServiceInterface.php',
        'app/Interfaces/LoggableInterface.php'
    ];

    public function createStructure(string $basePath): void
    {
        foreach ($this->structure as $folder) {
            $path = rtrim($basePath, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $folder;
            if (!is_dir($path)) {
                mkdir($path, 0755, true);
                echo "Created directory: $path\n";
            } else {
                echo "Directory already exists: $path\n";
            }
        }

        foreach ($this->files as $file) {
            $filePath = rtrim($basePath, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $file;
            if (!file_exists($filePath)) {
                file_put_contents($filePath, $this->getDefaultContent($file));
                echo "Created file with default content: $filePath\n";
            } else {
                $currentContent = file_get_contents($filePath);
                $defaultContent = $this->getDefaultContent($file);
                if (trim($currentContent) === '') {
                    file_put_contents($filePath, $defaultContent);
                    echo "Updated empty file with default content: $filePath\n";
                } elseif (trim($currentContent) === trim($defaultContent)) {
                    echo "File already has default content, no changes made: $filePath\n";
                } else {
                    echo "File has additional content, no changes made: $filePath\n";
                }
            }
        }
    }

    private function getDefaultContent(string $file): string
    {
        if (preg_match('/app\/(Controllers|Core|Models|Services|Utils|Interfaces)\//', $file)) {
            $namespace = preg_replace('/app\/(.*?)\//', 'WizdomNetworks\\WizeWeb\\$1', dirname($file));
            $namespace = str_replace('/', '\\', $namespace);
            $className = pathinfo($file, PATHINFO_FILENAME);
            return "<?php\n\nnamespace $namespace;\n\nclass $className\n{\n    // Placeholder for future implementation\n}\n";
        }

        if ($file === '.gitignore') {
            return "/vendor/\n/logs/\n/storage/\n.env\n";
        }

        if ($file === '.env') {
            return "# Application Environment\n" .
                   "# Set the application environment (e.g., development, production)\n" .
                   "APP_ENV=development\n\n" .
                   "# Database Configuration\n" .
                   "# Configure the database connection\n" .
                   "DB_HOST=localhost\n" .
                   "DB_PORT=3306\n" .
                   "DB_NAME=\n" .
                   "DB_USER=\n" .
                   "DB_PASSWORD=\n\n" .
                   "# Mailer Configuration\n" .
                   "# Configure email sending\n" .
                   "MAIL_HOST=\n" .
                   "MAIL_PORT=\n" .
                   "MAIL_USER=\n" .
                   "MAIL_PASSWORD=\n";
        }

        if ($file === 'README.md') {
            return "# Project Documentation\n\nThis file will contain project documentation.\n";
        }

        return "";
    }
}

if (PHP_SAPI === 'cli') {
    global $argc, $argv;
    if ($argc !== 2) {
        echo "Usage: php generate_structure.php <path>\n";
        exit(1);
    }

    $path = $argv[1];
    $generator = new StructureGenerator();
    $generator->createStructure($path);
}
?>