<?php

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

use Slim\Factory\AppFactory;
use DI\ContainerBuilder;
use App\Bootstrap\EloquentBootstrap;
use App\Container\ServiceContainer;

// Load environment variables
$dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/../');
$dotenv->load();

// Build DI container
$containerBuilder = new ContainerBuilder();

// Add service definitions
$containerBuilder->addDefinitions([
    // Database settings
    'db.settings' => [
        'driver' => 'mysql',
        'host' => $_ENV['DB_HOST'] ?? 'localhost',
        'database' => $_ENV['DB_NAME'] ?? 'reporev',
        'username' => $_ENV['DB_USER'] ?? 'root',
        'password' => $_ENV['DB_PASS'] ?? '',
        'charset' => 'utf8mb4',
        'collation' => 'utf8mb4_unicode_ci',
        'prefix' => '',
    ],

    // JWT settings
    'jwt.settings' => [
        'secret' => $_ENV['JWT_SECRET'] ?? 'your-secret-key',
        'algorithm' => $_ENV['JWT_ALGORITHM'] ?? 'HS256',
        'expire_time' => (int)($_ENV['JWT_EXPIRE_TIME'] ?? 3600),
        'refresh_expire_time' => (int)($_ENV['JWT_REFRESH_EXPIRE_TIME'] ?? 604800),
    ],

    // App settings
    'app.settings' => [
        'displayErrorDetails' => $_ENV['APP_DEBUG'] ?? false,
        'logErrors' => true,
        'logErrorDetails' => true,
        'name' => $_ENV['APP_NAME'] ?? 'RepoRev API',
        'version' => $_ENV['APP_VERSION'] ?? '1.0.0',
        'timezone' => $_ENV['APP_TIMEZONE'] ?? 'UTC',
    ],

    // CORS settings
    'cors.settings' => [
        'origin' => $_ENV['CORS_ORIGIN'] ?? '*',
        'methods' => ['GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'OPTIONS'],
        'headers' => ['X-Requested-With', 'Content-Type', 'Accept', 'Origin', 'Authorization'],
        'credentials' => true,
    ],

    // Email settings
    'mail.settings' => [
        'host' => $_ENV['MAIL_HOST'] ?? 'localhost',
        'port' => (int)($_ENV['MAIL_PORT'] ?? 587),
        'username' => $_ENV['MAIL_USERNAME'] ?? '',
        'password' => $_ENV['MAIL_PASSWORD'] ?? '',
        'encryption' => $_ENV['MAIL_ENCRYPTION'] ?? 'tls',
        'from_address' => $_ENV['MAIL_FROM_ADDRESS'] ?? 'noreply@reporev.com',
        'from_name' => $_ENV['MAIL_FROM_NAME'] ?? 'RepoRev',
    ],

    // Cache settings
    'cache.settings' => [
        'driver' => $_ENV['CACHE_DRIVER'] ?? 'file',
        'prefix' => $_ENV['CACHE_PREFIX'] ?? 'reporev_',
        'ttl' => (int)($_ENV['CACHE_TTL'] ?? 3600),
    ],

    // File upload settings
    'upload.settings' => [
        'max_size' => (int)($_ENV['UPLOAD_MAX_SIZE'] ?? 10485760), // 10MB
        'allowed_types' => ['jpg', 'jpeg', 'png', 'gif', 'pdf', 'doc', 'docx'],
        'upload_path' => $_ENV['UPLOAD_PATH'] ?? __DIR__ . '/../storage/uploads/',
    ],
]);

// Register services in container
ServiceContainer::registerServices($containerBuilder);

// Build container
$container = $containerBuilder->build();

// Initialize Eloquent ORM
EloquentBootstrap::boot($container->get('db.settings'));

// Create Slim app with container
AppFactory::setContainer($container);
$app = AppFactory::create();

// Set base path if needed
$basePath = $_ENV['APP_BASE_PATH'] ?? '';
if (!empty($basePath)) {
    $app->setBasePath($basePath);
}

// Add error middleware
$errorMiddleware = $app->addErrorMiddleware(
    $container->get('app.settings')['displayErrorDetails'],
    $container->get('app.settings')['logErrors'],
    $container->get('app.settings')['logErrorDetails']
);

// Add body parsing middleware
$app->addBodyParsingMiddleware();

// Add routing middleware
$app->addRoutingMiddleware();

return $app;