<?php

declare(strict_types=1);

namespace App\Framework\Database;

use App\Framework\Async\AsyncService;
use App\Framework\Database\Config\DatabaseConfig;
use App\Framework\DateTime\Timer;
use App\Framework\DI\Container;
use App\Framework\DI\Initializer;

final readonly class ConnectionInitializer
{
    public function __construct(
        private ?AsyncService $asyncService = null,
        private bool $enableAsync = true
    ) {
    }

    #[Initializer]
    public function __invoke(Container $container): ConnectionInterface
    {
        // Check if EntityManagerInitializer already registered a connection
        if ($container->has(DatabaseManager::class)) {
            $connection = $container->get(DatabaseManager::class)->getConnection();
        } else {
            $databaseConfig = $container->get(DatabaseConfig::class);
            $timer = $container->get(Timer::class);

            // Create a simple database manager for connection only with minimal dependencies
            $databaseManager = new DatabaseManager(
                config: $databaseConfig,
                platform: $databaseConfig->driverConfig->platform,
                timer: $timer,
                migrationsPath: 'database/migrations'
            );

            $connection = $databaseManager->getConnection();
        }

        // Automatically wrap with AsyncAwareConnection if AsyncService is available
        if ($this->enableAsync && $this->asyncService !== null) {
            return new AsyncAwareConnection($connection, $this->asyncService);
        }

        return $connection;
    }
}