<?php

declare(strict_types=1);

namespace Siteworxpro\App\Services\ServiceProviders;

use Illuminate\Support\ServiceProvider;
use Siteworxpro\App\Async\Brokers\Broker;
use Siteworxpro\App\Services\Facades\Config;

/**
 * Class BrokerServiceProvider
 *
 * This service provider is responsible for binding the Broker implementation
 * to the Laravel service container based on configuration settings.
 *
 * @package Siteworxpro\App\Services\ServiceProviders
 */
class BrokerServiceProvider extends ServiceProvider
{
    /**
     * Register services.
     *
     * This method binds the Broker interface to a specific implementation
     * based on the configuration defined in 'queue.broker' and 'queue.broker_config'.
     *
     * @return void
     * @throws \RuntimeException if the specified broker class does not exist.
     */
    public function register(): void
    {
        $this->app->singleton(Broker::class, function (): Broker {
            $configName = Config::get('queue.broker');
            $brokerConfig = Config::get('queue.broker_config.' . $configName) ?? [];

            $brokerClass = Broker::BROKER_TYPES[$configName] ?? null;

            if ($brokerClass && class_exists($brokerClass)) {
                return new $brokerClass($brokerConfig);
            }

            throw new \RuntimeException("Broker class $brokerClass does not exist.");
        });
    }
}