<?php

namespace App\Module\Cleanup;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Event;
use App\Module\Cleanup\Commands\ScanTablesCommand;
use App\Module\Cleanup\Commands\ScanModelsCommand;
use App\Module\Cleanup\Commands\TestModelCleanupCommand;
use App\Module\Cleanup\Commands\ValidateModelCleanupCommand;
use App\Module\Cleanup\Commands\CleanupDataCommand;
use App\Module\Cleanup\Commands\InsertCleanupAdminMenuCommand;

/**
 * Cleanup 模块服务提供者
 * 
 * 注册模块的服务、命令、路由等
 */
class CleanupServiceProvider extends ServiceProvider
{
    /**
     * 注册服务
     */
    public function register(): void
    {
        // 注册配置文件
        $this->mergeConfigFrom(
            __DIR__ . '/config/cleanup.php',
            'cleanup'
        );

        // 注册服务单例
        $this->app->singleton('cleanup.service', function ($app) {
            return new Services\CleanupService();
        });
    }

    /**
     * 启动服务
     */
    public function boot(): void
    {
        // 发布配置文件
        $this->publishes([
            __DIR__ . '/config/cleanup.php' => config_path('cleanup.php'),
        ], 'cleanup-config');

        // 注册命令
        if ($this->app->runningInConsole()) {
            $this->commands([
                ScanTablesCommand::class,
                ScanModelsCommand::class,
                TestModelCleanupCommand::class,
                ValidateModelCleanupCommand::class,
                CleanupDataCommand::class,
                InsertCleanupAdminMenuCommand::class,
            ]);
        }

        // 注册事件监听器
        $this->registerEventListeners();

        // 路由通过 route-attributes 自动注册，无需手动注册
    }

    /**
     * 注册事件监听器
     */
    protected function registerEventListeners(): void
    {
        // 任务状态变更事件
        Event::listen(
            \App\Module\Cleanup\Events\TaskStatusChanged::class,
            \App\Module\Cleanup\Listeners\TaskStatusChangedListener::class
        );

        // 备份完成事件
        Event::listen(
            \App\Module\Cleanup\Events\BackupCompleted::class,
            \App\Module\Cleanup\Listeners\BackupCompletedListener::class
        );

        // 清理完成事件
        Event::listen(
            \App\Module\Cleanup\Events\CleanupCompleted::class,
            \App\Module\Cleanup\Listeners\CleanupCompletedListener::class
        );
    }


    /**
     * 获取提供的服务
     */
    public function provides(): array
    {
        return [
            'cleanup.service',
        ];
    }
}