<?php

namespace App\Module\Mex\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Support\Facades\Event;
use Illuminate\Support\Facades\Schedule as ScheduleFacade;

/**
 * Mex模块服务提供者
 *
 * 负责注册Mex模块的服务、命令、计划任务等
 */
class MexServiceProvider extends ServiceProvider
{
    /**
     * 注册服务
     */
    public function register(): void
    {
        // 注册配置文件
        $this->mergeConfigFrom(
            __DIR__ . '/../Config/mex.php',
            'mex'
        );

        // 注册单例服务 ；不注册服务
//        $this->registerServices();
    }

    /**
     * 启动服务
     */
    public function boot(): void
    {
        // 注册命令
        $this->registerCommands();

        // 注册Mex定时任务
        $this->registerSchedules();

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

        // 发布配置文件
        $this->publishes([
            __DIR__ . '/../Config/mex.php' => config_path('mex.php'),
        ], 'mex-config');


    }


    /**
     * 注册命令
     */
    protected function registerCommands(): void
    {
        if ($this->app->runningInConsole()) {
            $this->commands([
                \App\Module\Mex\Commands\MexUserBuyItemMatchCommand::class,
                \App\Module\Mex\Commands\MexUserSellItemMatchCommand::class,
                \App\Module\Mex\Commands\MexTestCommand::class,
                \App\Module\Mex\Commands\TestMultiCurrencyCommand::class,
                \App\Module\Mex\Commands\TestOpenHandlerCommand::class,
                \App\Module\Mex\Commands\FixMissingTransactionRecordsCommand::class,
                \App\Module\Mex\Commands\GenerateDailyPriceTrendsCommand::class,
                \App\Module\Mex\Commands\TestConfigCommand::class,
            ]);
        }
    }


    /**
     * 注册事件监听器
     */
    protected function registerEventListeners(): void
    {
        Event::listen(
            \App\Module\Mex\Events\OrderCreatedEvent::class,
            \App\Module\Mex\Listeners\OrderCreatedListener::class
        );

        Event::listen(
            \App\Module\Mex\Events\OrderCompletedEvent::class,
            [\App\Module\Mex\Listeners\OrderCreatedListener::class, 'handleCompleted']
        );

        Event::listen(
            \App\Module\Mex\Events\TransactionCreatedEvent::class,
            \App\Module\Mex\Listeners\TransactionCreatedListener::class
        );
    }

    /**
     * 注册Mex相关的定时任务
     *
     * 将原本在 routes/console.php 中的Mex调度配置迁移到此处
     */
    protected function registerSchedules(): void
    {
        // 在应用完全启动后注册定时任务
        $this->app->booted(function () {
            // 每天凌晨00:05生成每日价格趋势数据
            ScheduleFacade::command('mex:generate-daily-trends')
                ->dailyAt('00:05')
                ->description('生成交易所每日价格趋势数据');

            // 注释掉的匹配任务（可根据需要启用）
            // php artisan mex:user-sell-item-match
            // ScheduleFacade::command('mex:user-sell-item-match')
            //     ->everyMinute()
            //     ->onOneServer()
            //     ->description('用户卖出物品匹配');

            // php artisan mex:user-sell-item-match 
            // ScheduleFacade::command('mex:user-buy-item-match')
            //     ->everyFiveMinutes()
            //     ->onOneServer()
            //     ->description('用户买入物品匹配');
        });
    }

}