<?php

namespace App\Module\ThirdParty\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Route;

/**
 * ThirdParty模块服务提供者
 *
 * 专注于第三方服务管理功能，提供统一的第三方服务接入和管理
 */
class ThirdPartyServiceProvider extends ServiceProvider
{
    /**
     * 注册服务
     *
     * @return void
     */
    public function register()
    {
        // 注册配置文件
        $this->mergeConfigFrom(
            __DIR__ . '/../Config/thirdparty.php',
            'thirdparty'
        );

        // 注册服务
        $this->registerServices();
    }

    /**
     * 启动服务
     *
     * @return void
     */
    public function boot()
    {
        // 注册路由
        $this->registerRoutes();

        // 注册视图
        $this->registerViews();

        // 注册命令
        $this->registerCommands();

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

        // 发布资源
        $this->publishResources();
    }

    /**
     * 注册服务
     *
     * @return void
     */
    protected function registerServices()
    {
        // 注册第三方服务核心服务
        $this->app->singleton('thirdparty.service', function () {
            return new \App\Module\ThirdParty\Services\ThirdPartyService();
        });

        // 注册凭证管理服务
        $this->app->singleton('thirdparty.credential', function () {
            return new \App\Module\ThirdParty\Services\CredentialService();
        });

        // 注册监控服务
        $this->app->singleton('thirdparty.monitor', function () {
            return new \App\Module\ThirdParty\Services\MonitorService();
        });

        // 注册日志服务
        $this->app->singleton('thirdparty.log', function () {
            return new \App\Module\ThirdParty\Services\LogService();
        });

        // 注册配额管理服务
        $this->app->singleton('thirdparty.quota', function () {
            return new \App\Module\ThirdParty\Services\QuotaService();
        });

        // 注册Webhook分发服务
        $this->app->singleton('thirdparty.webhook', function () {
            return new \App\Module\ThirdParty\Services\WebhookDispatchService();
        });

        // 注册验证器
        $this->app->singleton(\App\Module\ThirdParty\Validators\ServiceValidator::class);
        $this->app->singleton(\App\Module\ThirdParty\Validators\CredentialValidator::class);
    }

    /**
     * 注册路由
     *
     * @return void
     */
    protected function registerRoutes()
    {
        // 注册后台管理路由
        if (file_exists($adminRoutes = __DIR__ . '/../Routes/admin.php')) {
            Route::middleware(['web', 'admin'])
                ->prefix(config('admin.route.prefix', 'admin') . '/thirdparty')
                ->group($adminRoutes);
        }

        // 注册Webhook路由
        if (file_exists($webhookRoutes = __DIR__ . '/../Routes/webhook.php')) {
            Route::middleware(['api'])
                ->prefix('thirdParty/webhook')
                ->name('thirdparty.webhook.')
                ->group($webhookRoutes);
        }

        // 注册API路由（如果需要）
        if (file_exists($apiRoutes = __DIR__ . '/../Routes/api.php')) {
            Route::middleware(['api'])
                ->prefix('api/thirdparty')
                ->group($apiRoutes);
        }
    }

    /**
     * 注册视图
     *
     * @return void
     */
    protected function registerViews()
    {
        // 注册视图命名空间
        $this->loadViewsFrom(__DIR__ . '/../Views', 'thirdparty');
    }

    /**
     * 注册命令
     *
     * @return void
     */
    protected function registerCommands()
    {
        if ($this->app->runningInConsole()) {
            $this->commands([
                \App\Module\ThirdParty\Commands\InsertThirdPartyAdminMenu::class,
                \App\Module\ThirdParty\Commands\RestructureExternalManagementMenu::class,
                \App\Module\ThirdParty\Commands\HealthCheckCommand::class,
                \App\Module\ThirdParty\Commands\QuotaResetCommand::class,
                \App\Module\ThirdParty\Commands\CleanupLogsCommand::class,
                \App\Module\ThirdParty\Commands\SyncServicesCommand::class,
                \App\Module\ThirdParty\Commands\TestServiceCommand::class,
                \App\Module\ThirdParty\Commands\TestBaseArchitectureCommand::class,
                \App\Module\ThirdParty\Commands\WebhookMappingCommand::class,
                \App\Module\ThirdParty\Commands\TestUrsRequestCommand::class,
            ]);
        }
    }

    /**
     * 注册事件监听器
     *
     * @return void
     */
    protected function registerEventListeners()
    {
        // 注册事件监听器
        $events = [
            // API调用事件监听器
            \App\Module\ThirdParty\Events\ApiCallEvent::class => [
                \App\Module\ThirdParty\Listeners\ApiCallLogListener::class,
                \App\Module\ThirdParty\Listeners\QuotaManagementListener::class,
            ],

            // 服务状态变更事件监听器
            \App\Module\ThirdParty\Events\ServiceStatusChangedEvent::class => [
                \App\Module\ThirdParty\Listeners\ServiceStatusMonitorListener::class,
                \App\Module\ThirdParty\Listeners\AlertNotificationListener::class . '@handleServiceStatusChanged',
            ],

            // 配额告警事件监听器
            \App\Module\ThirdParty\Events\QuotaAlertEvent::class => [
                \App\Module\ThirdParty\Listeners\AlertNotificationListener::class . '@handleQuotaAlert',
            ],

            // 监控告警事件监听器
            \App\Module\ThirdParty\Events\MonitorAlertEvent::class => [
                \App\Module\ThirdParty\Listeners\AlertNotificationListener::class . '@handleMonitorAlert',
            ],
        ];

        foreach ($events as $event => $listeners) {
            foreach ($listeners as $listener) {
                \Illuminate\Support\Facades\Event::listen($event, $listener);
            }
        }
    }

    /**
     * 发布资源
     *
     * @return void
     */
    protected function publishResources()
    {
        if ($this->app->runningInConsole()) {
            // 发布配置文件
            $this->publishes([
                __DIR__ . '/../Config/thirdparty.php' => config_path('thirdparty.php'),
            ], 'thirdparty-config');

            // 发布数据库迁移文件
            $this->publishes([
                __DIR__ . '/../Databases/GenerateSql/thirdparty_tables.sql' => database_path('sql/thirdparty_tables.sql'),
            ], 'thirdparty-migrations');

            // 发布视图文件（如果有）
            if (is_dir(__DIR__ . '/../Resources/views')) {
                $this->publishes([
                    __DIR__ . '/../Resources/views' => resource_path('views/vendor/thirdparty'),
                ], 'thirdparty-views');
            }

            // 发布前端资源（如果有）
            if (is_dir(__DIR__ . '/../Resources/assets')) {
                $this->publishes([
                    __DIR__ . '/../Resources/assets' => public_path('vendor/thirdparty'),
                ], 'thirdparty-assets');
            }
        }
    }

    /**
     * 获取提供的服务
     *
     * @return array
     */
    public function provides()
    {
        return [
            'thirdparty.service',
            'thirdparty.credential',
            'thirdparty.monitor',
            'thirdparty.log',
            'thirdparty.quota',
            'thirdparty.webhook',
        ];
    }
}