<?php

namespace App\Console\Commands;

use App\Models\PrintPlugin;
use App\Models\PrintPluginInstallation;
use App\Services\PrintPluginService;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Notification;

class CheckPrintPluginUpdates extends Command
{
    protected $signature = 'print-plugin:check-updates {--plugin= : 指定插件代码}';
    protected $description = '检测打印插件更新';

    protected PrintPluginService $pluginService;

    public function __construct(PrintPluginService $pluginService)
    {
        parent::__construct();
        $this->pluginService = $pluginService;
    }

    public function handle(): int
    {
        $pluginCode = $this->option('plugin');

        if ($pluginCode) {
            $this->checkPlugin($pluginCode);
        } else {
            $this->info('检测所有插件更新...');
            PrintPlugin::where('status', '!=', 'inactive')->each(function ($plugin) {
                $this->checkPlugin($plugin->code);
            });
        }

        $this->info('检测完成');
        return 0;
    }

    protected function checkPlugin(string $code): void
    {
        $this->info("检测插件: {$code}");

        $result = $this->pluginService->checkUpdates($code);

        if ($result) {
            $this->warn("发现新版本: {$result['old_version']} -> {$result['new_version']}");

            // 通知需要更新的用户
            $usersToNotify = $this->pluginService->getUsersNeedingUpdate($code);

            foreach ($usersToNotify as $userInfo) {
                $this->notifyUser($userInfo);
            }

            $this->info("已通知 {$usersToNotify->count() ?? count($usersToNotify)} 个用户");
        } else {
            $this->info("{$code}: 无更新");
        }
    }

    protected function notifyUser(array $userInfo): void
    {
        // 记录通知日志
        Log::channel('print_plugin')->info('插件更新通知', [
            'user_id' => $userInfo['user_id'],
            'device_id' => $userInfo['device_id'],
            'current_version' => $userInfo['current_version'],
            'latest_version' => $userInfo['latest_version'],
            'time' => now()->toIso8601String(),
        ]);

        // TODO: 发送邮件/短信通知
        // 可以通过 Notification 发送
    }
}