<?php

namespace app\home\middleware;

use app\home\service\BaseHomeService;
use app\model\UserModel;
use think\Response;
use think\facade\Log;
use think\Request;

/**
 * @desc 记录接口日志
 */
class ApiLogMiddleware
{

    // 配置需要记录日志的接口（路径部分）
    protected $logRoutes = [
        'phone_login',
        'email_login',
        'email',
        'email_reg',
        'sms',
        'sms_reg',
        'forget_email',
        'forget_sms',
        'user_recharge',
        'transfer',
        'user_drawal',
        'pre_stock/order',
        'fund/order',
    ];


    public function handle(Request $request, \Closure  $next)
    {

        // OPTIONS 请求直接返回空响应
        if ($request->method(true) === 'OPTIONS') {
            return response()->send();
        }
        $path = $request->pathinfo();
        $shouldLog = in_array($path, $this->logRoutes);
        $logData = [];
        if ($shouldLog) {
            $ip = (new BaseHomeService())->getClientRealIp();
            $params = $request->param();
            $logData = [
                'url' => $request->url(),
                'method' => $request->method(),
                'params' => $params,
                'ip' => $ip,
            ];
            // 如果登录了，记录 user_id
            if (!empty($request->user_id)) {
                $logData['user_id'] = $request->user_id;
            }
        }

        $response = $next($request);

        if ($shouldLog && $response instanceof Response) {

            $logData['response'] = $response->getData();
        }
        //写入redis
        if (!empty($logData)) {
            $logData['user_agent'] = $request->header('user-agent');
            $logData['created_at'] = date('Y-m-d H:i:s');
            // 记录日志到 Redis
            \think\facade\Cache::store('redis')->lpush('api_log', json_encode($logData));
        }
        return $response;
        
    }
}