<?php

namespace App\Http\Middleware;

use App\Models\OperationLog;
use Closure;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;

class LogOperation
{
    /**
     * Handle an incoming request.
     *
     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
     */
    public function handle(Request $request, Closure $next): Response
    {
        // 记录开始时间
        $startTime = microtime(true);

        // 处理请求
        $response = $next($request);

        // 计算执行时间
        $executionTime = microtime(true) - $startTime;

        // 记录操作日志
        $this->logOperation($request, $response, $executionTime);

        return $response;
    }

    /**
     * 记录操作日志
     */
    private function logOperation(Request $request, Response $response, float $executionTime): void
    {
        try {
            // 排除一些不需要记录的路径
            $excludedPaths = [
                'api/operation-logs',
                'api/auth/login',
                'api/auth/refresh',
                'sanctum/csrf-cookie',
            ];

            $path = $request->path();
            
            foreach ($excludedPaths as $excludedPath) {
                if (strpos($path, $excludedPath) === 0) {
                    return;
                }
            }

            // 排除OPTIONS请求
            if ($request->method() === 'OPTIONS') {
                return;
            }

            // 获取响应数据
            $responseData = [];
            if ($response->headers->get('Content-Type') === 'application/json') {
                $content = $response->getContent();
                if ($content) {
                    $responseData = json_decode($content, true) ?? [];
                }
            }

            // 记录操作日志
            OperationLog::logApiRequest($request, $response, $executionTime);
        } catch (\Exception $e) {
            // 记录日志失败时不中断请求
            \Log::error('记录操作日志失败: ' . $e->getMessage());
        }
    }
}