package middleware

import (
	"net/http"
	"picgo/corelib"
	"time"
)

// LoggingMiddleware 是一个中间件函数，用于记录 HTTP 请求日志
func LoggingMiddleware(next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// 获取请求的详细信息
		start := time.Now()
		method := r.Method
		path := r.URL.Path
		remoteAddr := r.RemoteAddr
		referer := r.Referer()

		// 调用下一个处理程序
		next.ServeHTTP(w, r)

		// 记录日志
		corelib.Logger.Infof("[%s] %s %s %s %s", time.Since(start), method, path, remoteAddr, referer)
	})
}