package utils

import (
	"fmt"
	"net/http"
	"net/http/httputil"
)

func GetUserIP(r *http.Request) string {
	IPAddress := r.Header.Get("X-Real-Ip")
	if IPAddress == "" {
		IPAddress = r.Header.Get("X-Forwarded-For")
	}
	if IPAddress == "" {
		IPAddress = r.RemoteAddr
	}
	return IPAddress
}

func DumpRequest(r *http.Request) {
	if r == nil {
		return
	}
	dump, err := httputil.DumpRequest(r, true)
	if err != nil {
		fmt.Println(err.Error())
	}
	fmt.Println(dump)
}