package utils

import "net/http"

func GetInstanceProtocol(r *http.Request) string {
	proto := "https"
	if !Config.Secure {
		proto = "http"
	}
	if Config.ProtocolDetection {
		xproto := r.Header.Get("X-Forwarded-Proto")
		if xproto != "" {
			proto = xproto
		}
	}
	return proto
}

func GetInstanceUrl(r *http.Request) string {
	return GetInstanceProtocol(r) + "://" + r.Host
}