package main

import (
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"regexp"
	"time"
)

func main() {
	http.HandleFunc("/ok/", ok)
	http.HandleFunc("/info/", info)
	http.HandleFunc("/status/", status)
	err := http.ListenAndServe(":8080", nil)
	if err != nil {
		log.Fatal("ListenAndServer:", err)
		return
	}
}

func ok(w http.ResponseWriter, r *http.Request) {
	fmt.Fprint(w, "ok")
}
func info(w http.ResponseWriter, r *http.Request) {
	fmt.Fprint(w, "группа 792\n Антонов Сергей")
}

func status(w http.ResponseWriter, r *http.Request) {
	res, _ := http.Get("https://api.ipify.org/")
	ip, err := ioutil.ReadAll(res.Body)
	if err != nil {
		return
	}
	fmt.Fprintf(w, "%s\n", ip)
	today := time.Now()
	fmt.Fprintf(w, today.Format("2006-01-02 3:4:5 pm"))
	reg := regexp.MustCompile("[.].+[.]")
	out := string(ip)

	qqq := reg.ReplaceAllString(out, ".o.o.")
	fmt.Fprintf(w, "\n%s", qqq)
}