package main

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

func handleGet( w http.ResponseWriter, r *http.Request) {
  fmt.Fprintf(w, "It's the root ! [%s]{{%s}}", r.URL.Path[1:], r.Method)
}
func handlePost( w http.ResponseWriter, r *http.Request) {
}
func handleDelete( w http.ResponseWriter, r *http.Request) {
}
func handlePut( w http.ResponseWriter, r *http.Request) {
}

func handleMethod( w http.ResponseWriter, r *http.Request) {
  switch r.Method {
  case http.MethodGet:
    handleGet(w, r)
  case http.MethodPost:
    handlePost(w, r)
  case http.MethodPut:
    handlePut(w, r)
  case http.MethodDelete:
    // Remove the record.
    handleDelete(w, r)
  default:
    w.WriteHeader(http.StatusTeapot)
    fmt.Fprintln(w, "Sry, i'm a teapot >///<")
    fmt.Fprintln(w, "")
    fmt.Fprintln(w, "Here's some tea. 🍵")
  }
}

func main() {
  fmt.Println("Launch server")
  http.HandleFunc("/", handleMethod)
  log.Fatal(http.ListenAndServe(":8080", nil))
  fmt.Println("Bye bye")
}