47 lines
981 B
Go
47 lines
981 B
Go
// For more tutorials: https://blog.learngoprogramming.com
|
|
//
|
|
// Copyright © 2018 Inanc Gumus
|
|
// Learn Go Programming Course
|
|
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
|
|
//
|
|
|
|
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net/http"
|
|
)
|
|
|
|
func main() {
|
|
http.HandleFunc("/add", onlyPost(add))
|
|
http.HandleFunc("/list", list)
|
|
panic(http.ListenAndServe(":8000", nil))
|
|
}
|
|
|
|
func add(w http.ResponseWriter, r *http.Request) {
|
|
var wiz wizard
|
|
if err := json.NewDecoder(r.Body).Decode(&wiz); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
db.add(wiz)
|
|
w.WriteHeader(http.StatusOK)
|
|
}
|
|
|
|
func list(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "text/html; charset=UTF-8")
|
|
w.WriteHeader(http.StatusOK)
|
|
tmpl.Execute(w, db.list())
|
|
}
|
|
|
|
func onlyPost(next http.HandlerFunc) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
if r.Method == "POST" {
|
|
next(w, r)
|
|
return
|
|
}
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
w.Write([]byte("NOT OK"))
|
|
}
|
|
}
|