package main

import (
	"fmt"
	"github.com/dgrijalva/jwt-go"
	"time"
)

func main() {
	hs256Encodedtoken()
}

func hs256Encodedtoken() {
	expiresAt := time.Now().Add(time.Minute * 1).Unix()
	token := jwt.New(jwt.SigningMethodHS256)
	token.Claims = &AuthTokenClaim{
		StandardClaims: &jwt.StandardClaims{
			ExpiresAt: expiresAt,
		},
		User: User{Username: "bastien", Password: "toto"},
	}
	tokenString, error := token.SignedString([]byte("secret"))
	if error != nil {
		fmt.Println(error)
	}
	fmt.Println(tokenString)
}

// User ...
// Custom object which can be stored in the claims
type User struct {
	Username string `json:"username"`
	Password string `json:"password"`
}

// AuthTokenClaim ...
// This is the cliam object which gets parsed from the authorization header
type AuthTokenClaim struct {
	*jwt.StandardClaims
	User
}