-
Notifications
You must be signed in to change notification settings - Fork 0
/
auth.go
67 lines (58 loc) · 1.5 KB
/
auth.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
package main
import (
"encoding/json"
"net/http"
"time"
"github.com/dgrijalva/jwt-go"
"github.com/go-chi/jwtauth"
"github.com/go-chi/render"
)
var sKey = []byte("my5up3RdYP3r53crEt")
var tokenAuth *jwtauth.JWTAuth
type loginData struct {
Username string `json:"username"`
Password string `json:"password"`
}
type jToken struct {
Token string `json:"token"`
Name string `json:"name"`
Admin bool `json:"admin"`
}
func (l *loginData) Bind(r *http.Request) error {
// just a post-process after a decode..
return nil
}
func login(w http.ResponseWriter, r *http.Request) {
var data loginData
err := json.NewDecoder(r.Body).Decode(&data)
if err != nil {
errmsg("login Decode", err)
render.Status(r, http.StatusInternalServerError)
render.PlainText(w, r, err.Error())
errchkmsg("login CloseBody", r.Body.Close())
return
}
if data.Username == "user" && data.Password == "userpass" {
_, tokenString, err := tokenAuth.Encode(jwt.MapClaims{
"admin": false,
"name": data.Username,
"exp": time.Now().Add(time.Hour * 24).Unix(),
})
if err != nil {
errmsg("login SignedString", err)
render.Status(r, http.StatusInternalServerError)
render.PlainText(w, r, err.Error())
errchkmsg("login CloseBody", r.Body.Close())
return
}
render.JSON(w, r, jToken{
Token: tokenString,
Name: data.Username,
Admin: false,
})
} else {
render.Status(r, http.StatusNotFound)
render.PlainText(w, r, "Invalid Username or Password")
}
errchkmsg("login CloseBody", r.Body.Close())
}