31 lines
693 B
Go
31 lines
693 B
Go
package crypto
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/golang-jwt/jwt/v5"
|
|
)
|
|
|
|
type JWTManager struct {
|
|
secret []byte
|
|
}
|
|
|
|
func NewJWT(secret []byte) *JWTManager {
|
|
return &JWTManager{secret: secret}
|
|
}
|
|
|
|
func (j *JWTManager) Generate(userID uint, username, role string) (string, error) {
|
|
t := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
|
|
"sub": userID,
|
|
"name": username,
|
|
"role": role,
|
|
"iat": time.Now().Unix(),
|
|
"exp": time.Now().Add(24 * time.Hour).Unix(),
|
|
})
|
|
return t.SignedString(j.secret)
|
|
}
|
|
|
|
func (j *JWTManager) Parse(tok string) (*jwt.Token, error) {
|
|
return jwt.Parse(tok, func(t *jwt.Token) (interface{}, error) { return j.secret, nil })
|
|
}
|