tulip/server/jwt.go

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2024-02-10 16:23:07 +00:00
package server
import (
"context"
"crypto/sha256"
"encoding/base64"
"github.com/1f349/mjwt"
"github.com/1f349/mjwt/auth"
"github.com/go-oauth2/oauth2/v4"
"github.com/golang-jwt/jwt/v4"
"github.com/google/uuid"
"strings"
)
type JWTAccessGenerate struct {
signer mjwt.Signer
}
func NewJWTAccessGenerate(signer mjwt.Signer) *JWTAccessGenerate {
return &JWTAccessGenerate{signer}
}
var _ oauth2.AccessGenerate = &JWTAccessGenerate{}
func (j JWTAccessGenerate) Token(ctx context.Context, data *oauth2.GenerateBasic, isGenRefresh bool) (access, refresh string, err error) {
access, err = j.signer.GenerateJwt(data.UserID, "", jwt.ClaimStrings{data.Client.GetID()}, data.TokenInfo.GetAccessExpiresIn(), auth.AccessTokenClaims{})
if isGenRefresh {
t := uuid.NewHash(sha256.New(), uuid.New(), []byte(access), 5).String()
refresh = base64.URLEncoding.EncodeToString([]byte(t))
refresh = strings.ToUpper(strings.TrimRight(refresh, "="))
}
return
}