You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
2.0 KiB
63 lines
2.0 KiB
1 year ago
|
package controller
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/tokenverify"
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
|
||
|
|
"github.com/golang-jwt/jwt/v4"
|
||
|
|
)
|
||
|
|
|
||
|
|
type AuthDatabase interface {
|
||
|
|
//结果为空 不返回错误
|
||
|
|
GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error)
|
||
|
|
//创建token
|
||
|
|
CreateToken(ctx context.Context, userID string, platformID int) (string, error)
|
||
|
|
}
|
||
|
|
|
||
|
|
type authDatabase struct {
|
||
|
|
cache cache.MsgModel
|
||
|
|
|
||
|
|
accessSecret string
|
||
|
|
accessExpire int64
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewAuthDatabase(cache cache.MsgModel, accessSecret string, accessExpire int64) AuthDatabase {
|
||
|
|
return &authDatabase{cache: cache, accessSecret: accessSecret, accessExpire: accessExpire}
|
||
|
|
}
|
||
|
|
|
||
|
|
// 结果为空 不返回错误
|
||
|
|
func (a *authDatabase) GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error) {
|
||
|
|
return a.cache.GetTokensWithoutError(ctx, userID, platformID)
|
||
|
|
}
|
||
|
|
|
||
|
|
// 创建token
|
||
|
|
func (a *authDatabase) CreateToken(ctx context.Context, userID string, platformID int) (string, error) {
|
||
|
|
tokens, err := a.cache.GetTokensWithoutError(ctx, userID, platformID)
|
||
|
|
if err != nil {
|
||
|
|
return "", err
|
||
|
|
}
|
||
|
|
var deleteTokenKey []string
|
||
|
|
for k, v := range tokens {
|
||
|
|
_, err = tokenverify.GetClaimFromToken(k)
|
||
|
|
if err != nil || v != constant.NormalToken {
|
||
|
|
deleteTokenKey = append(deleteTokenKey, k)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if len(deleteTokenKey) != 0 {
|
||
|
|
err := a.cache.DeleteTokenByUidPid(ctx, userID, platformID, deleteTokenKey)
|
||
|
|
if err != nil {
|
||
|
|
return "", err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
claims := tokenverify.BuildClaims(userID, platformID, a.accessExpire)
|
||
|
|
token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
|
||
|
|
tokenString, err := token.SignedString([]byte(a.accessSecret))
|
||
|
|
if err != nil {
|
||
|
|
return "", utils.Wrap(err, "")
|
||
|
|
}
|
||
|
|
return tokenString, a.cache.AddTokenFlag(ctx, userID, platformID, tokenString, constant.NormalToken)
|
||
|
|
}
|