fix:create auth token can add expire time (#2352)

* fix:create auth token can add expire time

* refactor:move expire time calculate into cache from controller

internal/rpc/auth/auth.go

@@ -61,7 +61,7 @@ func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryReg
 		userRpcClient:  &userRpcClient,
 		RegisterCenter: client,
 		authDatabase: controller.NewAuthDatabase(
-			redis2.NewTokenCacheModel(rdb),
+			redis2.NewTokenCacheModel(rdb, config.RpcConfig.TokenPolicy.Expire),
 			config.Share.Secret,
 			config.RpcConfig.TokenPolicy.Expire,
 		),

pkg/common/storage/cache/redis/token.go

@@ -21,22 +21,36 @@ import (
 	"github.com/openimsdk/tools/errs"
 	"github.com/openimsdk/tools/utils/stringutil"
 	"github.com/redis/go-redis/v9"
+	"time"
 )
 
 type tokenCache struct {
 	rdb          redis.UniversalClient
+	accessExpire time.Duration
 }
 
-func NewTokenCacheModel(rdb redis.UniversalClient) cache.TokenModel {
-	return &tokenCache{
-		rdb: rdb,
-	}
+func NewTokenCacheModel(rdb redis.UniversalClient, accessExpire int64) cache.TokenModel {
+	c := &tokenCache{rdb: rdb}
+	c.accessExpire = c.getExpireTime(accessExpire)
+	return c
 }
 
-func (c *tokenCache) AddTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error {
+func (c *tokenCache) SetTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error {
 	return errs.Wrap(c.rdb.HSet(ctx, cachekey.GetTokenKey(userID, platformID), token, flag).Err())
 }
 
+// SetTokenFlagEx set token and flag with expire time
+func (c *tokenCache) SetTokenFlagEx(ctx context.Context, userID string, platformID int, token string, flag int) error {
+	key := cachekey.GetTokenKey(userID, platformID)
+	if err := c.rdb.HSet(ctx, key, token, flag).Err(); err != nil {
+		return errs.Wrap(err)
+	}
+	if err := c.rdb.Expire(ctx, key, c.accessExpire).Err(); err != nil {
+		return errs.Wrap(err)
+	}
+	return nil
+}
+
 func (c *tokenCache) GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error) {
 	m, err := c.rdb.HGetAll(ctx, cachekey.GetTokenKey(userID, platformID)).Result()
 	if err != nil {
@@ -61,3 +75,7 @@ func (c *tokenCache) SetTokenMapByUidPid(ctx context.Context, userID string, pla
 func (c *tokenCache) DeleteTokenByUidPid(ctx context.Context, userID string, platformID int, fields []string) error {
 	return errs.Wrap(c.rdb.HDel(ctx, cachekey.GetTokenKey(userID, platformID), fields...).Err())
 }
+
+func (c *tokenCache) getExpireTime(t int64) time.Duration {
+	return time.Hour * 24 * time.Duration(t)
+}

pkg/common/storage/cache/token.go

@@ -5,7 +5,9 @@ import (
 )
 
 type TokenModel interface {
-	AddTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error
+	SetTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error
+	// SetTokenFlagEx set token and flag with expire time
+	SetTokenFlagEx(ctx context.Context, userID string, platformID int, token string, flag int) error
 	GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error)
 	SetTokenMapByUidPid(ctx context.Context, userID string, platformID int, m map[string]int) error
 	DeleteTokenByUidPid(ctx context.Context, userID string, platformID int, fields []string) error

pkg/common/storage/controller/auth.go

@@ -55,6 +55,7 @@ func (a *authDatabase) SetTokenMapByUidPid(ctx context.Context, userID string, p
 
 // Create Token.
 func (a *authDatabase) CreateToken(ctx context.Context, userID string, platformID int) (string, error) {
+	isCreate := true // flag is create or update
 	tokens, err := a.cache.GetTokensWithoutError(ctx, userID, platformID)
 	if err != nil {
 		return "", err
@@ -65,6 +66,9 @@ func (a *authDatabase) CreateToken(ctx context.Context, userID string, platformI
 		if err != nil || v != constant.NormalToken {
 			deleteTokenKey = append(deleteTokenKey, k)
 		}
+		if v == constant.NormalToken {
+			isCreate = false
+		}
 	}
 	if len(deleteTokenKey) != 0 {
 		err = a.cache.DeleteTokenByUidPid(ctx, userID, platformID, deleteTokenKey)
@@ -79,5 +83,17 @@ func (a *authDatabase) CreateToken(ctx context.Context, userID string, platformI
 	if err != nil {
 		return "", errs.WrapMsg(err, "token.SignedString")
 	}
-	return tokenString, a.cache.AddTokenFlag(ctx, userID, platformID, tokenString, constant.NormalToken)
+
+	if isCreate {
+		// should create,should specify expiration time
+		if err = a.cache.SetTokenFlagEx(ctx, userID, platformID, tokenString, constant.NormalToken); err != nil {
+			return "", err
+		}
+	} else {
+		// should update
+		if err = a.cache.SetTokenFlag(ctx, userID, platformID, tokenString, constant.NormalToken); err != nil {
+			return "", err
+		}
+	}
+	return tokenString, nil
 }