Function GetUserCache

model/user_cache.go:73–112

GetUserCache gets complete user cache from hash

(userId int)

// GetUserCache gets complete user cache from hash
func GetUserCache(userId int) (userCache *UserBase, err error) {
	var user *User
	var fromDB bool
	defer func() {
		// Update Redis cache asynchronously on successful DB read
		if shouldUpdateRedis(fromDB, err) && user != nil {
			gopool.Go(func() {
				if err := updateUserCache(*user); err != nil {
					common.SysError("failed to update user status cache: " + err.Error())
				}
			})
		}
	}()

	// Try getting from Redis first
	userCache, err = cacheGetUserBase(userId)
	if err == nil {
		return userCache, nil
	}

	// If Redis fails, get from DB
	fromDB = true
	user, err = GetUserById(userId, false)
	if err != nil {
		return nil, err // Return nil and error if DB lookup fails
	}

	// Create cache object from user data
	userCache = &UserBase{
		Id:       user.Id,
		Group:    user.Group,
		Quota:    user.Quota,
		Status:   user.Status,
		Username: user.Username,
		Setting:  user.Setting,
		Email:    user.Email,
	}

	return userCache, nil
}

func cacheGetUserBase(userId int) (*UserBase, error) {
	if !common.RedisEnabled {