Function updateUserSettingCache

model/user_cache.go:252–257

(userId int, setting string)

}

func updateUserSettingCache(userId int, setting string) error {
	if !common.RedisEnabled {
		return nil
	}
	return common.RedisHSetField(getUserCacheKey(userId), "Setting", setting)
}

// GetUserLanguage returns the user's language preference from cache
// Uses the existing GetUserCache mechanism for efficiency