async public Task RemoveSuspiciousUserAsync(string username)
{
var suspiciousUser = SuspiciousUser.FromString(await _cache.GetStringAsync(username));
if (suspiciousUser != null)
{
await _cache.RemoveAsync(username);
}
}
async public Task <bool> IsSuspiciousUserAsync(string username)
{
if (String.IsNullOrWhiteSpace(username))
{
throw new ArgumentException("Username required");
}
var suspiciousUser = SuspiciousUser.FromString(await _cache.GetStringAsync(username));
if (suspiciousUser != null)
{
var lastSet = suspiciousUser.TimeStamp.ToUniversalTime();
if ((DateTime.UtcNow - lastSet).TotalMinutes >= _options.RembemberSuspiciousUserTotalMinutes)
{
await RemoveSuspiciousUserAsync(username);
return(false);
}
return(suspiciousUser.CountFailes >= _options.MaxFailCount);
}
return(false);
}