public bool TryGetValue(string credentialSpec, out SecretCredential secret)
{
if (this.secretCache.TryGetValue(credentialSpec, out var cachedValue))
{
var now = this.clock.Get();
if (now < cachedValue.Expiry - TimeSpan.FromMinutes(5))
{
this.logger.LogInformation($"Found cached token for {credentialSpec}, expires after {cachedValue.Expiry}");
secret = cachedValue;
return(true);
}
else
{
this.logger.LogInformation($"Found cached token for {credentialSpec}, but expired already or near it ({cachedValue.Expiry})");
secret = SecretCredential.Empty;
return(false);
}
}
secret = SecretCredential.Empty;
return(false);
}
public void TryAdd(string credentialSpec, SecretCredential newVal)
{
this.secretCache.AddOrUpdate(credentialSpec, newVal, (_, _) => newVal);
}
public HomeController(SecretCredential credential)
{
this.credential = credential;
}