internal async Task <MimeFile> GetCertificate(string id)
{
var existing = cache.Get <MimeFile>(id);
if (existing == null)
{
var data = await tableStore.GetRow <CertificateEntity>(TABLE_NAME, id);
if (data != null)
{
existing = RenderCertificate(data);
cache.Set(data.RowKey, existing, TimeSpan.FromMinutes(30));
}
}
return(existing);
}
