/// <summary>
/// Obtains an authorization token for the specified resource.
/// </summary>
/// <param name="resource">
/// The resource for which to obtain an authorization token.
/// </param>
/// <returns>
/// The authorization token.
/// </returns>
internal static string ObtainAuthorizationToken(string resource)
{
string result;
// Build the fully qualified resource name.
string environment = String.Concat("commerce-", CommerceWorkerConfig.Instance.Environment);
string fullyQualifiedResource = String.Format("https://{0}.TODO_INSERT_YOUR_DOMAIN_HERE/api/commerce/service/{1}", environment,
resource);
// If the token has already been retrieved and is still valid, use it.
if (Tokens.ContainsKey(fullyQualifiedResource) == true && Tokens[fullyQualifiedResource].Received + TokenLifetime > DateTime.Now)
{
result = Tokens[fullyQualifiedResource].Token;
}
// Otherwise, obtain and store a new token.
else
{
ISimpleWebTokenRequestor requestor = PartnerFactory.SimpleWebTokenRequestor();
result = requestor.RequestToken("Orchestrated Job Queue", CommerceWorkerConfig.Instance.AcsClientCredential,
environment, fullyQualifiedResource);
Tokens[fullyQualifiedResource] = new SimpleWebToken {
Token = result, Received = DateTime.Now
};
}
return(result);
}