private static OAuth2AccessTokenResponse GetUserAccessToken(string cacheKey, SecurityTokens tokens, Uri hostUri, ClientConfiguration clientConfig)
{
var userAccessToken = TokenHelper.GetACSAccessTokens(tokens.RefreshToken, targetPrincipal, hostUri.Authority,
tokens.Realm, tokens.ClientId, clientConfig.AcsClientConfig.ClientSecret);
tokens.AccessToken = userAccessToken.AccessToken;
tokens.AccessTokenExpires = userAccessToken.ExpiresOn;
StoreSecurityTokens(tokens, cacheKey);
return(userAccessToken);
}
/// <summary>
/// Saves the tokens to storage
/// </summary>
/// <param name="tokens">The tokens</param>
/// <param name="cacheKey">The user's cache key</param>
/// <param name="storageAccount">The storage account</param>
/// <param name="storageKey">The storage account key</param>
public static void StoreSecurityTokens(SecurityTokens tokens, string cacheKey, string storageAccount, string storageKey)
{
var containerName = tokens.ClientId.ToLowerInvariant();
var container = GetContainer(storageAccount, storageKey, containerName, true);
if (container == null)
{
throw new Exception("Unable to get or create storage container.");
}
var blob = container.GetBlockBlobReference($"{cacheKey}/{SecurityTokensBlobName}");
blob.UploadText((new JavaScriptSerializer()).Serialize(tokens));
}
/// <summary>
/// Saves the tokens to storage based on the app's config file
/// </summary>
/// <param name="tokens">The tokens to save</param>
/// <param name="cacheKey">The user's cache key</param>
public static void StoreSecurityTokens(SecurityTokens tokens, string cacheKey)
{
StoreSecurityTokens(tokens, cacheKey, ConfigurationManager.AppSettings["ConfigurationStorageAccount"],
ConfigurationManager.AppSettings["ConfigurationStorageAccountKey"]);
}