public static async Task <AuthenticationResult> GetRecentToken()
{
var recentTokenFile = GetRecentTokenFile();
var authResult = AuthenticationResult.Deserialize(ProtectedFile.ReadAllText(recentTokenFile));
if (!String.IsNullOrEmpty(authResult.RefreshToken) && authResult.ExpiresOn <= DateTime.UtcNow)
{
var tokenCache = TokenCache.GetCache();
authResult = await GetAuthorizationResult(tokenCache, authResult.TenantId, authResult.UserInfo.UserId);
TokenCache.SaveCache(tokenCache);
SaveRecentToken(authResult);
}
return(authResult);
}
public static Dictionary <string, TenantCacheInfo> GetCache()
{
var file = GetCacheFile();
if (!File.Exists(file))
{
return(new Dictionary <string, TenantCacheInfo>());
}
return(JsonConvert.DeserializeObject <Dictionary <string, TenantCacheInfo> >(ProtectedFile.ReadAllText(file)));
}
public static Dictionary <TokenCacheKey, string> GetCache()
{
var file = GetCacheFile();
if (!File.Exists(file))
{
return(new Dictionary <TokenCacheKey, string>());
}
var dict = JsonConvert.DeserializeObject <Dictionary <string, TokenCacheKey> >(ProtectedFile.ReadAllText(file));
return(dict.ToDictionary(p => p.Value, p => p.Key));
}