public static async Task <string> GetExactOnlineAccessToken(this IBotContext context)
{
AuthenticationSettings authenticationSettings = AuthenticationSettings.GetFromAppSettings();
AuthenticationResult authenticationResult;
string authResultKey = AuthenticationConstants.AuthDialogId_ExactOnline + '_' + AuthenticationConstants.AuthResultKey;
if (context.UserData.TryGetValue(authResultKey, out authenticationResult))
{
try
{
var tokenCache = TokenCacheFactory.SetTokenCache(authenticationResult.TokenCache);
var result = await ExactOnlineHelper.GetToken(authenticationResult.UserUniqueId);
authenticationResult.AccessToken = result.AccessToken;
authenticationResult.ExpiresOnUtcTicks = result.ExpiresOnUtcTicks;
authenticationResult.TokenCache = tokenCache.Serialize();
context.StoreAuthResult(authenticationResult);
}
catch (Exception ex)
{
Trace.TraceError("Failed to renew token: " + ex.Message);
await context.PostAsync("Your credentials expired and could not be renewed automatically!");
await context.Logout(authenticationSettings);
return(null);
}
return(authenticationResult.AccessToken);
}
return(null);
}
public static Task <string> GetAuthUrlAsync(ResumptionCookie resumptionCookie, string resourceId)
{
// https://start.exactonline.nl/api/oauth2/auth?client_id=01b85808-0248-47a8-9f25-08acd900f788&redirect_uri=http://www.mstack.nl&response_type=code&force_login=0&state=test
var settings = AuthenticationSettings.GetFromAppSettings();
string stateParameter = AuthUtilities.EncodeResumptionCookie(resumptionCookie);
NameValueCollection queryParams = new NameValueCollection();
queryParams.Add("client_id", settings.ClientId);
queryParams.Add("redirect_uri", settings.RedirectUrl);
queryParams.Add("response_type", "code");
queryParams.Add("force_login", "0");
queryParams.Add("state", stateParameter);
string queryString = AuthUtilities.ToQueryString(queryParams);
string result = "https://start.exactonline.nl/api/oauth2/auth" + queryString;
return(Task.FromResult(result));
}