/// <summary>
/// Validate that the application can make a request to authorize an organization user with Sky API.
/// </summary>
private async Task <ErrorViewModel> TestSkyApiAuthorization()
{
var response = await SkyApiAuthenticator.RequestSkyApiAuthorization();
if (response.IsSuccessStatusCode)
{
return(null);
}
var authContent = await response.Content.ReadAsStringAsync();
var authErrorMessage = "";
// The Sky API authorization endpoint returns a web page where a Blackbaud application user would provide authorization for this
// application to access the Blackbaud application user's data. We manually parse the HTML returned from the Sky API authorization endpoint
// and look for any error messages that would denote configuration issues with this application.
var errorDetailsIndex = authContent.IndexOf("bbapi-error-developer-details-message");
if (errorDetailsIndex > -1)
{
authErrorMessage = authContent.Substring(authContent.IndexOf(">", errorDetailsIndex) + 1, 50).ToLower().Trim();
}
if (authErrorMessage.StartsWith("invalid client_id"))
{
return(new ErrorViewModel
{
Error = "Application ID invalid",
Description = "Sky API has indicated that the application ID is not valid for authorization. " +
"Ensure that the configured application ID is correct."
});
}
if (authErrorMessage.StartsWith("invalid redirect_uri"))
{
return(new ErrorViewModel
{
Error = "Application callback URI invalid",
Description = "Sky API has indicated that the application callback URI is not valid for authorization. " +
"Ensure that the configured application callback URI is correct."
});
}
return(new ErrorViewModel
{
Error = "Sky API authorization request error",
Description = "The attempt to test authorization against Sky API did not succeed and has produced an unexpected error."
});
}
public ActionResult LogoutSkyApi()
{
SkyApiAuthenticator.Logout();
return(Redirect("/login"));
}
public async Task <ActionResult> RefreshSkyApi()
{
await SkyApiAuthenticator.RefreshTokens();
return(Redirect("/login"));
}
public async Task <ActionResult> LoginCallbackSkyApi(string code)
{
await SkyApiAuthenticator.RequestTokens(code);
return(Redirect("/login"));
}
