public async Task <Dictionary <string, string> > Auth()
{
SettingsHelper.SetLocalValue(isAuthIntendedKey, false);
JObject config = await secretsProvider.GetSecrets();
Uri uri = new Uri(string.Format(authUrlPattern, config["Client_Id"]));
var result = await AuthBroker.AuthenticateAsync(uri, new Uri(callback));
if (result.ResponseStatus == AuthResponseStatus.ErrorHttp)
{
throw new AuthException($"Error Code: {result.ErrorDetail}");
}
else if (result.ResponseStatus == AuthResponseStatus.UserCancel)
{
throw new AuthException($"User cancelled the auth process");
}
SettingsHelper.SetLocalValue(isAuthIntendedKey, true);
//result.ResponseData[expiresAtKey] = DateTime.Now.AddSeconds(int.Parse(ret["expires_in"])).ToString();
//Imgur API is a liar. It says the token is valid for a month but expires it in an hour anyway.
if (result.ResponseData != null)
{
result.ResponseData[expiresAtKey] = DateTime.Now.AddSeconds(3600).ToString();
}
return(result.ResponseData);
}
private async void Init(ISecretsProvider secretsProvider)
{
var allConfig = await secretsProvider.GetSecrets();
var config = allConfig["Ad_Config"];
appKey = (string)config["App_Key"];
bannerId = (string)config["Banner_Id"];
AdDuplex.AdDuplexClient.Initialize(appKey);
}
public async Task <AuthResult> AuthenticateAsync(Uri requestUri, Uri callbackUri)
{
var auth = await BuildAuthenticator(requestUri, callbackUri);
var tcs = new TaskCompletionSource <AuthenticatorCompletedEventArgs>();
auth.Completed += (s, e) => tcs.SetResult(e);
context.StartActivity(auth.GetUI(context));
var args = await tcs.Task;
if (args.IsAuthenticated)
{
var props = args.Account.Properties;
const string url = "https://api.imgur.com/oauth2/token";
var config = await secretsProvider.GetSecrets();
string clientId = (string)config["Client_Id"];
string clientSecret = (string)config["Client_Secret"];
JObject payload = new JObject();
payload["refresh_token"] = props["refresh_token"];
payload["client_id"] = clientId;
payload["client_secret"] = clientSecret;
payload["grant_type"] = "refresh_token";
string resultString = await httpClient.PostAsync(new Uri(url), payload.ToString(), default(CancellationToken), null);
//NetworkHelper.ExecutePostRequest(url, payload, false);
JObject result = JObject.Parse(resultString);
Dictionary <string, string> ret = new Dictionary <string, string>();
ret["account_username"] = (string)result["account_username"];
ret["access_token"] = (string)result["access_token"];
ret["refresh_token"] = (string)result["refresh_token"];
ret["expires_at"] = (string)result["expires_at"];
return(new AuthResult(ret, AuthResponseStatus.Success));
}
else
{
return(new AuthResult(args.Account?.Properties, AuthResponseStatus.UserCancel));
}
}
public async Task <JObject> GetConfiguration()
{
return(await secretsProvider.GetSecrets());
}