internal void GetAccessAndRefreshToken(string successCode)
{
var client = new RestClient("https://live.european-language-grid.eu/auth/realms/ELG/protocol/openid-connect/token");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
request.AddParameter("code", successCode);
request.AddParameter("grant_type", "authorization_code");
request.AddParameter("client_id", "elg-oob");
request.AddParameter("redirect_uri", "urn:ietf:wg:oauth:2.0:oob");
//var response = client.Execute<ElgTokenResponse>(request);
var response = client.Execute(request);
if (response.IsSuccessful)
{
RestSharp.Serialization.Json.JsonDeserializer jsonDeserializer = new RestSharp.Serialization.Json.JsonDeserializer();
var tokenResponse = jsonDeserializer.Deserialize <ElgTokenResponse>(response);
this.Status = ElgConnectionStatus.Ok;
this.elgCreds.AccessToken = tokenResponse.access_token;
this.elgCreds.RefreshToken = tokenResponse.refresh_token;
}
else
{
this.Status = ElgConnectionStatus.IncorrectSuccessCode;
}
//return response.Data;
}
internal IRestResponse ProcessTranslationRequest(string source, string sourceLangCode, string targetLangCode)
{
if (this.elgCreds.AccessToken == null)
{
if (this.elgCreds.RefreshToken != null)
{
this.RefreshAccessToken();
}
else
{
this.Status = ElgConnectionStatus.NoRefreshCode;
}
}
IRestResponse response = this.SendTranslationRequest(source, sourceLangCode, targetLangCode);
//If translation request fails, get new access code and retry
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
this.RefreshAccessToken();
if (this.Status == ElgConnectionStatus.Ok)
{
response = this.SendTranslationRequest(source, sourceLangCode, targetLangCode);
}
}
return(response);
}
private void RefreshAccessToken()
{
var client = new RestClient("https://live.european-language-grid.eu/auth/realms/ELG/protocol/openid-connect/token");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
request.AddParameter("refresh_token", this.elgCreds.RefreshToken);
request.AddParameter("grant_type", "refresh_token");
request.AddParameter("client_id", "elg-oob");
request.AddParameter("redirect_uri", "urn:ietf:wg:oauth:2.0:oob");
var response = client.Execute(request);
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
this.Status = ElgConnectionStatus.InvalidRefreshToken;
}
else
{
this.Status = ElgConnectionStatus.Ok;
RestSharp.Serialization.Json.JsonDeserializer jsonDeserializer = new RestSharp.Serialization.Json.JsonDeserializer();
var tokenResponse = jsonDeserializer.Deserialize <ElgTokenResponse>(response);
this.elgCreds.AccessToken = tokenResponse.access_token;
}
}
