/// <summary>
/// Authenicates the user
/// </summary>
/// <param name="userName">user name</param>
/// <param name="password">user password</param>
/// <param name="scope">application scope</param>
/// <returns></returns>
public virtual OperationResult<UserAuthResults, CorbisUser> Authenticate(string userName, string password, Scope scope = Scope.All)
{
#region OAuth autorization
var scopePmtr = scope.GetItems().ToString("+").ToLower();
var uri = string.Format("{0}/oauth/access_token?client_id={1}&client_secret={2}&grant_type=password&username={3}&password={4}&scope={5}"
, WebApiClient.Instance.AuthUrl.TrimEnd(Path.AltDirectorySeparatorChar)
, WebApiClient.Instance.ClientID.GetUrlEncoded()
, WebApiClient.Instance.ClientSecret.GetUrlEncoded()
, userName.GetUrlEncoded()
, password.GetUrlEncoded()
, scopePmtr.GetUrlEncoded());
var token = CorbisWebApiHelper.ExecHttpRequest<dynamic>(uri);
var output = new OperationResult<UserAuthResults, CorbisUser>();
if (token == null)
{
output.Result = UserAuthResults.Failure;
return output;
}
else if (!token.IsSuccess)
{
if (token.Error != null)
{
switch (token.Error.ErrorType)
{
case "invalid_client":
output.Result = UserAuthResults.AuthFailure;
break;
default:
#if DEBUG
throw new NotImplementedException();
#else
output.Result = UserAuthResultType.Failed;
#endif
}
}
else
{
#if DEBUG
//error must be required
throw new NotImplementedException();
#else
output.Result = UserAuthResultType.Failed;
#endif
}
return output;
}
output.Result = UserAuthResults.Success;
output.Output = new CorbisUser();
output.Output.Token = new UserToken() { Scope = scope };
output.Output.Token.AccessToken = new Guid(token.Content["access_token"]);
output.Output.Token.RefreshToken = new Guid(token.Content["refresh_token"]);
output.Output.Token.TokenType = token.Content["token_type"];
output.Output.Token.ExpirationDate = DateTime.UtcNow.AddSeconds(token.Content["expires_in"]);
#endregion OAuth autorization
#region Get User Info
//TODO: API does not provide user name and password. For that reason I hardcoded them. Delete it after point clarifying
output.Output.FirstName = "John";
output.Output.LastName = "Doe";
output.Output.FullName = string.Format("{0} {1}", output.Output.FirstName, output.Output.LastName);
#endregion Get User Info
return output;
}
