#region Disclaimer / License

// Copyright (C) 2015, Jackie Ng
// http://trac.osgeo.org/mapguide/wiki/maestro, jumpinjackie@gmail.com
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//

#endregion Disclaimer / License
using RestSharp;
using System;
using System.Windows.Forms;

namespace Maestro.AddIn.Rest
{
    public static class ExtensionMethods
    {
        public static void UIThreadInvoke(this Control control, Action action)
        {
            if (control.InvokeRequired)
                control.Invoke(action);
            else
                action();
        }

        public static RestRequestAsyncHandle ExecuteGetRequestAsync<T>(this RestClient client, string uriPart, Action<T, Exception> callback) where T : new()
        {
            var req = new RestRequest(uriPart);
            return client.ExecuteAsync<T>(req, (resp) =>
            {
                if (resp.StatusCode != System.Net.HttpStatusCode.OK)
                    throw new Exception(resp.Content);
                callback(resp.Data, resp.ErrorException);
            });
        }
    }
}