using System;
using System.IO;
using System.Text;
using System.Xml.Serialization;

using Newtonsoft.Json;

using Sample;
using Sample.Service.Messages;

namespace SampleWebsite.Services
{
    public partial class SampleAsyncSchemaService : System.Web.UI.Page
    {
        public void Page_Load(Object sender, EventArgs ea) {
            SaveSampleListMessage message = null;

            Byte[] buffer = new Byte[Request.InputStream.Length];
            Request.InputStream.Read(buffer, 0, (Int32)Request.InputStream.Length);
            MemoryStream s1 = new MemoryStream(buffer);

            Response.ContentType = "text/plain";
            try {
                XmlSerializer s = new XmlSerializer(typeof(SaveSampleListMessage));
                message = (SaveSampleListMessage)s.Deserialize(s1);
            }
            catch {
                String error = "{ error: 'Invalid code' };";
                Response.Write(error);
                System.Diagnostics.Trace.WriteIf(SampleConfiguration.GlobalTraceSwitch.TraceInfo, error);
                return;
            }

            if (message == null) {
                String error = "{ error: 'Invalid message' };";
                Response.Write(error);
                System.Diagnostics.Trace.WriteIf(SampleConfiguration.GlobalTraceSwitch.TraceError, error);
                return;
            }

            Response.Write(ProcessRequest(message));
        }

        public String ProcessRequest(SaveSampleListMessage message) {
            SaveSampleListMessageResponse response = new SaveSampleListMessageResponse( );
            
            // TODO: Process message somehow and obtain some data back.

            response.StatusMessage = "Success";
            response.ListId = 37319;

            return JavaScriptConvert.SerializeObject(response);
        }
    }
}