using System;

using System.IO;

using System.Text;

using System.Collections.Generic;

using System.Xml.Serialization;

using System.Threading.Tasks;

using System.Diagnostics;

​

​

[XmlRoot("BaseSyncOneWayInput")]

public class BaseSyncOneWayInput<TPrimaryKey>

{

    //public Dictionary<string, object> RemoteParameters { get; set; }

    public String Filter { get; set; }

    public Object[] Parameters { get; set; }

    public List<TPrimaryKey> ExistingIds { get; set; }

}

​

​

public abstract class XmlParser<T> where T : new()

{

    public static string ObjectToXML(T obj)

    {

        MemoryStream stream = new MemoryStream();

        using (StreamWriter reader = new StreamWriter(stream))

        {

            XmlRootAttribute xRoot = new XmlRootAttribute();

            //xRoot.ElementName = (typeof(T).ToString()).Split('.').Last();

            xRoot.ElementName = typeof(T).Name;

            xRoot.IsNullable = true;

            XmlSerializer serializer = new XmlSerializer(typeof(T),xRoot);

            serializer.Serialize(stream, obj);

            return ToString(stream);

        }

    }

    private static String ToString(Stream s)

    {

        s.Position = 0;

        using (StreamReader reader = new StreamReader(s, Encoding.UTF8))

        {

            return reader.ReadToEnd();

        }

    }

​

}

public class Program

{

    public static string Pull<TPrimaryKey>(string apiUrl = null, string filter = null, object[] parameters = null, Dictionary<string, object> remoteParameters = null)

        {

            try

            {

                var baseSyncInput = new BaseSyncOneWayInput<TPrimaryKey>()

                {

                    Filter = filter, Parameters = parameters, //RemoteParameters = remoteParameters, 

                    ExistingIds = new List<TPrimaryKey>()

                };

                var xml = XmlParser<BaseSyncOneWayInput<TPrimaryKey>>.ObjectToXML(baseSyncInput);

                return xml;

​

            }

            catch (Exception ex)

            {

#if DEBUG

                Debugger.Break();

#endif

​

                return null;

            }

​

        }

    public static void Main()

    {

        Console.WriteLine(Pull<string>());

    }

}