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

namespace SerializationExample
{
    /// <summary>
    /// Shows XML serialization to the file with certain encoding set.
    /// </summary>
    class Program
    {
        static void Main(string[] args)
        {
            XmlSerializer x = new XmlSerializer(typeof(SolarSystem));
            SolarSystem o = new SolarSystem()
            {
                Name = "Slnečná sústava",
                ObjectList = new List<Planet>()
                {
                    new Planet() { PlanetName = "Zem", Mass = 9999},
                    new Planet() { PlanetName = "Mars", Mass = 1234}
                }
            };

            FileStream fileStream = new FileStream("file.txt", FileMode.CreateNew);
            XmlWriter writer = new XmlTextWriter(fileStream, Encoding.UTF8);

            x.Serialize(writer, o);



            fileStream.Seek(0, SeekOrigin.Begin);
            XmlReader reader = new XmlTextReader(new StreamReader(fileStream, Encoding.UTF8));
            SolarSystem deserializedSolarSystem = (SolarSystem) x.Deserialize(reader);
            
            Console.WriteLine(deserializedSolarSystem.Name);
            fileStream.Close();
        }
    }

    /// <summary>
    /// Serializable class. The [Serializable] attribut does not have to be there, if we
    /// serialize using XmlSerializer, but if the class is intended for serialization, we should
    /// put it there.
    /// </summary>
    [Serializable]
    public class SolarSystem
    {
        [XmlElement(ElementName = "Name")]
        public string Name { get; set; }

        /// <summary>
        /// This field will be ignored during the serialization.
        /// </summary>
        [XmlIgnore]
        public List<Planet> ObjectList;
    }

    /// <summary>
    /// Inner serializable class.
    /// </summary>
    [Serializable]
    public class Planet
    {
        public string PlanetName { get; set; }
        public double Mass { get; set; }
    }
}