#W# Initial Commit: Avatars Conquest

Scripts/Engines/Reports/Objects/Snapshots/SnapshotHistory.cs

@@ -0,0 +1,65 @@
+using System;
+using System.IO;
+using System.Xml;
+
+namespace Server.Engines.Reports
+{
+	public class SnapshotHistory : PersistableObject
+	{
+		#region Type Identification
+		public static readonly PersistableType ThisTypeID = new PersistableType( "sh", new ConstructCallback( Construct ) );
+
+		private static PersistableObject Construct()
+		{
+			return new SnapshotHistory();
+		}
+
+		public override PersistableType TypeID{ get{ return ThisTypeID; } }
+		#endregion
+
+		private SnapshotCollection m_Snapshots;
+
+		public SnapshotCollection Snapshots{ get{ return m_Snapshots; } set{ m_Snapshots = value; } }
+
+		public SnapshotHistory()
+		{
+			m_Snapshots = new SnapshotCollection();
+		}
+
+		public void Save()
+		{
+			string path = Path.Combine( Core.BaseDirectory, "reportHistory.xml" );
+			PersistanceWriter pw = new XmlPersistanceWriter( path, "Stats" );
+
+			pw.WriteDocument( this );
+
+			pw.Close();
+		}
+
+		public void Load()
+		{
+			string path = Path.Combine( Core.BaseDirectory, "reportHistory.xml" );
+
+			if ( !File.Exists( path ) )
+				return;
+
+			PersistanceReader pr = new XmlPersistanceReader( path, "Stats" );
+
+			pr.ReadDocument( this );
+
+			pr.Close();
+		}
+
+		public override void SerializeChildren( PersistanceWriter op )
+		{
+			for ( int i = 0; i < m_Snapshots.Count; ++i )
+				m_Snapshots[i].Serialize( op );
+		}
+
+		public override void DeserializeChildren( PersistanceReader ip )
+		{
+			while ( ip.HasChild )
+				m_Snapshots.Add( ip.GetChild() as Snapshot );
+		}
+	}
+}