v1.0.9.0

SaxoniteStandardBase/Base/App/SaxSessionData.cs

@@ -10,6 +10,7 @@ using System.Text;
 using System.Diagnostics;
 using Sarand.Net.Standard.Base.Utils;
 using Newtonsoft.Json.Converters;
+using Sarand.Net.Standard.Base.Helpers;
 
 namespace Saxonite.Net.Standard.Base.App
 {
@@ -17,16 +18,15 @@ namespace Saxonite.Net.Standard.Base.App
 	public abstract class SaxSessionData
 	{
 		//-------------------------------------------------------------------
-		// Protected construction.
-		protected SaxSessionData()
-		{
-		}
+		private static long sessionIdxRoot = SacsRandomHelper.GetInt32(1000, 1999);
 
 		//-------------------------------------------------------------------
 		// Construction.
-		/// <summary>Hidden constructor for deserialisation only.</summary>
-		private SaxSessionData(SaxSessionContext sessionContext)
+		/// <summary>Protected constructor for deserialisation only.</summary>
+		protected SaxSessionData(long sessionIdx, int itemIdx, SaxSessionContext sessionContext)
 		{
+			SessionIdx = sessionIdx;
+			ItemIdx = itemIdx;
 			SessionContext = sessionContext;
 			userData = CreateUserData(SessionContext, null, null);
 		}
@@ -37,12 +37,20 @@ namespace Saxonite.Net.Standard.Base.App
 		/// </summary>
 		protected SaxSessionData(SaxSessionContext sessionContext, SaxUserAccount userAccount, List<SaxUserRole> userRoles)
 		{
+			SessionIdx = ++sessionIdxRoot;
+			ItemIdx = 1000;
 			SessionContext = sessionContext;
 			userData = CreateUserData(SessionContext, userAccount, userRoles);
 		}
 
 		//-------------------------------------------------------------------
 		// Properties.
+		// Session and Item indexers.
+		public long SessionIdx { get; }
+		public int ItemIdx { get; private set; }
+		[JsonIgnore]
+		public int NextItemIdx { get { return ++ItemIdx; } }
+		// Session context.
 		public SaxSessionContext SessionContext { get; }
 		[JsonIgnore]
 		public bool ValidUserSession { get { return SysId.IsValid(User.UserAccountId) && SysId.IsValid(User.UserAccountId); } }