3.0.0.3 Control Repository Schema & Logs.

2025-02-10 18:25:40 +00:00
parent 75185ed302
commit a7bec4e806
36 changed files with 1272 additions and 94 deletions
@@ -15,7 +15,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.App
 		//-------------------------------------------------------------------
 		public static class Version
 		{
-			private static String version { get; } = "3.0.0.2";
+			private static String version { get; } = "3.0.0.3";
 			// Retrieve version.
 			public static String GetFullVersion() { return version; }
 			public static String GetAppVersion()
@@ -40,6 +40,8 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.App
 		//    3.0.0   Jul-2021  Initial demo test version.
 		//            02-Feb-25 Initial live deployment.
 		//    3.0.0.1 08-Feb-25 Demo repository registration.
+		//    3.0.0.2 08-Feb-25 Production SMTP config.
+		//    3.0.0.3 10-Feb-25 Osie feedback #1. Control Repository Schema, Logs.
 		//-------------------------------------------------------------------
 	}
 	//=======================================================================
@@ -113,6 +113,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.App
 		{
 			WebControl,
 			WebPortal,
+			WebDemo,
 		}
 		public enum InstanceType
 		{
@@ -125,6 +126,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.App
 		{
 			Unknown,
 			Control,
+			BusMgr,
 			Template,
 			Demo,
 		}
@@ -19,6 +19,8 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.App
 		// Properties.
 		public Sbm.Application Application { get; private set; }

+		public bool IsDemoRepository() { return Application == Sbm.Application.WebDemo; }
+
 		//-------------------------------------------------------------------
 	}
 	//=======================================================================
@@ -112,8 +112,8 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.Consoles
 		private SbmInternals Internals { get { return mbr.InternalsSupplied; } }
 		public ISbmUserOrganisationContext UserContext { get { return Internals.UserContext; } }
 		public SbmSessionContext SessionContext { get { return Internals.SessionContext; } }
-		public SbmInstanceConfig InstanceConfig { get { if (instanceConfig == null) instanceConfig = SbmGlobals.Application.GetInstanceConfig(SessionContext); return instanceConfig; } }
-		public SbmOrganisationConfig OrganisationConfig { get { if (organisationConfig == null) organisationConfig = SbmGlobals.Application.GetOrganisationConfig(UserContext); return organisationConfig; } }
+		public SbmInstanceConfig InstanceConfig { get { if (instanceConfig == null) { instanceConfig = SbmGlobals.Application.GetInstanceConfig(SessionContext); } return instanceConfig; } }
+		public SbmOrganisationConfig OrganisationConfig { get { if (organisationConfig == null) { organisationConfig = SbmGlobals.Application.GetOrganisationConfig(UserContext); } return organisationConfig; } }

 		//-------------------------------------------------------------------
 		//                    C r e a t e   C o n s o l e
@@ -224,6 +224,17 @@ namespace Sarand.BusinessMgr.Net.Standard.Base.Consoles
 			return false;
 		}

+		//-------------------------------------------------------------------
+		// Demo Repository restrictions.
+
+		/// <summary>
+		/// Demo application should not display Individual Contacts for User Accounts other than that logged in.
+		/// </summary>
+		public bool HideOtherUserContacts()
+		{
+			return SessionContext.IsDemoRepository();
+		}
+
 		//-------------------------------------------------------------------
 		// Application Configuration. - AllowOption.
 		public virtual bool AllowOption(Sbm.ConfigOption option)
@@ -155,7 +155,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Create Affiliate.
+		// Create Item.
 		public override SbmAffiliate CreateAffiliate(Sbm.AffiliateType affiliateType)
 		{
 			return new SbmAffiliate_Dbas(null, affiliateType, 0);
@@ -169,7 +169,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Get Affiliate.
+		// Get Item.
 		public override SbmAffiliate GetAffiliate(SbmAffiliate.Params prm)
 		{
 			return GetAffiliate(GetAffiliateQueryFilter(prm).Concat(" AND ", "(", ")"));
@@ -206,6 +206,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
+		// Affiliate properties.
 		public override String GetAffiliateName(SysId affiliateId)
 		{
 			ClearErrorState();
@@ -280,7 +281,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Validate item properties.
+		// Validate Item properties.
 		public override bool IsValidAffiliateData(SbmAffiliate.Data data, SbmAffiliate.ErrField errField)
 		{
 			ClearErrorState();
@@ -666,16 +667,27 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		public override List<string> GetAffiliateQueryFilter(SbmAffiliate.Params prm)
 		{
 			List<String> filter = new List<String>();
-
-			// Item Id.
 			String colAffiliate_Id = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_Id, aliasAffiliate);
+			String colAffiliate_Type = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_Type, aliasAffiliate);
+			String colAffiliate_UserId = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_UserId, aliasAffiliate);
+
+			//---------------------------------------------------------------
+			// Demo application restrictions - when user logged in.
+			if (SysId.IsValid(UserContext.UserAffiliateId) && SessionConsole.HideOtherUserContacts())
+			{
+				// Exclude Individual contacts with User Id other than the logged in user.
+				// NB Keep logic in line with corresponding Affiliate method (SbmAccountMgr_Dbas.GetAssociationQueryFilter).
+				filter.Add($"{colAffiliate_Id} Not In (Select Id From {SbmDbDfn.GetTableName(SbmDbDfn.TableIdx.Affiliate)} Where Id!={UserContext.UserAffiliateId} And Type={(int)Sbm.AffiliateType.Individual} And UserId>0)");
+			}
+
+			//---------------------------------------------------------------
+			// Item Id.
 			if (prm.IdsIncluded.HasValidIds())
 				filter.Add($"{colAffiliate_Id} IN ({prm.IdsIncluded.Concat(",")})");
 			if (prm.IdsExcluded.HasValidIds())
 				filter.Add($"{colAffiliate_Id} NOT IN ({prm.IdsExcluded.Concat(",")})");

 			// Type.
-			String colAffiliate_Type = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_Type, aliasAffiliate);
 			// Affiliate type - Individual.
 			if (prm.AffiliateType == Sbm.AffiliateType.AnyOrganisation)
 				filter.Add($"{colAffiliate_Type} Not In ({(int)Sbm.AffiliateType.Individual}, {(int)Sbm.AffiliateType.ContactGroup})");
@@ -687,9 +699,11 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 				filter.Add($"{colAffiliate_Type}={(int)prm.AffiliateType}");

 			// Parent Id.
-			String colAffiliate_AffIdParent = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_AffIdParent, aliasAffiliate);
 			if (SysId.IsValid(prm.AffiliateIdParent))
+			{
+				String colAffiliate_AffIdParent = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_AffIdParent, aliasAffiliate);
 				filter.Add($"{colAffiliate_AffIdParent}={SysId.ToString(prm.AffiliateIdParent)}");
+			}

 			//---------------------------------------------------------------
 			// Common columns.
@@ -725,7 +739,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 					searchValueFilter.Add(colAffiliate_Notes + " LIKE '%" + searchValue + "%'");
 					searchFilter.Add(searchValueFilter.Concat(" OR ", "(", ")"));
 				}
-				filter.AddRange(searchFilter);
+				if (searchFilter.Any()) filter.AddRange(searchFilter);
 			}

 			//---------------------------------------------------------------
@@ -894,7 +908,6 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr

 			//---------------------------------------------------------------
 			// User Id.
-			String colAffiliate_UserId = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Affiliate_UserId, aliasAffiliate);
 			if (SysId.IsValid(prm.UserId))
 				filter.Add($"{colAffiliate_UserId}={SysId.ToString(prm.UserId)}");

@@ -40,7 +40,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Get Association.
+		// Get Item.
 		public override SbmAssociation GetAssociation(SbmAssociation.Params prm)
 		{
 			return GetAssociation(GetAssociationQueryFilter(prm).Concat(" AND ", "(", ")"));
@@ -77,6 +77,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
+		// Item properties.
 		public override SysId GetAssociationAffIdTarget(SysId associationId)
 		{
 			ClearErrorState();
@@ -127,7 +128,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Validate Association.
+		// Validate Item.
 		public override bool IsValidAssociationData(SbmAssociation.Data data, SbmAssociation.ErrField errField)
 		{
 			ClearErrorState();
@@ -145,7 +146,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Insert Association.
+		// Insert Item.
 		public override bool InsertAssociation(SbmAssociation association, DbUpdateInfo dbUpdateInfo)
 		{
 			ClearErrorState();
@@ -175,7 +176,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Update Association.
+		// Update Item.
 		public override bool UpdateAssociation(SbmAssociation association, DbUpdateInfo dbUpdateInfo)
 		{
 			ClearErrorState();
@@ -213,7 +214,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Delete Association.
+		// Delete Item.
 		public override bool AssociationCanBeDeleted(SbmAssociation association)
 		{
 			ClearErrorState();
@@ -511,7 +512,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		}

 		//-------------------------------------------------------------------
-		// Column definitions.
+		// Item Column definitions.
 		private static readonly String aliasAssociation = "aAssoc";
 		// Association Owner contact.
 		private static string aliasAssociation_Affiliate_Owner = "Asn_AffOwn";
@@ -556,7 +557,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 				col.MaxLength = (int)Internals.GetColTextLen(dbCol);
 		}
 		//-------------------------------------------------------------------
-		// Getting prmAssociation column definition.
+		// Item column definition.
 		public override ColumnDfn GetAssociationColumnDfn(SbmAssociation.Column column, string caption = "", int width = 0)
 		{
 			ColumnDfn columnDfn = new ColumnDfn((int)column, caption, width);
@@ -1120,10 +1121,21 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 		public override List<string> GetAssociationQueryFilter(SbmAssociation.Params prm)
 		{
 			List<String> filter = new List<String>();
+			String colAssociation_Id = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Association_Id, aliasAssociation);
+			String colAssociation_AffIdOwner = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Association_AffIdOwner, aliasAssociation);
+			String colAssociation_AffIdTarget = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Association_AffIdTarget, aliasAssociation);
+
+			//---------------------------------------------------------------
+			// Demo application restrictions - when user logged in.
+			if (SysId.IsValid(UserContext.UserAffiliateId) && SessionConsole.HideOtherUserContacts())
+			{
+				// Exclude Individual contacts with User Id other than the logged in user.
+				// NB Keep logic in line with corresponding Affiliate method (SbmAccountMgr_Dbas.GetAffiliateQueryFilter).
+				filter.Add($"{colAssociation_AffIdTarget} Not In (Select Id From {SbmDbDfn.GetTableName(SbmDbDfn.TableIdx.Affiliate)} Where Id!={UserContext.UserAffiliateId} And Type={(int)Sbm.AffiliateType.Individual} And UserId>0)");
+			}

 			//---------------------------------------------------------------
 			// Association Id.
-			String colAssociation_Id = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Association_Id, aliasAssociation);
 			if (prm.IdsIncluded.HasValidIds())
 				filter.Add($"{colAssociation_Id} IN ({prm.IdsIncluded.Concat(",")})");
 			if (prm.IdsExcluded.HasValidIds())
@@ -1138,12 +1150,10 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr

 			//---------------------------------------------------------------
 			// Owner affiliate.
-			String colAssociation_AffIdOwner = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Association_AffIdOwner, aliasAssociation);
 			if (SysId.IsValid(prm.AffiliateIdOwner))
 				filter.Add($"{colAssociation_AffIdOwner}={prm.AffiliateIdOwner}");

 			// Target Affiliate.
-			String colAssociation_AffIdTarget = SbmDbDfn.GetColumnNameQual(SbmDbDfn.ColumnIdx.Association_AffIdTarget, aliasAssociation);
 			if (SysId.IsValid(prm.AffiliateIdTarget))
 				filter.Add($"{colAssociation_AffIdTarget}={prm.AffiliateIdTarget}");

@@ -1151,7 +1161,7 @@ namespace Sarand.BusinessMgr.Net.Standard.Dbas.Mgr
 			// Contact Group.
 			if (SysId.IsValid(prm.AffiliateIdContactGroup))
 			{
-				//Association must also be a member of this contact group.
+				// Association must also be a member of this contact group.
 				String aliasAssocContactGroup = "aAssConGrp";
 				DbQuery queryAssocContactGroup = new DbQuery(Database.DbmsType);
 				queryAssocContactGroup.Tables.Add(SbmDbDfn.GetTableName(SbmDbDfn.TableIdx.Association), aliasAssocContactGroup);
@@ -28,7 +28,7 @@ namespace Sarand.BusinessMgr.Test.Web.Portal.App
 			{
 				// Session configuration.
 				string repositoryContext = "Mimo";
-				SbmSessionContext sessionContext = CreateCoreInstanceConsole(repositoryContext);
+				SbmSessionContext sessionContext = GetCoreSessionContext(repositoryContext);
 				Assert.IsNotNull(sessionContext);
 				SbmInternals internals = new SbmInternals(GetSessionData(sessionContext, repositoryContext));
 				disposables.Add(internals);
@@ -55,7 +55,7 @@ namespace Sarand.BusinessMgr.Test.Web.Portal.App
 			{
 				// Session configuration.
 				string repositoryContext = "Mimo";
-				SbmSessionContext sessionContext = CreateCoreInstanceConsole(repositoryContext);
+				SbmSessionContext sessionContext = GetCoreSessionContext(repositoryContext);
 				Assert.IsNotNull(sessionContext);
 				SbmInternals internals = new SbmInternals(GetSessionData(sessionContext, repositoryContext));
 				disposables.Add(internals);
@@ -0,0 +1,78 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Newtonsoft.Json;
+using Sarand.BusinessMgr.Net.Core.Web.Components;
+using Sarand.BusinessMgr.Net.Standard.Base.App;
+using Sarand.BusinessMgr.Net.Standard.Base.Bus.Control;
+using Sarand.BusinessMgr.Net.Standard.Base.Mgr.Control;
+using Sarand.BusinessMgr.Web.Portal.App;
+using Sarand.Net.Standard.Base.Core;
+using Sarand.Net.Standard.Base.Dbas;
+using Sarand.Net.Standard.Base.Security;
+using Sarand.Net.Standard.Dbas.Base;
+
+namespace Sarand.BusinessMgr.Test.Web.Portal.App
+{
+	//=======================================================================
+	[TestClass]
+	public class SbmApplication_DemoRepository_Tester : SbmApplication_Tester_Base
+	{
+		//-------------------------------------------------------------------
+		[TestMethod]
+		public void Test_SessionData_Demo()
+		{
+			// Record disposable items as they are created so all can be disposed when needed.
+			using (DisposableCollection<SacsDisposable> disposables = new DisposableCollection<SacsDisposable>())
+			{
+				// Demo Session configuration.
+				string repositoryContext = Sbm.RepositoryContext_Demo;
+				SbmSessionContext sessionContext = GetCoreSessionContext(repositoryContext);
+				Assert.IsNotNull(sessionContext);
+
+				// Session data.
+				SbmSessionData_Portal sessionData = new SbmSessionData_Portal(sessionContext, repositoryContext, null, null, null, null);
+				Assert.IsNotNull(sessionData);
+				Assert.IsTrue(sessionData.SessionContext.IsDemoRepository());
+
+				// Serialise data.
+				string sessionDataJson = JsonConvert.SerializeObject(sessionData, SbmController_Web.SessionDataJsonSerializerSettings);
+				Assert.IsNotNull(sessionDataJson);
+
+				// Deserialise data.
+				SbmSessionData_Portal sessionDataDeserialized = JsonConvert.DeserializeObject<SbmSessionData_Portal>(sessionDataJson, SbmController_Web.SessionDataJsonDeserializerSettings);
+				Assert.IsNotNull(sessionDataDeserialized);
+				Assert.IsTrue(sessionDataDeserialized.SessionContext.IsDemoRepository());
+			}
+		}
+
+		//-------------------------------------------------------------------
+		[TestMethod]
+		public void Test_SessionData_NonDemo()
+		{
+			// Record disposable items as they are created so all can be disposed when needed.
+			using (DisposableCollection<SacsDisposable> disposables = new DisposableCollection<SacsDisposable>())
+			{
+				// Non-Demo Session configuration.
+				string repositoryContext = "Mimo";
+				SbmSessionContext sessionContext = GetCoreSessionContext(repositoryContext);
+				Assert.IsNotNull(sessionContext);
+
+				// Session data.
+				SbmSessionData_Portal sessionData = new SbmSessionData_Portal(sessionContext, repositoryContext, null, null, null, null);
+				Assert.IsNotNull(sessionData);
+				Assert.IsFalse(sessionData.SessionContext.IsDemoRepository());
+
+				// Serialise data.
+				string sessionDataJson = JsonConvert.SerializeObject(sessionData, SbmController_Web.SessionDataJsonSerializerSettings);
+				Assert.IsNotNull(sessionDataJson);
+
+				// Deserialise data.
+				SbmSessionData_Portal sessionDataDeserialized = JsonConvert.DeserializeObject<SbmSessionData_Portal>(sessionDataJson, SbmController_Web.SessionDataJsonDeserializerSettings);
+				Assert.IsNotNull(sessionDataDeserialized);
+				Assert.IsFalse(sessionDataDeserialized.SessionContext.IsDemoRepository());
+			}
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//=======================================================================
+}
@@ -39,12 +39,16 @@ namespace Sarand.BusinessMgr.Test.Web.Portal.App
 			{
 				// Session configuration.
 				string repositoryContext = "Mimo";
-				SbmSessionContext sessionContext = CreateCoreInstanceConsole(repositoryContext);
+				SbmSessionContext sessionContext = GetCoreSessionContext(repositoryContext);
 				Assert.IsNotNull(sessionContext);
 				ISacsDatabase busMgrDatabase = AppPortal.GetBusMgrDatabase(sessionContext);

+				// Session data.
+				SbmSessionData_Portal sessionData = new SbmSessionData_Portal(sessionContext, repositoryContext, null, null, null, null);
+				Assert.IsNotNull(sessionData);
+
 				// Internals.
-				SbmInternals internals = new SbmInternals(GetSessionData(sessionContext, repositoryContext));
+				SbmInternals internals = new SbmInternals(sessionData);
 				disposables.Add(internals);
 				SaSecurityConsole securityConsole = internals.SecurityConsole;
 				Assert.IsNotNull(securityConsole);
@@ -76,9 +80,8 @@ namespace Sarand.BusinessMgr.Test.Web.Portal.App
 				Assert.IsNotNull(affiliateOrganisation);


-				// Populate User Session.
-				SbmSessionData_Portal sessionData = new SbmSessionData_Portal(sessionContext, repositoryContext, securityItemUser, affiliateUser, associationOrganisation, affiliateOrganisation);
-				Assert.IsNotNull(sessionData);
+				// Populate Session data.
+				sessionData.Refresh(securityItemUser, affiliateUser, associationOrganisation, affiliateOrganisation);

 				// Validate user session.
 				Assert.IsNotNull(sessionData.User);
@@ -167,7 +170,7 @@ namespace Sarand.BusinessMgr.Test.Web.Portal.App

 				// Session configuration.
 				string repositoryContext = "Mimo";
-				SbmSessionContext sessionContext = CreateCoreInstanceConsole(repositoryContext);
+				SbmSessionContext sessionContext = GetCoreSessionContext(repositoryContext);
 				Assert.IsNotNull(sessionContext);
 				ISacsDatabase busMgrDatabase = AppPortal.GetBusMgrDatabase(sessionContext);

@@ -70,7 +70,7 @@ namespace Sarand.BusinessMgr.Test.Web.Portal.App

 		//-------------------------------------------------------------------
 		// Session Context.
-		protected SbmSessionContext CreateCoreInstanceConsole(String instanceContext)
+		protected SbmSessionContext GetCoreSessionContext(String instanceContext)
 		{
 			return AppPortal.GetControlSessionContextByRepositoryContext(instanceContext);
 		}
@@ -123,6 +123,31 @@ namespace Sarand.BusinessMgr.Web.Control.App
 		}
 		public UserProfileData Profile { get; protected set; } = new UserProfileData();

+		//-------------------------------------------------------------------
+		// System.
+		public class SystemData
+		{
+			// Databases.
+			public class DatabaseData
+			{
+			}
+			public DatabaseData Database { get; private set; } = new DatabaseData();
+
+			// Logs.
+			public class LogsData
+			{
+				public class FilterData
+				{
+					public String Folder { get; set; }
+					public String Year { get; set; }
+					public String Month { get; set; }
+				}
+				public FilterData Filter { get; private set; } = new FilterData();
+			}
+			public LogsData Logs { get; private set; } = new LogsData();
+		}
+		public SystemData System { get; private set; } = new SystemData();
+
 		//-------------------------------------------------------------------
 		// Control application encryption IV value - for consistent encryption during session.
 		public String Base64IV_ControlApp { get; private set; } = SacsEncryptionHelper.InitSymmetricEncryptionIV(SbmController_Control.Base64Key_ControlApp);
@@ -17,7 +17,7 @@ using System.Linq;
 namespace Sarand.BusinessMgr.Web.Control.Controllers.Instance
 {
 	//=======================================================================
-	partial class CoreDatabaseController
+	partial class RepositoryDatabaseController
 	{
 		//-------------------------------------------------------------------
 		// Definitions.
@@ -35,21 +35,21 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.Instance
 		//-------------------------------------------------------------------
 		// Get Core Database Table list ajax request.
 		//-------------------------------------------------------------------
-		private class AjaxResponse_CoreDatabaseTableList : AjaxResponse_Data
+		private class AjaxResponse_RepositoryTableList : AjaxResponse_Data
 		{
 			// Construction.
-			public AjaxResponse_CoreDatabaseTableList(SbmModel_Control model) : base(model) { }
-			// CoreDatabase list.
+			public AjaxResponse_RepositoryTableList(SbmModel_Control model) : base(model) { }
+			// Table list.
 			public List<TableListData> Tables { get; } = new List<TableListData>();
 		}
 		//-------------------------------------------------------------------
 		[HttpPost]
-		[Route("Instance/CoreDatabase/Ajax/GetTableList")]
-		[Route("Instance/CoreDatabase/Ajax/GetTables")]
-		public IActionResult Ajax_GetTableList(Model_CoreDatabase model)
+		[Route("Instance/Repository/Ajax/GetTableList")]
+		[Route("Instance/Repository/Ajax/GetTables")]
+		public IActionResult Ajax_GetTableList(Model_RepositoryDatabase model)
 		{
 			String messageTitle = Localiser["label.database"];
-			AjaxResponse_CoreDatabaseTableList responseData = new AjaxResponse_CoreDatabaseTableList(model);
+			AjaxResponse_RepositoryTableList responseData = new AjaxResponse_RepositoryTableList(model);

 			// Validate session and referrer.
 			if (!ValidReferer) return Forbid();
@@ -3,25 +3,26 @@ using Microsoft.Extensions.Logging;
 using Sarand.BusinessMgr.Net.Core.Web.App;
 using Sarand.BusinessMgr.Web.Control.Components;
 using Sarand.BusinessMgr.Web.Control.Models.Instance;
+using Sarand.BusinessMgr.Web.Control.Models.System;

 namespace Sarand.BusinessMgr.Web.Control.Controllers.Instance
 {
 	//======================================================================
-	public partial class CoreDatabaseController : SbmController_Control
+	public partial class RepositoryDatabaseController : SbmController_Control
 	{
 		//-------------------------------------------------------------------
 		// Data members.

 		//-------------------------------------------------------------------
 		// Construction.
-		public CoreDatabaseController(SbmLocaliser localiser, ILogger<CoreDatabaseController> logger) :
+		public RepositoryDatabaseController(SbmLocaliser localiser, ILogger<RepositoryDatabaseController> logger) :
 			base(localiser, logger)
 		{
 		}

 		//-------------------------------------------------------------------
-		[Route("Instance/CoreDatabase")]
-		public IActionResult Index(Model_CoreDatabase model)
+		[Route("Instance/Repository/Database/Tables")]
+		public IActionResult DatabaseTables(Model_RepositoryDatabase model)
 		{
 			if (!ValidUserSession)
 				AutoLoginUser();
@@ -38,7 +39,30 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.Instance
 			model.Filter.Context = SessionData_Control.Profile.Filter.InstanceContext;

 			// Core Database view.
-			return View("Views/Instance/CoreDatabase/Index.cshtml", model);
+			return View("Views/Instance/Repository/Database/Tables.cshtml", model);
+		}
+
+		//-------------------------------------------------------------------
+		[Route("Instance/Repository/Database/Schema")]
+		public IActionResult Schema()
+		{
+			if (!ValidUserSession)
+				AutoLoginUser();
+
+			// Redirect to sign-in if not signed-in.
+			if (!ValidUserSession)
+			{
+				ClearKeepLoggedInCookie();
+				return RedirectToAction("", "Security");
+			}
+
+			// Refresh model.
+			Model_System model = new Model_System(Localiser);
+			RefreshModel(model);
+			model.DatabaseFilter.Instance = SessionData_Control.Profile.Filter.InstanceContext;
+
+			// Core Database view.
+			return View("Views/Instance/Repository/Database/Schema.cshtml", model);
 		}

 		//-------------------------------------------------------------------
@@ -72,7 +72,7 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 				Sbm.Database databaseInstance = EnumUtil.ParseEnum(StringUtil.EmptyOnNull(model.DatabaseFilter.Instance), Sbm.Database.Unknown);
 				if (databaseInstance <= 0)
 					return Json(responseData.SetMessage(messageTitle, $"Database instance must be specified."));
-				ISacsDatabase db = GetDatabase(databaseInstance);
+				ISacsDatabase db = GetDatabase(databaseInstance, model.DatabaseFilter.Context);
 				if (db == null)
 					return Json(responseData.SetMessage(messageTitle, $"Database unavailable for instance '{databaseInstance}'."));

@@ -123,12 +123,14 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 		/// <summary>
 		/// Get database by type.
 		/// </summary>
-		private ISacsDatabase GetDatabase(Sbm.Database databaseInstance)
+		private ISacsDatabase GetDatabase(Sbm.Database databaseInstance, String context)
 		{
 			switch (databaseInstance)
 			{
 				case Sbm.Database.Control:
 					return App.GetControlDatabase();
+				case Sbm.Database.BusMgr:
+					return GetDatabaseByContext(context);
 				case Sbm.Database.Template:
 					return GetDatabaseByContext(Sbm.RepositoryContext_Template);
 				case Sbm.Database.Demo:
@@ -169,6 +171,7 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 			public AjaxResponse_ValidateDatabaseSchema(SbmModel_Control model) : base(model) { }
 			// Database instance.
 			public String Instance { get; set; }
+			public String Context { get; set; }
 			// Schema validation list.
 			public List<DbSchemaItemResponseData> Items { get; } = new List<DbSchemaItemResponseData>();
 		}
@@ -194,13 +197,21 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 					return Json(responseData.SetMessage(messageTitle, "Database instance must be specified"));
 				responseData.Instance = databaseInstance.ToString();

+				// Context.
+				if (databaseInstance == Sbm.Database.BusMgr)
+				{
+					if (StringUtil.IsBlank(model.DatabaseFilter.Context))
+						return Json(responseData.SetMessage(messageTitle, "BusMgr Database context must be specified"));
+					responseData.Context = model.DatabaseFilter.Context;
+				}
+
 				// Database connection.
-				ISacsDatabase db = GetDatabase(databaseInstance);
+				ISacsDatabase db = GetDatabase(databaseInstance, model.DatabaseFilter.Context);
 				if (db == null)
 					return Json(responseData.SetMessage(messageTitle, $"Unrecognised database instance specified: '{model.DatabaseFilter.Instance}'."));

 				// Retrieve XML database schema definition.
-				Dictionary<String, String> xmlSchemas = GetSmlSchema(databaseInstance);
+				Dictionary<String, String> xmlSchemas = GetSmlSchemas(databaseInstance);
 				if (!xmlSchemas.Any())
 					return Json(responseData.SetMessage(messageTitle, "Failed to extract XML schema definitions."));

@@ -253,7 +264,7 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 			return Json(responseData);
 		}

-		private Dictionary<String, String> GetSmlSchema(Sbm.Database databaseInstance)
+		private Dictionary<String, String> GetSmlSchemas(Sbm.Database databaseInstance)
 		{
 			Dictionary<String, String> schemas = new Dictionary<String, String>();
 			switch (databaseInstance)
@@ -264,6 +275,7 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 						schemas.Add("SbmDbDfn_Control.xml", SacsResourceHelper.GetManifestResourceAsText(assembly, "", "SbmDbDfn_Control.xml"));
 						break;
 					}
+				case Sbm.Database.BusMgr:
 				case Sbm.Database.Template:
 				case Sbm.Database.Demo:
 					{
@@ -436,8 +448,15 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 				if (databaseInstance <= 0)
 					return Json(responseData.SetMessage(messageTitle, "Database instance must be specified"));

+				// Context.
+				if (databaseInstance == Sbm.Database.BusMgr)
+				{
+					if (StringUtil.IsBlank(model.DatabaseFilter.Context))
+						return Json(responseData.SetMessage(messageTitle, "BusMgr Database context must be specified"));
+				}
+
 				// Database connection.
-				ISacsDatabase db = GetDatabase(databaseInstance);
+				ISacsDatabase db = GetDatabase(databaseInstance, model.DatabaseFilter.Context);

 				// Table definition.
 				DbDfnTable tableDfn = db.GetTableDfn(model.DatabaseTable.Name, true);
@@ -0,0 +1,312 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using NPOI.SS.Formula.Functions;
+using Sarand.BusinessMgr.Net.Core.Web.App;
+using Sarand.BusinessMgr.Net.Standard.Dbas.App;
+using Sarand.BusinessMgr.Web.Control.Components;
+using Sarand.Net.Standard.Base.Core;
+using Sarand.Net.Standard.Base.Dbas;
+using Sarand.Net.Standard.Base.Helpers;
+using Sarand.Net.Standard.Base.Utils;
+using Sarand.Net.Standard.Dbas.Data;
+using Sarand.Net.Standard.Dbas.Proc;
+using System.Collections.Generic;
+using System;
+using Sarand.BusinessMgr.Web.Control.Models.System;
+using Sarand.BusinessMgr.Net.Standard.Base.App;
+using DocumentFormat.OpenXml.EMMA;
+using System.Linq;
+using Sarand.BusinessMgr.Net.Standard.Base.Bus.Control;
+using Sarand.Net.Standard.Dbas.Base;
+using Sarand.BusinessMgr.Web.Control.Consoles;
+using System.Reflection;
+using static Sarand.BusinessMgr.Net.Standard.Dbas.Utils.SbmDbDfnGenerator;
+using Sarand.Net.Standard.Base.App;
+using Sarand.BusinessMgr.Net.Standard.Dbas.Consoles;
+using Sarand.Net.Standard.Base.IO;
+using System.IO;
+using System.Text.RegularExpressions;
+
+namespace Sarand.BusinessMgr.Web.Control.Controllers.System
+{
+	//======================================================================
+	// System Controller - Ajax - Logs.
+	//======================================================================
+	partial class SystemController
+	{
+		//-------------------------------------------------------------------
+		// Database data.
+		private class LogFolderData
+		{
+			public String Name { get; set; }
+		}
+		private class LogFileData
+		{
+			public String Name { get; set; }
+			public String UpdateFmt { get; set; }
+			public long Size { get; set; }
+		}
+
+		//-------------------------------------------------------------------
+		// Get Log Folder List ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_LogFolderList : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_LogFolderList(SbmModel_Control model) : base(model) { }
+			// Log file list.
+			public List<LogFolderData> Folders { get; } = new List<LogFolderData>();
+		}
+		//-------------------------------------------------------------------
+		/// <summary>
+		/// Retrieve the list of folders under the root folder.
+		/// <para>- These should correspond to applications (control, busmgr, api etc).</para>
+		/// </summary>
+		[HttpPost]
+		[Route("System/Ajax/Logs/GetFolderList")]
+		[Route("System/Ajax/Logs/GetFolders")]
+		public IActionResult Ajax_GetLogFolderList(Model_System model)
+		{
+			String fn = GetType().Name + ".Ajax_GetLogFolderList";
+			String messageTitle = Localiser["system.caption.logs"];
+			AjaxResponse_LogFolderList responseData = new AjaxResponse_LogFolderList(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Identify folders in root log folder.
+			String rootLogFolder = model.LoggingRootFolder;
+			foreach (String folder in Directory.EnumerateDirectories(rootLogFolder))
+			{
+				String folderName = Path.GetFileName(folder);
+				if (folderName.IsMatch("^(?:Sbm|BusMgr|Web|)(?:Control|Portal|Api)$", RegexOptions.IgnoreCase))
+					responseData.Folders.Add(new LogFolderData() { Name = folderName });
+			}
+
+			// Complete response.
+			responseData.Success = true;
+
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Get Log Year Folder List ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_LogYearList : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_LogYearList(SbmModel_Control model) : base(model) { }
+			// Log file list.
+			public List<LogFolderData> Years { get; } = new List<LogFolderData>();
+		}
+		//-------------------------------------------------------------------
+		/// <summary>
+		/// Retrieve the list of year folders under the selected folder.
+		/// </summary>
+		[HttpPost]
+		[Route("System/Ajax/Logs/GetYearList")]
+		[Route("System/Ajax/Logs/GetYears")]
+		public IActionResult Ajax_GetLogYearList(Model_System model)
+		{
+			String fn = GetType().Name + ".Ajax_GetLogYearList";
+			String messageTitle = Localiser["system.caption.logs"];
+			AjaxResponse_LogYearList responseData = new AjaxResponse_LogYearList(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Store filter properties to session.
+			SessionData_Control.System.Logs.Filter.Folder = model.LogsFilter.Folder;
+			SessionData_Control.System.Logs.Filter.Year = "";
+			SessionData_Control.System.Logs.Filter.Month = "";
+
+			// Identify folders in selected log folder.
+			String logFolder = Path.Combine(model.LoggingRootFolder, model.LogsFilter.Folder);
+			foreach (String folder in Directory.EnumerateDirectories(logFolder))
+			{
+				String folderName = Path.GetFileName(folder);
+				if (folderName.IsMatch("^\\d{4}$"))
+					responseData.Years.Add(new LogFolderData() { Name = folderName });
+			}
+
+			// Complete response.
+			responseData.Success = true;
+
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Get Log Month Folder List ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_LogMonthList : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_LogMonthList(SbmModel_Control model) : base(model) { }
+			// Log file list.
+			public List<LogFolderData> Months { get; } = new List<LogFolderData>();
+		}
+		//-------------------------------------------------------------------
+		/// <summary>
+		/// Retrieve the list of year folders under the selected folder.
+		/// </summary>
+		[HttpPost]
+		[Route("System/Ajax/Logs/GetMonthList")]
+		[Route("System/Ajax/Logs/GetMonths")]
+		public IActionResult Ajax_GetLogMonthList(Model_System model)
+		{
+			String fn = GetType().Name + ".Ajax_GetLogMonthList";
+			String messageTitle = Localiser["system.caption.logs"];
+			AjaxResponse_LogMonthList responseData = new AjaxResponse_LogMonthList(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Store filter properties to session.
+			SessionData_Control.System.Logs.Filter.Folder = model.LogsFilter.Folder;
+			SessionData_Control.System.Logs.Filter.Year = model.LogsFilter.Year;
+			SessionData_Control.System.Logs.Filter.Month = "";
+			//SessionData_Control.System.Logs.Filter.Month = model.LogsFilter.Month;
+
+			// Identify folders in selected year folder.
+			String logFolder = Path.Combine(model.LoggingRootFolder, model.LogsFilter.Folder, model.LogsFilter.Year);
+			foreach (String folder in Directory.EnumerateDirectories(logFolder))
+			{
+				String folderName = Path.GetFileName(folder);
+				if (folderName.IsMatch("^\\d{6}$"))
+					responseData.Months.Add(new LogFolderData() { Name = folderName });
+			}
+
+			// Complete response.
+			responseData.Success = true;
+
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Get Log File List ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_LogFileList : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_LogFileList(SbmModel_Control model) : base(model) { }
+			// Log file list.
+			public List<LogFileData> Files { get; } = new List<LogFileData>();
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("System/Ajax/Logs/GetFileList")]
+		[Route("System/Ajax/Logs/GetFiles")]
+		public IActionResult Ajax_GetLogFileList(Model_System model)
+		{
+			String fn = GetType().Name + ".Ajax_GetLogFileList";
+			String messageTitle = Localiser["system.caption.logs"];
+			AjaxResponse_LogFileList responseData = new AjaxResponse_LogFileList(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Store filter properties to session.
+			SessionData_Control.System.Logs.Filter.Folder = model.LogsFilter.Folder;
+			SessionData_Control.System.Logs.Filter.Year = model.LogsFilter.Year;
+			SessionData_Control.System.Logs.Filter.Month = model.LogsFilter.Month;
+
+			// Identify folders in selected year folder.
+			String logFolder = Path.Combine(model.LoggingRootFolder, model.LogsFilter.Folder, model.LogsFilter.Year, model.LogsFilter.Month);
+			DirectoryInfo folder = new DirectoryInfo(logFolder);
+			foreach (FileInfo file in folder.EnumerateFiles())
+			{
+				responseData.Files.Add(new LogFileData() { Name = file.Name, UpdateFmt = file.LastWriteTime.ToString("d-MMM-yy HH:mm"), Size = file.Length });
+			}
+
+			// Complete response.
+			responseData.Success = true;
+
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Get Log File ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_LogFile : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_LogFile(SbmModel_Control model) : base(model) { }
+			// Log file.
+			public class LogFileData
+			{
+				public String Path { get; set; }
+				public String Name { get; set; }
+				public String Data { get; set; }
+				public String Html { get; set; } = "";
+			}
+			public LogFileData File { get; } = new LogFileData();
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("System/Ajax/Logs/GetFile")]
+		[Route("System/Ajax/Logs/GetLogFile")]
+		public IActionResult Ajax_GetLogFile(Model_System model)
+		{
+			String fn = GetType().Name + ".Ajax_GetLogFile";
+			String messageTitle = Localiser["system.caption.logs"];
+			AjaxResponse_LogFile responseData = new AjaxResponse_LogFile(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Store filter properties to session.
+			SessionData_Control.System.Logs.Filter.Folder = model.LogsFilter.Folder;
+			SessionData_Control.System.Logs.Filter.Year = model.LogsFilter.Year;
+			SessionData_Control.System.Logs.Filter.Month = model.LogsFilter.Month;
+
+			// Identify folders in selected year folder.
+			responseData.File.Path = Path.Combine(model.LoggingRootFolder, model.LogsFilter.Folder, model.LogsFilter.Year, model.LogsFilter.Month, model.LogsFilter.Filename);
+			responseData.File.Name = Path.GetFileName(responseData.File.Path);
+			try
+			{
+				String[] fileLines = FileUtil.ReadAllFileLines(responseData.File.Path);
+				responseData.File.Data = String.Join("\n", fileLines);
+				// Construct html data.
+				foreach (var fileLine in fileLines)
+				{
+					String line = fileLine;
+					List<String> classNames = new List<string>();
+					if (fileLine.IsMatch("^\t{2}"))
+					{
+						line = Regex.Replace(fileLine, "^\t+", "");
+						classNames.Add("tab2");
+					}
+					if (fileLine.IsMatch("^\t"))
+					{
+						line = Regex.Replace(fileLine, "^\t", "");
+						classNames.Add("tab");
+					}
+					if (line.IsMatch("\\d{8}:\\d{6}\\s+(error|err)\\s+", RegexOptions.IgnoreCase))
+						classNames.Add("err");
+					else if (line.IsMatch("\\d{8}:\\d{6}\\s+(warn|wrn)\\s+", RegexOptions.IgnoreCase))
+						classNames.Add("wrn");
+					else if (line.IsMatch("\\d{8}:\\d{6}\\s+(info|inf)\\s+", RegexOptions.IgnoreCase))
+						classNames.Add("inf");
+					responseData.File.Html += $"<div class='{String.Join(" ", classNames)}'>" + line + "</div>";
+				}
+			}
+			catch (Exception exc)
+			{
+				SaLogger.Warn($"{SysUtil.Fn} {ExceptionUtil.GetLogMessage(exc, "reading log file", 0)}");
+			}
+
+			// Complete response.
+			responseData.Success = true;
+
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//======================================================================
+}
@@ -1,7 +1,11 @@
-using Microsoft.AspNetCore.Mvc;
+using DocumentFormat.OpenXml.EMMA;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 using Sarand.BusinessMgr.Net.Core.Web.App;
 using Sarand.BusinessMgr.Web.Control.Components;
+using Sarand.BusinessMgr.Web.Control.Models.System;
+using Sarand.Net.Standard.Base.Utils;
+using System;

 namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 {
@@ -29,6 +33,34 @@ namespace Sarand.BusinessMgr.Web.Control.Controllers.System
 			return RedirectToAction("", "");
 		}

+		//-------------------------------------------------------------------
+		/// <summary>
+		/// System - Logs.
+		/// </summary>
+		[HttpGet]
+		public IActionResult Logs()
+		{
+			if (!ValidUserSession)
+				AutoLoginUser();
+
+			// Redirect to sign-in if not signed-in.
+			if (!ValidUserSession)
+			{
+				ClearKeepLoggedInCookie();
+				return RedirectToAction("", "Security");
+			}
+
+			// Refresh model.
+			Model_System model = new Model_System(Localiser); 
+			RefreshModel(model);
+			model.LogsFilter.Folder = StringUtil.OnBlank(SessionData_Control.System.Logs.Filter.Folder, "Control");
+			model.LogsFilter.Year = StringUtil.OnBlank(SessionData_Control.System.Logs.Filter.Year, DateTime.Today.ToString("yyyy"));
+			model.LogsFilter.Month = StringUtil.OnBlank(SessionData_Control.System.Logs.Filter.Month, DateTime.Today.ToString("yyyyMM"));
+
+			// Core Database view.
+			return View("Views/System/Logs.cshtml", model);
+		}
+
 		//-------------------------------------------------------------------
 	}
 	//======================================================================
@@ -5,11 +5,11 @@ using System;
 namespace Sarand.BusinessMgr.Web.Control.Models.Instance
 {
 	//=======================================================================
-	public class Model_CoreDatabase : SbmModel_Control
+	public class Model_RepositoryDatabase : SbmModel_Control
 	{
 		//-------------------------------------------------------------------
 		// Construction.
-		public Model_CoreDatabase(SbmLocaliser localiser) :
+		public Model_RepositoryDatabase(SbmLocaliser localiser) :
 			base(localiser)
 		{
 		}
@@ -24,9 +24,11 @@ namespace Sarand.BusinessMgr.Web.Control.Models.System

 		//-------------------------------------------------------------------
 		// Database page properties.
+		// ToDo: System-Database model may not be required..
 		public class DatabaseFilterData
 		{
 			public String Instance { get; set; }
+			public String Context { get; set; }
 			public String Search { get; set; }
 		}
 		public DatabaseFilterData DatabaseFilter { get; } = new DatabaseFilterData();
@@ -42,8 +44,7 @@ namespace Sarand.BusinessMgr.Web.Control.Models.System
 			List<CodeDesc> items = new List<CodeDesc>();
 			if (ValidUserSession)
 			{
-				items.Add("Core", Localiser["label.core"]);
-				items.Add("Reference", Localiser["label.reference"]);
+				items.Add("Control", Localiser["label.control"]);
 				items.Add("Support", Localiser["label.support"]);
 			}
 			return new SelectList(items, "Code", "Desc");
@@ -51,7 +52,7 @@ namespace Sarand.BusinessMgr.Web.Control.Models.System

 		//-------------------------------------------------------------------
 		// Logs page properties.
-		public String LoggingRootFolder { get; } = Regex.Replace(SaLogger.LogFolder, "[\\\\/]Admin$", "");
+		public String LoggingRootFolder { get; } = Regex.Replace(SaLogger.LogFolder, "[\\\\/](?:Sbm|BusMgr|Web)Control$", "");
 		// Log file filter.
 		public class LogsFilterData
 		{
@@ -432,8 +432,8 @@
  <data name="caption.instance.initialise" xml:space="preserve">
    <value>Initialise Instance</value>
  </data>
-  <data name="label.database.core" xml:space="preserve">
-    <value>Core database</value>
+  <data name="label.repository.database" xml:space="preserve">
+    <value>Repository database</value>
  </data>
  <data name="caption.database.core" xml:space="preserve">
    <value>Core Database</value>
@@ -507,4 +507,34 @@
  <data name="label.strength" xml:space="preserve">
    <value>Strength</value>
  </data>
+  <data name="label.control" xml:space="preserve">
+    <value>Control</value>
+  </data>
+  <data name="system.caption.logs" xml:space="preserve">
+    <value>System Logs</value>
+  </data>
+  <data name="label.root.folder" xml:space="preserve">
+    <value>Root folder</value>
+  </data>
+  <data name="label.folder" xml:space="preserve">
+    <value>Folder</value>
+  </data>
+  <data name="label.year" xml:space="preserve">
+    <value>Year</value>
+  </data>
+  <data name="label.month" xml:space="preserve">
+    <value>Month</value>
+  </data>
+  <data name="label.file" xml:space="preserve">
+    <value>File</value>
+  </data>
+  <data name="label.updated" xml:space="preserve">
+    <value>Updated</value>
+  </data>
+  <data name="label.size" xml:space="preserve">
+    <value>Size</value>
+  </data>
+  <data name="label.repository.schema" xml:space="preserve">
+    <value>Repository schema</value>
+  </data>
 </root>
@@ -126,11 +126,11 @@
 				<table class="sbc-item-list">
 					<thead>
 						<tr>
-							<th class="">@Localiser["label.schema"]</th>
-							<th class="">@Localiser["label.table"]</th>
-							<th class="">@Localiser["label.column"]</th>
-							<th class="">@Localiser["label.index"]</th>
-							<th class="" style="min-width:50%;">@Localiser["label.comment"]</th>
+							<th class="width10pc">@Localiser["label.schema"]</th>
+							<th class="width20pc">@Localiser["label.table"]</th>
+							<th class="width20pc">@Localiser["label.column"]</th>
+							<th class="width20pc">@Localiser["label.index"]</th>
+							<th class="width30pc">@Localiser["label.comment"]</th>
 						</tr>
 					</thead>
 					<tbody></tbody>
@@ -0,0 +1,112 @@
+@* Instance - Repository Database Schema *@
+@model Model_System
+@inject SbmLocaliser Localiser
+@{
+	ViewData["Title"] = "Instance - Repository Database Schema";
+	Model.AdditionalFiles_JS.Add("js/sbc-ins-rep-sch.js");
+}
+
+<div class="sbc-panel Schema fullheight">
+
+	<script type="text/javascript">
+		sbc.msg.dbSchemaValid = '@Localiser.GetJavascriptText("msg.database.schema.valid")';
+	</script>
+
+	<div class="sbc-panel-data sbc-flex">
+
+		@* Filter form - wrap header to include paging controls. *@
+		@using (@Html.BeginForm(FormMethod.Post, new { @id = "frmSchemaFilter", @class = "sbc-form", @onSubmit = "return false;" }))
+		{
+
+			<div class="sbc-panel-header">
+				<div class="row">
+					<div class="fixed">
+						@* <partial name="~/Views/Common/ResultsPaging.cshtml" /> *@
+					</div>
+					<div class="col center"><div class="sbc-panel-caption">@Localiser["caption.database.core"]</div></div>
+					<div class="fixed">
+						@* Burger menu *@
+						<ul class="nav navbar-nav navbar-dark navbar-right sbc-burger">
+							<li class="dropdown-toggle caret-off">
+								<a href="#" class="dropdown" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class="navbar-toggler-icon"></span></a>
+								<ul class="dropdown-menu dropdown-menu-right sbc-dropdown-menu">@* Menu items will be inserted here. *@</ul>
+							</li>
+						</ul>
+					</div>
+				</div>
+			</div>
+
+			@* Filter Panel *@
+			<div class="sbc-panel-filter">
+				@Html.HiddenFor(model => model.DatabaseFilter.Instance, new { @id = "", @class = "FilterInstance" })
+				<div class="row">
+					<div class="col-sm-4 row pb4">
+						<div class="col-sm-5 sbc-label text-left text-sm-right">@Localiser["label.context"]</div>
+						<div class="col-sm-7">
+							@Html.DropDownListFor(model => model.DatabaseFilter.Context, Model.GetInstanceContextsForSelect(), "", new { @id = "", @class = "FilterContext" })
+						</div>
+					</div>
+					<div class="col-sm-4 row pb4">
+						<div class="col-sm-5 sbc-label text-left text-sm-right">@Localiser["label.search"]</div>
+						<div class="col-sm-7">
+							@Html.TextBoxFor(model => model.DatabaseFilter.Search, new { @id = "", @class = "FilterSearch", @maxlength = "32" })
+						</div>
+					</div>
+				</div>
+			</div>
+
+		}
+
+		<div class="sbc-panel-item-table sbc-flex">
+			<table class="sbc-item-list">
+				<thead>
+					<tr>
+						<th class="width10pc">@Localiser["label.schema"]</th>
+						<th class="width20pc">@Localiser["label.table"]</th>
+						<th class="width20pc">@Localiser["label.column"]</th>
+						<th class="width20pc">@Localiser["label.index"]</th>
+						<th class="width25pc">@Localiser["label.comment"]</th>
+						<th class="width5pc"></th>
+					</tr>
+					<tr><td colspan="6"><div class="sbc-panel-messages"></div></td></tr>
+				</thead>
+				<tbody></tbody>
+			</table>
+		</div>
+
+		@* Element templates *@
+		<div class="sbc-panel-item-template">
+			@* Filter Burger option template - ul is ignored *@
+			<ul class="sbc-dropdown-menu SchemaFilter">
+				<li class="sbc-dropdown-item sbc-action"><div class="sbc-label">XXX</div></li>
+			</ul>
+			@* Schema row template - table is ignored. *@
+			<table class="">
+				<tr class="sbc-row-item SchemaItem">
+					<td class=""><div class="SchemaName"></div></td>
+					<td class=""><div class="TableName"></div></td>
+					<td class=""><div class="ColumnName"></div></td>
+					<td class=""><div class="IndexName"></div></td>
+					<td class=""><div class="Comment"></div></td>
+					<td>
+						<div class="right">
+							@* Burger menu *@
+							<ul class="nav navbar-nav navbar-light navbar-right sbc-burger">
+								<li class="dropdown-toggle caret-off">
+									<a href="#" class="dropdown" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class="sbc-ellipsis-dot"></span><span class="sbc-ellipsis-dot"></span><span class="sbc-ellipsis-dot"></span></a>
+									<ul class="dropdown-menu dropdown-menu-right sbc-dropdown-menu">@* Menu items will be inserted here. *@</ul>
+								</li>
+							</ul>
+						</div>
+					</td>
+				</tr>
+			</table>
+			@* Item Burger option template - ul is ignored *@
+			<ul class="sbc-dropdown-menu Schema">
+				<li class="sbc-dropdown-item sbc-action"><div class="sbc-label">XXX</div></li>
+			</ul>
+		</div>
+
+	</div>
+
+</div>
@@ -1,9 +1,9 @@
-@* Instance - Core Database*@
-@model Model_CoreDatabase
+@* Instance - Repository Database Tables *@
+@model Model_RepositoryDatabase
@inject SbmLocaliser Localiser
@{
-	ViewData["Title"] = "Instance - Core Database";
-	Model.AdditionalFiles_JS.Add("js/sbc-ins-coredb.js");
+	ViewData["Title"] = "Instance - Repository Database Tables";
+	Model.AdditionalFiles_JS.Add("js/sbc-ins-rep-db.js");
 }

 <div class="sbc-panel Tables fullheight">
@@ -128,7 +128,8 @@
 								<div class="dropdown-menu" aria-labelledby="navbarDropdown">
 									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('Instance/Owner');">@Localiser["label.owners"]</div>
 									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('Instance/Repository');">@Localiser["label.repositories"]</div>
-									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('Instance/CoreDatabase');">@Localiser["label.database.core"]</div>
+									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('Instance/Repository/Database/Tables');">@Localiser["label.repository.database"]</div>
+									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('Instance/Repository/Database/Schema');">@Localiser["label.repository.schema"]</div>
 								</div>
 							</li>

@@ -148,7 +149,7 @@
 									@Localiser["label.system"]
 								</a>
 								<div class="dropdown-menu" aria-labelledby="navbarDropdown">
-									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('System/Database');">@Localiser["label.database"]</div>
+									@* <div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('System/Database');">@Localiser["label.database"]</div> *@
 									<div class="dropdown-item text-dark sbc-action" onclick="sbc.goToPage('System/Logs');">@Localiser["label.logs"]</div>
 								</div>
 							</li>
@@ -0,0 +1,120 @@
+@model Model_System
+@inject SbmLocaliser Localiser
+@{
+	ViewData["Title"] = "System - Logs";
+	Model.AdditionalFiles_JS.Add("js/sbc-sys-logs.js");
+}
+
+<style>
+	#dlgLogFile .FileData
+	{
+		font-family: Courier New, Courier, monospace;
+		font-size: 10px;
+		color: slategray;
+		overflow-x: auto;
+		overflow-y: auto;
+	}
+
+	#dlgLogFile .FileData .tab
+	{
+		padding-left: 16px;
+	}
+
+	#dlgLogFile .FileData .tab2
+	{
+		padding-left: 32px;
+	}
+
+	#dlgLogFile .FileData .err
+	{
+		color: darkred;
+	}
+
+	#dlgLogFile .FileData .wrn
+	{
+		color: darkorange;
+	}
+
+	#dlgLogFile .FileData .inf
+	{
+		color: darkGreen;
+	}
+</style>
+
+<div class="sbc-panel LogFiles">
+	<script type="text/javascript">
+	</script>
+	<div class="sbc-panel-data">
+		<div class="sbc-panel-header row">
+			<div class="fixed"></div>
+			<div class="col center"><div class="sbc-panel-caption">@Localiser["system.caption.logs"]</div></div>
+			<div class="fixed row">
+				<div class="sbc-action sbc-results-refresh"><img src="~/img/action/refresh24.png" alt="@(Localiser["label.refresh"])" title="@(Localiser["label.refresh"])" /></div>
+			</div>
+		</div>
+		<div class="sbc-panel-filter">
+			@using (@Html.BeginForm(FormMethod.Post, new { @id = "frmLogsFilter", @class = "sbc-form", @onSubmit = "return false;" }))
+			{
+				<input type="hidden" name="LogsFilter.Filename" class="FilterLogFilename" />
+				<div class="row">
+					<div class="col-sm-12 row mb-1">
+						<div class="col-sm-4 col-md-3 sbc-label text-left text-sm-right" style="padding-top:2px;">@Localiser["label.root.folder"]</div>
+						<div class="col-sm-8 col-md-9 sbc-value mt-1 bold">@(Model.LoggingRootFolder)</div>
+					</div>
+					<div class="col-sm-12 col-md-4 row">
+						<div class="col-sm-4 col-md-5 sbc-label text-left text-sm-right">@Localiser["label.folder"]</div>
+						<div class="col-sm-8 col-md-7 mb-1"><div style="max-width:200px;"><select id="cbFilterLogFolder" name="LogsFilter.Folder" class="FilterLogFolder"></select></div></div>
+					</div>
+					<div class="col-sm-12 col-md-4 row">
+						<div class="col-sm-4 col-md-5 sbc-label text-left text-sm-right">@Localiser["label.year"]</div>
+						<div class="col-sm-8 col-md-7 mb-1"><div style="max-width:200px;"><select id="cbFilterLogYear" name="LogsFilter.Year" class="FilterLogYear"></select></div></div>
+					</div>
+					<div class="col-sm-12 col-md-4 row">
+						<div class="col-sm-4 col-md-5 sbc-label text-left text-sm-right">@Localiser["label.month"]</div>
+						<div class="col-sm-8 col-md-7"><div style="max-width:200px;"><select id="cbFilterLogMonth" name="LogsFilter.Month" class="FilterLogMonth"></select></div></div>
+					</div>
+				</div>
+			}
+		</div>
+
+		<div class="sbc-panel-results">
+			<div class="sbc-panel-messages"></div>
+			@* Log file list. *@
+			<div class="sbc-panel-info" style="min-height:120px;max-height:100%;overflow-y:auto;">
+				<table class="sbc-item-list">
+					<thead>
+						<tr>
+							<th class="pl-2">@Localiser["label.file"]</th>
+							<th class="center">@Localiser["label.updated"]</th>
+							<th class="center">@Localiser["label.size"]</th>
+						</tr>
+					</thead>
+					<tbody></tbody>
+				</table>
+			</div>
+			@* Log file template. *@
+			<table class="sbc-panel-item-template">
+				<tr class="sbc-panel-item LogFile pointer">
+					<td><div class="Filename pl-2 pt-1"></div></td>
+					<td><div class="Updated center"></div></td>
+					<td><div class="Size center"></div></td>
+				</tr>
+			</table>
+		</div>
+
+	</div>
+
+	<div id="dlgLogFile" class="sbc-dialog">
+		<form>
+			<input type="hidden" class="LogFilename" />
+		</form>
+		<div class="sbc-data FileData"></div>
+	</div>
+
+</div>
+
+<script>
+	sbc.data.logFolder = '@(Localiser.EscapeJavascriptText(Model.LogsFilter.Folder))';
+	sbc.data.logYear = '@(Localiser.EscapeJavascriptText(Model.LogsFilter.Year))';
+	sbc.data.logMonth = '@(Localiser.EscapeJavascriptText(Model.LogsFilter.Month))';
+</script>
@@ -6,4 +6,5 @@
@using Sarand.BusinessMgr.Web.Control.Models.Account
@using Sarand.BusinessMgr.Web.Control.Models.Instance
@using Sarand.BusinessMgr.Web.Control.Models.Param
+@using Sarand.BusinessMgr.Web.Control.Models.System
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
@@ -27,7 +27,7 @@
 			var $msgs = $('.sbc-panel-messages', $pnlSchema).hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
 		}
 		$('.DatabaseInstance', $frm.dbSchema).val(instance);
-		sbc.ajax.dbSchema = sbc.ajax.dbSchema || { url: sbc.url.base + 'System/Ajax/ValidateDatabaseSchema', formId: $frm.dbSchema.prop('id'), callbackFn: ch.handleDbSchemaResponse, noWaitIcon: true };
+		sbc.ajax.dbSchema = sbc.ajax.dbSchema || { url: sbc.url.base + 'System/Ajax/ValidateDatabaseSchema', formSel: $frm.dbSchema, callbackFn: ch.handleDbSchemaResponse, noWaitIcon: true };
 		sbc.doAjaxRequest(sbc.ajax.dbSchema, delay || 50);
 		ch.awaitingSchemaResponse = true;
 	}
@@ -18,7 +18,7 @@
 			env.$pnl.table.find('tbody tr').remove();
 			env.$pnl.msgs.hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
 		}
-		env.ajax.tables = env.ajax.tables || { url: sbc.url.base + 'Instance/CoreDatabase/Ajax/GetTables', formSel: env.$frm.filter, callbackFn: function (response) { cd.displayItems(env, response); } };
+		env.ajax.tables = env.ajax.tables || { url: sbc.url.base + 'Instance/Repository/Ajax/GetTables', formSel: env.$frm.filter, callbackFn: function (response) { cd.displayItems(env, response); } };
 		sbc.doAjaxRequest(env.ajax.tables, delay || 50);
 		cd.awaitingRefreshResponse = true;
 	}
@@ -0,0 +1,81 @@
+/*
+ * SBM - Control - Instance - Core Database.
+ */
+
+(function (win, doc, undef)
+{
+	"use strict";
+	let ds = sbc.mdl.repDbSchema = { env: {}, data: {} };
+	let $pnl = ds.$pnl = {}, $frm = ds.$frm = {}, $dlg = ds.$dlg = {};
+
+	//--------------------------------------------------------------
+	ds.refreshDbSchema = function (delay)
+	{
+		if (sbc.awaitingLogin) return;
+		if (!$frm.filter.find('.FilterContext').val()) return;
+		if (!ds.awaitingSchemaResponse)
+		{
+			$pnl.msgs.hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
+		}
+		ds.clearItems();
+		sbc.ajax.dbSchema = sbc.ajax.dbSchema || { url: sbc.url.base + 'System/Ajax/ValidateDatabaseSchema', formSel: $frm.filter, callbackFn: ds.handleDbSchemaResponse, noWaitIcon: true };
+		sbc.doAjaxRequest(sbc.ajax.dbSchema, delay || 50);
+		ds.awaitingSchemaResponse = true;
+	}
+	ds.handleDbSchemaResponse = function (response)
+	{
+		//sbc.debug('handleDbSchemaResponse', response);
+		delete ds.awaitingSchemaResponse;
+		$pnl.msgs.hide().empty();
+		var $table = $pnl.table.find('table.sbc-item-list');
+		ds.clearItems();
+		if (!response.success) return;
+		// Items.
+		var items = response.items;
+		if (!items.length)
+			return $pnl.msgs.append($('<div class="sbc-message">' + sbc.msg.dbSchemaValid + '</div>')).fadeIn(500);
+		for (const item of items)
+			$table.append(ds.populateDbSchemaItem(ds.getDbSchemaRowTemplate(), item));
+	}
+	ds.getDbSchemaTableTemplate = function ()
+	{
+		return $pnl.tmpl.find('.sbc-panel-item-table.Schema').clone().hide();
+	}
+	ds.getDbSchemaRowTemplate = function ()
+	{
+		return $pnl.tmpl.find('.sbc-row-item.SchemaItem').clone();
+	}
+	ds.populateDbSchemaItem = function ($item, item)
+	{
+		if (!item) return;
+		$item.prop('id', sbc.itemIdPrefix + item.id);
+		$('.SchemaName', $item).text(item.schemaName);
+		$('.TableName', $item).text(item.tableName);
+		$('.IndexName', $item).text(item.indexName);
+		$('.ColumnName', $item).text(item.columnName);
+		$('.Comment', $item).text(item.comment);
+		return $item;
+	}
+	ds.clearItems = function ()
+	{
+		$pnl.table.find('table.sbc-item-list').find('tbody tr').remove();
+	}
+
+	//--------------------------------------------------------------
+	$(function ()
+	{
+		$pnl.items = $('.sbc-panel.Schema');
+		$frm.filter = $pnl.items.find('#frmSchemaFilter');
+		$frm.filter.on('change', '.FilterContext', ds.refreshDbSchema);
+		$frm.filter.on('input', '.FilterSearch', ds.refreshDbSchema);
+		$frm.filter.find('.FilterInstance').val('BusMgr');
+		$pnl.table = $pnl.items.find('.sbc-panel-item-table');
+		$pnl.msgs = $pnl.items.find('.sbc-panel-messages');
+		$pnl.tmpl = $pnl.items.find('.sbc-panel-item-template');
+		setTimeout(function () { ds.refreshDbSchema(); }, 500);
+	});
+
+	//--------------------------------------------------------------
+}(window, window.document));
+
+/* The End */
@@ -0,0 +1,289 @@
+/*
+ * Admin - System Logs page scripts.
+ */
+
+(function (win, doc, undef)
+{
+	"use strict";
+	let sl = sbc.sysLogs = { data: {}, $pnl: {}, $frm: {}, $ctrl: {}, $dlg: {} };
+	let $pnl = sl.$pnl; let $frm = sl.$frm; let $ctrl = sl.$ctrl; let $dlg = sl.$dlg;
+
+	//--------------------------------------------------------------
+	sl.refreshFolders = function (delay)
+	{
+		if (!sl.data.awaitingRefreshFoldersResponse)
+		{
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
+		}
+		sbc.ajax.refreshFolders = sbc.ajax.refreshFolders || { url: sbc.url.base + 'System/Ajax/Logs/GetFolders', formSel: sl.$frm.filter, callbackFn: sl.doRefreshFolders };
+		sbc.doAjaxRequest(sbc.ajax.refreshFolders, delay || 50);
+		sl.data.awaitingRefreshFoldersResponse = true;
+	}
+	sl.doRefreshFolders = function (response)
+	{
+		sbc.debug('doRefreshFolders', response);
+		delete sl.data.awaitingRefreshFoldersResponse;
+		sl.clearFilterFolders();
+		sbc.refreshControlValues(response.controlValues);
+		$pnl.msgs.hide().empty();
+		if (!response.success) return;
+		// Folders.
+		var items = response.folders;
+		if (!items.length)
+			return $pnl.msgs.append($('<div class="sbc-message">' + sbc.msg.dataNoneFound + '</div>')).fadeIn(500);
+		for (const item of items)
+			$ctrl.cbFolders.append($('<option value="' + item.name + '">' + item.name + '</option>'));
+		if (sbc.data.logFolder) $ctrl.cbFolders.val(sbc.data.logFolder);
+		if (!$ctrl.cbFolders.val()) $ctrl.cbFolders.val(items[0].name);
+		delete sbc.data.logFolder;
+		if ($ctrl.cbFolders.val()) $ctrl.cbFolders.trigger('change');
+	}
+
+	//--------------------------------------------------------------
+	sl.clearFilterFolders = function ()
+	{
+		sl.clearFilterYears();
+		$('option', $ctrl.cbFolders).remove();
+	}
+	sl.clearFilterYears = function ()
+	{
+		sl.clearFilterMonths();
+		$('option', $ctrl.cbYears).remove();
+	}
+	sl.clearFilterMonths = function ()
+	{
+		sl.clearFiles();
+		$('option', $ctrl.cbMonths).remove();
+	}
+	sl.clearFiles = function ()
+	{
+		$pnl.msgs.hide().empty();
+		$pnl.list.find('tbody tr').remove();
+	}
+
+	//--------------------------------------------------------------
+	sl.refreshYears = function (delay)
+	{
+		if (!sl.data.awaitingRefreshYearsResponse)
+		{
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
+		}
+		sbc.ajax.refreshYears = sbc.ajax.refreshYears || { url: sbc.url.base + 'System/Ajax/Logs/GetYears', formSel: sl.$frm.filter, callbackFn: sl.doRefreshYears };
+		sbc.doAjaxRequest(sbc.ajax.refreshYears, delay || 50);
+		sl.data.awaitingRefreshYearsResponse = true;
+	}
+	sl.doRefreshYears = function (response)
+	{
+		//sbc.debug('doRefreshYears', response);
+		delete sl.data.awaitingRefreshYearsResponse;
+		sl.clearFilterYears();
+		sbc.refreshControlValues(response.controlValues);
+		$pnl.msgs.hide().empty();
+		if (!response.success) return;
+		// Years.
+		var items = response.years;
+		if (!items.length)
+			return $pnl.msgs.append($('<div class="sbc-message">' + sbc.msg.dataNoneFound + '</div>')).fadeIn(500);
+		for (let itemIdx = 0; itemIdx < items.length; itemIdx++)
+			$ctrl.cbYears.append($('<option value="' + items[itemIdx].name + '">' + items[itemIdx].name + '</option>'));
+		if (sbc.data.logYear) $ctrl.cbYears.val(sbc.data.logYear);
+		delete sbc.data.logYear;
+		if ($ctrl.cbYears.val()) $ctrl.cbYears.trigger('change');
+	}
+
+	//--------------------------------------------------------------
+	sl.refreshMonths = function (delay)
+	{
+		if (!sl.data.awaitingRefreshMonthsResponse)
+		{
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
+		}
+		sbc.ajax.refreshMonths = sbc.ajax.refreshMonths || { url: sbc.url.base + 'System/Ajax/Logs/GetMonths', formSel: sl.$frm.filter, callbackFn: sl.doRefreshMonths };
+		sbc.doAjaxRequest(sbc.ajax.refreshMonths, delay || 50);
+		sl.data.awaitingRefreshMonthsResponse = true;
+	}
+	sl.doRefreshMonths = function (response)
+	{
+		//sbc.debug('doRefreshMonths', response);
+		delete sl.data.awaitingRefreshMonthsResponse;
+		sl.clearFilterMonths();
+		sbc.refreshControlValues(response.controlValues);
+		$pnl.msgs.hide().empty();
+		if (!response.success) return;
+		sbc.data.logYear = $ctrl.cbYears.val();
+		// Months.
+		var items = response.months;
+		if (!items.length)
+			return $pnl.msgs.append($('<div class="sbc-message">' + sbc.msg.dataNoneFound + '</div>')).fadeIn(500);
+		for (let itemIdx = 0; itemIdx < items.length; itemIdx++)
+			$ctrl.cbMonths.append($('<option value="' + items[itemIdx].name + '">' + items[itemIdx].name + '</option>'));
+		if (sbc.data.logMonth) $ctrl.cbMonths.val(sbc.data.logMonth);
+		if (!$ctrl.cbMonths.val() && items.length) $ctrl.cbMonths.val(items[0].name);
+		delete sbc.data.logMonth;
+		if ($ctrl.cbMonths.val()) $ctrl.cbMonths.trigger('change');
+	}
+
+	//--------------------------------------------------------------
+	sl.refreshFiles = function (delay)
+	{
+		if (!sl.data.awaitingRefreshFilesResponse)
+		{
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>')).fadeIn(200);
+		}
+		sbc.ajax.refreshFiles = sbc.ajax.refreshFiles || { url: sbc.url.base + 'System/Ajax/Logs/GetFiles', formSel: sl.$frm.filter, callbackFn: sl.doRefreshFiles };
+		sbc.doAjaxRequest(sbc.ajax.refreshFiles, delay || 50);
+		sl.data.awaitingRefreshFilesResponse = true;
+	}
+	sl.doRefreshFiles = function (response)
+	{
+		//sbc.debug('doRefreshFiles', response);
+		delete sl.data.awaitingRefreshFilesResponse;
+		sl.clearFiles();
+		sbc.refreshControlValues(response.controlValues);
+		if (!response.success) return;
+		sbc.data.logMonth = $ctrl.cbMonths.val();
+		// Files.
+		var items = response.files;
+		sl.data.files = response.files;
+		if (!(items || []).length)
+			return $pnl.msgs.append($('<div class="sbc-message">' + sbc.msg.dataNoneFound + '</div>')).fadeIn(500);
+		for (let itemIdx = 0; itemIdx < items.length; itemIdx++)
+			$pnl.list.append(sl.populateItem(sl.getFileTemplate(), items[itemIdx]));
+		$pnl.list.fadeIn(50);
+	}
+	sl.populateItem = function ($item, item)
+	{
+		if (!item) return $item;
+		$item.off('click').on('click', function () { sl.showFile(item.name) });
+		$('.Filename', $item).text(item.name);
+		$('.Updated', $item).text(item.updateFmt);
+		$('.Size', $item).text(sbc.formatFileSize(item.size, 2));
+		return $item;
+	}
+	sl.getFileTemplate = function ()
+	{
+		return $('.sbc-panel-item-template .sbc-panel-item.LogFile', $pnl.results).clone();
+	}
+
+	//--------------------------------------------------------------
+	sl.showFile = function (filename, delay)
+	{
+		$('.FilterLogFilename', $frm.filter).val(filename);
+		sl.setFileTitle(filename);
+		if (!sl.data.awaitingGetFileResponse)
+		{
+			sl.setFileData($('<div class="sbc-message">' + sbc.msg.dataQuerying + '</div>'));
+			sl.openFileDlg();
+		}
+		sbc.ajax.getFile = sbc.ajax.getFile || { url: sbc.url.base + 'System/Ajax/Logs/GetFile', formSel: sl.$frm.filter, callbackFn: sl.onShowFile };
+		sbc.doAjaxRequest(sbc.ajax.getFile, delay || 50);
+		sl.data.awaitingGetFileResponse = true;
+	}
+	sl.onShowFile = function (response)
+	{
+		//sbc.debug('doGetFiles', response);
+		delete sl.data.awaitingGetFileResponse;
+		$pnl.msgs.hide().empty();
+		if (!response.success) return;
+
+		// Configure file action buttons.
+		let files = sl.data.files;
+		let filename = response.file.name;
+		$ctrl.filePrev.prop('disabled', (files || []).length < 2 || !filename || files[0].name == filename);
+		$ctrl.fileNext.prop('disabled', (files || []).length < 2 || !filename || files[files.length - 1].name == filename);
+
+		// Display table details.
+		sl.setFileTitle(filename || response.popupTitle);
+		$('.LogFilename', $dlg.file).val(filename);
+		sl.setFileData(response.file.html);
+		sl.openFileDlg();
+	}
+	sl.openFileDlg = function ()
+	{
+		sbc.openDialog($dlg.file, $(win).width(), $(win).height());
+	}
+	sl.setFileTitle = function (filename)
+	{
+		$dlg.file.dialog('option', 'title', "File: " + filename);
+	}
+	sl.setFileData = function (data)
+	{
+		$('.FileData', $dlg.file).html(data);
+	}
+
+	//--------------------------------------------------------------
+	sl.onCreateLogFileDlg = function ()
+	{
+		let $btnPane = $('#dlgLogFile + div.ui-dialog-buttonpane');
+		$pnl.logFileActions = $('<div id="LogFileActions" style="float:left;">');
+		$ctrl.filePrev = $('<button type="button" class="ui-button ui-corner-all ui-widget">').prop('value', 'LogFilePrev').text('Prev').on('click', sl.prevLogFile);
+		$ctrl.fileNext = $('<button type="button" class="ui-button ui-corner-all ui-widget">').prop('value', 'LogFileNext').text('Next').on('click', sl.nextLogFile);
+		$btnPane.append($pnl.logFileActions.append($ctrl.filePrev).append($ctrl.fileNext));
+	}
+	sl.prevLogFile = function ()
+	{
+		let files = sl.data.files;
+		if ((files || []).length < 2) return;
+		let filename = $('.LogFilename', $dlg.file).val();
+		let filenamePrev = files[files.length - 1].name;
+		for (let fileIdx = 0; fileIdx < files.length; fileIdx++)
+		{
+			let filenameNext = files[fileIdx].name;
+			if (filenameNext == filename)
+			{
+				sl.showFile(filenamePrev);
+				return;
+			}
+			filenamePrev = filenameNext;
+		}
+	}
+	sl.nextLogFile = function ()
+	{
+		let files = sl.data.files;
+		if ((files || []).length < 2) return;
+		let filename = $('.LogFilename', $dlg.file).val();
+		let filenameNext = files[0].name;
+		for (let fileIdx = files.length - 1; fileIdx >= 0; fileIdx--)
+		{
+			let filenamePrev = files[fileIdx].name;
+			if (filenamePrev == filename)
+			{
+				sl.showFile(filenameNext);
+				return;
+			}
+			filenameNext = filenamePrev;
+		}
+	}
+
+	//--------------------------------------------------------------
+	$(function ()
+	{
+		$pnl.logFiles = $('.LogFiles');
+		$pnl.filter = $pnl.logFiles.find('.sbc-panel-filter');
+		$pnl.results = $pnl.logFiles.find('.sbc-panel-results');
+		$pnl.msgs = $pnl.results.find('.sbc-panel-messages')
+		$pnl.list = $pnl.results.find('table.sbc-item-list')
+
+		$pnl.filter.on('click', '.sbc-action.sbc-results-refresh', function () { sl.refreshFiles(); });
+		$('.sbc-input').on('input', function () { sbc.clearControlError(this); });
+
+		$frm.filter = $('#frmLogsFilter');
+		$ctrl.cbFolders = $frm.filter.find('#cbFilterLogFolder').on('change', function () { sl.refreshYears(250); });
+		$ctrl.cbYears = $frm.filter.find('#cbFilterLogYear').on('change', function () { sl.refreshMonths(250); });
+		$ctrl.cbMonths = $frm.filter.find('#cbFilterLogMonth').on('change', function () { sl.refreshFiles(250); });
+
+		var opt = sbc.dlgOpts();
+		opt.buttons[sbc.lbl.close] = function () { $(this).dialog('close'); sl.setFileData(); };
+		opt.create = sl.onCreateLogFileDlg;
+		$dlg.file = $('#dlgLogFile').dialog(opt);
+
+		setTimeout(sl.refreshFolders, 250);
+	});
+
+}(window, window.document));
+
+/* The End */
@@ -4534,7 +4534,7 @@ input[type="button"].btn-block {
 }

 .navbar-dark .navbar-toggler-icon {
-  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
+  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255, 255, 255, 1.0)' stroke-width='4' stroke-linecap='round' stroke-miterlimit='10' d='M4 6h22M4 14h22M4 22h22'/%3e%3c/svg%3e");
 }

 .navbar-dark .navbar-text {
@@ -280,7 +280,8 @@ namespace Sarand.BusinessMgr.Web.Portal.App
 							{
 								// New Session context.
 								ushort sessionContextIdx = sessionContextIdx_Next++;
-								sessionContextData = new SessionContextData_Control(new SbmSessionContext_Web(sessionContextIdx, Sbm.Application.WebPortal), owner.Id, repository.Id);
+								bool demoRepository = repositoryContext.EqualsCI(Sbm.RepositoryContext_Demo);
+								sessionContextData = new SessionContextData_Control(new SbmSessionContext_Web(sessionContextIdx, demoRepository ? Sbm.Application.WebDemo : Sbm.Application.WebPortal), owner.Id, repository.Id);
 								sessionContexts.Add(sessionContextData.SessionContext.Index, sessionContextData);
 								SaLogger.Info($"{SysUtil.Fn} Control Instance initialised: Context: {repository.Context}. Database: {repository.DatabaseName}.");
 							}
@@ -65,6 +65,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		// Business components.
 		// NB Keep these accessors protected to avoid them being called by the model binding logic before the session data is ready.
 		protected SbmInternals Internals { get { if (internals == null) internals = new SbmInternals(SessionData_Portal); return internals; } }
+		public SbmInternals GetInternals() { return Internals; }
 		// Managers.
 		protected SbmAccountMgr AccountMgr { get { return Internals.AccountMgr; } }
 		protected SbmCommodityMgr CommodityMgr { get { return Internals.CommodityMgr; } }
@@ -49,7 +49,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Models.Contacts
 		}
 		public Sbm.AffiliateType GetFilterContactType()
 		{
-			Sbm.AffiliateType affiliateType = (Sbm.AffiliateType)Internals.AffiliateTypeCodes.GetTypeForCode(Filter.ContactType);
+			Sbm.AffiliateType affiliateType = (Sbm.AffiliateType)SbmSystem.GetSystemCodes(Sbm.SystemCode.AffiliateType).GetTypeForCode(Filter.ContactType);
 			if (affiliateType == 0 && !StringUtil.IsBlank(Filter.ContactType) && StringUtil.IsNumeric(Filter.ContactType, true))
 				affiliateType = (Sbm.AffiliateType)StringUtil.ToInt(Filter.ContactType);
 			return affiliateType;
@@ -99,13 +99,13 @@ else

 		#tblWelcome tr th
 		{
-			padding: 4px 4px;
+			padding: 6px 8px 4px 8px;
 			font-size: 20px;
 		}

 		#tblWelcome tr td
 		{
-			padding: 4px 4px;
+			padding: 4px 8px;
 			font-size: 16px;
 		}
 	</style>
@@ -120,30 +120,36 @@ else
 				<th style="min-width:200px;">@Localiser["label.context"]</th>
 				<th class="center" style="min-width:80px;">@Localiser["label.count"]</th>
 			</tr>
-			<tr>
+			<tr class="sbm-action-text" onclick="sbm.goToPage('Contacts')">
 				<td class="">@Localiser["label.contacts"]</td>
-				<td class="center sbm-action-text" onclick="sbm.goToPage('Contacts')">@Model.GetContactCount()</td>
+				<td class="center sbm-action-text">@Model.GetContactCount()</td>
 			</tr>
-			<tr>
+			<tr class="sbm-action-text" onclick="sbm.goToPage('Customers')">
 				<td class="">@Localiser["label.customers"]</td>
-				<td class="center sbm-action-text" onclick="sbm.goToPage('Customers')">@Model.GetCustomerCount()</td>
+				<td class="center">@Model.GetCustomerCount()</td>
 			</tr>
-			<tr>
+			<tr class="sbm-action-text" onclick="sbm.goToPage('Suppliers')">
 				<td class="">@Localiser["label.suppliers"]</td>
-				<td class="center sbm-action-text" onclick="sbm.goToPage('Suppliers')">@Model.GetSupplierCount()</td>
+				<td class="center">@Model.GetSupplierCount()</td>
 			</tr>
-			<tr>
+			<tr class="sbm-action-text" onclick="sbm.goToPage('Commodity')">
 				<td class="">@Localiser["label.commodities"]</td>
-				<td class="center sbm-action-text" onclick="sbm.goToPage('Commodity')">@Model.GetCommodityCount()</td>
+				<td class="center">@Model.GetCommodityCount()</td>
 			</tr>
-			<tr>
+			@if (Model.GetInternals().SessionConsole.AllowOption(Sbm.ConfigOption.Assets))
+			{
+				<tr class="sbm-action-text" onclick="sbm.goToPage('Assets/Asset')">
 					<td class="">@Localiser["label.assets"]</td>
-				<td class="center sbm-action-text" onclick="sbm.goToPage('Assets/Asset')">@Model.GetAssetCount()</td>
+					<td class="center">@Model.GetAssetCount()</td>
 				</tr>
-			<tr>
+			}
+			@if (Model.GetInternals().SessionConsole.AllowOption(Sbm.ConfigOption.Vehicles))
+			{
+				<tr class="sbm-action-text" onclick="sbm.goToPage('Vehicles/Vehicle')">
 					<td class="">@Localiser["label.vehicles"]</td>
-				<td class="center sbm-action-text" onclick="sbm.goToPage('Vehicles/Vehicle')">@Model.GetVehicleCount()</td>
+					<td class="center">@Model.GetVehicleCount()</td>
 				</tr>
+			}
 		</table>
 	</div>

@@ -109,9 +109,11 @@
 				</button>
 				<div class="navbar-collapse collapse d-sm-inline-flex flex-sm-row-reverse">
 					<ul class="navbar-nav flex-grow-1">
+						@*
 						<li class="nav-item">
 							<a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">@Localiser["label.home"]</a>
 						</li>
+						*@
 						@if (Model.AwaitingLogin)
 						{
 							<li class="nav-item">
@@ -4534,7 +4534,7 @@ input[type="button"].btn-block {
 }

 .navbar-dark .navbar-toggler-icon {
-  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
+  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255, 255, 255, 1.0)' stroke-width='4' stroke-linecap='round' stroke-miterlimit='10' d='M4 6h22M4 14h22M4 22h22'/%3e%3c/svg%3e");
 }

 .navbar-dark .navbar-text {