// ========================================================================
// Copyright 2006 - Volian Enterprises, Inc. All rights reserved.          
// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
// ------------------------------------------------------------------------
// $Workfile: $     $Revision: $                                           
// $Author: $   $Date: $                                                   
//                                                                         
// $History: $                                                             
// ========================================================================

using System;
using System.Data;
using System.Data.SqlClient;
using Csla;
using Csla.Data;
using System.Configuration;
using System.IO;

namespace Volian.CSLA.Library
{
	/// <summary>
	///	GroupAssignment Generated by MyGeneration using the CSLA Object Mapping template
	/// </summary>
	[Serializable()]
	public partial class GroupAssignment : BusinessBase<GroupAssignment>
	{
		#region Business Methods
		private string _errorMessage = string.Empty;
		public string ErrorMessage
		{
			get { return _errorMessage; }
		}
		private int _AID;
		[System.ComponentModel.DataObjectField(true, true)]	
		public int AID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _AID;
			}
		}
		private int _RID;	
		public int RID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _RID;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty(true);
				if (_RID != value)
				{
					_RID = value;
					PropertyHasChanged();
				}
			}
		}
		private int _FolderID;	
		public int FolderID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _FolderID;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty(true);
				if (_FolderID != value)
				{
					_FolderID = value;
					PropertyHasChanged();
				}
			}
		}
		private string _StartDate = string.Empty;	
		public string StartDate
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _StartDate;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty(true);
				if (value == null) value = string.Empty;
				_StartDate = value;
				try
				{
					SmartDate tmp = new SmartDate(value);
					if (_StartDate != tmp.ToString())
					{
						_StartDate = tmp.ToString();
						// TODO: Any Cross Property Validation
					}
				}
				catch
				{
				}
				PropertyHasChanged();
			}
		}
		private string _EndDate = string.Empty;	
		public string EndDate
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _EndDate;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty(true);
				if (value == null) value = string.Empty;
				_EndDate = value;
				try
				{
					SmartDate tmp = new SmartDate(value);
					if (_EndDate != tmp.ToString())
					{
						_EndDate = tmp.ToString();
						// TODO: Any Cross Property Validation
					}
				}
				catch
				{
				}
				PropertyHasChanged();
			}
		}
		private DateTime _DTS = new DateTime();	
		public DateTime DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _DTS;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty(true);
				if (_DTS != value)
				{
					_DTS = value;
					PropertyHasChanged();
				}
			}
		}
		private string _UsrID = string.Empty;	
		public string UsrID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _UsrID;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty(true);
				if (value == null) value = string.Empty;
				if (_UsrID != value)
				{
					_UsrID = value;
					PropertyHasChanged();
				}
			}
		}
		private byte[] _LastChanged = new byte[8];//timestamp
		private int _Folder_ParentID;
		/// <summary>
		/// {child Folders.FolderID}
		/// </summary>	
		public int Folder_ParentID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_ParentID;
			}
		}
		private int _Folder_DBID;	
		public int Folder_DBID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_DBID;
			}
		}
		private string _Folder_Name = string.Empty;	
		public string Folder_Name
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_Name;
			}
		}
		private string _Folder_Title = string.Empty;	
		public string Folder_Title
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_Title;
			}
		}
		private string _Folder_Config = string.Empty;	
		public string Folder_Config
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_Config;
			}
		}
		private DateTime _Folder_DTS = new DateTime();	
		public DateTime Folder_DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_DTS;
			}
		}
		private string _Folder_UsrID = string.Empty;	
		public string Folder_UsrID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Folder_UsrID;
			}
		}
		private string _Role_Name = string.Empty;	
		public string Role_Name
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Role_Name;
			}
		}
		private string _Role_Title = string.Empty;	
		public string Role_Title
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Role_Title;
			}
		}
		private DateTime _Role_DTS = new DateTime();	
		public DateTime Role_DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Role_DTS;
			}
		}
		private string _Role_UsrID = string.Empty;	
		public string Role_UsrID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty(true);
				return _Role_UsrID;
			}
		}
		// TODO: Check GroupAssignment.GetIdValue to assure that the ID returned is unique
		/// <summary>
		/// Overrides Base GetIdValue - Used internally by CSLA to determine equality
		/// </summary>
		/// <returns>A Unique ID for the current GroupAssignment</returns>
		protected override object GetIdValue()
		{
			return _AID;
		}
		// TODO: Replace base GroupAssignment.ToString function as necessary
		/// <summary>
		/// Overrides Base ToString
		/// </summary>
		/// <returns>A string representation of current GroupAssignment</returns>
		//public override string ToString()
		//{
		//  return base.ToString();
		//}
		#endregion
		#region ValidationRules
		protected override void AddBusinessRules()
		{
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringRequired, "StartDate");
			ValidationRules.AddRule(StartDateValid, "StartDate");
			ValidationRules.AddRule(EndDateValid, "EndDate");
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringRequired, "UsrID");
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringMaxLength,
				new Csla.Validation.CommonRules.MaxLengthRuleArgs("UsrID", 100));
			// TODO:  Add other validation rules
		}
		private bool StartDateValid(object target, Csla.Validation.RuleArgs e)
		{
			try
			{
				DateTime tmp = SmartDate.StringToDate(_StartDate);
			}
			catch
			{
				e.Description = "Invalid Date";
				return false;
			}
			return true;
		}
		private bool EndDateValid(object target, Csla.Validation.RuleArgs e)
		{
			try
			{
				DateTime tmp = SmartDate.StringToDate(_EndDate);
			}
			catch
			{
				e.Description = "Invalid Date";
				return false;
			}
			return true;
		}
		// Sample data comparison validation rule
		//private bool StartDateGTEndDate(object target, Csla.Validation.RuleArgs e)
		//{
		//	if (_started > _ended)
		//	{
		//		e.Description = "Start date can't be after end date";
		//		return false;
		//	}
		//	else
		//		return true;
		//}
		#endregion
		#region Authorization Rules
		protected override void AddAuthorizationRules()
		{
			//TODO: Who can read/write which fields
			//AuthorizationRules.AllowRead(AID, "<Role(s)>");
			//AuthorizationRules.AllowRead(RID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(RID, "<Role(s)>");
			//AuthorizationRules.AllowRead(FolderID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(FolderID, "<Role(s)>");
			//AuthorizationRules.AllowRead(StartDate, "<Role(s)>");
			//AuthorizationRules.AllowWrite(StartDate, "<Role(s)>");
			//AuthorizationRules.AllowRead(EndDate, "<Role(s)>");
			//AuthorizationRules.AllowWrite(EndDate, "<Role(s)>");
			//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
			//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
			//AuthorizationRules.AllowRead(UsrID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(UsrID, "<Role(s)>");
		}
		public static bool CanAddObject()
		{
			// TODO: Can Add Authorization
			//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
			return true;
		}
		public static bool CanGetObject()
		{
			// TODO: CanGet Authorization
			return true;
		}
		public static bool CanDeleteObject()
		{
			// TODO: CanDelete Authorization
			//bool result = false;
			//if (Csla.ApplicationContext.User.IsInRole("ProjectManager"))result = true;
			//if (Csla.ApplicationContext.User.IsInRole("Administrator"))result = true;
			//return result;
			return true;
		}
		public static bool CanEditObject()
		{
			// TODO: CanEdit Authorization
			//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
			return true;
		}
		#endregion
		#region Factory Methods
		public int CurrentEditLevel
		{ get { return EditLevel; } }
		internal static GroupAssignment New(int rid, int folderID)
		{
			return new GroupAssignment(Volian.CSLA.Library.Role.Get(rid), Volian.CSLA.Library.Folder.Get(folderID));
		}
		internal static GroupAssignment Get(SafeDataReader dr)
		{
			return new GroupAssignment(dr);
		}
		public GroupAssignment()
		{
			MarkAsChild();
			_AID = Assignment.NextAID;
			_StartDate = ext.DefaultStartDate;
			_DTS = ext.DefaultDTS;
			_UsrID = ext.DefaultUsrID;
		}
		private GroupAssignment(Role role, Folder folder)
		{
			MarkAsChild();
			// TODO: Add any initialization & defaults 
			_StartDate = ext.DefaultStartDate;
			_DTS = ext.DefaultDTS;
			_UsrID = ext.DefaultUsrID;
			_FolderID = folder.FolderID;
			_Folder_ParentID = folder.ParentID;
			_Folder_DBID = folder.DBID;
			_Folder_Name = folder.Name;
			_Folder_Title = folder.Title;
			_Folder_Config = folder.Config;
			_Folder_DTS = folder.DTS;
			_Folder_UsrID = folder.UsrID;
			_RID = role.RID;
			_Role_Name = role.Name;
			_Role_Title = role.Title;
			_Role_DTS = role.DTS;
			_Role_UsrID = role.UsrID;
		}
		private GroupAssignment(SafeDataReader dr)
		{
			MarkAsChild();
			Fetch(dr);
		}
		#endregion
		#region Data Access Portal
		private void Fetch(SafeDataReader dr)
		{
			try
			{
				_AID = dr.GetInt32("AID");
				_RID = dr.GetInt32("RID");
				_FolderID = dr.GetInt32("FolderID");
				_StartDate = dr.GetSmartDate("StartDate").Text;
				_EndDate = dr.GetSmartDate("EndDate").Text;
				_DTS = dr.GetDateTime("DTS");
				_UsrID = dr.GetString("UsrID");
				dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
				_Folder_ParentID = dr.GetInt32("Folder_ParentID");
				_Folder_DBID = dr.GetInt32("Folder_DBID");
				_Folder_Name = dr.GetString("Folder_Name");
				_Folder_Title = dr.GetString("Folder_Title");
				_Folder_Config = dr.GetString("Folder_Config");
				_Folder_DTS = dr.GetDateTime("Folder_DTS");
				_Folder_UsrID = dr.GetString("Folder_UsrID");
				_Role_Name = dr.GetString("Role_Name");
				_Role_Title = dr.GetString("Role_Title");
				_Role_DTS = dr.GetDateTime("Role_DTS");
				_Role_UsrID = dr.GetString("Role_UsrID");
			}
			catch (Exception ex) // FKItem Fetch
			{
				Database.LogException("GroupAssignment.Fetch", ex);
				throw new DbCslaException("GroupAssignment.Fetch", ex);
			}
			MarkOld();
		}
		internal void Insert(Group group, SqlConnection cn)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			_LastChanged = Assignment.Add(cn, ref _AID, group.GID, _RID, _FolderID, new SmartDate(_StartDate), new SmartDate(_EndDate), _DTS, _UsrID);
			MarkOld();
		}
		internal void Update(Group group, SqlConnection cn)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			_LastChanged = Assignment.Update(cn, ref _AID, group.GID, _RID, _FolderID, new SmartDate(_StartDate), new SmartDate(_EndDate), _DTS, _UsrID, ref _LastChanged);
			MarkOld();
		}
		internal void DeleteSelf(Group group, SqlConnection cn)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			// if we're new then don't update the database
			if (this.IsNew) return;
			Assignment.Remove(cn, _AID);
			MarkNew();
		}
		#endregion
		// Standard Default Code
		#region extension
		Extension ext = new Extension();
		[Serializable()]
		partial class Extension : extensionBase
		{
		}
		[Serializable()]
		class extensionBase
		{
			// Default Values
			public virtual string DefaultStartDate
			{
				get { return DateTime.Now.ToShortDateString(); }
			}
			public virtual DateTime DefaultDTS
			{
				get { return DateTime.Now; }
			}
			public virtual string DefaultUsrID
			{
				get { return Environment.UserName.ToUpper(); }
			}
			// Authorization Rules
			public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
			{
				// Needs to be overriden to add new authorization rules
			}
			// Validation Rules
			public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
			{
				// Needs to be overriden to add new validation rules
			}
		}
		#endregion
	} // Class
} // Namespace


//// The following is a sample Extension File.  You can use it to create GroupAssignmentExt.cs
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Csla;

//namespace Volian.CSLA.Library
//{
//  public partial class GroupAssignment
//  {
//    partial class Extension : extensionBase
//    {
//      // TODO: Override automatic defaults
//      public virtual SmartDate DefaultStartDate
//      {
//        get { return DateTime.Now.ToShortDateString(); }
//      }
//      public virtual DateTime DefaultDTS
//      {
//        get { return DateTime.Now; }
//      }
//      public virtual string DefaultUsrID
//      {
//        get { return Environment.UserName.ToUpper(); }
//      }
//      public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
//      {
//        //rules.AllowRead(Dbid, "<Role(s)>");
//      }
//      public new void AddValidationRules(Csla.Validation.ValidationRules rules)
//      {
//        rules.AddRule(
//          Csla.Validation.CommonRules.StringMaxLength,
//          new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
//      }
//    }
//  }
//}