// ========================================================================
// Copyright 2007 - 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;
using System.ComponentModel;
using System.Collections.Generic;
using Csla.Validation;
namespace VEPROMS.CSLA.Library
{
	/// <summary>
	///	RevisionVersion Generated by MyGeneration using the CSLA Object Mapping template
	/// </summary>
	[Serializable()]
	[TypeConverter(typeof(RevisionVersionConverter))]
	public partial class RevisionVersion : BusinessBase<RevisionVersion>, IVEHasBrokenRules, IDisposable
	{
		#region Log4Net
		private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
		#endregion
		#region Business Methods
		private string _ErrorMessage = string.Empty;
		public string ErrorMessage
		{
			get { return _ErrorMessage; }
		}
		private int _VersionID;
		[System.ComponentModel.DataObjectField(true, true)]
		public int VersionID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("VersionID", true);
				if (_MyVersion != null) _VersionID = _MyVersion.VersionID;
				return _VersionID;
			}
		}
		private Version _MyVersion;
		[System.ComponentModel.DataObjectField(true, true)]
		public Version MyVersion
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("MyVersion", true);
				if (_MyVersion == null && _VersionID != 0) _MyVersion = Version.Get(_VersionID);
				return _MyVersion;
			}
		}
		private int _StageID;
		public int StageID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("StageID", true);
				if (_MyStage != null) _StageID = _MyStage.StageID;
				return _StageID;
			}
		}
		private Stage _MyStage;
		public Stage MyStage
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("MyStage", true);
				if (_MyStage == null && _StageID != 0) _MyStage = Stage.GetJustStage(_StageID);
				return _MyStage;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("MyStage", true);
				if (_MyStage != value)
				{
					_MyStage = value;
					_StageID = value.StageID;// Update underlying data field
					PropertyHasChanged();
				}
			}
		}
		private byte[] _PDF;
		public byte[] PDF
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("PDF", true);
				return _PDF;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("PDF", true);
				if (_PDF != value)
				{
					_PDF = value;
					PropertyHasChanged();
				}
			}
		}
		private byte[] _SummaryPDF;
		public byte[] SummaryPDF
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("SummaryPDF", true);
				return _SummaryPDF;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("SummaryPDF", true);
				if (_SummaryPDF != value)
				{
					_SummaryPDF = value;
					PropertyHasChanged();
				}
			}
		}
		private string _ApprovedXML;
		public string ApprovedXML
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("ApprovedXML", true);
				return _ApprovedXML;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("ApprovedXML", true);
				if (_ApprovedXML != value)
				{
					_ApprovedXML = value;
					PropertyHasChanged();
				}
			}
		}
		private DateTime _DTS = new DateTime();
		public DateTime DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("DTS", true);
				return _DTS;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("DTS", true);
				if (_DTS != value)
				{
					_DTS = value;
					PropertyHasChanged();
				}
			}
		}
		private string _UserID = string.Empty;
		public string UserID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("UserID", true);
				return _UserID;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("UserID", true);
				if (value == null) value = string.Empty;
				if (_UserID != value)
				{
					_UserID = value;
					PropertyHasChanged();
				}
			}
		}
		private byte[] _LastChanged = new byte[8];//timestamp
		private string _Stage_Name = string.Empty;
		public string Stage_Name
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Stage_Name", true);
				return _Stage_Name;
			}
		}
		private string _Stage_Description = string.Empty;
		public string Stage_Description
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Stage_Description", true);
				return _Stage_Description;
			}
		}
		private int _Stage_IsApproved;
		public int Stage_IsApproved
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Stage_IsApproved", true);
				return _Stage_IsApproved;
			}
		}
		private DateTime _Stage_DTS = new DateTime();
		public DateTime Stage_DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Stage_DTS", true);
				return _Stage_DTS;
			}
		}
		private string _Stage_UserID = string.Empty;
		public string Stage_UserID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Stage_UserID", true);
				return _Stage_UserID;
			}
		}
		// CSLATODO: Check RevisionVersion.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 RevisionVersion</returns>
		protected override object GetIdValue()
		{
			return MyRevisionVersionUnique; // Absolutely Unique ID
		}
		// CSLATODO: Replace base RevisionVersion.ToString function as necessary
		/// <summary>
		/// Overrides Base ToString
		/// </summary>
		/// <returns>A string representation of current RevisionVersion</returns>
		//public override string ToString()
		//{
		//  return base.ToString();
		//}
		public override bool IsDirty
		{
			get 
			{
				if ( base.IsDirty ) 
					return true;
				return IsDirtyList(new List<object>());
			}
		}
		public bool IsDirtyList(List<object> list)
		{
			if (base.IsDirty || list.Contains(this))
				return base.IsDirty;
			list.Add(this);
			return base.IsDirty || (_MyStage == null ? false : _MyStage.IsDirtyList(list));
		}
		public override bool IsValid
		{
			get { return IsValidList(new List<object>()); }
		}
		public bool IsValidList(List<object> list)
		{
			if(list.Contains(this))
				return (IsNew && !IsDirty) ? true : base.IsValid;
			list.Add(this);
			return ((IsNew && !IsDirty) ? true : base.IsValid) && (_MyStage == null ? true : _MyStage.IsValidList(list));
		}
		#endregion
		#region ValidationRules
		[NonSerialized]
		private bool _CheckingBrokenRules = false;
		public IVEHasBrokenRules HasBrokenRules
		{
			get
			{
				if (_CheckingBrokenRules) return null;
				if (BrokenRulesCollection.Count > 0) return this;
				try
				{
					_CheckingBrokenRules = true;
					IVEHasBrokenRules hasBrokenRules = null;
					if (_MyStage != null && (hasBrokenRules = _MyStage.HasBrokenRules) != null) return hasBrokenRules;
					return hasBrokenRules;
				}
				finally
				{
					_CheckingBrokenRules = false;
				}
			}
		}
		public BrokenRulesCollection BrokenRules
		{
			get
			{
				IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
				if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
				return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
			}
		}
		protected override void AddBusinessRules()
		{
			ValidationRules.AddRule<RevisionVersion>(MyStageRequired, "MyStage");
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringRequired, "UserID");
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringMaxLength,
				new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 200));
			// CSLATODO:  Add other validation rules
		}
		private static bool MyStageRequired(RevisionVersion target, Csla.Validation.RuleArgs e)
		{
			if (target._StageID == 0 && target._MyStage == null) // Required field missing
			{
				e.Description = "Required";
				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()
		{
			//CSLATODO: Who can read/write which fields
			//AuthorizationRules.AllowRead(VersionID, "<Role(s)>");
			//AuthorizationRules.AllowRead(StageID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(StageID, "<Role(s)>");
			//AuthorizationRules.AllowRead(PDF, "<Role(s)>");
			//AuthorizationRules.AllowWrite(PDF, "<Role(s)>");
			//AuthorizationRules.AllowRead(SummaryPDF, "<Role(s)>");
			//AuthorizationRules.AllowWrite(SummaryPDF, "<Role(s)>");
			//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
			//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
			//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
		}
		public static bool CanAddObject()
		{
			// CSLATODO: Can Add Authorization
			//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
			return true;
		}
		public static bool CanGetObject()
		{
			// CSLATODO: CanGet Authorization
			return true;
		}
		public static bool CanDeleteObject()
		{
			// CSLATODO: 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()
		{
			// CSLATODO: CanEdit Authorization
			//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
			return true;
		}
		#endregion
		#region Factory Methods
		public int CurrentEditLevel
		{ get { return EditLevel; } }
		private static int _RevisionVersionUnique = 0;
		private static int RevisionVersionUnique
		{ get { return ++_RevisionVersionUnique; } }
		private int _MyRevisionVersionUnique = RevisionVersionUnique;
		public int MyRevisionVersionUnique // Absolutely Unique ID - Editable FK
		{ get { return _MyRevisionVersionUnique; } }
		internal static RevisionVersion New(Stage myStage, DateTime dts, string userID)
		{
			return new RevisionVersion(myStage, dts, userID);
		}
		internal static RevisionVersion Get(SafeDataReader dr)
		{
			return new RevisionVersion(dr);
		}
		public RevisionVersion()
		{
			MarkAsChild();
			_VersionID = Version.NextVersionID;

			ValidationRules.CheckRules();
		}
		private RevisionVersion(Stage myStage, DateTime dts, string userID)
		{
			MarkAsChild();
			// CSLATODO: Add any initialization & defaults
			_VersionID = Version.NextVersionID;

			_MyStage = myStage;
			_DTS = dts;
			_UserID = userID;
			ValidationRules.CheckRules();
		}
		internal RevisionVersion(SafeDataReader dr)
		{
			MarkAsChild();
			Fetch(dr);
		}
		private bool _Disposed = false;
		private static int _CountCreated = 0;
		private static int _CountDisposed = 0;
		private static int _CountFinalized = 0;
		private static int IncrementCountCreated
		{ get { return ++_CountCreated; } }
		private int _CountWhenCreated = IncrementCountCreated;
		public static int CountCreated
		{ get { return _CountCreated; } }
		public static int CountNotDisposed
		{ get { return _CountCreated - _CountDisposed; } }
		public static int CountNotFinalized
		{ get { return _CountCreated - _CountFinalized; } }
		~RevisionVersion()
		{
			_CountFinalized++;
		}
		public void Dispose()
		{
			if (_Disposed) return;
			_CountDisposed++;
			_Disposed = true;
		}
		#endregion
		#region Data Access Portal
		private void Fetch(SafeDataReader dr)
		{
			if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] RevisionVersion.FetchDR", GetHashCode());
			try
			{
				_VersionID = dr.GetInt32("VersionID");
				_StageID = dr.GetInt32("StageID");
				_PDF = (byte[])dr.GetValue("PDF");
				_SummaryPDF = (byte[])dr.GetValue("SummaryPDF");
				_DTS = dr.GetDateTime("DTS");
				_UserID = dr.GetString("UserID");
				dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
				_Stage_Name = dr.GetString("Stage_Name");
				_Stage_Description = dr.GetString("Stage_Description");
				_Stage_IsApproved = dr.GetInt32("Stage_IsApproved");
				_Stage_DTS = dr.GetDateTime("Stage_DTS");
				_Stage_UserID = dr.GetString("Stage_UserID");
			}
			catch (Exception ex) // FKItem Fetch
			{
				if (_MyLog.IsErrorEnabled) _MyLog.Error("RevisionVersion.FetchDR", ex);
				throw new DbCslaException("RevisionVersion.Fetch", ex);
			}
			MarkOld();
		}
		internal void Insert(Revision myRevision)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
			_LastChanged = Version.Add(cn, ref _VersionID, myRevision, _MyStage, _PDF, _SummaryPDF, _ApprovedXML, _DTS, _UserID);
			MarkOld();
		}
		internal void Update(Revision myRevision)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
			_LastChanged = Version.Update(cn, ref _VersionID, myRevision.RevisionID, _StageID, _PDF, _SummaryPDF, _ApprovedXML, _DTS, _UserID, ref _LastChanged);
			MarkOld();
		}
		internal void DeleteSelf(Revision myRevision)
		{
			// 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;
			SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
			Version.Remove(cn, _VersionID);
			MarkNew();
		}
		#endregion
		// Standard Default Code
		#region extension
		RevisionVersionExtension _RevisionVersionExtension = new RevisionVersionExtension();
		[Serializable()]
		partial class RevisionVersionExtension : extensionBase
		{
		}
		[Serializable()]
		class extensionBase
		{
			// Default Values
			// Authorization Rules
			public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
			{
				// Needs to be overriden to add new authorization rules
			}
			// Instance Authorization Rules
			public virtual void AddInstanceAuthorizationRules(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
			}
			// InstanceValidation Rules
			public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
			{
				// Needs to be overriden to add new validation rules
			}
		}
		#endregion
	} // Class
	#region Converter
	internal class RevisionVersionConverter : ExpandableObjectConverter
	{
		public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
		{
			if (destType == typeof(string) && value is RevisionVersion)
			{
				// Return the ToString value
				return ((RevisionVersion)value).ToString();
			}
			return base.ConvertTo(context, culture, value, destType);
		}
	}
	#endregion
} // Namespace


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

//namespace VEPROMS.CSLA.Library
//{
//  public partial class RevisionVersion
//  {
//    partial class RevisionVersionExtension : extensionBase
//    {
//      // CSLATODO: Override automatic defaults
//      public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
//      {
//        //rules.AllowRead(Dbid, "<Role(s)>");
//      }
//      public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
//      {
//        //rules.AllowInstanceRead(Dbid, "<Role(s)>");
//      }
//      public new void AddValidationRules(Csla.Validation.ValidationRules rules)
//      {
//        rules.AddRule(
//          Csla.Validation.CommonRules.StringMaxLength,
//          new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
//      }
//      public new void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
//      {
//        rules.AddInstanceRule(/* Instance Validation Rule */);
//      }
//    }
//  }
//}