// ========================================================================
// 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 Csla.Validation;
namespace VEPROMS.CSLA.Library
{
	/// <summary>
	///	ContentTransition Generated by MyGeneration using the CSLA Object Mapping template
	/// </summary>
	[Serializable()]
	[TypeConverter(typeof(ContentTransitionConverter))]
	public partial class ContentTransition : BusinessBase<ContentTransition>, IVEHasBrokenRules
	{
		#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 _TransitionID;
		[System.ComponentModel.DataObjectField(true, true)]
		public int TransitionID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("TransitionID", true);
				if (_MyTransition != null) _TransitionID = _MyTransition.TransitionID;
				return _TransitionID;
			}
		}
		private Transition _MyTransition;
		[System.ComponentModel.DataObjectField(true, true)]
		public Transition MyTransition
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("MyTransition", true);
				if (_MyTransition == null && _TransitionID != 0) _MyTransition = Transition.Get(_TransitionID);
				return _MyTransition;
			}
		}
		private int _ToID;
		/// <summary>
		/// StructureID
		/// </summary>
		public int ToID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("ToID", true);
				if (_MyItemToID != null) _ToID = _MyItemToID.ItemID;
				return _ToID;
			}
		}
		private Item _MyItemToID;
		public Item MyItemToID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("MyItemToID", true);
				if (_MyItemToID == null && _ToID != 0) _MyItemToID = Item.Get(_ToID);
				return _MyItemToID;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("MyItemToID", true);
				if (_MyItemToID != value)
				{
					_MyItemToID = value;
					PropertyHasChanged();
				}
			}
		}
		private int _RangeID;
		public int RangeID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("RangeID", true);
				if (_MyItemRangeID != null) _RangeID = _MyItemRangeID.ItemID;
				return _RangeID;
			}
		}
		private Item _MyItemRangeID;
		public Item MyItemRangeID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("MyItemRangeID", true);
				if (_MyItemRangeID == null && _RangeID != 0) _MyItemRangeID = Item.Get(_RangeID);
				return _MyItemRangeID;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("MyItemRangeID", true);
				if (_MyItemRangeID != value)
				{
					_MyItemRangeID = value;
					PropertyHasChanged();
				}
			}
		}
		private int _TranType;
		public int TranType
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("TranType", true);
				return _TranType;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("TranType", true);
				if (_TranType != value)
				{
					_TranType = value;
					PropertyHasChanged();
				}
			}
		}
		private string _Config = string.Empty;
		public string Config
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Config", true);
				return _Config;
			}
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			set
			{
				CanWriteProperty("Config", true);
				if (value == null) value = string.Empty;
				if (_Config != value)
				{
					_Config = 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 int? _Item_RangeID_PreviousID;
		public int? Item_RangeID_PreviousID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_RangeID_PreviousID", true);
				return _Item_RangeID_PreviousID;
			}
		}
		private int _Item_RangeID_ContentID;
		public int Item_RangeID_ContentID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_RangeID_ContentID", true);
				return _Item_RangeID_ContentID;
			}
		}
		private DateTime _Item_RangeID_DTS = new DateTime();
		public DateTime Item_RangeID_DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_RangeID_DTS", true);
				return _Item_RangeID_DTS;
			}
		}
		private string _Item_RangeID_UserID = string.Empty;
		public string Item_RangeID_UserID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_RangeID_UserID", true);
				return _Item_RangeID_UserID;
			}
		}
		private int? _Item_ToID_PreviousID;
		public int? Item_ToID_PreviousID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_ToID_PreviousID", true);
				return _Item_ToID_PreviousID;
			}
		}
		private int _Item_ToID_ContentID;
		public int Item_ToID_ContentID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_ToID_ContentID", true);
				return _Item_ToID_ContentID;
			}
		}
		private DateTime _Item_ToID_DTS = new DateTime();
		public DateTime Item_ToID_DTS
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_ToID_DTS", true);
				return _Item_ToID_DTS;
			}
		}
		private string _Item_ToID_UserID = string.Empty;
		public string Item_ToID_UserID
		{
			[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
			get
			{
				CanReadProperty("Item_ToID_UserID", true);
				return _Item_ToID_UserID;
			}
		}
		// TODO: Check ContentTransition.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 ContentTransition</returns>
		protected override object GetIdValue()
		{
			return _TransitionID;
		}
		// TODO: Replace base ContentTransition.ToString function as necessary
		/// <summary>
		/// Overrides Base ToString
		/// </summary>
		/// <returns>A string representation of current ContentTransition</returns>
		//public override string ToString()
		//{
		//  return base.ToString();
		//}
		public override bool IsDirty
		{
			get { return base.IsDirty || (_MyItemToID == null ? false : _MyItemToID.IsDirty) || (_MyItemRangeID == null ? false : _MyItemRangeID.IsDirty); }
		}
		public override bool IsValid
		{
			get { return (IsNew && !IsDirty ? true : base.IsValid) && (_MyItemToID == null ? true : _MyItemToID.IsValid) && (_MyItemRangeID == null ? true : _MyItemRangeID.IsValid); }
		}
		#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 (_MyItemToID != null && (hasBrokenRules = _MyItemToID.HasBrokenRules) != null) return hasBrokenRules;
					if (_MyItemRangeID != null && (hasBrokenRules = _MyItemRangeID.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<ContentTransition>(MyItemToIDRequired, "MyItemToID");
			ValidationRules.AddRule<ContentTransition>(MyItemRangeIDRequired, "MyItemRangeID");
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringMaxLength,
				new Csla.Validation.CommonRules.MaxLengthRuleArgs("Config", 1073741823));
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringRequired, "UserID");
			ValidationRules.AddRule(
				Csla.Validation.CommonRules.StringMaxLength,
				new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
			// TODO:  Add other validation rules
		}
		private static bool MyItemToIDRequired(ContentTransition target, Csla.Validation.RuleArgs e)
		{
			if (target._ToID == 0 && target._MyItemToID == null) // Required field missing
			{
				e.Description = "Required";
				return false;
			}
			return true;
		}
		private static bool MyItemRangeIDRequired(ContentTransition target, Csla.Validation.RuleArgs e)
		{
			if (target._RangeID == 0 && target._MyItemRangeID == 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()
		{
			//TODO: Who can read/write which fields
			//AuthorizationRules.AllowRead(TransitionID, "<Role(s)>");
			//AuthorizationRules.AllowRead(ToID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(ToID, "<Role(s)>");
			//AuthorizationRules.AllowRead(RangeID, "<Role(s)>");
			//AuthorizationRules.AllowWrite(RangeID, "<Role(s)>");
			//AuthorizationRules.AllowRead(TranType, "<Role(s)>");
			//AuthorizationRules.AllowWrite(TranType, "<Role(s)>");
			//AuthorizationRules.AllowRead(Config, "<Role(s)>");
			//AuthorizationRules.AllowWrite(Config, "<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()
		{
			// 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 ContentTransition New(Item myItemToID, Item myItemRangeID)
		{
			return new ContentTransition(myItemToID, myItemRangeID);
		}
		internal static ContentTransition Get(SafeDataReader dr)
		{
			return new ContentTransition(dr);
		}
		public ContentTransition()
		{
			MarkAsChild();
			_TransitionID = Transition.NextTransitionID;
			_TranType = _ContentTransitionExtension.DefaultTranType;
			_DTS = _ContentTransitionExtension.DefaultDTS;
			_UserID = _ContentTransitionExtension.DefaultUserID;
			ValidationRules.CheckRules();
		}
		private ContentTransition(Item myItemToID, Item myItemRangeID)
		{
			MarkAsChild();
			// TODO: Add any initialization & defaults
			_TranType = _ContentTransitionExtension.DefaultTranType;
			_DTS = _ContentTransitionExtension.DefaultDTS;
			_UserID = _ContentTransitionExtension.DefaultUserID;
			_MyItemToID = myItemToID;
			_MyItemRangeID = myItemRangeID;
			ValidationRules.CheckRules();
		}
		internal ContentTransition(SafeDataReader dr)
		{
			MarkAsChild();
			Fetch(dr);
		}
		#endregion
		#region Data Access Portal
		private void Fetch(SafeDataReader dr)
		{
			if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] ContentTransition.FetchDR", GetHashCode());
			try
			{
				_TransitionID = dr.GetInt32("TransitionID");
				_ToID = dr.GetInt32("ToID");
				_RangeID = dr.GetInt32("RangeID");
				_TranType = dr.GetInt32("TranType");
				_Config = dr.GetString("Config");
				_DTS = dr.GetDateTime("DTS");
				_UserID = dr.GetString("UserID");
				dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
				_Item_RangeID_PreviousID = (int?)dr.GetValue("Item_RangeID_PreviousID");
				_Item_RangeID_ContentID = dr.GetInt32("Item_RangeID_ContentID");
				_Item_RangeID_DTS = dr.GetDateTime("Item_RangeID_DTS");
				_Item_RangeID_UserID = dr.GetString("Item_RangeID_UserID");
				_Item_ToID_PreviousID = (int?)dr.GetValue("Item_ToID_PreviousID");
				_Item_ToID_ContentID = dr.GetInt32("Item_ToID_ContentID");
				_Item_ToID_DTS = dr.GetDateTime("Item_ToID_DTS");
				_Item_ToID_UserID = dr.GetString("Item_ToID_UserID");
			}
			catch (Exception ex) // FKItem Fetch
			{
				if (_MyLog.IsErrorEnabled) _MyLog.Error("ContentTransition.FetchDR", ex);
				throw new DbCslaException("ContentTransition.Fetch", ex);
			}
			MarkOld();
		}
		internal void Insert(Content myContent)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
			_LastChanged = Transition.Add(cn, ref _TransitionID, myContent, _MyItemToID, _MyItemRangeID, _TranType, _Config, _DTS, _UserID);
			MarkOld();
		}
		internal void Update(Content myContent)
		{
			// if we're not dirty then don't update the database
			if (!this.IsDirty) return;
			SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
			_LastChanged = Transition.Update(cn, ref _TransitionID, myContent, _MyItemToID, _MyItemRangeID, _TranType, _Config, _DTS, _UserID, ref _LastChanged);
			MarkOld();
		}
		internal void DeleteSelf(Content myContent)
		{
			// 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"];
			Transition.Remove(cn, _TransitionID);
			MarkNew();
		}
		#endregion
		// Standard Default Code
		#region extension
		ContentTransitionExtension _ContentTransitionExtension = new ContentTransitionExtension();
		[Serializable()]
		partial class ContentTransitionExtension : extensionBase
		{
		}
		[Serializable()]
		class extensionBase
		{
			// Default Values
			public virtual int DefaultTranType
			{
				get { return 0; }
			}
			public virtual DateTime DefaultDTS
			{
				get { return DateTime.Now; }
			}
			public virtual string DefaultUserID
			{
				get { return Environment.UserName.ToUpper(); }
			}
			// 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 ContentTransitionConverter : ExpandableObjectConverter
	{
		public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
		{
			if (destType == typeof(string) && value is ContentTransition)
			{
				// Return the ToString value
				return ((ContentTransition)value).ToString();
			}
			return base.ConvertTo(context, culture, value, destType);
		}
	}
	#endregion
} // Namespace


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

//namespace VEPROMS.CSLA.Library
//{
//  public partial class ContentTransition
//  {
//    partial class ContentTransitionExtension : extensionBase
//    {
//      // TODO: Override automatic defaults
//      public virtual int DefaultTranType
//      {
//        get { return 0; }
//      }
//      public virtual DateTime DefaultDTS
//      {
//        get { return DateTime.Now; }
//      }
//      public virtual string DefaultUserID
//      {
//        get { return Environment.UserName.ToUpper(); }
//      }
//      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 */);
//      }
//    }
//  }
//}