CSLA - Is

This commit is contained in:
2026-09-10 16:02:04 -04:00
parent 8674b93723
commit e41a4ea65d
21 changed files with 1226 additions and 2954 deletions
+48 -171
View File
@@ -9,12 +9,9 @@
// ========================================================================
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;
@@ -31,11 +28,8 @@ namespace VEPROMS.CSLA.Library
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 readonly string _ErrorMessage = string.Empty;
public string ErrorMessage => _ErrorMessage;
private int _ContentID;
[System.ComponentModel.DataObjectField(true, true)]
public int ContentID
@@ -180,35 +174,13 @@ namespace VEPROMS.CSLA.Library
/// Overrides Base GetIdValue - Used internally by CSLA to determine equality
/// </summary>
/// <returns>A Unique ID for the current ItemPart</returns>
protected override object GetIdValue()
{
return MyItemPartUnique; // Absolutely Unique ID
}
// CSLATODO: Replace base ItemPart.ToString function as necessary
/// <summary>
/// Overrides Base ToString
/// </summary>
/// <returns>A string representation of current ItemPart</returns>
//public override string ToString()
//{
// return base.ToString();
//}
public override bool IsDirty
{
get { return base.IsDirty; }
}
public bool IsDirtyList(List<object> list)
{
return base.IsDirty;
}
public override bool IsValid
{
get { return (IsNew && !IsDirty) ? true : base.IsValid; }
}
public bool IsValidList(List<object> list)
{
return (IsNew && !IsDirty) ? true : base.IsValid;
}
protected override object GetIdValue() => MyItemPartUnique; // Absolutely Unique ID
public override bool IsDirty => base.IsDirty;
[System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "Keeping until replace CSLA")]
public bool IsDirtyList(List<object> list) => base.IsDirty;
public override bool IsValid => (IsNew && !IsDirty) || base.IsValid;
[System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "Keeping until replace CSLA")]
public bool IsValidList(List<object> list) => (IsNew && !IsDirty) || base.IsValid;
#endregion
#region ValidationRules
[NonSerialized]
@@ -236,8 +208,8 @@ namespace VEPROMS.CSLA.Library
get
{
IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
if (Equals(hasBrokenRules)) return BrokenRulesCollection;
return hasBrokenRules?.BrokenRules;
}
}
protected override void AddBusinessRules()
@@ -249,73 +221,22 @@ namespace VEPROMS.CSLA.Library
new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
// CSLATODO: Add other validation rules
}
// 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(ContentID, "<Role(s)>");
//AuthorizationRules.AllowRead(FromType, "<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; } }
public int CurrentEditLevel => EditLevel;
private static int _ItemPartUnique = 0;
private static int ItemPartUnique
{ get { return ++_ItemPartUnique; } }
private int _MyItemPartUnique = ItemPartUnique;
public int MyItemPartUnique // Absolutely Unique ID - Editable FK
{ get { return _MyItemPartUnique; } }
internal static ItemPart New(Content myContent, int fromType)
{
return new ItemPart(myContent, fromType);
}
internal static ItemPart Get(SafeDataReader dr)
{
return new ItemPart(dr);
}
private static int ItemPartUnique => ++_ItemPartUnique;
private readonly int _MyItemPartUnique = ItemPartUnique;
// Absolutely Unique ID - Editable FK
public int MyItemPartUnique => _MyItemPartUnique;
internal static ItemPart New(Content myContent, int fromType) => new ItemPart(myContent, fromType);
internal static ItemPart Get(SafeDataReader dr) => new ItemPart(dr);
public ItemPart()
{
MarkAsChild();
@@ -343,15 +264,11 @@ namespace VEPROMS.CSLA.Library
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; } }
private static int IncrementCountCreated => ++_CountCreated;
private readonly int _CountWhenCreated = IncrementCountCreated;
public static int CountCreated => _CountCreated;
public static int CountNotDisposed => _CountCreated - _CountDisposed;
public static int CountNotFinalized => _CountCreated - _CountFinalized;
~ItemPart()
{
_CountFinalized++;
@@ -392,33 +309,43 @@ namespace VEPROMS.CSLA.Library
internal void Insert(Item myItem)
{
// if we're not dirty then don't update the database
if (!this.IsDirty) return;
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
_LastChanged = Part.Add(cn, _MyContent, _FromType, myItem, _DTS, _UserID);
if (!IsDirty) return;
using (SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"])
{
_LastChanged = Part.Add(cn, _MyContent, _FromType, myItem, _DTS, _UserID);
}
MarkOld();
}
internal void Update(Item myItem)
{
// if we're not dirty then don't update the database
if (!this.IsDirty) return;
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
_LastChanged = Part.Update(cn, _ContentID, _FromType, myItem.ItemID, _DTS, _UserID, ref _LastChanged);
if (!IsDirty) return;
using (SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"])
{
_LastChanged = Part.Update(cn, _ContentID, _FromType, myItem.ItemID, _DTS, _UserID, ref _LastChanged);
}
MarkOld();
}
[System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "Keeping until replace CSLA")]
internal void DeleteSelf(Item myItem)
{
// if we're not dirty then don't update the database
if (!this.IsDirty) return;
if (!IsDirty) return;
// if we're new then don't update the database
if (this.IsNew) return;
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
Part.Remove(cn, _ContentID, _FromType);
if (IsNew) return;
using (SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"])
{
Part.Remove(cn, _ContentID, _FromType);
}
MarkNew();
}
#endregion
// Standard Default Code
#region extension
ItemPartExtension _ItemPartExtension = new ItemPartExtension();
readonly ItemPartExtension _ItemPartExtension = new ItemPartExtension();
[Serializable()]
partial class ItemPartExtension : extensionBase
{
@@ -427,14 +354,8 @@ namespace VEPROMS.CSLA.Library
class extensionBase
{
// Default Values
public virtual DateTime DefaultDTS
{
get { return DateTime.Now; }
}
public virtual string DefaultUserID
{
get { return Volian.Base.Library.VlnSettings.UserID; }
}
public virtual DateTime DefaultDTS => DateTime.Now;
public virtual string DefaultUserID => Volian.Base.Library.VlnSettings.UserID;
// Authorization Rules
public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
{
@@ -463,57 +384,13 @@ namespace VEPROMS.CSLA.Library
{
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
{
if (destType == typeof(string) && value is ItemPart)
if (destType == typeof(string) && value is ItemPart part)
{
// Return the ToString value
return ((ItemPart)value).ToString();
return part.ToString();
}
return base.ConvertTo(context, culture, value, destType);
}
}
#endregion
} // Namespace
//// The following is a sample Extension File. You can use it to create ItemPartExt.cs
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Csla;
//namespace VEPROMS.CSLA.Library
//{
// public partial class ItemPart
// {
// partial class ItemPartExtension : extensionBase
// {
// // CSLATODO: Override automatic defaults
// 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 */);
// }
// }
// }
//}