2006-11-14 14:33:33 +00:00

760 lines
24 KiB
C#

// ========================================================================
// 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>
/// Structure Generated by MyGeneration using the CSLA Object Mapping template
/// </summary>
[Serializable()]
public partial class Structure : BusinessBase<Structure>
{
#region Business Methods
private string _errorMessage = string.Empty;
public string ErrorMessage
{
get { return _errorMessage; }
}
private static int _nextStructureID = -1;
public static int NextStructureID
{
get { return _nextStructureID--; }
}
private int _StructureID;
[System.ComponentModel.DataObjectField(true, true)]
public int StructureID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _StructureID;
}
}
private int _FromType;
/// <summary>
/// 0 - Parent, 1 - Previous
/// </summary>
public int FromType
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _FromType;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
CanWriteProperty(true);
if (_FromType != value)
{
_FromType = value;
PropertyHasChanged();
}
}
}
private int _FromID;
public int FromID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _FromID;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
CanWriteProperty(true);
if (_FromID != value)
{
_FromID = value;
PropertyHasChanged();
}
}
}
private int _ContentType;
/// <summary>
/// 0 - Structure, 1 - Procedure, 2 - Section, 3 - Step, 4 - Branch
/// </summary>
public int ContentType
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _ContentType;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
CanWriteProperty(true);
if (_ContentType != value)
{
_ContentType = value;
PropertyHasChanged();
}
}
}
private int _ContentID;
public int ContentID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _ContentID;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
CanWriteProperty(true);
if (_ContentID != value)
{
_ContentID = value;
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 _UserID = string.Empty;
public string UserID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _UserID;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
CanWriteProperty(true);
if (value == null) value = string.Empty;
if (_UserID != value)
{
_UserID = value;
PropertyHasChanged();
}
}
}
private byte[] _LastChanged = new byte[8];//timestamp
private StructureRoUsages _StructureRoUsages = StructureRoUsages.New();
/// <summary>
/// Related Field
/// </summary>
public StructureRoUsages StructureRoUsages
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _StructureRoUsages;
}
}
private StructureTransitions _StructureTransitions = StructureTransitions.New();
/// <summary>
/// Related Field
/// </summary>
public StructureTransitions StructureTransitions
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
CanReadProperty(true);
return _StructureTransitions;
}
}
public override bool IsDirty
{
get { return base.IsDirty || _StructureRoUsages.IsDirty || _StructureTransitions.IsDirty; }
}
public override bool IsValid
{
get { return base.IsValid && _StructureRoUsages.IsValid && _StructureTransitions.IsValid; }
}
// TODO: Replace base Structure.ToString function as necessary
/// <summary>
/// Overrides Base ToString
/// </summary>
/// <returns>A string representation of current Structure</returns>
//public override string ToString()
//{
// return base.ToString();
//}
// TODO: Check Structure.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 Structure</returns>
protected override object GetIdValue()
{
return _StructureID;
}
#endregion
#region ValidationRules
protected override void AddBusinessRules()
{
ValidationRules.AddRule(
Csla.Validation.CommonRules.StringRequired, "UserID");
ValidationRules.AddRule(
Csla.Validation.CommonRules.StringMaxLength,
new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
ext.AddValidationRules(ValidationRules);
// TODO: Add other validation rules
// ValidationRules.AddRule(StartDateGTEndDate, "Started");
}
// 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(StructureID, "<Role(s)>");
//AuthorizationRules.AllowRead(FromType, "<Role(s)>");
//AuthorizationRules.AllowRead(FromID, "<Role(s)>");
//AuthorizationRules.AllowRead(ContentType, "<Role(s)>");
//AuthorizationRules.AllowRead(ContentID, "<Role(s)>");
//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
//AuthorizationRules.AllowWrite(FromType, "<Role(s)>");
//AuthorizationRules.AllowWrite(FromID, "<Role(s)>");
//AuthorizationRules.AllowWrite(ContentType, "<Role(s)>");
//AuthorizationRules.AllowWrite(ContentID, "<Role(s)>");
//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
ext.AddAuthorizationRules(AuthorizationRules);
}
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; } }
private Structure()
{/* require use of factory methods */}
public static Structure New()
{
if (!CanAddObject())
throw new System.Security.SecurityException("User not authorized to add a Structure");
return DataPortal.Create<Structure>();
}
public static Structure New(int fromType, int fromID, int contentType, int contentID)
{
Structure tmp = Structure.New();
tmp.FromType = fromType;
tmp.FromID = fromID;
tmp.ContentType = contentType;
tmp.ContentID = contentID;
return tmp;
}
public static Structure MakeStructure(int fromType, int fromID, int contentType, int contentID)
{
Structure tmp = Structure.New(fromType, fromID, contentType, contentID);
tmp.Save();
return tmp;
}
public static Structure MakeStructure(int fromType, int fromID, int contentType, int contentID, DateTime dts, string userID)
{
Structure tmp = Structure.New(fromType, fromID, contentType, contentID);
if (dts >= new DateTime(1753, 1, 1) && dts <= new DateTime(9999, 12, 31)) tmp.DTS = dts;
if (userID != null && userID != string.Empty) tmp.UserID = userID;
tmp.Save();
return tmp;
}
public static Structure Get(int structureID)
{
if (!CanGetObject())
throw new System.Security.SecurityException("User not authorized to view a Structure");
return DataPortal.Fetch<Structure>(new PKCriteria(structureID));
}
public static Structure Get(SafeDataReader dr)
{
if (dr.Read()) return new Structure(dr);
return null;
}
private Structure(SafeDataReader dr)
{
_StructureID = dr.GetInt32("StructureID");
_FromType = dr.GetInt32("FromType");
_FromID = dr.GetInt32("FromID");
_ContentType = dr.GetInt32("ContentType");
_ContentID = dr.GetInt32("ContentID");
_DTS = dr.GetDateTime("DTS");
_UserID = dr.GetString("UserID");
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
}
public static void Delete(int structureID)
{
if (!CanDeleteObject())
throw new System.Security.SecurityException("User not authorized to remove a Structure");
DataPortal.Delete(new PKCriteria(structureID));
}
public override Structure Save()
{
if (IsDeleted && !CanDeleteObject())
throw new System.Security.SecurityException("User not authorized to remove a Structure");
else if (IsNew && !CanAddObject())
throw new System.Security.SecurityException("User not authorized to add a Structure");
else if (!CanEditObject())
throw new System.Security.SecurityException("User not authorized to update a Structure");
return base.Save();
}
#endregion
#region Data Access Portal
[Serializable()]
private class PKCriteria
{
private int _StructureID;
public int StructureID
{ get { return _StructureID; } }
public PKCriteria(int structureID)
{
_StructureID = structureID;
}
}
// TODO: If Create needs to access DB - It should not be marked RunLocal
[RunLocal()]
private new void DataPortal_Create(object criteria)
{
_StructureID = NextStructureID;
// Database Defaults
_DTS = ext.DefaultDTS;
_UserID = ext.DefaultUserID;
// TODO: Add any defaults that are necessary
ValidationRules.CheckRules();
}
private void DataPortal_Fetch(PKCriteria criteria)
{
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "getStructure";
cm.Parameters.AddWithValue("@StructureID", criteria.StructureID);
using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
{
dr.Read();
_StructureID = dr.GetInt32("StructureID");
_FromType = dr.GetInt32("FromType");
_FromID = dr.GetInt32("FromID");
_ContentType = dr.GetInt32("ContentType");
_ContentID = dr.GetInt32("ContentID");
_DTS = dr.GetDateTime("DTS");
_UserID = dr.GetString("UserID");
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
// load child objects
dr.NextResult();
_StructureRoUsages = StructureRoUsages.Get(dr);
// load child objects
dr.NextResult();
_StructureTransitions = StructureTransitions.Get(dr);
}
}
}
}
catch (Exception ex)
{
Database.LogException("Structure.DataPortal_Fetch", ex);
_errorMessage = ex.Message;
throw new DbCslaException("Structure.DataPortal_Fetch", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
protected override void DataPortal_Insert()
{
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "addStructure";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@FromType", _FromType);
cm.Parameters.AddWithValue("@FromID", _FromID);
cm.Parameters.AddWithValue("@ContentType", _ContentType);
cm.Parameters.AddWithValue("@ContentID", _ContentID);
cm.Parameters.AddWithValue("@DTS", _DTS);
cm.Parameters.AddWithValue("@UserID", _UserID);
// Output Calculated Columns
SqlParameter param_StructureID = new SqlParameter("@newStructureID", SqlDbType.Int);
param_StructureID.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_StructureID);
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
param_LastChanged.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_LastChanged);
// TODO: Define any additional output parameters
cm.ExecuteNonQuery();
// Save all values being returned from the Procedure
_StructureID = (int)cm.Parameters["@newStructureID"].Value;
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
}
// update child objects
_StructureRoUsages.Update(this, cn);
_StructureTransitions.Update(this, cn);
}
}
catch (Exception ex)
{
Database.LogException("Structure.DataPortal_Insert", ex);
_errorMessage = ex.Message;
throw new DbCslaException("Structure.DataPortal_Fetch", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static byte[] Add(SqlConnection cn, ref int structureID, int fromType, int fromID, int contentType, int contentID, DateTime dts, string userID)
{
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "addStructure";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@FromType", fromType);
cm.Parameters.AddWithValue("@FromID", fromID);
cm.Parameters.AddWithValue("@ContentType", contentType);
cm.Parameters.AddWithValue("@ContentID", contentID);
cm.Parameters.AddWithValue("@DTS", dts);
cm.Parameters.AddWithValue("@UserID", userID);
// Output Calculated Columns
SqlParameter param_StructureID = new SqlParameter("@newStructureID", SqlDbType.Int);
param_StructureID.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_StructureID);
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
param_LastChanged.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_LastChanged);
// TODO: Define any additional output parameters
cm.ExecuteNonQuery();
// Save all values being returned from the Procedure
structureID = (int)cm.Parameters["@newStructureID"].Value;
return (byte[])cm.Parameters["@newLastChanged"].Value;
}
}
catch (Exception ex)
{
Database.LogException("Structure.Add", ex);
throw new DbCslaException("Structure.Add", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
protected override void DataPortal_Update()
{
if (IsDirty)// If this is dirty - open the connection
{
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
if (base.IsDirty)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "updateStructure";
// All Fields including Calculated Fields
cm.Parameters.AddWithValue("@StructureID", _StructureID);
cm.Parameters.AddWithValue("@FromType", _FromType);
cm.Parameters.AddWithValue("@FromID", _FromID);
cm.Parameters.AddWithValue("@ContentType", _ContentType);
cm.Parameters.AddWithValue("@ContentID", _ContentID);
cm.Parameters.AddWithValue("@DTS", _DTS);
cm.Parameters.AddWithValue("@UserID", _UserID);
cm.Parameters.AddWithValue("@LastChanged", _LastChanged);
// Output Calculated Columns
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
param_LastChanged.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_LastChanged);
// TODO: Define any additional output parameters
cm.ExecuteNonQuery();
// Save all values being returned from the Procedure
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
}
}
// use the open connection to update child objects
_StructureRoUsages.Update(this, cn);
_StructureTransitions.Update(this, cn);
}
}
catch (Exception ex)
{
Database.LogException("Structure.DataPortal_Update", ex);
_errorMessage = ex.Message;
if (!ex.Message.EndsWith("has been edited by another user."))throw ex;
}
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static byte[] Update(SqlConnection cn, ref int structureID, int fromType, int fromID, int contentType, int contentID, DateTime dts, string userID, ref byte[] lastChanged)
{
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "updateStructure";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@StructureID", structureID);
cm.Parameters.AddWithValue("@FromType", fromType);
cm.Parameters.AddWithValue("@FromID", fromID);
cm.Parameters.AddWithValue("@ContentType", contentType);
cm.Parameters.AddWithValue("@ContentID", contentID);
cm.Parameters.AddWithValue("@DTS", dts);
cm.Parameters.AddWithValue("@UserID", userID);
cm.Parameters.AddWithValue("@LastChanged", lastChanged);
// Output Calculated Columns
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
param_LastChanged.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_LastChanged);
// TODO: Define any additional output parameters
cm.ExecuteNonQuery();
// Save all values being returned from the Procedure
return (byte[])cm.Parameters["@newLastChanged"].Value;
}
}
catch (Exception ex)
{
Database.LogException("Structure.Update", ex);
throw new DbCslaException("Structure.Update", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
protected override void DataPortal_DeleteSelf()
{
DataPortal_Delete(new PKCriteria(_StructureID));
}
[Transactional(TransactionalTypes.TransactionScope)]
private void DataPortal_Delete(PKCriteria criteria)
{
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "deleteStructure";
cm.Parameters.AddWithValue("@StructureID", criteria.StructureID);
cm.ExecuteNonQuery();
}
}
}
catch (Exception ex)
{
Database.LogException("Structure.DataPortal_Delete", ex);
_errorMessage = ex.Message;
throw new DbCslaException("Structure.DataPortal_Delete", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static void Remove(SqlConnection cn, int structureID)
{
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "deleteStructure";
// Input PK Fields
cm.Parameters.AddWithValue("@StructureID", structureID);
// TODO: Define any additional output parameters
cm.ExecuteNonQuery();
}
}
catch (Exception ex)
{
Database.LogException("Structure.Remove", ex);
throw new DbCslaException("Structure.Remove", ex);
}
}
#endregion
#region Exists
public static bool Exists(int structureID)
{
ExistsCommand result;
result = DataPortal.Execute<ExistsCommand>
(new ExistsCommand(structureID));
return result.Exists;
}
[Serializable()]
private class ExistsCommand : CommandBase
{
private int _StructureID;
private bool _exists;
public bool Exists
{
get { return _exists; }
}
public ExistsCommand(int structureID)
{
_StructureID = structureID;
}
protected override void DataPortal_Execute()
{
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
cn.Open();
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "existsStructure";
cm.Parameters.AddWithValue("@StructureID", _StructureID);
int count = (int)cm.ExecuteScalar();
_exists = (count > 0);
}
}
}
catch (Exception ex)
{
Database.LogException("Structure.DataPortal_Execute", ex);
throw new DbCslaException("Structure.DataPortal_Execute", ex);
}
}
}
#endregion
// Standard Default Code
#region extension
Extension ext = new Extension();
[Serializable()]
partial class Extension : extensionBase
{
}
[Serializable()]
class extensionBase
{
// Default Values
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
}
// 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 StructureExt.cs
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Csla;
//namespace Volian.CSLA.Library
//{
// public partial class Structure
// {
// partial class Extension : extensionBase
// {
// // TODO: 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 AddValidationRules(Csla.Validation.ValidationRules rules)
// {
// rules.AddRule(
// Csla.Validation.CommonRules.StringMaxLength,
// new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
// }
// }
// }
//}