Sarand/Common-VS2019
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Common-VS2019/SacsStandardDbas/Dbas/Security/SaSecurityMgr_Dbas-SecurityLink.cs
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using Sarand.Net.Standard.Base.App;
using Sarand.Net.Standard.Base.Bus;
using Sarand.Net.Standard.Base.Core;
using Sarand.Net.Standard.Base.Dbas;
using Sarand.Net.Standard.Base.Security;
using Sarand.Net.Standard.Base.Utils;
using Sarand.Net.Standard.Dbas.Data;
using Sarand.Net.Standard.Dbas.Security.Internal;
using System;
using System.Collections.Generic;
using System.Data.Common;
namespace Sarand.Net.Standard.Dbas.Security
{
//=======================================================================
partial class SaSecurityMgr_Dbas
{
//*******************************************************************
// S e c u r i t y L i n k s
//*******************************************************************
// Security Link exists.
private String GetSecurityLinkFilter(SysId itemIdOwner, SysId itemIdTarget, SysId itemIdContext)
{
ClearErrorState();
SaSecurityLink.Params prm = new SaSecurityLink.Params();
prm.ItemIdsOwnerIncluded.Add(itemIdOwner);
prm.ItemIdsTargetIncluded.Add(itemIdTarget);
prm.ItemIdsContextIncluded.Add(itemIdContext);
prm.StatusCat = SaSecurityLink.StatusCat.Any;
return GetSecurityLinkQueryFilter(prm).Concat(" AND ", "(", ")");
}
public override bool SecurityLinkExistsByItemsIds(SysId itemIdOwner, SysId itemIdTarget, SysId itemIdContext)
{
ClearErrorState();
return GetSecurityItemCount(GetSecurityLinkFilter(itemIdOwner, itemIdTarget, itemIdContext)) == 1;
}
//-------------------------------------------------------------------
// Get Security Link.
private SaSecurityLink GetSecurityLink(String filter)
{
ClearErrorState();
if (GetSecurityLinkCount(filter) != 1) return null;
SaSecurityLink securityLink = null;
// Query data.
using (var dbConnection = Database.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
SaSecLink_Db dbSecurityLink = new SaSecLink_Db(DbInfo);
dbSecurityLink.PopulateFrom(dbCommand, aliasSecurityLink, filter);
securityLink = CreateSecurityLink(dbSecurityLink);
PopulateFrom(dbSecurityLink, securityLink);
}
catch (Exception exc)
{
SetErrorState(ErrorMessage.DatabaseQueryException);
SaLogger.Warn($"{SysUtil.Fn}\n\tQuery: {dbCommand.CommandText}\n\t{ExceptionUtil.GetErrorStateMessage(exc)}");
}
}
return securityLink;
}
public override SaSecurityLink GetSecurityLinkByItemsIds(SysId itemIdOwner, SysId itemIdTarget, SysId itemIdContext)
{
ClearErrorState();
return GetSecurityLink(GetSecurityLinkFilter(itemIdOwner, itemIdTarget, itemIdContext));
}
//-------------------------------------------------------------------
// Create item.
public override SaSecurityLink CreateSecurityLink(SysId itemIdOwner, SysId itemIdTarget, SysId itemIdContext)
{
ClearErrorState();
return new SaSecurityLink_Dbas(itemIdOwner, itemIdTarget, itemIdContext, 0);
}
private SaSecurityLink CreateSecurityLink(SaSecLink_Db dbSecLink)
{
ClearErrorState();
return new SaSecurityLink_Dbas(new SysId(dbSecLink._ItemOwner), new SysId(dbSecLink._ItemTarget), new SysId(dbSecLink._ItemContext), (ushort)dbSecLink._Flags);
}
//-------------------------------------------------------------------
// Validate item.
public override bool IsValidSecurityLinkData(SaSecurityLink.Data securityLinkData, SaSecurityLink.ErrField errField)
{
ClearErrorState();
if (!base.IsValidSecurityLinkData(securityLinkData, errField)) return false;
return true;
}
//-------------------------------------------------------------------
// Insert item.
public override bool InsertSecurityLink(SaSecurityLink securityLink, DbUpdateInfo dbUpdateInfo)
{
ClearErrorState();
if (!IsValidSecurityLink(securityLink)) return false;
using (var dbConnection = Database.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
SaSecLink_Db dbSecurityLink = new SaSecLink_Db(DbInfo);
PopulateTo(dbSecurityLink, securityLink, dbUpdateInfo);
dbSecurityLink.ExecuteInsertCommand(dbCommand);
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return OK;
}
//-------------------------------------------------------------------
// Update item.
public override bool UpdateSecurityLink(SaSecurityLink securityLink, DbUpdateInfo dbUpdateInfo)
{
ClearErrorState();
if (!IsValidSecurityLink(securityLink)) return false;
using (var dbConnection = Database.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
// Retrieve item.
dbConnection.Open();
SaSecLink_Db dbSecurityLink = new SaSecLink_Db(DbInfo);
dbSecurityLink.PopulateFrom(dbCommand, aliasSecurityLink, GetSecurityLinkFilter(securityLink.ItemIdOwner, securityLink.ItemIdTarget, securityLink.ItemIdContext));
// TODO SlmUpdateLogItemMonitor_SecurityLink updateLogMonitor = new SlmUpdateLogItemMonitor_SecurityLink(prsAssMov, dbUpdateInfo);
// Update item.
PopulateTo(dbSecurityLink, securityLink, dbUpdateInfo);
dbSecurityLink.ExecuteUpdateCommand(dbCommand);
// TODO updateLogMonitor.RecordUpdatedValues(pAssMov);
// TODO updateLogMonitor.LogUpdates();
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return OK;
}
//-------------------------------------------------------------------
// Delete item.
public override bool SecurityLinkCanBeDeleted(SaSecurityLink securityLink)
{
ClearErrorState();
if (!base.SecurityLinkCanBeDeleted(securityLink)) return false;
return true;
}
public override bool DeleteSecurityLink(SaSecurityLink securityLink, DbUpdateInfo dbUpdateInfo)
{
ClearErrorState();
using (var dbConnection = Database.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
// Retrieve item.
dbConnection.Open();
SaSecLink_Db dbSecurityLink = new SaSecLink_Db(DbInfo);
dbSecurityLink.PopulateFrom(dbCommand, aliasSecurityLink, GetSecurityLinkFilter(securityLink.ItemIdOwner, securityLink.ItemIdTarget, securityLink.ItemIdContext));
// Delete item.
dbCommand.CommandType = System.Data.CommandType.Text;
dbCommand.CommandText =
"DELETE " + aliasSecurityLink + " FROM " + TableName_SecLink + " AS " + aliasSecurityLink +
" WHERE " + GetSecurityLinkFilter(securityLink.ItemIdOwner, securityLink.ItemIdTarget, securityLink.ItemIdContext) + ";";
dbCommand.ExecuteNonQuery();
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return OK;
}
//-------------------------------------------------------------------
// Copy data properties to and from database.
private void PopulateTo(SaSecLink_Db dbSecurityLink, SaSecurityLink securityLink, DbUpdateInfo dbUpdateInfo)
{
dbSecurityLink._ItemOwner = SysId.ToInt(securityLink.ItemIdOwner);
dbSecurityLink._ItemTarget = SysId.ToInt(securityLink.ItemIdTarget);
dbSecurityLink._ItemContext = SysId.ToInt(securityLink.ItemIdContext);
dbSecurityLink._DayApplic = securityLink.DayApplicability;
dbSecurityLink._DateApplicFrom = DateUtil.DateToInt32(securityLink.ApplicableFrom ?? DateTime.MinValue);
dbSecurityLink._DateApplicTo = DateUtil.DateToInt32(securityLink.ApplicableTo ?? DateTime.MinValue);
dbSecurityLink._Status = SacsSystem.GetStatusCode(securityLink.Status);
dbSecurityLink._Flags = (short)securityLink.Flags;
if (dbSecurityLink._CreateOn == DateTime.MinValue)
{
dbSecurityLink._CreateOn = DateTime.Now;
dbSecurityLink._CreateBy = dbUpdateInfo.UserId.ToInt();
dbSecurityLink._CreateHost = dbUpdateInfo.Host;
}
dbSecurityLink._UpdateOn = DateTime.Now;
dbSecurityLink._UpdateBy = dbUpdateInfo.UserId.ToInt();
dbSecurityLink._UpdateHost = dbUpdateInfo.Host;
}
private void PopulateFrom(SaSecLink_Db dbSecurityLink, SaSecurityLink securityLink)
{
//securityLink.Id = new SysId(dbSecurityLink._Id);
//securityLink.ItemIdOwner = new SysId(dbSecurityLink._ItemOwner);
//securityLink.ItemIdTarget = new SysId(dbSecurityLink._ItemTarget);
//securityLink.ItemIdContext = new SysId(dbSecurityLink._ItemContext);
securityLink.DayApplicability = dbSecurityLink._DayApplic;
securityLink.ApplicableFrom = DateUtil.Int32ToDate(dbSecurityLink._DateApplicFrom ?? 0);
securityLink.ApplicableTo = DateUtil.Int32ToDate(dbSecurityLink._DateApplicTo ?? 0);
securityLink.Status = SacsSystem.GetStatusForCode(dbSecurityLink._Status);
securityLink.SetCreateStamp(dbSecurityLink._CreateOn, new SysId(dbSecurityLink._CreateBy), dbSecurityLink._CreateHost);
securityLink.SetUpdateStamp(dbSecurityLink._UpdateOn, new SysId(dbSecurityLink._UpdateBy), dbSecurityLink._UpdateHost);
securityLink.AcceptChanges();
}
//-------------------------------------------------------------------
// SecurityLink column definitions.
private static readonly String aliasSecurityLink = "aSecLnk";
private static readonly String aliasSecLnk_ItemOwner = "aSitOwn";
private static readonly String aliasSecLnk_ItemTarget = "aSitTgt";
private static readonly String colPrefixSecLnk_ItemOwner = "SitOwn_";
private static readonly String colPrefixSecLnk_ItemTarget = "SitTgt_";
private void SetSecurityLinkColDfn
(ColumnDfn col, String caption, int width, SaSecurityDbDfn.ColumnIdx dbCol,
ColumnAlignment align = ColumnAlignment.Default, DataValue.DataType dataType = DataValue.DataType.String,
String alias = "", String prefix = "")
{
if (String.IsNullOrEmpty(alias) && SaSecurityDbDfn.GetTableForColumn(dbCol) == SaSecurityDbDfn.TableIdx.SaSecLink)
alias = aliasSecurityLink;
col.Set(caption, width, (int)dbCol, prefix + SaSecurityDbDfn.GetColumnName(dbCol, false), SaSecurityDbDfn.GetColumnNameQual(dbCol, alias), dataType, align);
}
public override ColumnDfn GetSecurityLinkColumnDfn(SaSecurityLink.Column columnId, string caption = "", int width = 0)
{
ColumnDfn columnDfn = new ColumnDfn((int)columnId, caption, width);
switch (columnId)
{
case SaSecurityLink.Column.Pos:
SetSecurityLinkColDfn(columnDfn, "Pos", 45, SaSecurityDbDfn.ColumnIdx.Unknown, ColumnAlignment.Right);
columnDfn.SortMode = ColumnDfn.ColumnSortMode.Off;
columnDfn.ReadOnly = true;
columnDfn.Resizable = false;
break;
// Owner item.
case SaSecurityLink.Column.ItemIdOwner:
SetSecurityLinkColDfn(columnDfn, "Owner Id", 75, SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemOwner, ColumnAlignment.Right, DataValue.DataType.Long);
break;
case SaSecurityLink.Column.ItemOwner_Code:
SetSecurityLinkColDfn(columnDfn, "Owner code", 80, SaSecurityDbDfn.ColumnIdx.SaSecItem_Code, ColumnAlignment.Center, DataValue.DataType.String, aliasSecLnk_ItemOwner, colPrefixSecLnk_ItemOwner);
break;
case SaSecurityLink.Column.ItemOwner_Desc:
SetSecurityLinkColDfn(columnDfn, "Owner desc", 100, SaSecurityDbDfn.ColumnIdx.SaSecItem_Description, ColumnAlignment.Left, DataValue.DataType.String, aliasSecLnk_ItemOwner, colPrefixSecLnk_ItemOwner);
break;
// Target item.
case SaSecurityLink.Column.ItemIdTarget:
SetSecurityLinkColDfn(columnDfn, "Target Id", 75, SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemOwner, ColumnAlignment.Right, DataValue.DataType.Long);
break;
case SaSecurityLink.Column.ItemTarget_Code:
SetSecurityLinkColDfn(columnDfn, "Target code", 80, SaSecurityDbDfn.ColumnIdx.SaSecItem_Code, ColumnAlignment.Center, DataValue.DataType.String, aliasSecLnk_ItemTarget, colPrefixSecLnk_ItemTarget);
break;
case SaSecurityLink.Column.ItemTarget_Desc:
SetSecurityLinkColDfn(columnDfn, "Target desc", 100, SaSecurityDbDfn.ColumnIdx.SaSecItem_Description, ColumnAlignment.Left, DataValue.DataType.String, aliasSecLnk_ItemTarget, colPrefixSecLnk_ItemTarget);
break;
// Context item.
case SaSecurityLink.Column.ItemIdContext:
SetSecurityLinkColDfn(columnDfn, "Context Id", 75, SaSecurityDbDfn.ColumnIdx.Unknown, ColumnAlignment.Right, DataValue.DataType.Long);
break;
case SaSecurityLink.Column.ItemContext_Desc:
SetSecurityLinkColDfn(columnDfn, "Context item", 120, SaSecurityDbDfn.ColumnIdx.Unknown);
break;
case SaSecurityLink.Column.DaysApplicable:
SetSecurityLinkColDfn(columnDfn, "Days applicable", 100, SaSecurityDbDfn.ColumnIdx.SaSecLink_DayApplic, ColumnAlignment.Center, DataValue.DataType.String);
break;
case SaSecurityLink.Column.DateApplicableFrom:
SetSecurityLinkColDfn(columnDfn, "Applic from", 90, SaSecurityDbDfn.ColumnIdx.SaSecLink_DateApplicFrom, ColumnAlignment.Center, DataValue.DataType.Date);
break;
case SaSecurityLink.Column.DateApplicableTo:
SetSecurityLinkColDfn(columnDfn, "Applic To", 90, SaSecurityDbDfn.ColumnIdx.SaSecLink_DateApplicTo, ColumnAlignment.Center, DataValue.DataType.Long);
break;
case SaSecurityLink.Column.Granted_Y:
SetSecurityLinkColDfn(columnDfn, "Granted", 80, SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, ColumnAlignment.Center);
break;
case SaSecurityLink.Column.Denied_X:
SetSecurityLinkColDfn(columnDfn, "Denied", 80, SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, ColumnAlignment.Center);
break;
case SaSecurityLink.Column.Status:
SetSecurityLinkColDfn(columnDfn, "Status", 80, SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, ColumnAlignment.Center);
break;
case SaSecurityLink.Column.Status_Desc:
SetSecurityLinkColDfn(columnDfn, "Status", 90, SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, ColumnAlignment.Center);
break;
case SaSecurityLink.Column.Status_Ind:
SetSecurityLinkColDfn(columnDfn, "Status", 80, SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, ColumnAlignment.Center, DataValue.DataType.TriState);
columnDfn.TriStateFormat = ColumnTriStateFormat.Lights;
break;
case SaSecurityLink.Column.CreateOn_Date:
SetSecurityLinkColDfn(columnDfn, "Created", 80, SaSecurityDbDfn.ColumnIdx.SaSecLink_CreateOn, ColumnAlignment.Center, DataValue.DataType.Date);
columnDfn.ReadOnly = true;
break;
case SaSecurityLink.Column.UpdateOn_Date:
SetSecurityLinkColDfn(columnDfn, "Updated", 80, SaSecurityDbDfn.ColumnIdx.SaSecLink_UpdateOn, ColumnAlignment.Center, DataValue.DataType.Date);
columnDfn.ReadOnly = true;
break;
}
if (!String.IsNullOrEmpty(caption))
columnDfn.Caption = caption;
if (width > 0)
columnDfn.Width = width;
return columnDfn;
}
//-------------------------------------------------------------------
// SecurityLink query filter.
public override List<string> GetSecurityLinkQueryFilter(SaSecurityLink.Params prm)
{
List<String> filter = new List<String>();
// Force DBMS type.
DbQuery qry = new DbQuery(Database.DbmsType);
// Owner Item Ids.
String colItemOwner = SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemOwner, aliasSecurityLink);
String ownerItemIds = prm.ItemIdsOwnerIncluded.Concat(",");
if (!ownerItemIds.IsEmpty())
filter.Add(colItemOwner + " IN (" + ownerItemIds + ")");
// Owner item type.
if ((int)prm.OwnerItemType > 0)
filter.Add(colItemOwner + " IN (SELECT " + SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Id) + " FROM " + TableName_SecItem + " WHERE " + SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Type) + "=" + ((int)prm.OwnerItemType).ToString() + ")");
// Target Item Ids.
String colItemTarget = SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemTarget, aliasSecurityLink);
String targetItemIds = prm.ItemIdsTargetIncluded.Concat(",");
if (!targetItemIds.IsEmpty())
filter.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemTarget, aliasSecurityLink) + " IN (" + targetItemIds + ")");
// Taregt item type.
if ((int)prm.TargetItemType > 0)
filter.Add(colItemTarget + " IN (SELECT " + SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Id) + " FROM " + TableName_SecItem + " WHERE " + SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Type) + "=" + ((int)prm.TargetItemType).ToString() + ")");
// Context Item Ids.
String contextItemIds = prm.ItemIdsContextIncluded.Concat(",");
if (!contextItemIds.IsEmpty())
filter.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemContext, aliasSecurityLink) + " IN (" + contextItemIds + ")");
// Status.
String colStatus = SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, aliasSecurityLink);
if (prm.StatusCat == SaSecurityLink.StatusCat.GrantedOnly)
filter.Add(colStatus + "='" + SacsSystem.GetStatusCode(SaStatus.Granted) + "'");
else if (prm.StatusCat == SaSecurityLink.StatusCat.DeniedOnly)
filter.Add(colStatus + "='" + SacsSystem.GetStatusCode(SaStatus.Denied) + "'");
if (filter.Count < 1 && prm.IncludeDefaultFilter) filter.Add("1=1");
return filter;
}
// Security Link sort columns.
public List<String> GetSecurityLinkSortColumns(SaSecurityLink.Params prm)
{
// Sort sequence:
List<String> sortColumnNames = new List<String>();
foreach (var columnDfn in prm.SortColumns)
{
// Need to ensure correct alias used for SecurityLink columns in case of conflict.
String sortCol = String.Empty;
if (SaSecurityDbDfn.GetTableForColumn((SaSecurityDbDfn.ColumnIdx)columnDfn.DbColumn) == SaSecurityDbDfn.TableIdx.SaSecLink)
{
sortCol = SaSecurityDbDfn.GetColumnNameQual((SaSecurityDbDfn.ColumnIdx)columnDfn.DbColumn, aliasSecurityLink);
}
else
{
sortCol = columnDfn.DataName;
if (!StringUtil.IsEmpty(columnDfn.SortDataName))
{
sortCol = columnDfn.SortDataName;
}
}
if (!sortCol.IsEmpty())
{
DbOrderByNullMode orderByNullMode = DbOrderByNullMode.Default; // eSaOrderByDemoteNulls, eSaOrderByPromoteNulls
sortColumnNames.Add(DbQuery.FormatForOrderBy(sortCol, columnDfn.SortAscending, orderByNullMode).Concat(", "));
}
}
sortColumnNames.RemoveBlanks();
if (sortColumnNames.IsEmpty())
{
// Default sort columns:
sortColumnNames.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemOwner, aliasSecurityLink) + " ASC");
sortColumnNames.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemTarget, aliasSecurityLink) + " ASC");
}
return sortColumnNames;
}
//-------------------------------------------------------------------
// SecurityLink count.
private long GetSecurityLinkCount(String filter)
{
ClearErrorState();
return Database.GetRowCount($"{TableName_SecLink} As {aliasSecurityLink}", filter);
}
public override long GetSecurityLinkCount(SaSecurityLink.Params prm)
{
ClearErrorState();
return GetSecurityLinkCount(GetSecurityLinkQueryFilter(prm).Concat(" AND ", "(", ")"));
}
//-------------------------------------------------------------------
// Security Link list.
public override List<SaSecurityLink> GetSecurityLinkList(SaSecurityLink.Params prm)
{
ClearErrorState();
List<SaSecurityLink> secLinks = new List<SaSecurityLink>();
DbQuery qry = new DbQuery(Database.DbmsType);
qry.Tables.Add(TableName_SecLink, aliasSecurityLink);
SaSecLink_Db dbSecurityLink = new SaSecLink_Db(DbInfo);
qry.Columns.AddRange(dbSecurityLink.ExistingColumnNames);
qry.Filters.AddRange(GetSecurityLinkQueryFilter(prm));
qry.OrderBy.AddRange(GetSecurityLinkSortColumns(prm));
// Query data.
using (var dbConnection = Database.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
dbCommand.CommandText = qry.BuildQuery(prm.ResultsPaging);
using (DbDataReader dbDataReader = dbCommand.ExecuteReader())
{
while (dbDataReader.Read())
{
dbSecurityLink = new SaSecLink_Db(DbInfo);
dbSecurityLink.PopulateFrom(dbDataReader);
SaSecurityLink secLink = CreateSecurityLink(dbSecurityLink);
PopulateFrom(dbSecurityLink, secLink);
secLinks.Add(secLink);
}
}
}
catch (Exception exc)
{
SetErrorState(ErrorMessage.DatabaseQueryException);
SaLogger.Warn($"{SysUtil.Fn}\n\tQuery: {dbCommand.CommandText}\n\t{ExceptionUtil.GetErrorStateMessage(exc)}");
}
}
return secLinks;
}
//-------------------------------------------------------------------
// Security Link query.
public override DbResultSet ExecuteSecurityLinkQuery(List<ColumnDfn> columns, SaSecurityLink.Params prm)
{
ClearErrorState();
//---------------------------------------------------------------------
// Construct query.
DbQuery query = new DbQuery(Database.DbmsType);
query.Tables.Add(TableName_SecLink, aliasSecurityLink);
if (columns.HasId(SaSecurityLink.Column.ItemIdOwner))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemOwner, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.ItemIdTarget))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemTarget, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.ItemIdContext) || columns.HasId(SaSecurityLink.Column.ItemContext_Desc))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemContext, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.DaysApplicable))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_DayApplic, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.DateApplicableFrom))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_DateApplicFrom, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.DateApplicableTo))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_DateApplicTo, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.Status) || columns.HasId(SaSecurityLink.Column.Status_Desc) || columns.HasId(SaSecurityLink.Column.Status_Ind) || columns.HasId(SaSecurityLink.Column.Granted_Y) || columns.HasId(SaSecurityLink.Column.Denied_X))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_Status, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.CreateOn_Date))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_CreateOn, aliasSecurityLink));
if (columns.HasId(SaSecurityLink.Column.UpdateOn_Date))
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_UpdateOn, aliasSecurityLink));
//---------------------------------------------------------------------
// Owner item.
if (columns.HasId(SaSecurityLink.Column.ItemOwner_Code) || columns.HasId(SaSecurityLink.Column.ItemOwner_Desc))
{
String aliasItemOwner = "aItmOwn";
DbQueryJoin joinItmOwn = new DbQueryJoin(DbJoinType.LeftOuter);
joinItmOwn.Table = new StringPair(TableName_SecItem, aliasItemOwner);
joinItmOwn.Filters.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Id, aliasItemOwner) + "=" + SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemOwner, aliasSecurityLink));
query.Joins.Add(joinItmOwn);
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Code, aliasItemOwner), colPrefixSecLnk_ItemOwner + SaSecurityDbDfn.GetColumnName(SaSecurityDbDfn.ColumnIdx.SaSecItem_Code));
}
//---------------------------------------------------------------------
// Target item.
if (columns.HasId(SaSecurityLink.Column.ItemTarget_Code) || columns.HasId(SaSecurityLink.Column.ItemTarget_Desc))
{
String aliasItemTarget = "aItmTgt";
DbQueryJoin joinItmTgt = new DbQueryJoin(DbJoinType.LeftOuter);
joinItmTgt.Table = new StringPair(TableName_SecItem, aliasItemTarget);
joinItmTgt.Filters.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Id, aliasItemTarget) + "=" + SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecLink_ItemTarget, aliasSecurityLink));
query.Joins.Add(joinItmTgt);
query.Columns.Add(SaSecurityDbDfn.GetColumnNameQual(SaSecurityDbDfn.ColumnIdx.SaSecItem_Code, aliasItemTarget), colPrefixSecLnk_ItemTarget + SaSecurityDbDfn.GetColumnName(SaSecurityDbDfn.ColumnIdx.SaSecItem_Code));
}
//---------------------------------------------------------------------
// Populate filter.
query.Filters.AddRange(GetSecurityLinkQueryFilter(prm));
// Configure sort sequence.
foreach (String sortColumn in GetSecurityLinkSortColumns(prm))
query.OrderBy.Add(sortColumn);
//return new DbResultSet_DataTableReader(Database, query.BuildQuery(prm.ResultsPaging));
return DbResultSet_DataReader.ExecuteQuery(Database, query.BuildQuery(prm.ResultsPaging));
}
//-------------------------------------------------------------------
}
//=======================================================================
}
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