Files
Saxonite/SaxoniteStandardDbas/Dbas/Mgr/SaxItemDataMgr_Dbas-ItemAssociation.cs
T
2023-07-06 18:36:52 +01:00

669 lines
34 KiB
C#

using Sarand.Net.Standard.Dbas.Data;
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 Saxonite.Base.App;
using Saxonite.Net.Standard.Dbas.Bus;
using Saxonite.Net.Standard.Dbas.Internal;
using Saxonite.Net.Standard.Base.Bus;
using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Text;
using Saxonite.Net.Standard.Base.App;
using Sarand.Net.Standard.Base.Utils;
using System.Linq;
using Saxonite.Net.Standard.Dbas.Internal.Core;
namespace Saxonite.Net.Standard.Dbas.Mgr
{
//=======================================================================
partial class SaxItemDataMgr_Dbas
{
//*******************************************************************
// Item Data Mgr - Item Sport
//*******************************************************************
// Utilities.
private List<StringPair> GetLogProperties(SaxItemAssociation itemAssociation)
{
return new List<StringPair>()
{
new StringPair("ItemIdFrom", (Sax.DataItemType)itemAssociation.ItemIdFrom.Type + ": " + itemAssociation.ItemIdFrom.Id),
new StringPair("ItemIdTo", (Sax.DataItemType)itemAssociation.ItemIdTo.Type + ": " + itemAssociation.ItemIdTo.Id),
new StringPair("AssociationType",itemAssociation.AssociationType.ToString()),
new StringPair("Status",itemAssociation.StatusCode)
};
}
//-------------------------------------------------------------------
// Create item.
public override SaxItemAssociation CreateItemAssociation(ItemId itemIdFrom, ItemId itemIdTo, Sax.AssociationType associationType)
{
ClearErrorState();
return new SaxItemAssociation_Dbas(CoreDatabase, null, itemIdFrom, itemIdTo, associationType, 0);
}
private SaxItemAssociation_Dbas CreateItemAssociation(ItemAssociation_Db dbItemAssociation)
{
ClearErrorState();
ItemId itemIdFrom = new ItemId(dbItemAssociation._ItemTypeFrom, new SysId(dbItemAssociation._ItemIdFrom));
ItemId itemIdTo = new ItemId(dbItemAssociation._ItemTypeTo, new SysId(dbItemAssociation._ItemIdTo));
SaxItemAssociation_Dbas itemAssociation = new SaxItemAssociation_Dbas(CoreDatabase, new SysId(dbItemAssociation._Id), itemIdFrom, itemIdTo, (Sax.AssociationType)dbItemAssociation._AssociationType, (ushort)dbItemAssociation._Flags);
PopulateFrom(dbItemAssociation, itemAssociation);
return itemAssociation;
}
//-------------------------------------------------------------------
// Get item.
public override SaxItemAssociation GetItemAssociation(SaxItemAssociation.Params prm)
{
ClearErrorState();
return GetItemAssociation(GetItemAssociationQueryFilter(prm).Concat(" And ", "(", ")"));
}
private SaxItemAssociation GetItemAssociation(String filter)
{
ClearErrorState();
long count = GetItemAssociationCount(filter);
if (count == 0) return null;
if (count != 1)
{
SetErrorState("Multiple items found");
return null;
}
SaxItemAssociation itemAssociation = null;
// Query data.
using (var dbConnection = CoreDatabase.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
ItemAssociation_Db dbItemAssociation = new ItemAssociation_Db(CoreDbInfo);
dbItemAssociation.PopulateFrom(dbCommand, aliasItemAssociation, filter);
itemAssociation = CreateItemAssociation(dbItemAssociation);
}
catch (Exception exc)
{
SetErrorState("Database query exception");
SaLogger.Warn(GetType().Name + ".GetItemAssociation\n\tQuery: " + dbCommand.CommandText + "\n\t" + ExceptionUtil.GetLogMessage(exc));
}
}
return itemAssociation;
}
//-------------------------------------------------------------------
// Validate item.
public override bool IsValidItemAssociationData(SaxItemAssociation.Data data, SaxItemAssociation.ErrField errField)
{
ClearErrorState();
if (!base.IsValidItemAssociationData(data, errField)) return false;
return true;
}
//-------------------------------------------------------------------
// Insert item.
public override bool InsertItemAssociation(SaxItemAssociation itemAssociation, DbUpdateInfo dbUpdateInfo)
{
String fn = GetType().Name + ".InsertItemAssociation";
ClearErrorState();
if (!IsValidItemAssociation(itemAssociation)) return false;
if (SysId.IsValid(itemAssociation.Id)) return SetErrorState(ErrorMessage.ValiditemId);
using (var dbConnection = CoreDatabase.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
ItemAssociation_Db dbItemAssociation = new ItemAssociation_Db(CoreDbInfo);
PopulateTo(dbItemAssociation, itemAssociation, dbUpdateInfo);
if (ItemAssociation_Db.FieldsNonId.Contains("Id"))
{
// Generate next Id.
dbItemAssociation._Id = CoreDatabase.GetNextIdFromTable("ItemAssociation");
}
dbItemAssociation.ExecuteInsertCommand(dbCommand);
itemAssociation.Id = new SysId(dbItemAssociation._Id);
itemAssociation.Changed = false;
if (DebugMode) SaLogger.Debug(fn + " Inserted. " + GetLogProperties(itemAssociation).Concat(": ").Concat("", "\n\t"));
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return !HasErrorState();
}
//-------------------------------------------------------------------
// Update item.
public override bool UpdateItemAssociation(SaxItemAssociation itemAssociation, DbUpdateInfo dbUpdateInfo)
{
String fn = GetType().Name + ".UpdateItemAssociation";
ClearErrorState();
if (!IsValidItemAssociation(itemAssociation)) return false;
if (!SysId.IsValid(itemAssociation.Id)) return SetErrorState(ErrorMessage.InvalidItemId);
if (!itemAssociation.Changed)
{
if (DebugMode) SaLogger.Debug(fn + " Data not changed. " + GetLogProperties(itemAssociation).Concat(": ").Concat("", "\n\t"));
return true;
}
using (var dbConnection = CoreDatabase.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
// Retrieve item.
dbConnection.Open();
ItemAssociation_Db dbItemAssociation = new ItemAssociation_Db(CoreDbInfo);
dbItemAssociation.PopulateFrom(dbCommand, aliasItemAssociation, "Id=" + SysId.ToString(itemAssociation.Id));
// ToDo SaxUpdateLogItemMonitor_ItemAssociation updateLogMonitor = new SaxUpdateLogItemMonitor_ItemAssociation(SessionContext, CreateItemAssociation(dbItemAssociation), dbUpdateInfo);
// Update item.
PopulateTo(dbItemAssociation, itemAssociation, dbUpdateInfo);
dbItemAssociation.ExecuteUpdateCommand(dbCommand);
itemAssociation.Changed = false;
if (DebugMode) SaLogger.Debug(fn + " Updated. " + GetLogProperties(itemAssociation).Concat(": ").Concat("", "\n\t"));
// Record updates.
// ToDo updateLogMonitor.RecordUpdatedValues(itemAssociation);
// ToDo updateLogMonitor.LogUpdates();
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return !HasErrorState();
}
//-------------------------------------------------------------------
// Delete item.
public override bool ItemAssociationCanBeDeleted(SaxItemAssociation itemAssociation)
{
ClearErrorState();
if (!base.ItemAssociationCanBeDeleted(itemAssociation)) return false;
return true;
}
public override bool DeleteItemAssociation(SaxItemAssociation itemAssociation, DbUpdateInfo dbUpdateInfo)
{
String fn = GetType().Name + ".DeleteItemAssociation";
ClearErrorState();
if (!ItemAssociationCanBeDeleted(itemAssociation)) return false;
// Item Sports are logically deleted by changing the status.
itemAssociation.Status = SaStatus.Deleted;
return UpdateItemAssociation(itemAssociation, dbUpdateInfo);
/*
* Physical deletion.
using (var dbConnection = CoreDatabase.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
// Retrieve item.
dbConnection.Open();
ItemAssociation_Db dbItemAssociation = new ItemAssociation_Db(CoreDbInfo);
dbItemAssociation.PopulateFrom(dbCommand, aliasItemAssociation, "Id=" + itemAssociation.Id.ToString());
// Delete item.
dbCommand.CommandType = System.Data.CommandType.Text;
dbCommand.CommandText = "DELETE FROM " + SaxDbDfn_Core.GetTableName(SaxDbDfn_Core.TableIdx.ItemAssociation) + " WHERE Id=" + SysId.ToString(itemAssociation.Id) + ";";
dbCommand.ExecuteNonQuery();
itemAssociation.Changed = false;
if (DebugMode) SaLogger.Debug(fn + " Deleted. " + GetLogProperties(itemAssociation).Concat(": ").Concat("", "\n\t"));
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return !HasErrorState();
*/
}
//-------------------------------------------------------------------
// Copy data properties to and from database.
private void PopulateTo(ItemAssociation_Db dbItemAssociation, SaxItemAssociation itemAssociation, DbUpdateInfo dbUpdateInfo)
{
dbItemAssociation._Id = SysId.ToInt(itemAssociation.Id);
dbItemAssociation._ItemTypeFrom = itemAssociation.ItemIdFrom.Type;
dbItemAssociation._ItemIdFrom = SysId.ToInt(itemAssociation.ItemIdFrom.Id);
dbItemAssociation._ItemTypeTo = itemAssociation.ItemIdTo.Type;
dbItemAssociation._ItemIdTo = SysId.ToInt(itemAssociation.ItemIdTo.Id);
dbItemAssociation._AssociationType = (short)itemAssociation.AssociationType;
// Common.
dbItemAssociation._Notes = itemAssociation.Notes;
dbItemAssociation._Status = SacsSystem.GetStatusCode(itemAssociation.Status);
dbItemAssociation._Flags = (short)itemAssociation.Flags;
if (!SysId.IsValid(itemAssociation.Id))
{
dbItemAssociation._CreateOn = DateTime.Now;
dbItemAssociation._CreateBy = dbUpdateInfo.UserId.ToInt();
dbItemAssociation._CreateHost = dbUpdateInfo.Host;
}
dbItemAssociation._UpdateOn = DateTime.Now;
dbItemAssociation._UpdateBy = dbUpdateInfo.UserId.ToInt();
dbItemAssociation._UpdateHost = dbUpdateInfo.Host;
}
private void PopulateFrom(ItemAssociation_Db dbItemAssociation, SaxItemAssociation itemAssociation)
{
//itemAssociation.Id = new SysId(dbItemAssociation._Id);
//itemAssociation.ItemIdFrom = new ItemId(dbItemAssociation._ItemTypeFrom, new SysId(dbItemAssociation._ItemIdFrom);
//itemAssociation.ItemIdTo = new ItemId(dbItemAssociation._ItemTypeTo, new SysId(dbItemAssociation._ItemIdTo);
//itemAssociation.AssociationType = (Sax.AssociationType)dbItemAssociation._AssociationType;
// Common.
itemAssociation.Notes = dbItemAssociation._Notes;
itemAssociation.Status = SacsSystem.GetStatusForCode(dbItemAssociation._Status);
itemAssociation.SetCreateStamp(dbItemAssociation._CreateOn, new SysId(dbItemAssociation._CreateBy), dbItemAssociation._CreateHost);
itemAssociation.SetUpdateStamp(dbItemAssociation._UpdateOn, new SysId(dbItemAssociation._UpdateBy), dbItemAssociation._UpdateHost);
itemAssociation.AcceptChanges();
}
//-------------------------------------------------------------------
// Item column definitions.
private static readonly String aliasItemAssociation = "ItmAss";
private static readonly String aliasItemAssociation_OrganisationFrom = "ItmAss_OrgFr";
private static readonly String prefixItemAssociation_OrganisationFrom = aliasItemAssociation_OrganisationFrom + "_";
private static readonly String aliasItemAssociation_OrganisationTo = "ItmAss_OrgTo";
private static readonly String prefixItemAssociation_OrganisationTo = aliasItemAssociation_OrganisationTo + "_";
private void SetItemAssociationColDfn
(ColumnDfn col, String caption, int width, SaxDbDfn_Core.ColumnIdx dbCol,
ColumnAlignment align = ColumnAlignment.Default, DataValue.DataType dataType = DataValue.DataType.String,
String alias = "", String prefix = "")
{
if (String.IsNullOrEmpty(alias) && SaxDbDfn_Core.GetTableForColumn(dbCol) == SaxDbDfn_Core.TableIdx.ItemAssociation)
alias = aliasItemAssociation;
col.Set(caption, width, (int)dbCol, prefix + SaxDbDfn_Core.GetColumnName(dbCol, false), SaxDbDfn_Core.GetColumnNameQual(dbCol, alias), dataType, align);
if (dataType == DataValue.DataType.String && dbCol != SaxDbDfn_Core.ColumnIdx.Unknown)
col.MaxLength = (int)SaxDbDfn_Core.GetColTextLen(dbCol);
}
public override ColumnDfn GetItemAssociationColumnDfn(SaxItemAssociation.Column columnId, string caption = "", int width = 0)
{
ColumnDfn columnDfn = new ColumnDfn((int)columnId, caption, width);
switch (columnId)
{
//-----------------------------------------------------------
case SaxItemAssociation.Column.Pos:
SetItemAssociationColDfn(columnDfn, "Pos", 60, SaxDbDfn_Core.ColumnIdx.Unknown, ColumnAlignment.Right);
columnDfn.SortMode = ColumnDfn.ColumnSortMode.Off;
columnDfn.ReadOnly = true;
columnDfn.Resizable = false;
break;
case SaxItemAssociation.Column.Id:
SetItemAssociationColDfn(columnDfn, "Id", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_Id, ColumnAlignment.Right, DataValue.DataType.Long);
columnDfn.ReadOnly = true;
break;
//-----------------------------------------------------------
// 'From' Item Id.
case SaxItemAssociation.Column.ItemTypeFrom:
SetItemAssociationColDfn(columnDfn, "From item type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, ColumnAlignment.Center, DataValue.DataType.Long);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.ItemTypeFrom_Code:
SetItemAssociationColDfn(columnDfn, "From item type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, ColumnAlignment.Center);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.ItemTypeFrom_Desc:
SetItemAssociationColDfn(columnDfn, "From item type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, ColumnAlignment.Center);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.ItemIdFrom:
SetItemAssociationColDfn(columnDfn, "From item Id", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdFrom, ColumnAlignment.Right, DataValue.DataType.Long);
columnDfn.ReadOnly = true;
break;
//-----------------------------------------------------------
// 'To' Item Id.
case SaxItemAssociation.Column.ItemTypeTo:
SetItemAssociationColDfn(columnDfn, "To item type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, ColumnAlignment.Center, DataValue.DataType.Long);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.ItemTypeTo_Code:
SetItemAssociationColDfn(columnDfn, "To item type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, ColumnAlignment.Center);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.ItemTypeTo_Desc:
SetItemAssociationColDfn(columnDfn, "To item type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, ColumnAlignment.Center);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.ItemIdTo:
SetItemAssociationColDfn(columnDfn, "To item Id", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdTo, ColumnAlignment.Right, DataValue.DataType.Long);
columnDfn.ReadOnly = true;
break;
//-----------------------------------------------------------
// Specific item properties.
case SaxItemAssociation.Column.OrganisationFrom_Name:
SetItemAssociationColDfn(columnDfn, "From organisation", 120, SaxDbDfn_Core.ColumnIdx.Organisation_Name, ColumnAlignment.Left, DataValue.DataType.String, aliasItemAssociation_OrganisationFrom, prefixItemAssociation_OrganisationFrom);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.OrganisationFrom_SportIdPrimary:
SetItemAssociationColDfn(columnDfn, "From org sport #", 80, SaxDbDfn_Core.ColumnIdx.Organisation_SportIdPrimary, ColumnAlignment.Right, DataValue.DataType.Long, aliasItemAssociation_OrganisationFrom, prefixItemAssociation_OrganisationFrom);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.OrganisationFrom_RegionIdPrimary:
SetItemAssociationColDfn(columnDfn, "From org region #", 80, SaxDbDfn_Core.ColumnIdx.Organisation_RegionIdPrimary, ColumnAlignment.Right, DataValue.DataType.Long, aliasItemAssociation_OrganisationFrom, prefixItemAssociation_OrganisationFrom);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.OrganisationTo_Name:
SetItemAssociationColDfn(columnDfn, "To organisation", 120, SaxDbDfn_Core.ColumnIdx.Organisation_Name, ColumnAlignment.Left, DataValue.DataType.String, aliasItemAssociation_OrganisationTo, prefixItemAssociation_OrganisationTo);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.OrganisationTo_SportIdPrimary:
SetItemAssociationColDfn(columnDfn, "To org sport #", 80, SaxDbDfn_Core.ColumnIdx.Organisation_SportIdPrimary, ColumnAlignment.Right, DataValue.DataType.Long, aliasItemAssociation_OrganisationTo, prefixItemAssociation_OrganisationTo);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.OrganisationTo_RegionIdPrimary:
SetItemAssociationColDfn(columnDfn, "To org region #", 80, SaxDbDfn_Core.ColumnIdx.Organisation_RegionIdPrimary, ColumnAlignment.Right, DataValue.DataType.Long, aliasItemAssociation_OrganisationTo, prefixItemAssociation_OrganisationTo);
columnDfn.ReadOnly = true;
break;
//-----------------------------------------------------------
// Association type.
case SaxItemAssociation.Column.AssociationType:
SetItemAssociationColDfn(columnDfn, "Type", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_AssociationType, ColumnAlignment.Center, DataValue.DataType.Long);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.AssociationType_Code:
SetItemAssociationColDfn(columnDfn, "Type", 100, SaxDbDfn_Core.ColumnIdx.ItemAssociation_AssociationType, ColumnAlignment.Center);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.AssociationType_Desc:
SetItemAssociationColDfn(columnDfn, "Type", 120, SaxDbDfn_Core.ColumnIdx.ItemAssociation_AssociationType, ColumnAlignment.Center);
columnDfn.ReadOnly = true;
break;
//-----------------------------------------------------------
// Derived properties.
//-----------------------------------------------------------
// Common properties.
case SaxItemAssociation.Column.Notes:
SetItemAssociationColDfn(columnDfn, "Notes", 240, SaxDbDfn_Core.ColumnIdx.ItemAssociation_Notes);
break;
case SaxItemAssociation.Column.Flags:
SetItemAssociationColDfn(columnDfn, "Flags", 60, SaxDbDfn_Core.ColumnIdx.ItemAssociation_Flags, ColumnAlignment.Center, DataValue.DataType.Long);
break;
case SaxItemAssociation.Column.Status:
SetItemAssociationColDfn(columnDfn, "Status", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_Status, ColumnAlignment.Center);
break;
case SaxItemAssociation.Column.Status_Desc:
SetItemAssociationColDfn(columnDfn, "Status", 90, SaxDbDfn_Core.ColumnIdx.ItemAssociation_Status, ColumnAlignment.Center);
break;
case SaxItemAssociation.Column.Status_Ind:
SetItemAssociationColDfn(columnDfn, "Status", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_Status, ColumnAlignment.Center, DataValue.DataType.TriState);
columnDfn.TriStateFormat = ColumnTriStateFormat.Lights;
break;
case SaxItemAssociation.Column.CreateOn_Date:
SetItemAssociationColDfn(columnDfn, "Created", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_CreateOn, ColumnAlignment.Center, DataValue.DataType.Date);
columnDfn.ReadOnly = true;
break;
case SaxItemAssociation.Column.UpdateOn_Date:
SetItemAssociationColDfn(columnDfn, "Updated", 80, SaxDbDfn_Core.ColumnIdx.ItemAssociation_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;
}
//-------------------------------------------------------------------
// Item query filter.
public override List<string> GetItemAssociationQueryFilter(SaxItemAssociation.Params prm)
{
List<String> filter = new List<String>();
// Item Ids.
String idsIncluded = prm.IdsIncluded.Concat(",");
if (!idsIncluded.IsEmpty())
filter.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Id, aliasItemAssociation) + " IN (" + idsIncluded + ")");
String idsExcluded = prm.IdsExcluded.Concat(",");
if (!idsExcluded.IsEmpty())
filter.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Id, aliasItemAssociation) + " NOT IN (" + idsExcluded + ")");
// Item Ids - can be either 'From' or 'To'.
if (!prm.ItemIdsIncluded.IsEmpty())
{
List<String> itemIdFilters = new List<string>();
foreach (ItemId itemId in prm.ItemIdsIncluded)
{
if (!ItemId.IsValid(itemId)) continue;
String itemIdFilter =
SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, aliasItemAssociation) + "=" + itemId.Type +
" AND " + SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdFrom, aliasItemAssociation) + "=" + SysId.ToInt(itemId.Id);
itemIdFilters.Add(itemIdFilter);
itemIdFilter =
SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, aliasItemAssociation) + "=" + itemId.Type +
" AND " + SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdTo, aliasItemAssociation) + "=" + SysId.ToInt(itemId.Id);
itemIdFilters.Add(itemIdFilter);
}
if (!itemIdFilters.IsEmpty())
filter.Add(itemIdFilters.Concat(" OR ", "(", ")"));
}
// 'From' Item Ids.
if (!prm.ItemIdsFromIncluded.IsEmpty())
{
List<String> itemIdFilters = new List<string>();
foreach (ItemId itemId in prm.ItemIdsFromIncluded)
{
if (!ItemId.IsValid(itemId)) continue;
String itemIdFilter =
SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, aliasItemAssociation) + "=" + itemId.Type +
" AND " + SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdFrom, aliasItemAssociation) + "=" + SysId.ToInt(itemId.Id);
itemIdFilters.Add(itemIdFilter);
}
if (!itemIdFilters.IsEmpty())
filter.Add(itemIdFilters.Concat(" OR ", "(", ")"));
}
// 'To' Item Ids.
if (!prm.ItemIdsToIncluded.IsEmpty())
{
List<String> itemIdFilters = new List<string>();
foreach (ItemId itemId in prm.ItemIdsToIncluded)
{
if (!ItemId.IsValid(itemId)) continue;
String itemIdFilter =
SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, aliasItemAssociation) + "=" + itemId.Type +
" AND " + SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdTo, aliasItemAssociation) + "=" + SysId.ToInt(itemId.Id);
itemIdFilters.Add(itemIdFilter);
}
if (!itemIdFilters.IsEmpty())
filter.Add(itemIdFilters.Concat(" OR ", "(", ")"));
}
// Association types.
if (!prm.AssociationTypesIncluded.IsEmpty())
{
String associationTypes = prm.AssociationTypesIncluded.Select(ItemAddressCanBeDeleted => ((int)ItemAddressCanBeDeleted).ToString()).ToList().Concat(",");
filter.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_AssociationType, aliasItemAssociation) + " IN (" + associationTypes + ")");
}
// Status.
if (prm.StatusCat != SaxItemAssociation.StatusCat.Any)
filter.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Status, aliasItemAssociation) + GetItemAssociationStatusCatFilterCondition(prm.StatusCat));
if (filter.Count < 1) filter.Add("1=1");
return filter;
}
internal static String GetItemAssociationStatusCatFilterCondition(SaxItemAssociation.StatusCat statusCat)
{
if (statusCat == SaxItemAssociation.StatusCat.ActiveOnly)
return "='" + SacsSystem.GetStatusCode(SaStatus.Active) + "'";
if (statusCat == SaxItemAssociation.StatusCat.InactiveOnly)
return "='" + SacsSystem.GetStatusCode(SaStatus.Inactive) + "'";
if (statusCat == SaxItemAssociation.StatusCat.NotDeleted)
return "!='" + SacsSystem.GetStatusCode(SaStatus.Deleted) + "'";
if (statusCat == SaxItemAssociation.StatusCat.DeletedOnly)
return "='" + SacsSystem.GetStatusCode(SaStatus.Deleted) + "'";
return "";
}
// Item sort columns.
public List<String> GetItemAssociationSortColumns(SaxItemAssociation.Params prm)
{
// Sort sequence:
List<String> sortColumnNames = new List<String>();
foreach (var columnDfn in prm.SortColumns)
{
// Need to ensure correct alias used for ItemAssociation columns in case of conflict.
String sortCol = String.Empty;
if (SaxDbDfn_Core.GetTableForColumn((SaxDbDfn_Core.ColumnIdx)columnDfn.DbColumn) == SaxDbDfn_Core.TableIdx.ItemAssociation)
{
sortCol = SaxDbDfn_Core.GetColumnNameQual((SaxDbDfn_Core.ColumnIdx)columnDfn.DbColumn, aliasItemAssociation);
}
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(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Id, aliasItemAssociation) + " ASC");
}
return sortColumnNames;
}
//-------------------------------------------------------------------
// Item count.
private long GetItemAssociationCount(String filter)
{
ClearErrorState();
return CoreDatabase.GetRowCount(SaxDbDfn_Core.GetTableName(SaxDbDfn_Core.TableIdx.ItemAssociation) + " As " + aliasItemAssociation, filter);
}
public override long GetItemAssociationCount(SaxItemAssociation.Params prm)
{
ClearErrorState();
return GetItemAssociationCount(GetItemAssociationQueryFilter(prm).Concat(" AND ", "(", ")"));
}
//-------------------------------------------------------------------
// Item list.
public override List<SaxItemAssociation> GetItemAssociationList(SaxItemAssociation.Params prm)
{
List<SaxItemAssociation> itemAssociations = new List<SaxItemAssociation>();
DbQuery qry = new DbQuery(CoreDatabase.DbmsType);
qry.Tables.Add(SaxDbDfn_Core.GetTableName(SaxDbDfn_Core.TableIdx.ItemAssociation), aliasItemAssociation);
ItemAssociation_Db dbItemAssociation = new ItemAssociation_Db(CoreDbInfo);
qry.Columns.AddRange(dbItemAssociation.ExistingColumnNames);
qry.Filters.AddRange(GetItemAssociationQueryFilter(prm));
qry.OrderBy.AddRange(GetItemAssociationSortColumns(prm));
// Query data.
using (var dbConnection = CoreDatabase.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
dbCommand.CommandText = qry.BuildQuery(prm.ResultsPaging);
using (DbDataReader dbDataReader = dbCommand.ExecuteReader())
{
while (dbDataReader.Read())
{
dbItemAssociation = new ItemAssociation_Db(CoreDbInfo);
dbItemAssociation.PopulateFrom(dbDataReader);
itemAssociations.Add(CreateItemAssociation(dbItemAssociation));
}
}
}
catch (Exception exc)
{
SaLogger.Warn(GetType().Name + ".GetItemAssociationList\n\tQuery: " + dbCommand.CommandText + "\n\t" + ExceptionUtil.GetLogMessage(exc));
}
}
return itemAssociations;
}
//-------------------------------------------------------------------
// Item query execution.
public override DbResultSet ExecuteItemAssociationQuery(List<ColumnDfn> columns, SaxItemAssociation.Params prm)
{
ClearErrorState();
//---------------------------------------------------------------------
// Construct query.
DbQuery query = new DbQuery(CoreDatabase.DbmsType);
query.Tables.Add(SaxDbDfn_Core.GetTableName(SaxDbDfn_Core.TableIdx.ItemAssociation), aliasItemAssociation);
// Add columns as defined in query list.
if (columns.HasId(SaxItemAssociation.Column.Id))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Id, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.ItemTypeFrom) || columns.HasId(SaxItemAssociation.Column.ItemTypeFrom_Code) || columns.HasId(SaxItemAssociation.Column.ItemTypeFrom_Desc))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.ItemIdFrom))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdFrom, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.ItemTypeTo) || columns.HasId(SaxItemAssociation.Column.ItemTypeTo_Code) || columns.HasId(SaxItemAssociation.Column.ItemTypeTo_Desc))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.ItemIdTo))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdTo, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.AssociationType) || columns.HasId(SaxItemAssociation.Column.AssociationType_Code) || columns.HasId(SaxItemAssociation.Column.AssociationType_Desc))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_AssociationType, aliasItemAssociation));
// Common properties.
if (columns.HasId(SaxItemAssociation.Column.Notes))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Notes, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.Flags))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Flags, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.Status) || columns.HasId(SaxItemAssociation.Column.Status_Desc) || columns.HasId(SaxItemAssociation.Column.Status_Ind))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_Status, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.CreateOn_Date))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_CreateOn, aliasItemAssociation));
if (columns.HasId(SaxItemAssociation.Column.UpdateOn_Date))
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_UpdateOn, aliasItemAssociation));
//---------------------------------------------------------------------
//
if (columns.HasId(SaxItemAssociation.Column.OrganisationFrom_Name))
{
// Organisation join.
DbQueryJoin joinOrganisation = new DbQueryJoin(DbJoinType.LeftOuter);
joinOrganisation.Table = new StringPair(SaxDbDfn_Core.GetTableName(SaxDbDfn_Core.TableIdx.Organisation), aliasItemAssociation_OrganisationFrom);
joinOrganisation.Filters.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeFrom, aliasItemAssociation) + "=" + (int)Sax.DataItemType.Organisation);
joinOrganisation.Filters.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.Organisation_Id, aliasItemAssociation_OrganisationFrom) + "=" + SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdFrom, aliasItemAssociation));
query.Joins.Add(joinOrganisation);
List<SaxDbDfn_Core.ColumnIdx> OrganisationCols = new List<SaxDbDfn_Core.ColumnIdx>();
OrganisationCols.Add(SaxDbDfn_Core.ColumnIdx.Organisation_Name);
OrganisationCols.Add(SaxDbDfn_Core.ColumnIdx.Organisation_RegionIdPrimary);
OrganisationCols.Add(SaxDbDfn_Core.ColumnIdx.Organisation_SportIdPrimary);
foreach (var col in OrganisationCols)
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(col, aliasItemAssociation_OrganisationFrom), prefixItemAssociation_OrganisationFrom + SaxDbDfn_Core.GetColumnName(col, false));
}
if (columns.HasId(SaxItemAssociation.Column.OrganisationTo_Name))
{
// Organisation join.
DbQueryJoin joinOrganisation = new DbQueryJoin(DbJoinType.LeftOuter);
joinOrganisation.Table = new StringPair(SaxDbDfn_Core.GetTableName(SaxDbDfn_Core.TableIdx.Organisation), aliasItemAssociation_OrganisationTo);
joinOrganisation.Filters.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemTypeTo, aliasItemAssociation) + "=" + (int)Sax.DataItemType.Organisation);
joinOrganisation.Filters.Add(SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.Organisation_Id, aliasItemAssociation_OrganisationTo) + "=" + SaxDbDfn_Core.GetColumnNameQual(SaxDbDfn_Core.ColumnIdx.ItemAssociation_ItemIdTo, aliasItemAssociation));
query.Joins.Add(joinOrganisation);
List<SaxDbDfn_Core.ColumnIdx> OrganisationCols = new List<SaxDbDfn_Core.ColumnIdx>();
OrganisationCols.Add(SaxDbDfn_Core.ColumnIdx.Organisation_Name);
OrganisationCols.Add(SaxDbDfn_Core.ColumnIdx.Organisation_RegionIdPrimary);
OrganisationCols.Add(SaxDbDfn_Core.ColumnIdx.Organisation_SportIdPrimary);
foreach (var col in OrganisationCols)
query.Columns.Add(SaxDbDfn_Core.GetColumnNameQual(col, aliasItemAssociation_OrganisationTo), prefixItemAssociation_OrganisationTo + SaxDbDfn_Core.GetColumnName(col, false));
}
//---------------------------------------------------------------------
// Populate filter.
query.Filters.AddRange(GetItemAssociationQueryFilter(prm));
if (prm.IdsIncluded.Count != 1)
{
// Configure sort sequence.
foreach (String sortColumn in GetItemAssociationSortColumns(prm))
query.OrderBy.Add(sortColumn);
}
//---------------------------------------------------------------------
//return new DbResultSet_DataTableReader(db, query.BuildQuery(prm.ResultsPaging));
return DbResultSet_DataReader.ExecuteQuery(CoreDatabase, query.BuildQuery(prm.ResultsPaging));
}
//-------------------------------------------------------------------
}
//=======================================================================
}