Saxonite/Workspace/SaxoniteStandardBase/Base/Mgr/SaxItemDataMgr-ItemSport.cs

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.Base.Bus;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Saxonite.Net.Standard.Base.Mgr
{
	//=======================================================================
	partial class SaxItemDataMgr
	{
		//*******************************************************************
		// Item Data Mgr - Item Sport
		//*******************************************************************
		// Utilities.

		//-------------------------------------------------------------------
		// Create item.
		public abstract SaxItemProcess CreateItemSport();

		//-------------------------------------------------------------------
		// Item exists.
		public bool ItemSportExistsById(SysId id)
		{
			ClearErrorState();
			if (!SysId.IsValid(id)) return false;
			SaxItemProcess.Params prmItemSport = new SaxItemProcess.Params();
			prmItemSport.IdsIncluded.Add(id);
			prmItemSport.StatusCat = SaxItemProcess.StatusCat.Any;
			return GetItemSportCount(prmItemSport) == 1;
		}

		//-------------------------------------------------------------------
		// Retrieve individual items.
		public abstract SaxItemProcess GetItemSport(SaxItemProcess.Params prmItemSport);
		public SaxItemProcess GetItemSportById(SysId id)
		{
			ClearErrorState();
			if (!SysId.IsValid(id)) return null;
			SaxItemProcess.Params prmItemSport = new SaxItemProcess.Params();
			prmItemSport.IdsIncluded.Add(id);
			prmItemSport.StatusCat = SaxItemProcess.StatusCat.Any;
			return GetItemSport(prmItemSport);
		}

		//-------------------------------------------------------------------
		// Validate item data.
		public bool IsValidItemSport(SaxItemProcess itemSport)
		{
			ClearErrorState();
			if (itemSport == null) return SetErrorState(ErrorMessage.ItemNotSpecified);
			return IsValidItemSportData(itemSport.GetData(), new SaxItemProcess.ErrField());
		}
		public virtual bool IsValidItemSportData(SaxItemProcess.Data data, SaxItemProcess.ErrField errField)
		{
			ClearErrorState();

			//---------------------------------------------------------------
			// Item Id.
			if (errField.ItemId != SacsHierarchyItem.ValidValue.Ignore && !ItemId.IsValid(data.ItemId))
			{
				errField.ItemId = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Item Id must be specified");
			}
			// Sport.
			if (errField.SportId != SacsHierarchyItem.ValidValue.Ignore && !SysId.IsValid(data.SportId))
			{
				errField.SportId = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Sport must be specified");
			}

			//---------------------------------------------------------------
			// Common properties.
			if (errField.Notes != SacsHierarchyItem.ValidValue.Ignore && !IsValidValue(data.Notes, "notes", (long)SaxDbDfn_Core.GetColTextLen(SaxDbDfn_Core.ColumnIdx.ItemSport_Notes)))
			{
				errField.Notes = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.Status != SacsHierarchyItem.ValidValue.Ignore)
			{
				if (!IsValidValue(data.StatusCode, "status", (long)SaxDbDfn_Core.GetColTextLen(SaxDbDfn_Core.ColumnIdx.ItemSport_Status), true, true))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return false;
				}
				if (!SaxItemProcess.ValidStatuses.Contains(data.Status))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return SetErrorState(ErrorMessage.InvalidStatus);
				}
			}

			//---------------------------------------------------------------
			// Item & Sport combination must be unique.
			if (errField.ItemId != SacsHierarchyItem.ValidValue.Ignore && errField.SportId != SacsHierarchyItem.ValidValue.Ignore)
			{
				if (ItemId.IsValid(data.ItemId) && SysId.IsValid(data.SportId))
				{
					SaxItemProcess.Params prmItemSport = new SaxItemProcess.Params();
					if (SysId.IsValid(data.Id))
						prmItemSport.IdsExcluded.Add(data.Id);
					prmItemSport.ItemIdsIncluded.Add(data.ItemId);
					prmItemSport.SportIdsIncluded.Add(data.SportId);
					prmItemSport.StatusCat = SaxItemProcess.StatusCat.Any;
					if (GetItemSportCount(prmItemSport) > 0)
					{
						errField.SportId = SacsHierarchyItem.ValidValue.Invalid;
						return SetErrorState("Sport must be unique for item");
					}
				}
			}

			//---------------------------------------------------------------
			return true;
		}

		//-------------------------------------------------------------------
		// Item database interface.
		public abstract bool InsertItemSport(SaxItemProcess itemSport, DbUpdateInfo dbUpdateInfo);
		public abstract bool UpdateItemSport(SaxItemProcess itemSport, DbUpdateInfo dbUpdateInfo);
		public virtual bool ItemSportCanBeDeleted(SaxItemProcess itemSport)
		{
			ClearErrorState();
			return true;
		}
		public abstract bool DeleteItemSport(SaxItemProcess itemSport, DbUpdateInfo dbUpdateInfo);

		//-------------------------------------------------------------------
		// Item list.
		public abstract ColumnDfn GetItemSportColumnDfn(SaxItemProcess.Column columnId, String caption = "", int width = 0);
		public abstract List<String> GetItemSportQueryFilter(SaxItemProcess.Params prmItemSport);
		public abstract long GetItemSportCount(SaxItemProcess.Params prmItemSport);
		public abstract List<SaxItemProcess> GetItemSportList(SaxItemProcess.Params prmItemSport);
		public abstract DbResultSet ExecuteItemSportQuery(List<ColumnDfn> columns, SaxItemProcess.Params prmItemSport);

		//-------------------------------------------------------------------
		/// <summary>
		/// Extract and format result set data value where specific handling is required.
		/// <para>Where response is an invalid data value, format value using column.FormatValue(values).</para>
		/// </summary>
		public virtual DataValue GetItemSportDataValue(ColumnDfn column, NamedValue.Map values)
		{
			DataValue value = new DataValue();
			switch ((SaxItemProcess.Column)column.Id)
			{
				//-----------------------------------------------------------
				// Data item type.
				case SaxItemProcess.Column.ItemType_Code:
					{
						value = new DataValue(DataItemTypeCodes.GetCodeForType(values.GetLong(column.DataName)));
					}
					break;
				case SaxItemProcess.Column.ItemType_Desc:
					{
						value = new DataValue(DataItemTypeCodes.GetDescForType(values.GetLong(column.DataName)));
					}
					break;

				//-----------------------------------------------------------
				// Notes.
				case SaxItemProcess.Column.Notes:
					value = new DataValue(SacsHierarchyItem.FormatForDisplay(values.GetValue(column.DataName).ToString(), 200));
					break;

				//-----------------------------------------------------------
				// Status.
				case SaxItemProcess.Column.Status_Desc:
				case SaxItemProcess.Column.Status_Ind:
					{
						String statusCode = values.GetValue(column.DataName).ToString();
						SaStatus status = SacsSystem.GetStatusForCode(statusCode);
						if (column.Id == (int)SaxItemProcess.Column.Status_Desc)
							value = new DataValue(SacsSystem.GetStatusDesc(status));
						else if (column.Id == (int)SaxItemProcess.Column.Status_Ind)
							value = new DataValue(SaxItemProcess.GetStatusTriState(status));
					}
					break;

				//-----------------------------------------------------------
				default:
					value = values.GetValue(column.DataName);
					break;

			}
			return value;
		}

		//-------------------------------------------------------------------
	}
	//=======================================================================
}