Saxonite/SaxoniteStandardBase/Base/Mgr/SaxReferenceMgr-Sport.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 Sarand.Net.Standard.Base.Utils;
using Saxonite.Base.App;
using Saxonite.Net.Standard.Base.Bus;
using System;
using System.Collections.Generic;
using System.Text;

namespace Saxonite.Net.Standard.Base.Mgr
{
	//=======================================================================
	partial class SaxReferenceMgr
	{
		//*******************************************************************
		// Reference Mgr - Sport
		//*******************************************************************
		// Utilities.

		//-------------------------------------------------------------------
		// Create item.
		public abstract SaxSport CreateSport();

		//-------------------------------------------------------------------
		// Item exists.
		public bool SportExistsById(SysId id)
		{
			ClearErrorState();
			if (!SysId.IsValid(id)) return false;
			SaxSport.Params prmSport = new SaxSport.Params();
			prmSport.IdsIncluded.Add(id);
			prmSport.StatusCat = SaxSport.StatusCat.Any;
			return GetSportCount(prmSport) == 1;
		}
		public bool SportExistsByName(String name)
		{
			ClearErrorState();
			if (StringUtil.IsEmpty(name)) return false;
			SaxSport.Params prmSport = new SaxSport.Params();
			prmSport.NameFull = name;
			prmSport.StatusCat = SaxSport.StatusCat.Any;
			return GetSportCount(prmSport) == 1;
		}

		//-------------------------------------------------------------------
		// Retrieve individual items.
		public abstract SaxSport GetSport(SaxSport.Params prmSport);
		public SaxSport GetSportById(SysId id)
		{
			ClearErrorState();
			if (!SysId.IsValid(id)) return null;
			SaxSport.Params prmSport = new SaxSport.Params();
			prmSport.IdsIncluded.Add(id);
			prmSport.StatusCat = SaxSport.StatusCat.Any;
			return GetSport(prmSport);
		}
		public SaxSport GetSportByName(String name)
		{
			ClearErrorState();
			if (StringUtil.IsEmpty(name)) return null;
			SaxSport.Params prmSport = new SaxSport.Params();
			prmSport.NameFull = name;
			prmSport.StatusCat = SaxSport.StatusCat.Any;
			return GetSport(prmSport);
		}

		//-------------------------------------------------------------------
		// Validate item data.
		public bool IsValidSport(SaxSport sport)
		{
			ClearErrorState();
			if (sport == null) return SetErrorState(ErrorMessage.ItemNotSpecified);
			return IsValidSportData(sport.GetData(), new SaxSport.ErrField());
		}
		public virtual bool IsValidSportData(SaxSport.Data data, SaxSport.ErrField errField)
		{
			ClearErrorState();

			// Record disposable items as they are created so all can be disposed when needed.
			using (DisposableCollection<SacsHierarchyItem> disposableItems = new DisposableCollection<SacsHierarchyItem>())
			{

				// Name.
				if (errField.Name != SacsHierarchyItem.ValidValue.Ignore && !IsValidValue(data.Name, "name", (long)SaxDbDfn_Core.GetColTextLen(SaxDbDfn_Core.ColumnIdx.Sport_Name), true))
				{
					errField.Name = SacsHierarchyItem.ValidValue.Invalid;
					return false;
				}
				// Common properties.
				if (errField.Notes != SacsHierarchyItem.ValidValue.Ignore && !IsValidValue(data.Notes, "notes", (long)SaxDbDfn_Core.GetColTextLen(SaxDbDfn_Core.ColumnIdx.Sport_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.Sport_Status), true, true))
					{
						errField.Status = SacsHierarchyItem.ValidValue.Invalid;
						return false;
					}
					if (!SaxSport.ValidStatuses.Contains(data.Status))
					{
						errField.Status = SacsHierarchyItem.ValidValue.Invalid;
						return SetErrorState(ErrorMessage.InvalidStatus);
					}
				}

				// Associated data.
				if (data.Status != SaStatus.Deleted)
				{
					if (errField.SportIdParent != SacsHierarchyItem.ValidValue.Ignore && SysId.IsValid(data.SportIdParent))
					{
						SaxSport sport = GetSportById(data.SportIdParent);
						disposableItems.Add(sport);
						if (sport == null)
						{
							errField.SportIdParent = SacsHierarchyItem.ValidValue.Invalid;
							return SetErrorState("Invalid parent");
						}
						if (SysId.IsValid(sport.SportIdParent))
						{
							errField.SportIdParent = SacsHierarchyItem.ValidValue.Invalid;
							return SetErrorState("parent already has a parent.");
						}
					}
				}
			}

			return true;
		}

		//-------------------------------------------------------------------
		// Sport database interface.
		public abstract bool InsertSport(SaxSport sport, DbUpdateInfo dbUpdateInfo);
		public abstract bool UpdateSport(SaxSport sport, DbUpdateInfo dbUpdateInfo);
		public virtual bool SportCanBeDeleted(SaxSport sport)
		{
			ClearErrorState();
			return true;
		}
		public abstract bool DeleteSport(SaxSport sport, DbUpdateInfo dbUpdateInfo);

		//-------------------------------------------------------------------
		// Sport list:
		public abstract ColumnDfn GetSportColumnDfn(SaxSport.Column columnId, String caption = "", int width = 0);
		public abstract List<String> GetSportQueryFilter(SaxSport.Params prmSport);
		public abstract long GetSportCount(SaxSport.Params prmSport);
		public abstract List<SaxSport> GetSportList(SaxSport.Params prmSport);
		public abstract DbResultSet ExecuteSportQuery(List<ColumnDfn> columns, SaxSport.Params prmSport);

		//-------------------------------------------------------------------
		/// <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 GetSportDataValue(ColumnDfn column, NamedValue.Map values)
		{
			DataValue value = new DataValue();
			switch ((SaxSport.Column)column.Id)
			{
				//-----------------------------------------------------------
				// Speciality label.
				case SaxSport.Column.SpecialityLabel_Desc:
					value = new DataValue(Internals.SportSpecialityLabelCodes.GetDescForType(values.GetValue(column.DataName).AsLong()));
					break;

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

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

					//-----------------------------------------------------------
			}
			return value;
		}

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