using Sarand.Net.Standard.Base.Bus;
using Sarand.Net.Standard.Base.Core;
using Sarand.Net.Standard.Base.Dbas;
using System;
using System.Collections.Generic;
using System.Text;

namespace Sarand.Net.Standard.Base.ItemData
{
	//=======================================================================
	public abstract class SaItemDataConsole : SacsDisposableStateItem
	{
		//-------------------------------------------------------------------
		// Definitions.

		//-------------------------------------------------------------------
		// Data members.

		//-------------------------------------------------------------------
		// Static initialisation.
		static SaItemDataConsole()
		{
		}

		//-------------------------------------------------------------------
		// Construction.
		protected SaItemDataConsole()
		{
		}

		//-------------------------------------------------------------------
		// Properties.
		// Database.
		public abstract bool DatabaseIsValid { get; }
		public abstract bool CanUpdateDatabase { get; }

		//-------------------------------------------------------------------
		//                         I t e m   D a t a
		//-------------------------------------------------------------------
		/// <summary>Type codes - specific for each type of item.</summary>
		public abstract List<CodeDesc> GetDataTypeCodes(int itemType);

		//-------------------------------------------------------------------
		// Item data interface.
		public abstract bool CanUpdateItemData(SaItemData itemData);
		public abstract bool DoUpdateItemData(SaItemData itemData);
		public abstract bool CanRemoveItemData(SaItemData itemData);

		//-------------------------------------------------------------------
		// Retrieve item data entries that match the specified params.
		public abstract bool ItemDataExists(SaItemData.Params prmItemData);
		public abstract long GetItemDataCount(SaItemData.Params prmItemData);
		public abstract List<SaItemData> GetItemDataList(SaItemData.Params prmItemData);

		//-------------------------------------------------------------------
		// Create a new item data.
		public abstract SaItemData CreateItemData(ItemId itemId);

		//-------------------------------------------------------------------
		// Store item data.
		public abstract bool Store(SaItemData itemData, DbUpdateInfo dbUpdateInfo);
		public abstract bool Remove(SaItemData itemData, DbUpdateInfo dbUpdateInfo);
		public abstract bool ClearItemData(ItemId itemId, DbUpdateInfo dbUpdateInfo);
		public abstract bool ClearItemData(ItemId itemId, String dataType, DbUpdateInfo dbUpdateInfo);

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