//	Spludlow Software
//	Copyright © Samuel P. Ludlow 2020 All Rights Reserved
//	Distributed under the terms of the GNU General Public License version 3
//	Distributed WITHOUT ANY WARRANTY; without implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
//	https://www.spludlow.co.uk/LICENCE.TXT
//	The Spludlow logo is a registered trademark of Samuel P. Ludlow and may not be used without permission
//	v1.14

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Spludlow.Mame
{
	public class MameHashStores
	{
		private MameChdMan _ChdMan;
		private MameConfiguration _Config;

		public MameHashStores()
		{
			_ChdMan = new MameChdMan();
			_Config = new MameConfiguration();
		}

		private HashStore _MachineRom = null;
		private HashStore _MachineDisk = null;
		private HashStore _SoftwareRom = null;
		private HashStore _SoftwareDisk = null;

		public HashStore MachineRom
		{
			get
			{
				if (_MachineRom == null)
					_MachineRom = new HashStore(_Config.StoreDirectoryMachineRom);
				return _MachineRom;
			}
		}
		public HashStore MachineDisk
		{
			get
			{
				if (_MachineDisk == null)
					_MachineDisk = new HashStore(_Config.StoreDirectoryMachineDisk, _ChdMan.Hash);
				return _MachineDisk;
			}
		}
		public HashStore SoftwareRom
		{
			get
			{
				if (_SoftwareRom == null)
					_SoftwareRom = new HashStore(_Config.StoreDirectorySoftwareRom);
				return _SoftwareRom;
			}
		}
		public HashStore SoftwareDisk
		{
			get
			{
				if (_SoftwareDisk == null)
					_SoftwareDisk = new HashStore(_Config.StoreDirectorySoftwareDisk, _ChdMan.Hash);
				return _SoftwareDisk;
			}
		}
	}
}