//
//  EmbeddedFileAccessor.cs
//
//  Author:
//       Michael Becker <alcexhim@gmail.com>
//
//  Copyright (c) 2020 Mike Becker's Software
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
using System;
using UniversalEditor.ObjectModels.FileSystem;

namespace UniversalEditor.Accessors
{
	public class EmbeddedFileAccessor : MemoryAccessor
	{
		public File File { get; private set; } = null;

		public EmbeddedFileAccessor(File file) : base(file.GetData(), file.Name)
		{
			File = file;
		}

		protected override Accessor GetRelativeInternal(string filename, string prefix = null)
		{
			if (File.Parent != null)
			{
				File fRelative = File.Parent.FileSystem.FindFile(filename, MBS.Framework.IO.CaseSensitiveHandling.CaseInsensitive);
				if (fRelative != null)
					return new EmbeddedFileAccessor(fRelative);
			}
			return base.GetRelativeInternal(filename, prefix);
		}
	}
}