/*
  KeePass Password Safe - The Open-Source Password Manager
  Copyright (C) 2003-2018 Dominik Reichl <dominik.reichl@t-online.de>

  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 2 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, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

using System;
using System.Collections.Generic;
using System.Text;

using KeePassLib;

namespace KeePass.Ecas
{
	public abstract class EcasActionProvider
	{
		protected List<EcasActionType> m_actions = new List<EcasActionType>();

		internal List<EcasActionType> Actions
		{
			get { return m_actions; }
		}

		public bool IsSupported(PwUuid uuidType)
		{
			if(uuidType == null) throw new ArgumentNullException("uuidType");

			foreach(EcasActionType t in m_actions)
			{
				if(t.Type.Equals(uuidType))
					return true;
			}

			return false;
		}

		public EcasActionType Find(string strActionName)
		{
			if(strActionName == null) throw new ArgumentNullException("strActionName");

			foreach(EcasActionType t in m_actions)
			{
				if(t.Name == strActionName) return t;
			}

			return null;
		}

		public EcasActionType Find(PwUuid uuid)
		{
			if(uuid == null) throw new ArgumentNullException("uuid");

			foreach(EcasActionType t in m_actions)
			{
				if(t.Type.Equals(uuid)) return t;
			}

			return null;
		}

		public void Execute(EcasAction a, EcasContext ctx)
		{
			if(a == null) throw new ArgumentNullException("a");

			foreach(EcasActionType t in m_actions)
			{
				if(t.Type.Equals(a.Type))
				{
					t.ExecuteMethod(a, ctx);
					return;
				}
			}

			throw new NotSupportedException();
		}
	}
}
