/* Copyright (c) Citrix Systems Inc. 
 * All rights reserved. 
 * 
 * Redistribution and use in source and binary forms, 
 * with or without modification, are permitted provided 
 * that the following conditions are met: 
 * 
 * *   Redistributions of source code must retain the above 
 *     copyright notice, this list of conditions and the 
 *     following disclaimer. 
 * *   Redistributions in binary form must reproduce the above 
 *     copyright notice, this list of conditions and the 
 *     following disclaimer in the documentation and/or other 
 *     materials provided with the distribution. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
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 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
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 */

using System;

namespace XenAdmin.Core
{
    public class XenServerPatch : IEquatable<XenServerPatch>
    {
        private string _uuid;
        public readonly string Name;
        public readonly string Description;
        public readonly string Guidance;
        public readonly Version Version;
        public readonly string Url;
        public readonly string PatchUrl;
        public readonly DateTime TimeStamp;
        public readonly int Priority;

        private const int DEFAULT_PRIORITY = 2;

        public XenServerPatch(string uuid, string name, string description, string guidance, string version, string url,
            string patchUrl, string timestamp, string priority)
        {
            _uuid = uuid.ToLowerInvariant();
            Name = name;
            Description = description;
            Guidance = guidance;
            Version = new Version(version);
            if (url.StartsWith("/XenServer"))
                url = XenServerVersion.UpdateRoot + url;
            Url = url;
            PatchUrl = patchUrl;
            DateTime.TryParse(timestamp, out TimeStamp);
            if (!Int32.TryParse(priority, out Priority))
                Priority = DEFAULT_PRIORITY;
        }

        public string Uuid
        {
            get { return _uuid; }
        }

        public bool Equals(XenServerPatch other)
        {
            return Uuid == other.Uuid;
        }
    }
}