/* Copyright (c) Citrix Systems, Inc. 
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 * with or without modification, are permitted provided 
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 * 
 * *   Redistributions of source code must retain the above 
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 *     following disclaimer. 
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 *     copyright notice, this list of conditions and the 
 *     following disclaimer in the documentation and/or other 
 *     materials provided with the distribution. 
 * 
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
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using XenAPI;
using XenAdmin.Diagnostics.Problems;
using XenAdmin.Core;
using XenAdmin.Diagnostics.Problems.PoolProblem;


namespace XenAdmin.Diagnostics.Checks
{
    class HAOffCheck : HostPostLivenessCheck
    {
        public HAOffCheck(Host host)
            : base(host)
        {
        }

        protected override Problem RunHostCheck()
        {
            Pool pool = Helpers.GetPoolOfOne(Host.Connection);
            if (pool == null)
                return null;

            if (pool.ha_enabled)
                return new HAEnabledProblem(this, pool);
            if (Helpers.WlbEnabled(pool.Connection))
                return new WLBEnabledProblem(this, pool);
            return null;
        }

        public override string Description => Messages.HA_CHECK_DESCRIPTION;

        public override string SuccessfulCheckDescription
        {
            get
            {
                var pool = Helpers.GetPool(Host.Connection);
                return string.Format(Messages.PATCHING_WIZARD_CHECK_ON_XENOBJECT_OK,
                    pool != null ? pool.Name() : Host.Name(), Description);
            }
        }
    }
}