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 * with or without modification, are permitted provided 
 * that the following conditions are met: 
 * 
 * *   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 
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 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
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 */

using System;
using XenAdmin.Diagnostics.Checks;
using XenAPI;

namespace XenAdmin.Diagnostics.Problems.HostProblem
{
    public enum HostNotSafeToUpgradeReason { NotEnoughSpace, Default }

    public class HostNotSafeToUpgradeWarning : WarningWithMoreInfo
    {
        private readonly Host host;
        private HostNotSafeToUpgradeReason reason;

        public HostNotSafeToUpgradeWarning(Check check, Host host, HostNotSafeToUpgradeReason reason)
            : base(check)
        {
            this.host = host;
            this.reason = reason;
        }

        public override string Title => Description;

        public override string Description => String.Format(ShortMessage, host.name_label);

        public override string Message
        {
            get
            {
                switch (reason)
                {
                    case HostNotSafeToUpgradeReason.NotEnoughSpace :
                        return Messages.NOT_SAFE_TO_UPGRADE_NOT_ENOUGH_SPACE_LONG;
                    
                    default:
                        return Messages.NOT_SAFE_TO_UPGRADE_DEFAULT_WARNING_LONG;
                }
            }
        }

        private string ShortMessage
        {
            get
            {
                switch (reason)
                {
                    case HostNotSafeToUpgradeReason.NotEnoughSpace:
                        return Messages.NOT_SAFE_TO_UPGRADE_NOT_ENOUGH_SPACE_SHORT;

                    default:
                        return Messages.NOT_SAFE_TO_UPGRADE_DEFAULT_WARNING_SHORT;
                }
            }
        }
    }
}
