#region Copyright
/*
* Copyright © 2014-2016 NetApp, Inc. All Rights Reserved.
*
* CONFIDENTIALITY NOTICE: THIS SOFTWARE CONTAINS CONFIDENTIAL INFORMATION OF
* NETAPP, INC. USE, DISCLOSURE OR REPRODUCTION IS PROHIBITED WITHOUT THE PRIOR
* EXPRESS WRITTEN PERMISSION OF NETAPP, INC.
*/
#endregion

using System.Linq;
using System.Management.Automation;
using SolidFire.Core;
using SolidFire.Element.Api;

namespace PowerShellModule.Cluster.Invoke
{
    [Cmdlet(VerbsLifecycle.Invoke, "SFShutdown", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.High)]
    public class Invoke_SFShutdown : SFCmdlet
    {

        [Parameter(Mandatory = true, ValueFromPipeline = true, ValueFromPipelineByPropertyName = true, HelpMessage = "List of NodeIDs for the nodes to be shutdown.")]
        public long[] NodeID { get; set; }

        [Parameter(HelpMessage = "Action to take for the node shutdown, restart or halt. Default is restart.")]
        [ValidateSet("restart", "halt")]
        public string Option { get; set; }

        #region Cmdlet Overrides
        protected override void BeginProcessing()
        {
            base.BeginProcessing();
            CheckConnection();
        }

        protected override void ProcessRecord()
        {
            base.ProcessRecord();
            var request = new ShutdownRequest
            {
                Nodes = NodeID,
                Option = Option ?? "restart"
            };

            WriteWarning("The following connection(s) will be shutdown and unavailable: " + string.Join(",", Target));
            WriteObject(SendRequest<ShutdownResult>("Shutdown", request).Select(r => r.Result));

        }
        #endregion
    }
}