#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

#region Using Directives

using System.ComponentModel;
using System.Management.Automation;
using SolidFire.Core;
using SolidFire.Element.Api;
using System.Management.Automation.Runspaces;

#endregion

namespace SolidFire.Cluster.Set
{
    /// <summary>
    /// Set-SFRemoteLogginHost is used to configure remote logging from the nodes in the storage cluster to a centralized log server or servers. 
    /// Remote logging is performed over TCP using the default port 514. This API does not add to the existing logging hosts. 
    /// Rather, it replaces what currently exists with new values specified by this API method. 
    /// You can use the Get-SFRemoteLoggingHost to determine what the current logging hosts are and then use the Set-SFRemoteLogginHost to set the desired list of current and new logging hosts.
    /// </summary>
    
    [Cmdlet(VerbsCommon.Set, "SFRemoteLoggingHost", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    public class SetSFRemoteLoggingHost : SFCmdlet
    {

        #region Private Data
        
        private Pipeline _pipeline;

        #endregion

        #region Parameters

        [Parameter(Position = 0, Mandatory = true, ValueFromPipeline = true, ValueFromPipelineByPropertyName = true, HelpMessage = "List of LoggingServer hosts to send log messages to.")]
        public LoggingServer[] RemoteHosts { get; set; }

        #endregion

        #region Cmdlet Overrides
        protected override void BeginProcessing()
        {
            base.BeginProcessing();
            CheckConnection();
            _pipeline = Runspace.DefaultRunspace.CreateNestedPipeline();
        }

        protected override void ProcessRecord()
        {
            base.ProcessRecord();

            var request = new SetRemoteLoggingHostsRequest()
            {
                RemoteHosts = RemoteHosts
            };

            SendRequest<SetRemoteLoggingHostsResult>("SetRemoteLoggingHosts", request);
            
        }

        protected override void EndProcessing()
        {
            var command = new Command("Get-SFRemoteLoggingHost");
            if (SFConnection != null)
            {
                command.Parameters.Add("SFConnection", SFConnection);
            }
            else if (Target != null)
            {
                command.Parameters.Add("Target", Target);
            }
            _pipeline.Commands.Add(command);
            WriteObject(_pipeline.Invoke(), true);
            base.EndProcessing();
            _pipeline = null;
        }

        #endregion
    }
}