#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;
using System.Collections;
using System.ComponentModel;
using System.Management.Automation;
using SolidFire.Core.Validation;
using SolidFire.Core;
using SolidFire.Element.Api;

#endregion

namespace SolidFire.Volume.New
{
    /// <summary>
    /// ListActiveVolumes is used to return the list of active volumes currently in the system. 
    /// The list of volumes is returned sorted in VolumeID order and can be returned in multiple parts (pages).
    /// </summary>
    
    [Cmdlet(VerbsCommon.New, "SFClone", ConfirmImpact = ConfirmImpact.Medium)]
    public class NewSFClone : SFCmdlet
    {
        #region Private Data

        private Int64 volumeID;
        private string name;
        private Int64? newAccountID = null;
        private Int64? newSize = null;
        private string access = null;
        
        private Int64? snapshotID = null;

        #endregion

        #region Parameters
        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = true, Position = 0, ValueFromPipeline = true, ValueFromPipelineByPropertyName = true, HelpMessage = "Volume ID for the volume to be cloned")]
        [ValidatePattern(SolidFireValidations.Numeric)]
        public Int64 VolumeID
        {
            get { return volumeID; }
            set { volumeID = value; }
        }

        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = true, Position = 1, ValueFromPipeline = true, ValueFromPipelineByPropertyName = true, HelpMessage = "Name of the new cloned volume")]
        [ValidatePattern(SolidFireValidations.UpperAndLowerCase)]
        [ValidateLength(1, 64)]
        public String Name
        {
            get { return name; }
            set { name = value; }
        }

        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = false, Position = 2, HelpMessage = "AccountID of the owner of the volume")]
        [ValidatePattern(SolidFireValidations.Numeric)]
        public Int64 NewAccountID
        {
            get { return newAccountID.Value; }
            set { newAccountID = value; }
        }

        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = false, Position = 3, HelpMessage = "New size of the volume in Gigabytes")]
        [ValidatePattern(SolidFireValidations.GreaterThanZero)]
        public Int64 NewSize
        {
            get { return newSize.Value; }
            set { newSize = value; }
        }

        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = false, Position = 4, ValueFromPipeline = false, ValueFromPipelineByPropertyName = true, HelpMessage = "Access allowed for the new volume")]
        [ValidatePattern(SolidFireValidations.UpperAndLowerCase)]
        [ValidateSet("readOnly", "readWrite", "replicationTarget", IgnoreCase = true)]
        public String Access
        {
            get { return access; }
            set { access = value; }
        }

        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = false, Position = 5, ValueFromPipeline = true, ValueFromPipelineByPropertyName = true, HelpMessage = "ID of the snapshot that is used as the source of the clone")]
        [ValidatePattern(SolidFireValidations.Numeric)]
        public Int64 SnapshotID
        {
            get { return snapshotID ?? 0; }
            set { snapshotID = value; }
        }

        /// <summary>
        /// 
        /// </summary>
        [Parameter(Mandatory = false, Position = 6, ValueFromPipeline = true, ValueFromPipelineByPropertyName = true, HelpMessage = "List of Name/Value pairs as a hashtable")]
        public Hashtable Attributes { get; set; }

        #endregion

        #region Cmdlet Overrides
        protected override void BeginProcessing()
        {
            base.BeginProcessing();
            CheckConnection();
        }
        /// <summary>
        /// 
        /// </summary>
        protected override void ProcessRecord()
        {
            base.ProcessRecord();
            // Assemble our request
            var request = new CloneVolumeRequest();
            request.VolumeID = volumeID;
            request.Name = name;
            request.NewAccountID = newAccountID;
            request.NewSize = newSize;
            request.Access = access;
            request.Attributes = Attributes;
            request.SnapshotID = snapshotID;

            var objsFromAPI = SendRequest<CloneVolumeResult>("CloneVolume", request);

            foreach (var obj in objsFromAPI)
            {
                WriteObject(obj.Result, true);
            }
        }

        #endregion
    }
}