$Script_Name = "Current_Shadow_Copy_Provision"
  $Version     = 2.2


cls
write-host "Script $Script_Name Version $version`n"

$total     = 0
$Totalsnap = 0
$VSSAdmin = Vssadmin List shadows
Write-host "Found" ($Vssadmin | select-string 'Contents of shadow copy set ID').count "snapshots on this server`n"
$ProtectionGroup = @(get-protectiongroup (&hostname))
"Provisioning Protection Group          # of Snapshots"
"------------ ------------------------- --------------"
ForEach ($pg in $ProtectionGroup)
{
	$CurrentSnap      = 0
	$Provisioning     = 0
	$PolicyVolume     = 0
	$PolicyApp        = 0
    $VolumeSnaps      = @()
    $ApplicationSnaps =
	$ds               = @(Get-DataSource $pg)
	$VolumeSnaps      = @($ds | ? { $_.type.name -eq 'volume' -or $_.type.name -eq 'Client'} | Sort-Object replicapath | select-object replicapath |get-unique -asstring)
	$VolumeDS         = $VolumeSnaps.count
	$ApplicationSnaps = @($ds | ? { $_.type.name -ne 'volume' -and $_.type.name -ne 'Client'} | Sort-Object replicapath | select-object replicapath |get-unique -asstring)
	$ApplicationDS    = $ApplicationSnaps.count
	$DSTotal          = $VolumeSnaps + $ApplicationSnaps
	$Policy        = (Get-PolicyObjective $pg -ShortTerm).schedules
	if ($pg.protectionmethod -like '*disk*')
	{
		If ($VolumeDS -ne 0 )
		{
			$PolicyVolume = @(($policy | ? { $_.jobtypestring -eq 'Shadow Copy'}).TimesOfDay).count
		}
		If ($ApplicationDS -ne 0)
		{
			$PolicyApp    = @(($policy | ? { $_.jobtypestring -eq 'Express full'}).TimesOfDay).count
		}
		$Provisioning = $volumeDS * $PolicyVolume * $pg.onsiterecoveryrange.key + $ApplicationDS * $PolicyApp * $pg.onsiterecoveryrange.key
		ForEach ($DSTotal1 in $DSTotal)
		{
			$CurrentSnap = $CurrentSnap + ($VSSAdmin | Select-String $Dstotal1.replicapath.substring(4,44)).count
		}
	}
	$TotalSnap = $Totalsnap + $CurrentSnap

	$output = "{0,12} {1,-25} {2,5}" -f $Provisioning, $pg.friendlyname, $CurrentSnap
	if ($color -eq 'White') { $color = 'cyan' } else { $Color = 'white' }
	write-host $output -f $color
	$Total = $total + $Provisioning

}

$inactive = 0
$InactiveDS = @()
$InactiveDSTotal  = @(get-datasource (&hostname) -inactive)
foreach ($ds in $InactiveDSTotal)
{
	If (($InactiveDS | ?  { $_.replicapath -eq $ds.replicapath}) -eq $Null)
	{
		$InactiveDS = $InactiveDS + $ds
	}
}

$ActiveDS    = @(get-datasource (&hostname) | ? { $_.UnderActiveProtectionFromPS -eq $true })
ForEach ($ds in $InactiveDS)
{
	if ($ds.iscollocated -eq $true -or $ds.type.name -eq 'volume')
	{
		$CollocatedProtected = @($ActiveDS | ? { $_.ReplicaPath -eq $ds.ReplicaPath}).count
		if ($CollocatedProtected -eq 0)
		{
			[String]$ReplicaPath = $ds.protectableobjectloadpath.values
			$ReplicaPath = $ReplicaPath.Substring($ReplicaPath.IndexOf("vol_"),40)
			$inactive = $inactive + ( $VSSAdmin | Select-String -Pattern $ReplicaPath).count
		}
	}
	else
	{
	    [String]$ReplicaPath = $ds.protectableobjectloadpath.values
		$ReplicaPath = $ReplicaPath.Substring($ReplicaPath.IndexOf("vol_"),40)
        $inactive = $inactive + ( $VSSAdmin | Select-String -Pattern $ReplicaPath).count
		#$inactive = $inactive + @(get-recoverypoint $ds | ? { $_.IsIncremental -eq $False }).count
	}

}
if ($Inactive -gt 0)
{
	$output = "{0,12} Inactive Protection       {1,5}" -f $Inactive, $Inactive
	write-host $output -f magenta
	$total     = $total + $inactive
	$TotalSnap = $TotalSnap + $Inactive
}

"------------ ------------------------- --------------"
$output = "{0,12}                           {1,5} " -f $total, $TotalSnap
write-host $output -f yellow