# Swaptable
#
# reads objects with properties from the pipeline and sends a object per Property to the pipeline
# if viewed as a table is will swap  Rows and colums.
# useful if oyu have a few objects (like ReceiveConnectors) and want to compare them or view them als table.
# A table with two rows and many columns is not very useful.
#
# Version 1.0  20130507  Initial Version to compare Lync Conference Policies.

write-verbose  "Swaptable: ============== started ============== "
$pipelinearray = @($input)
if (($pipelinearray.count -eq 0) -or ($pipelinearray -eq $null)) {
	write-error "Swaptable: Pipeline is empty"
}
if ($pipelinearray.count -eq 1) {
	write-warning "Swaptable: Pipeline has only one element"
}
else {
	write-verbose "Loading Properties from first element"
	#$pipelinearray
	$properties = ($pipelinearray[0] | gm -MemberType Property,NoteProperty)
	
	write-verbose  "Creating Output Objekt template"
    $templatepso =new-object psObject
	Add-Member -inputobject $templatepso -MemberType noteproperty -Name "0" -Value ""
	[int]$count=1
	foreach ($colname in ($pipelinearray)) {
		write-verbose ("Adding Col " + $colname.$col)
		Add-Member -inputobject $templatepso -MemberType noteproperty -Name $count.tostring() -Value ""
		$count+=1
	}
	write-verbose "TemplatePSO"
	$templatepso

	write-verbose "Parsing Output"
	foreach ($rowname in ($properties)) {
		write-verbose ("Collecting data für Row:" + $rowname.name)
		$outpso = ($templatepso | select *)  # create a copy of the object
		$outpso."0" = $rowname.name
		[int]$count=1
		foreach ($obj in $pipelinearray){
			write-verbose ("  Processing Object:" + ($count.tostring()) + "=" + $obj.($rowname.name))
			$outpso.$count = ($obj.($rowname.name))
			$count+=1
		}
		$outpso
	}
}
write-verbose  "Swaptable: ==============  ended ============== "