gistfile1.ps1

Function ArchiveFiles
{
    # Params.
    param(
        [string]$Source,
        [int]$Depth,
        [string]$Dest,
        [switch]$DeleteOriginal,
        [switch]$FoldersOnly,
        [switch]$SkipFileList
    )
    if(!$Dest){
        $Dest = $Source + "_out"
    }
    # Create output directory.
    if(!(Test-Path -Path $Dest )){
        New-Item -ItemType directory -Path $Dest
    }

    
    $allFiles = Get-ChildItem -Recurse -Depth $Depth $Source

    # Export file list.
    $fileListDest = $Dest + "\_file_list.csv"
    if(!$SkipFileList.IsPresent){
        Export-Csv $fileListDest -InputObject $allFiles
    }
    
    #Make sure it's in same format as $items
    $allFiles = Select-Object -InputObject $allFiles -Property FullName
    # Get files/folders to archive.
    $levels = "\*" * $Depth
    $items = Get-ChildItem $Source$levels | select  FullName

    Function ArchiveItem{
        param([object]$itemToAdd)
        $target7zFile = $Dest.ToString() + $itemToAdd.FullName.Replace((Get-Item $Dest).Parent.FullName.ToString(), "") + ".7z"
        $sourceFile = $itemToAdd.FullName
        echo("Source: ", $sourceFile, "Target: ", $target7zFile)
        if($FoldersOnly.IsPresent -and !$itemToAdd.PSIsContainer){

            # continue
            #TODO: Copy file instead of compressing.
        }
        7z a -r -t7z -m0=LZMA2 -mmt=2 $target7zFile $sourceFile
        $completedItems += $item
        if($DeleteOriginal.IsPresent){
            Remove-Item $item
        }
    }

    $doneItems = @()
    # Process files/folders.
    ForEach($item in $items){
        ArchiveItem $item
        $doneItems += $item
    }

    # Add remaining files that are not -ge $Depth levels deep.
    ForEach($item in $allFiles){
        if(!$doneItems.Contains($item) -and !$item.PSIsContainer){
            ArchiveItem $item
        }
    }
}

$sourceDir="C:\Users\geost\OneDrive\PROBOOK10\ForOnlineOnly\sborin"
$destinationDir="C:\Users\geost\OneDrive\PROBOOK10\ForOnlineOnly\sborin_out"
$depth=6
ArchiveFiles $sourceDir $depth



# 7z a -r -t7z -m0=LZMA2 -mmt=2 $destinationDir $sourceDir