Simple script to copy Flickr data export files into albums

flickr-organize.ps1

$count = 0
$all = Get-ChildItem "." -Filter "photo_*.json"

Write-Progress -Activity "Copied" -PercentComplete 0
$all | 
Foreach-Object {
    $count += 1
    $perc = $count / $all.Length
    if($count % 50 -eq 0) {
        Write-Progress -Activity "Copied" -PercentComplete $perc
        Write-Host $count "/" $all.Length "$perc%"
    }
    $jsondata = Get-Content -Raw -Path $_ | ConvertFrom-Json
    $filename = "*" + $jsondata.id + "_o.*"
    $file = Get-ChildItem -Path .. -Filter $filename
    if(![System.IO.File]::Exists($file.FullName)) {
        $msg = "File $filename does not exist"
        Write-Output $msg | Out-File -Append "error.txt"
    } else {
        if($jsondata.albums) {
            $directory = "..\albums\" + $jsondata.albums[0].title
        } else {
            $directory = "..\albums\none"
        }
        
        # copy file into directory
        $targetFile = "$directory\" + $file.Name
        $msg = $file.FullName + "--> $targetFile"
        Write-Output $msg | Out-File  -Append "copied.txt"
        New-Item -ItemType Directory -Force -Path $directory | Out-Null
        Copy-Item -Path $file.FullName $targetFile | Out-Null
    }
    Write-Progress -Activity "Copied" -PercentComplete 100 -Completed
}