A script I used to organize videos

survivordays-organize.ps1

#param(
    $RootPath = "/Users/tyleonha/Desktop/SurvivorDays"
#)

$movies = Get-ChildItem $RootPath -File
$folders = [System.Collections.Generic.List[string]]@(
    "placeholder since index 0 is the 'new folder' option"
)
$title = "Choice prompt"
$whichFolder = "Which folder would you like to put this in?"

$options = [System.Collections.Generic.List[System.Management.Automation.Host.ChoiceDescription]]@(
    [System.Management.Automation.Host.ChoiceDescription]::new("New", "Create a new folder.")
)

Get-ChildItem $RootPath -Directory | ForEach-Object {
    $folders.Add($_.FullName)
    $options.Add([System.Management.Automation.Host.ChoiceDescription]::new("&$([char](64 + $options.Count))" + $_.Name, $_.FullName))
}

foreach ($movie in $movies) {
    Invoke-Item $movie

    $response = $host.UI.PromptForChoice($title, $whichFolder, $options, 0)

    if ($response -eq 0) {
        $folderName = Read-Host -Prompt "What is the new folder name?"
        $folder = New-Item -Path (Join-Path $rootPath $folderName) -ItemType Directory
        $folders.Add($folder.FullName)
        $options.Add(
            [System.Management.Automation.Host.ChoiceDescription]::new("&$([char](64 + $options.Count))" + $folder.Name, $folder.FullName)
        )
        $destination = $folder.FullName
    } else {
        $destination = Get-Item $folders[$response]
    }

    $title = Read-Host -Prompt "What do you want to call this video?"
    if ($title -notlike "*$($movie.Extension)") {
        $title += $movie.Extension
    }
    Move-Item -Path $movie.FullName -Destination (Join-Path $destination $title)
}