New-IntuneWin.ps1

[CmdletBinding()]
Param(
    [Parameter(Mandatory=$true)]
    [ArgumentCompleter({
        param($cmd, $param, $wordToComplete)
        [array]$ItemList = (Get-ChildItem -Path $global:IntunePackages -Directory | Where-Object {$_.Name -inotmatch "^\d{1,2}-"}).Name
        $ItemList -ilike "$wordToComplete*"
    })]
    [ValidateScript({
        if (Test-Path -Path "$global:IntunePackages\$_" -PathType Container) {
            $_ -inotmatch "^\d{1,2}-"
        }
        else {
            $false
        }
    })]
    [String]$PackageName,
    [Switch]$Force
)

[String]$Source = "$global:IntunePackages\$PackageName"
[String]$Script = ''
[String]$Output = $global:IntunePackagePath
[String[]]$Params = @()

if ((Get-ChildItem -Path "${Source}\*" -Include "Deploy-Application.*","ServiceUI.exe" | Measure-Object).Count -eq 4) {

    $Script = Get-ChildItem -Path "${Source}\*" -Filter "*.ps1" -Exclude "Deploy-Application.ps1" | Select-Object -ExpandProperty 'Name' -First 1
    if (!($Script)) {
        Write-Error "'$Source' is missing critical files.`nMake sure all necessary files are in the project folder."
        Remove-Variable PackagePath,Force,Source,Script,Output,Params
        return
    }

    $Params = @('-c',"$Source",'-s',"$Script",'-o',"$Output")

    if ($Force) {
        $Params += "-q"
    }

    & $global:IntunePackages\IntuneWinAppUtil.exe $Params
}
else {
    Write-Error "'$Source' is missing critical files.`nMake sure all necessary files are in the project folder."
}

Remove-Variable PackageName,Force,Source,Script,Output,Params -Force