getinactiveuser.ps1

function Get-InactiveUser {
    [CmdletBinding()]
    param(
        [Parameter()]
        [uint32]
        $Inactive = 90,
        
        [Parameter()]
        [ValidateSet('Disable','Move','Expired','NoLogon','DisabledAccounts')]
        [string[]]
        $Action
    )
    
    switch ($Action) {
        'Disable' {
            Write-Host "Disable was detected"
        }
        'Move' {
            Write-Host "Move OU was detected"
        }
        'Expired' {
            Write-Host "Expired accounts was selected"
        }
        'NoLogon' {
            Write-Host "NoLogon was selected"
        }
        'DisabledAccounts' {
            Write-Host "Finding all disabled accounts"
        }
        default {
            Write-Host "Running default actions"
        }
    }
}