Public/Get-BadgeOwner.ps1

<#
    .SYNOPSIS
    Gets a badge owner.
 
    .DESCRIPTION
    Gets the owner of a badge.
 
    If the result returns null, try the parameter "-Verbose" to get more details.
 
    .EXAMPLE
    Get-BadgeOwner
 
    .LINK
    https://github.com/erwindevreugd/PSDataConduIT
 
    .EXTERNALHELP PSDataConduIT-help.xml
#>

function Get-BadgeOwner {
    [CmdletBinding()]
    param
    (
        [Parameter(
            Position = 0,
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true,
            HelpMessage = 'The name of the server where the DataConduIT service is running or localhost.')]
        [string]
        $Server = $Script:Server,

        [Parameter(
            Position = 1,
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true,
            HelpMessage = 'The credentials used to authenticate the user to the DataConduIT service.')]
        [PSCredential]
        $Credential = $Script:Credential,

        [Parameter(
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true,
            HelpMessage = 'Specifies the badge id for which to get the badge owner.')]
        [long]
        $BadgeID,

        [Parameter(
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true,
            HelpMessage = 'Specifies the badge key for which to get the badge owner.')]
        [int]
        $BadgeKey
    )

    process {
        $query = "SELECT * FROM Lnl_Badge WHERE __CLASS='Lnl_Badge'"

        if ($BadgeID) {
            $query += " AND ID=$BadgeID"
        }

        if ($BadgeKey) {
            $query += " AND BADGEKEY=$BadgeKey"
        }

        LogQuery $query

        $parameters = @{
            ComputerName = $Server;
            Namespace    = $Script:OnGuardNamespace;
            Query        = $query
        }

        if ($Credential -ne $null) {
            $parameters.Add("Credential", $Credential)
        }

        Get-WmiObject @parameters | ForEach-Object { New-Object PSObject -Property @{
                Class        = $_.__CLASS;
                SuperClass   = $_.__SUPERCLASS;
                Server       = $_.__SERVER;
                ComputerName = $_.__SERVER;
                Path         = $_.__PATH;
                Credential   = $Credential;
                PersonID     = $_.PERSONID;
            } | Get-Person
        }
    }
}