internal/functions/format/ConvertFrom-RestGroupAdditionalProperty.ps1

function ConvertFrom-RestGroupAdditionalProperty {
    <#
    .SYNOPSIS
        Converts additional group properties objects to look nice.

    .DESCRIPTION
        Converts additional group properties objects to look nice.

    .PARAMETER InputObject
        The rest response representing a additional group properties

    .EXAMPLE
        PS C:\> Invoke-RestRequest -Service 'graph' -Path users -Query $query -Method Get -ErrorAction Stop | ConvertFrom-RestGroupAdditionalProperty

        Retrieves the specified additional group properties and converts it into something userfriendly

    #>

    param (
        $InputObject
    )

    if (-not $InputObject) { return }
    $jsonString = $InputObject | ConvertTo-Json -Depth 3

    $type = if ($InputObject -is [array]) {
        [PSMicrosoftEntraID.Groups.GroupAdditionalProperty[]]
    }
    else {
        [PSMicrosoftEntraID.Groups.GroupAdditionalProperty]
    }

    $byteArray = [System.Text.Encoding]::UTF8.GetBytes($jsonString)
    $stream = [System.IO.MemoryStream]::new($byteArray)
    $serializer = [System.Runtime.Serialization.Json.DataContractJsonSerializer]::new($type)
    return $serializer.ReadObject($stream)
}