Functions/User/Get-PASGroup.ps1

# .ExternalHelp psPAS-help.xml
function Get-PASGroup {
    [CmdletBinding(DefaultParameterSetName = 'groupType')]
    param(
        [parameter(
            Mandatory = $true,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byID'
        )]
        [int]$id,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'groupType'
        )]
        [ValidateSet('Directory', 'Vault')]
        [string]$groupType,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'groupType'
        )]
        [string]$groupName,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'groupType'
        )]
        [string[]]$sort,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'groupType'
        )]
        [string]$search,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byID'
        )]
        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'groupType'
        )]
        [boolean]$includeMembers
    )

    BEGIN {
        Assert-VersionRequirement -RequiredVersion 10.5

        #Parameter to include in request
        $Parameters = [Collections.Generic.List[Object]]::New(@('groupType', 'groupName', 'id'))

    }#begin

    PROCESS {

        #Create URL for request
        $URI = "$Script:BaseURI/API/UserGroups"

        #Get Parameters to include in request
        $boundParameters = $PSBoundParameters | Get-PASParameter -ParametersToRemove $Parameters

        switch ($PSCmdlet.ParameterSetName) {

            'ByID' {

                #id parameter require 12.6
                Assert-VersionRequirement -RequiredVersion 12.6

                #Create URL for request
                $URI = "$URI/$id/"

                break

            }

            default {

                switch ($PSBoundParameters.Keys) {

                    { $_ -match 'includeMembers' } {

                        #includeMembers parameter require 12.0
                        Assert-VersionRequirement -RequiredVersion 12.0

                        continue

                    }

                    { $_ -match 'sort|groupName' } {

                        #Sort parameter require 12.2
                        Assert-VersionRequirement -RequiredVersion 12.2

                    }

                }

                #Parse parameters to include as filter value in url
                $null = $Parameters.Remove('id')
                $filterProperties = $PSBoundParameters | Get-PASParameter -ParametersToKeep $Parameters
                $FilterString = $filterProperties | ConvertTo-FilterString

                If ($null -ne $FilterString) {

                    $boundParameters = $boundParameters + $FilterString

                }

            }

        }

        #Create Query String, escaped for inclusion in request URL
        $queryString = $boundParameters | ConvertTo-QueryString

        if ($null -ne $queryString) {

            #Build URL from base URL
            $URI = "$URI`?$queryString"

        }

        #send request to web service
        $result = Invoke-PASRestMethod -Uri $URI -Method GET -WebSession $Script:WebSession

        If ($null -ne $result) {

            switch ($PSCmdlet.ParameterSetName) {

                'groupType' {

                    $result = $result.value

                    Continue

                }

            }

            $result | Add-ObjectDetail -typename psPAS.CyberArk.Vault.Group

        }

    }#process

    END { }#end

}