public/Get-FootballDataTeamAlternateName.ps1

function Get-FootballDataTeamAlternateName {

    [CmdletBinding()]
    param(

        [Parameter(Mandatory=$true)]
        [ValidateNotNullOrEmpty()]
        [string]$Competition

    )
    process{

        switch ($Competition) {

            'eng-premier' {

                $Names = Get-EngPremierTeamAlternateName

            }
            'ger-bundesliga' {

                $Names = Get-GerBundesligaTeamAlternateName

            }
            'ita-seriea' {

                $Names = Get-ItaSerieATeamAlternateName

            }
            'esp-laliga' {

                $Names = Get-EspLaLigaTeamAlternateName

            }

        }

        return $Names

    } # process

} # function