odscex

0.5.1

private/Resolve-odscexUserIdentity.ps1

function Resolve-odscexUserIdentity {
    [CmdletBinding()]
    [OutputType([string])]
    param(
        [Parameter(Mandatory = $false, ValueFromPipelineByPropertyName = $true)]
        [Alias('UserPrincipalName', 'Mail')]
        [string] $InputUserPrincipalName,

        [Parameter(Mandatory = $false, ValueFromPipelineByPropertyName = $true)]
        [Alias('UserObjectId', 'UserId', 'Id')]
        [string] $InputUserObjectId
    )

    process {
        if ($InputUserObjectId) {
            return $InputUserObjectId
        }

        if ($InputUserPrincipalName) {
            return $InputUserPrincipalName
        }

        Write-Error 'A user principal name or object ID is required.' -ErrorAction Stop
    }
}