TMF

1.2.86

internal/functions/resolve/Resolve-NamedLocation.ps1

function Resolve-NamedLocation
{
    [CmdletBinding()]
    Param (
        [Parameter(Mandatory = $true)]
        [string] $InputReference,
        [switch] $DontFailIfNotExisting,
        [System.Management.Automation.PSCmdlet]
        $Cmdlet = $PSCmdlet
    )
    
    begin {
        $InputReference = Resolve-String -Text $InputReference
    }
    process
    {            
        try {
            if ($InputReference -match $script:guidRegex) {
                $location = (Invoke-MgGraphRequest -Method GET -Uri ("$script:graphBaseUrl/identity/conditionalAccess/namedLocations/{0}" -f $InputReference)).Value
            }
            elseif ($InputReference -in @("All", "AllTrusted")) {
                return $InputReference
            }
            else {
                $location = (Invoke-MgGraphRequest -Method GET -Uri ("$script:graphBaseUrl/identity/conditionalAccess/namedLocations/?`$filter=displayName eq '{0}'" -f $InputReference)).Value
            }

            if (-Not $location -and -Not $DontFailIfNotExisting) { throw "Cannot find namedLocation $InputReference" } 
            elseif (-Not $location -and $DontFailIfNotExisting) { return }

            if ($location.count -gt 1) { throw "Got multiple namedLocations for $InputReference" }
            return $location.Id
        }
        catch {
            Write-PSFMessage -Level Warning -String 'TMF.CannotResolveResource' -StringValues "NamedLocation" -Tag 'failed' -ErrorRecord $_
            $Cmdlet.ThrowTerminatingError($_)                
        }            
    }
}