Public/Get/Get-HaloLookup.ps1
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using module ..\..\Classes\Completers\HaloLookupCompleter.psm1 using module ..\..\Classes\Validators\HaloLookupValidator.psm1 using module ..\..\Classes\HaloLookup.psm1 #Requires -Version 7 function Get-HaloLookup { <# .SYNOPSIS Gets lookup information from the Halo API. .DESCRIPTION Retrieves lookup types from the Halo API - supports a variety of filtering parameters. .OUTPUTS A powershell object containing the response. #> [CmdletBinding( DefaultParameterSetName = 'Multi' )] [OutputType([Object])] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSReviewUnusedParameter', '', Justification = 'Uses dynamic parameter parsing.')] Param( # Lookup Item ID [Parameter( ParameterSetName = 'Single', Mandatory = $True )] [int64]$ItemID, # Lookup Type [Parameter( ParameterSetName = 'Single' )] [Parameter( ParameterSetName = 'Multi' )] [ArgumentCompleter([HaloLookupCompleter])] [ValidateSet([HaloLookupValidator])] [string]$Lookup, # Lookup ID [Parameter( ParameterSetName = 'Single' )] [Parameter( ParameterSetName = 'Multi' )] [int64]$LookupID, # Show all records [Parameter( ParameterSetName = 'Multi' )] [switch]$ShowAll, # Exclude default lookup options with ID 0. [Parameter( ParameterSetName = 'Multi' )] [Alias('exclude_zero')] [Switch]$ExcludeZero ) Invoke-HaloPreFlightCheck $CommandName = $MyInvocation.InvocationName $Parameters = (Get-Command -Name $CommandName).Parameters # Workaround to prevent the query string processor from adding a 'ItemID=' parameter by removing it from the set parameters. if ($ItemID) { $Parameters.Remove('ItemID') | Out-Null } $QSCollection = New-HaloQuery -CommandName $CommandName -Parameters $Parameters if ($Lookup) { $Parameters.Remove('Lookup') | Out-Null $LookupID = [HaloLookup]::ToID($Lookup) $QSCollection.Add('lookupid', $LookupID) } try { if ($ItemID) { Write-Verbose "Running in single-lookup mode because '-ItemID' was provided." $Resource = "api/Lookup/$($ItemID)" } else { Write-Verbose 'Running in multi-lookup mode.' $Resource = 'api/Lookup' } $RequestParams = @{ Method = 'GET' Resource = $Resource AutoPaginateOff = $True QSCollection = $QSCollection ResourceType = 'lookups' } $LookupResults = New-HaloGETRequest @RequestParams Return $LookupResults } catch { New-HaloError -ErrorRecord $_ } } |