Public/Get/Get-HaloService.ps1
|
#Requires -Version 7 function Get-HaloService { <# .SYNOPSIS Gets services from the Halo API. .DESCRIPTION Retrieves services 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( # Service ID [Parameter( ParameterSetName = 'Single', Mandatory = $True )] [int64]$ServiceID, # Number of records to return [Parameter( ParameterSetName = 'Multi' )] [int64]$Count, # Filters response based on the search string [Parameter( ParameterSetName = 'Multi' )] [string]$Search, # Paginate results [Parameter( ParameterSetName = 'Multi' )] [Alias('pageinate')] [switch]$Paginate, # Number of results per page. [Parameter( ParameterSetName = 'Multi' )] [Alias('page_size')] [int32]$PageSize, # Which page to return. [Parameter( ParameterSetName = 'Multi' )] [Alias('page_no')] [int32]$PageNo, # Which field to order results based on. [Parameter( ParameterSetName = 'Multi' )] [string]$Order, # Order results in descending order (respects the field choice in '-Order') [Parameter( ParameterSetName = 'Multi' )] [switch]$OrderDesc, # Filters by services accessible to the specified user. [Parameter( ParameterSetName = 'Multi' )] [Alias('user_id')] [int32]$UserID, # Filters by the specified array of operational status IDs. [Parameter( ParameterSetName = 'Multi' )] [Alias('service_status_ids')] [int32[]]$ServiceStatusIDs, # Filters by the specified service catalogue. [Parameter( ParameterSetName = 'Multi' )] [Alias('service_catalogue_type')] [int32]$ServiceCatalogueType, # Filters by the specified array of service category IDs. [Parameter( ParameterSetName = 'Multi' )] [Alias('service_category_ids')] [int32[]]$ServiceCategoryIDs, # Filters by the specified ITIL ticket type ID. [Parameter( ParameterSetName = 'Multi' )] [Alias('itil_ticket_type')] [int32]$ITILTicketType, # Include service status information in the result. [Parameter( ParameterSetName = 'Multi' )] [switch]$IncludeStatusInfo, # Include extra objects in the result. [Parameter( ParameterSetName = 'Single' )] [switch]$IncludeDetails ) Invoke-HaloPreFlightChecks $CommandName = $MyInvocation.InvocationName $Parameters = (Get-Command -Name $CommandName).Parameters # Workaround to prevent the query string processor from adding a ServiceID=' parameter by removing it from the set parameters. if ($ServiceID) { $Parameters.Remove('ServiceID') | Out-Null } try { if ($ServiceID) { Write-Verbose "Running in single-service mode because '-ServiceID' was provided." $QSCollection = New-HaloQuery -CommandName $CommandName -Parameters $Parameters $Resource = "api/service/$($ServiceID)" $RequestParams = @{ Method = 'GET' Resource = $Resource AutoPaginateOff = $True QSCollection = $QSCollection ResourceType = 'services' } } else { Write-Verbose 'Running in multi-service mode.' $QSCollection = New-HaloQuery -CommandName $CommandName -Parameters $Parameters -IsMulti $Resource = 'api/service' $RequestParams = @{ Method = 'GET' Resource = $Resource AutoPaginateOff = $Paginate QSCollection = $QSCollection ResourceType = 'services' } } $ServiceResults = New-HaloGETRequest @RequestParams Return $ServiceResults } catch { $Command = $CommandName -Replace '-', '' $ErrorRecord = @{ ExceptionType = 'System.Exception' ErrorMessage = "$($CommandName) failed." InnerException = $_.Exception ErrorID = "Halo$($Command)CommandFailed" ErrorCategory = 'ReadError' TargetObject = $_.TargetObject ErrorDetails = $_.ErrorDetails BubbleUpDetails = $False } $CommandError = New-HaloErrorRecord @ErrorRecord $PSCmdlet.ThrowTerminatingError($CommandError) } } |