Public/Threads/Get-ThreadMessage.ps1
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function Get-ThreadMessage { [CmdletBinding(DefaultParameterSetName = 'List')] [OutputType([pscustomobject])] param ( [Parameter(Mandatory, Position = 0, ValueFromPipeline, ValueFromPipelineByPropertyName)] [Alias('thread_id')] [Alias('Thread')] [ValidateScript({ [bool](Get-ThreadIdFromInputObject $_) })] [Object]$InputObject, [Parameter(ParameterSetName = 'Get', Mandatory, ValueFromPipelineByPropertyName)] [Alias('message_id')] [ValidateNotNullOrEmpty()] [string][UrlEncodeTransformation()]$MessageId, [Parameter(ParameterSetName = 'List')] [ValidateRange(1, 100)] [int]$Limit = 20, [Parameter(ParameterSetName = 'ListAll')] [switch]$All, [Parameter(ParameterSetName = 'ListAll', DontShow)] [string]$After, [Parameter(ParameterSetName = 'ListAll', DontShow)] [string]$Before, [Parameter(ParameterSetName = 'List')] [Parameter(ParameterSetName = 'ListAll')] [ValidateSet('asc', 'desc')] [string][LowerCaseTransformation()]$Order = 'asc', [Parameter(ParameterSetName = 'List')] [Alias('run_id')] [string]$RunId, [Parameter()] [int]$TimeoutSec = 0, [Parameter()] [ValidateRange(0, 100)] [int]$MaxRetryCount = 0, [Parameter()] [OpenAIApiType]$ApiType = [OpenAIApiType]::OpenAI, [Parameter()] [System.Uri]$ApiBase, [Parameter(DontShow)] [string]$ApiVersion, [Parameter()] [ValidateSet('openai', 'azure', 'azure_ad')] [string]$AuthType = 'openai', [Parameter()] [securestring][SecureStringTransformation()]$ApiKey, [Parameter()] [Alias('OrgId')] [string]$Organization, [Parameter()] [System.Collections.IDictionary]$AdditionalQuery, [Parameter()] [System.Collections.IDictionary]$AdditionalHeaders, [Parameter()] [object]$AdditionalBody ) begin { # Initialize API Key [securestring]$SecureToken = Initialize-APIKey -ApiKey $ApiKey -ErrorAction Stop # Initialize API Base $ApiBase = Initialize-APIBase -ApiBase $ApiBase -ApiType $ApiType -ErrorAction Stop # Initialize Organization ID $Organization = Initialize-OrganizationID -OrgId $Organization # Get API context $OpenAIParameter = Get-OpenAIContext -EndpointName 'Threads' -ApiType $ApiType -AuthType $AuthType -ApiBase $ApiBase -ApiVersion $ApiVersion -ErrorAction Stop } process { # Get thread_id [string][UrlEncodeTransformation()]$ThreadID = Get-ThreadIdFromInputObject $InputObject if (-not $ThreadID) { Write-Error -Exception ([System.ArgumentException]::new('Could not retrieve Thread ID.')) return } # Query run step messages (option) if (-not $MessageId -and $InputObject.object -eq 'thread.run.step' -and $InputObject.type -eq 'message_creation') { Write-Verbose 'Input is a run step object. Query associated message.' $MessageId = $InputObject.step_details.message_creation.message_id } $UriBuilder = [System.UriBuilder]::new($OpenAIParameter.Uri) $UriBuilder.Path += "/$ThreadID/messages" if ($MessageId) { $UriBuilder.Path += "/$MessageId" $QueryUri = $UriBuilder.Uri } elseif ($PSCmdlet.ParameterSetName -eq 'List') { $QueryParam = [System.Web.HttpUtility]::ParseQueryString($UriBuilder.Query) $QueryParam.Add('limit', $Limit); $QueryParam.Add('order', $Order); if ($RunId) { $QueryParam.Add('run_id', $RunId); } $UriBuilder.Query = $QueryParam.ToString() $QueryUri = $UriBuilder.Uri } else { $QueryParam = [System.Web.HttpUtility]::ParseQueryString($UriBuilder.Query) $QueryParam.Add('limit', '100'); $QueryParam.Add('order', $Order); if ($After) { $QueryParam.Add('after', $After); } if ($Before) { $QueryParam.Add('before', $Before); } $UriBuilder.Query = $QueryParam.ToString() $QueryUri = $UriBuilder.Uri } #region Send API Request $params = @{ Method = 'Get' Uri = $QueryUri ContentType = $OpenAIParameter.ContentType TimeoutSec = $TimeoutSec MaxRetryCount = $MaxRetryCount ApiKey = $SecureToken AuthType = $OpenAIParameter.AuthType Organization = $Organization Headers = @{'OpenAI-Beta' = 'assistants=v2' } AdditionalQuery = $AdditionalQuery AdditionalHeaders = $AdditionalHeaders AdditionalBody = $AdditionalBody } $Response = Invoke-OpenAIAPIRequest @params # error check if ($null -eq $Response) { return } #endregion #region Parse response object try { $Response = $Response | ConvertFrom-Json -ErrorAction Stop } catch { Write-Error -Exception $_.Exception } #endregion #region Output if ($Response.object -eq 'list' -and ($null -ne $Response.data)) { # List of object $Responses = @($Response.data) } else { # Single object $Responses = @($Response) } # parse objects foreach ($res in $Responses) { # Add custom type name and properties to output object. $res.PSObject.TypeNames.Insert(0, 'PSOpenAI.Thread.Message') if ($null -ne $res.created_at -and ($unixtime = $res.created_at -as [long])) { # convert unixtime to [DateTime] for read suitable $res | Add-Member -MemberType NoteProperty -Name 'created_at' -Value ([System.DateTimeOffset]::FromUnixTimeSeconds($unixtime).LocalDateTime) -Force } $res | Add-Member -MemberType ScriptProperty -Name 'SimpleContent' -Value { foreach ($c in $this.content) { [PSCustomObject]@{ Role = $this.role Type = $c.type Content = $(if ($c.type -eq 'text') { $c.text.value }elseif ($c.type -eq 'image_file') { $c.image_file.file_id }) } } } -Force Write-Output $res } #endregion #region Pagenation if ($Response.has_more) { if ($PSCmdlet.ParameterSetName -eq 'ListAll') { # pagenate $PagenationParam = $PSBoundParameters $PagenationParam.After = $Response.last_id $null = $PagenationParam.Remove('Id') $null = $PagenationParam.Remove('MessageId') $null = $PagenationParam.Remove('Limit') PSOpenAI\Get-ThreadMessage @PagenationParam } else { Write-Warning 'There is more data that has not been retrieved.' } } #endregion } end { } } |