Public/Threads/New-Thread.ps1
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function New-Thread { [CmdletBinding()] [OutputType([pscustomobject])] param ( # Hidden param, for Set-Thread cmdlet [Parameter(DontShow, ValueFromPipeline, ValueFromPipelineByPropertyName)] [Object]$InputObject, [Parameter(DontShow)] [object[]]$Messages, [Parameter()] [ValidateCount(0, 20)] [string[]]$FileIdsForCodeInterpreter, [Parameter()] [ValidateScript({ [bool](Get-VectorStoreIdFromInputObject $_) })] [ValidateCount(1, 1)] [object[]]$VectorStoresForFileSearch, [Parameter()] [ValidateCount(0, 10000)] [string[]]$FileIdsForFileSearch, [Parameter()] [System.Collections.IDictionary]$MetaData, [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 # Parse Common params $CommonParams = ParseCommonParams $PSBoundParameters } process { # Get thread_id if ($null -ne $InputObject) { [string][UrlEncodeTransformation()]$ThreadID = Get-ThreadIdFromInputObject $InputObject } #region Construct parameters for API request if (-not [string]::IsNullOrEmpty($ThreadID)) { $QueryUri = $OpenAIParameter.Uri.ToString() + "/$ThreadID" } else { $QueryUri = $OpenAIParameter.Uri } # Construct tools resources $ToolResources = @{} if ($FileIdsForCodeInterpreter.Count -gt 0) { $ToolResources.code_interpreter = @{'file_ids' = $FileIdsForCodeInterpreter } } if ($FileIdsForFileSearch.Count -gt 0) { $ToolResources.file_search = @{'vector_stores' = @(@{'file_ids' = $FileIdsForFileSearch }) } } if ($PSBoundParameters.ContainsKey('VectorStoresForFileSearch')) { $vsids = @() foreach ($vs in $VectorStoresForFileSearch) { $vsids += Get-VectorStoreIdFromInputObject $vs } if ($vsids.Count -gt 0) { $ToolResources.file_search = @{'vector_store_ids' = $vsids } } } $PostBody = [System.Collections.Specialized.OrderedDictionary]::new() if ($ToolResources.Count -gt 0) { $PostBody.tool_resources = $ToolResources } if ($PSBoundParameters.ContainsKey('Metadata')) { $PostBody.metadata = $Metadata } if ($Messages.Count -gt 0) { $innerMessages = [System.Collections.Generic.List[hashtable]]::new($Messages.Count) foreach ($msg in $Messages) { $t = @{ 'role' = 'user' 'content' = $null } if ($msg -is [string]) { $t.content = $msg } if ($msg.role -is [string] -and -not [string]::IsNullOrEmpty($msg.role)) { $t.user = $msg.role } if ($msg.content -is [string] -and -not [string]::IsNullOrEmpty($msg.content)) { $t.content = $msg.content } if ($msg.message -is [string] -and -not [string]::IsNullOrEmpty($msg.message)) { $t.content = $msg.message } if ($null -ne $msg.file_ids) { $i = [string[]]@() foreach ($fileid in $msg.file_ids) { $i += [string]$fileid } if ($i.Count -gt 0) { $t.file_ids = $i } } if ($msg.metadata -is [System.Collections.IDictionary]) { $t.metadata = $msg.metadata } if ($null -ne $t.content) { $innerMessages.Add($t) } } $PostBody.messages = $innerMessages.ToArray() } #endregion #region Send API Request $params = @{ Method = $OpenAIParameter.Method Uri = $QueryUri ContentType = $OpenAIParameter.ContentType TimeoutSec = $TimeoutSec MaxRetryCount = $MaxRetryCount ApiKey = $SecureToken AuthType = $OpenAIParameter.AuthType Organization = $Organization Headers = @{'OpenAI-Beta' = 'assistants=v2' } Body = $PostBody 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 Write-Verbose ('The thread with id "{0}" has been created.' -f $Response.id) Write-Output (ParseThreadObject $Response -CommonParams $CommonParams -Primitive) #endregion } end { } } |