Get-ADOWorkItem.ps1
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function Get-ADOWorkItem { <# .Synopsis Gets work items from Azure DevOps .Description Gets work item from Azure DevOps or Team Foundation Server. .Example Get-ADOWorkItem -Organization StartAutomating -Project PSDevOps -ID 1 .Example Get-ADOWorkItem -Organization StartAutomating -Project PSDevOps -Query 'Select [System.ID] from WorkItems' .Link Invoke-ADORestAPI .Link https://docs.microsoft.com/en-us/rest/api/azure/devops/wit/work%20items/get%20work%20item?view=azure-devops-rest-5.1 .Link https://docs.microsoft.com/en-us/rest/api/azure/devops/wit/wiql/query%20by%20wiql?view=azure-devops-rest-5.1 #> [CmdletBinding(DefaultParameterSetName='ByTitle')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSPossibleIncorrectComparisonWithNull", "", Justification="Explicitly checking for nulls")] param( # The Work Item Title [Parameter(Mandatory,ParameterSetName='ByTitle',ValueFromPipelineByPropertyName,Position=0)] [string] $Title, # A query [Parameter(Mandatory,ParameterSetName='ByQuery',ValueFromPipelineByPropertyName)] [string] $Query, # If set, queries will output the IDs of matching work items. # If not provided, details will be retreived for all work items. [Parameter(ParameterSetName='ByQuery',ValueFromPipelineByPropertyName)] [Alias('OutputID')] [switch] $NoDetail, # The Work Item ID [Parameter(Mandatory,ParameterSetName='ByID',ValueFromPipelineByPropertyName)] [string] $ID, # The Organization [Parameter(Mandatory,ValueFromPipelineByPropertyName)] [Alias('Org')] [string] $Organization, # The Project [Parameter(Mandatory,ValueFromPipelineByPropertyName)] [string] $Project, # If set, will return work item types. [Parameter(Mandatory,ParameterSetName='WorkItemTypes',ValueFromPipelineByPropertyName)] [Alias('WorkItemTypes','Type','Types')] [switch] $WorkItemType, # One or more fields. [Alias('Fields','Select')] [string[]] $Field, # If set, will get related items [switch] $Related, # The server. By default https://dev.azure.com/. # To use against TFS, provide the tfs server URL (e.g. http://tfsserver:8080/tfs). [Parameter(ValueFromPipelineByPropertyName)] [uri] $Server = "https://dev.azure.com/", # The api version. By default, 5.1. # If targeting TFS, this will need to change to match your server version. # See: https://docs.microsoft.com/en-us/azure/devops/integrate/concepts/rest-api-versioning?view=azure-devops [string] $ApiVersion = "5.1") dynamicParam { . $GetInvokeParameters -DynamicParameter } begin { #region Copy Invoke-ADORestAPI parameters $invokeParams = . $getInvokeParameters $PSBoundParameters #endregion Copy Invoke-ADORestAPI parameters #region Output Work Item $outWorkItem = { param([Parameter(ValueFromPipeline)]$restResponse) process { $out = $restResponse.fields if (-not $out.ID) { $out.psobject.properties.add([PSNoteProperty]::new('ID', $restResponse.ID)) } if (-not $out.Relations -and $restResponse.Relations) { $out.psobject.properties.add([PSNoteProperty]::new('Relations', $restResponse.Relations)) } if (-not $out.Organization -and $Organization) { $out.psobject.properties.add([PSNoteProperty]::new('Organization', $Organization)) } if (-not $out.Project -and $Project) { $out.psobject.properties.add([PSNoteProperty]::new('Project', $Project)) } if (-not $out.Url -and $restResponse.Url) { $out.psobject.properties.add([PSNoteProperty]::new('Url', $restResponse.url)) } $out.pstypenames.clear() # and we want them to by formattable, we we give them the following typenames $wiType = $out.'System.WorkItemType' if ($workItemType) { #* $Organization.$Project.$WorkItemType (If Output had WorkItemType). $out.pstypenames.add("$Organization.$Project.$wiType") } #* $Organization.$Project.WorkItem. $out.pstypenames.add("$Organization.$Project.WorkItem") if ($workItemType) { #* PSDevOps.$WorkItemType (if output had workItemType). $out.pstypenames.add("PSDevOps.$wiType") } $out.pstypenames.add("PSDevOps.WorkItem") #* PSDevOps.WorkItem # Decorating the object this way allows it to be generically formatted by the PSDevOps module $out # and specifically formatted for a given org/project/workitemtype. } } #endregion Output Work Item $allIDS = [Collections.ArrayList]::new() } process { $selfSplat = @{} + $PSBoundParameters if ($PSCmdlet.ParameterSetName -eq 'ByTitle') { $selfSplat.Remove('Title') $selfSplat.Query = "Select [System.ID] from WorkItems Where [System.Title] contains '$title'" Get-ADOWorkItem @selfSplat } elseif ($PSCmdlet.ParameterSetName -eq 'ByID') { # Build the URI out of it's parts. $null = $allIDS.Add($id) } elseif ($PSCmdlet.ParameterSetName -eq 'ByQuery') { $uri = "$Server".TrimEnd('/'), $Organization, $Project, "_apis/wit/wiql?" -join '/' $uri += if ($ApiVersion) { "api-version=$ApiVersion" } $invokeParams.Method = "POST" $invokeParams.Body = ConvertTo-Json @{query=$Query} $invokeParams["Uri"] = $uri $queryResults = Invoke-ADORestAPI @invokeParams | Select-Object -ExpandProperty workItems if ($NoDetail) { foreach ($_ in $queryResults) { $_.psobject.properties.add([PSNoteProperty]::new('Organization', $Organization)) $_.psobject.properties.add([PSNoteProperty]::new('Project', $Project)) $_.psobject.properties.add([PSNoteProperty]::new('Server', $Server)) $_.pstypenames.clear() $_.pstypenames.Add("$organization.$project.WorkItem.ID") $_.pstypenames.Add("PSDevOps.WorkItem.ID") $_ } } else { $selfSplat.Remove('Query') $queryResults | Get-ADOWorkItem @selfSplat } } elseif ($PSCmdlet.ParameterSetName -eq 'WorkItemTypes') { $uri = "$Server".TrimEnd('/'), $Organization, $Project, "_apis/wit/workitemtypes?" -join '/' $uri += if ($ApiVersion) { "api-version=$ApiVersion" } $invokeParams.Uri = $uri $workItemTypes = Invoke-ADORestAPI @invokeParams $workItemTypes -replace '"":', '"_blank":' | ConvertFrom-Json | Select-Object -ExpandProperty Value } } end { if (-not $allIDS.Count) { return } $av = if ($ApiVersion -and $ApiVersion.IndexOf('-') -ne -1) { $ApiVersion.Substring(0, $ApiVersion.IndexOf('-')) } else { $ApiVersion } $c, $t, $progID = 0, $allIDS.Count, [Random]::new().Next() if ($av -as [Version] -ge '5.1' -and $allIDS.Count -gt 1) { # We can use WorkItemsBatch $uri = "$Server".TrimEnd('/'), $Organization, $(if ($Project) { $Project}), "_apis/wit/workitemsbatch?" -ne $null -join '/' $uri += "api-version=$ApiVersion" for ($c=0;$c -lt $allIDS.Count; $c+= 200) { $postBody = @{ ids = $allIDS[$c..($c + 199)] } if ($Field) { $postBody.fields = $Field } if ($Related) { $postBody.expand = 'relations' } $invokeParams.Uri = $uri $invokeParams.Method = 'POST' $invokeParams.Body = $postBody $p = $c * 100 / $t Write-Progress "Getting Work Items" "$c - $(($allIDS.Count - $c) % 200)" -PercentComplete $p -Id $progID foreach ($restResponse in Invoke-ADORestAPI @invokeParams) { if ($field) { $restResponse | Add-Member NoteProperty ID $ID -PassThru } else { & $outWorkItem $restResponse } } } } else { foreach ($id in $allIDS) { $c++ $uri = "$Server".TrimEnd('/'), $Organization, $Project, "_apis/wit/workitems", "${ID}?" -join '/' $uri += @(if ($Field) { # If fields were provided, add it as a query parameter "fields=$($Field -join ',')" } if ($Related) { '$expand=relations' } if ($ApiVersion) { # If any api-version was provided, add it as a query parameter. "api-version=$ApiVersion" }) -join '&' $invokeParams.Uri = $uri $p = $c * 100 / $t Write-Progress "Getting Work Items" "$id" -PercentComplete $p -Id $progid $restResponse = Invoke-ADORestAPI @invokeParams # Invoke the REST API. if (-not $restResponse.fields) { return } # If the return value had no fields property, we're done. if ($field) { $restResponse.fields | Add-Member NoteProperty ID $ID -PassThru } else { & $outWorkItem $restResponse } } } Write-Progress "Getting Work Items" "Complete" -Completed -Id $progID } } |