# Replace $ADOBaseUrl with your ADO url
$ADOBaseUrl = 'https://azuredevops.com/DefaultCollection/'
# Replace $PAT with token generated from ADO
$PAT = 'cg7f3lr6v2qvzak6xxxxxx4lr7m72f7dminja'
#$LogFile = "$pwd\logfile.txt"

$Base64PAT = [Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes(":$PAT"))
$basicAuthValue = "Basic $Base64PAT"
$Headers = @{
    Authorization = $basicAuthValue
}

$ProcessURL = "$ADOBaseUrl" + "_apis/work/processes?api-version=6.0-preview.1“
Write-Debug $ProcessURL
$ProcessCollection = Invoke-RestMethod -Uri $ProcessURL -Method Get  -Headers $Headers -ContentType "application/json"

$ProcessCollection.value | ForEach-Object {
    $ProcessID = $_.typeId
    $ProcessName = $_.name
    #Write-Warning "======================= Process Name: $ProcessName ============================`n"
    #"======================= Process Name: $ProcessName ============================`n" | Out-File -FilePath $LogFile -Append
    $WorkitemURL = "$ADOBaseUrl" + ”/_apis/work/processes/$ProcessID/workitemtypes?api-version=6.0-preview.1“
    $WorkItemCollection = Invoke-RestMethod -Uri $WorkitemURL -Method Get  -Headers $Headers -ContentType "application/json"
    $WorkItemCollection.value | ForEach-Object {
        $WorkItemName = $_.name
        #Write-Warning "--------------- Workitem Name: $WorkItemName -------------`n"
        #"--------------- Workitem Name: $WorkItemName -------------`n" | Out-File -FilePath $LogFile  -Append
        $WorkItemRefName = $_.id
        $WorkItemStateURL = "$ADOBaseUrl" + "_apis/work/processes/$ProcessID/workItemTypes/$WorkItemRefName/states?api-version=6.0-preview.1"
        #Write-Debug $WorkItemStateURL
        $WorkItemStateCollection = Invoke-RestMethod -Uri $WorkItemStateURL -Method Get  -Headers $Headers -ContentType "application/json"
        $WorkItemStateCollection.value | ForEach-Object {
            $WorkItemStateName = $_.name
            $WorkItemStateId = $_.id
            #Write-Host "+ Workitem State Name: $WorkItemStateName ID:$WorkItemStateId`n"
            #"+ Workitem State Name: $WorkItemStateName ID:$WorkItemStateId`n" | Out-File -FilePath $LogFile  -Append
            if ($WorkItemStateId -eq '0c926c15-68f7-467f-96c9-a26a19e9d718') {
                Write-Host "Got the WorkItem State:（$WorkItemStateName) in Process：($ProcessName) with Workitem:($WorkItemName)" -ForegroundColor Red
            }
        }
    }
}