$teamcityFolders = Get-ChildItem -Path C:\CloneAll\DevOps\.teamcity -Directory -Recurse -Depth 4
$fileMap = @{}

foreach ($teamcityFolder in $teamcityFolders) {
    Set-Location -Path (Split-Path -Path $teamcityFolder.FullName -Parent)
    git reset --hard
    git checkout main
    git checkout master
    git pull origin
}

Set-Location -Path C:\CloneAll
Start-Transcript -Path "z:\temp\SRE-18111.txt"

foreach ($teamcityFolder in $teamcityFolders) {
    $xmlFilesPath = Join-Path -Path $teamcityFolder.FullName -ChildPath "*.xml"
    $xmlFiles = Get-ChildItem -Path $xmlFilesPath -File -Recurse
    foreach ($xmlFile in $xmlFiles) {
        $file = [xml](Get-Content -Path $xmlFile.FullName -Raw)
        $uuid = $file.ChildNodes[1].uuid

        if ($null -eq $uuid) {
            continue
        }

        if ($null -eq $fileMap.$uuid) {
            $fileMap.$uuid = @()
        }

        $fileMap.$uuid += @{ Name = $file.ChildNodes[1].name; Path = $xmlFile.FullName; FileName = $xmlFile.Name; }
    }
}

foreach ($key in $fileMap.Keys) {
    if ($fileMap.$key.Count -gt 1) {
        Write-Host "Distinct uuid: $key"
        $groups = $fileMap.$key.Name | Group-Object
        if (@($groups).Count -eq 1) {
            Write-Host "`tFound one distinct name for all of the following files: $($groups[0].Name)"
        } else {
            Write-Host "`tFound multiple names for the following files"
            foreach ($group in $groups) {
                Write-Host "`t * $($group.Name)"
            }
        }
        $groups = $fileMap.$key.FileName | Group-Object
        if (@($groups).Count -eq 1) {
            Write-Host "`tFound one distinct filename for all of the following files: $($groups[0].Name)"
        } else {
            Write-Host "`tFound multiple filenames for the following files"
            foreach ($group in $groups) {
                Write-Host "`t * $($group.Name)"
            }
        }
        Write-Host "`t`t$($fileMap.$key.Path -join "`n`t`t")"
    }
}

Stop-Transcript