stage('Cleanup Older Files on Google Drive') {
    steps {
        echo "Cleaning up older files on Google Drive..."
        powershell """
            # List all files in the Google Drive folder
            Write-Output "Listing all files in the folder ${params.GOOGLE_DRIVE_FOLDER} on Google Drive..."
            \$files = rclone lsf --files-only AzaionGoogleDrive:${params.GOOGLE_DRIVE_FOLDER} --format "tp" --max-depth 1
            Write-Output "Files found on Google Drive:"
            Write-Output \$files

            # If files were found
            if (\$files.Count -gt 0) {
                # Sort the files by date in descending order
                \$filesSorted = \$files | Sort-Object -Descending

                # Keep only the 3 latest files
                \$filesToDelete = \$filesSorted | Select-Object -Skip 3

                Write-Output "Files to delete (older than 3 latest):"
                Write-Output \$filesToDelete

                # If there are files to delete, remove them
                if (\$filesToDelete.Count -gt 0) {
                    Write-Output "Deleting files: \$filesToDelete"

                    # Create a temporary file to store the list of files to delete
                    \$tempFile = [System.IO.Path]::GetTempFileName()
                    \$filesToDelete | Out-File -FilePath \$tempFile -Encoding utf8
                    Write-Output "Temporary file created: \$tempFile"

                    # Use rclone to delete the files
                    Write-Output "Executing rclone delete..."
                    rclone delete AzaionGoogleDrive:${params.GOOGLE_DRIVE_FOLDER} --files-from \$tempFile --drive-chunk-size 64M --progress

                    # Clean up the temporary file
                    Remove-Item -Path \$tempFile
                } else {
                    Write-Output "No files to delete."
                }
            } else {
                Write-Output "No files found on Google Drive to clean up."
            }
        """
    }
}