#run every map in the saves directory?
[bool]$allmaps = 1

if ($allmaps)
    {
    $maps = dir ..\..\saves -n
    }
    else
    {
    [string[]]$maps = "List_the_names.zip With_a_space.zip You_dont_need_the" #.zip
    $maps = $maps -split " "
}
#Number of seconds of simulation (higher = less error)
$seconds = 600

#Number of runs per map
$runs = 5

#End of user variables

#Put the name of every map in the result file
$maps -join "," >> test_results.csv
#Cut function because muh linux
function cut {
  param(
    [Parameter(ValueFromPipeline=$True)] [string]$inputobject,
    [string]$delimiter='\s+',
    [string[]]$field
  )
  process {
    if ($field -eq $null) { $inputobject -split $delimiter } else {
      ($inputobject -split $delimiter)[$field] }
  }
}

#run index
$i = 0
#map index
$k = 0

$ticks = $seconds * 60
while ($i -lt $runs){

    for ($k = 0; $k -lt $maps.length; $k++)
    {
        #Load the factorio executable with the settings above in benchmark mode
        #Piping to out-null ensures that the process completes before the next command is executed
        .\factorio.exe --benchmark $maps[$k] --benchmark-ticks $ticks --disable-audio | out-null

        #Make a copy of the log in our current directory, keep the original intact
        copy ..\..\factorio-current.log .

        #select the first field from the last two lines (the time of the last two events)
        $array = cat .\factorio-current.log | cut -f 1 | Select-Object -last 2

        #Fill the index of the current map with the calculated milliseconds
        [string[]]$ms += [math]::Round(($array[1] - $array[0]) / ($ticks / 1000),3)
    }
    #Record the milliseconds from all maps this run
    $ms -join"," >> test_results.csv

    #clear the variable before the next pass
    clear-variable ms
    $i++;
    echo "run# $i finished"

}