if (Test-Path -Path $args[0] -PathType Leaf) {
	$file=$args[0]
}
else {
	Write-Host "CANNOT FIND LOG FILE"
	Exit 1
}

if ($args[1] -ne $null) {
	$output=$args[1]
	Write-Host "Outputting IDs to $output"
}
else {
	$output="./successful.txt"
}

Write-Host -NoNewline "Downloaded submissions: "
Write-Host (Select-String -Path $file -Pattern "Downloaded submission" -AllMatches).Matches.Count
Write-Host -NoNewline "Failed downloads: "
Write-Host (Select-String -Path $file -Pattern "failed to download submission" -AllMatches).Matches.Count
Write-Host -NoNewline "Files already downloaded: "
Write-Host (Select-String -Path $file -Pattern "already exists, continuing" -AllMatches).Matches.Count
Write-Host -NoNewline "Hard linked submissions: "
Write-Host (Select-String -Path $file -Pattern "Hard link made" -AllMatches).Matches.Count
Write-Host -NoNewline "Excluded submissions: "
Write-Host (Select-String -Path $file -Pattern "in exclusion list" -AllMatches).Matches.Count
Write-Host -NoNewline "Files with existing hash skipped: "
Write-Host (Select-String -Path $file -Pattern "downloaded elsewhere" -AllMatches).Matches.Count
Write-Host -NoNewline "Submissions from excluded subreddits: "
Write-Host (Select-String -Path $file -Pattern "in skip list" -AllMatches).Matches.Count