$env:path += ";$env:userprofile\bin\cdrip"

push-location $args[0]

[void] (new-item -t dir -ea 0 ".\MP3")

if (test-path .\cover.jpg) { copy-item .\cover.jpg .\MP3 }

$file = gi *.flac, *.ape
$cue =  gc *.cue

$tags = @{}

switch -regex ( $cue ) {

    'REM.GENRE.*'    { $tags.genre = $_ -replace 'REM.GENRE\s*','' }
    'REM.DATE.*'     { $tags.year = $_ -replace 'REM.DATE\s*','' }
    '^TITLE.*'       { $tags.album = $_ -replace 'TITLE\s"(.*)"', '$1' }
    '^PERFORMER.*'   { $tags.artist = $_ -replace 'PERFORMER\s"(.*)"', '$1' }
    '\sINDEX\s01\s'  { $_ -replace '\s*INDEX 01 ([0-9]*):([0-9]*):([0-9]*)', '$1:$2.$3' | add-content split.cue }
    '\sTRACK\s'      { $num = $_ -replace '\s*TRACK\s(..)\sAUDIO', '$1' }
    '\sTITLE\s'      { $tags.$num = $_ -replace '\s*TITLE\s"(.*)"','$1' }

}

if (!$tags.genre) { $tags.genre = "Other" }
if (!$tags.year)  { $tags.year = "Unknown" }
if (!$tags.album) { $tags.album = "Unknown" }
if (!$tags.artist) { $tags.artist = "Unknown" }

switch ($file.extension) {

    ".flac" { flac -d $file }
    ".ape"  { mac $file "$($file.basename).wav" -d }

}

shntool split -f split.cue -d ".\MP3" "$($file.basename).wav"

#ri "$($file.basename).wav"

push-location ".\MP3"

1..$num | % {

    $n = '{0:00}' -f $_

    $fname = $($tags.$n)
    $fname = $fname -replace '\?',''
    $fname = $fname -replace ': ',' - '
    $fname = $fname -replace '(\/|\\)','-'

    lame -b 320 `
         -q 0 `
         --noreplaygain `
         --tt $tags.$n `
         --ta $tags.artist `
         --tl $tags.album `
         --ty $tags.year `
         --tn $n `
         --tg $tags.genre `
         --ti .\cover.jpg "split-track$n.wav" "$n - $fname.mp3"

}

ri *.wav
pop-location

#ri split.cue
pop-location