#!/usr/bin/perl

@grps = ("C","E","L","M","N","P");
@reps = ("1", "2", "3");

$orange	= "255,128,0";
$green = "0,152,0";
$ltblue = "51,153,255";
$dkblue = "0,0,204";
$purple = "153,51,255";
$pink =	"255,51,153";
$red = "204,0,0";
$gold = "255,215,0";

%useColor = ("C" => $purple, "P" => $red, "M" => $orange, "N" => $gold, "L" => $green, "E" => $dkblue);

open(OUT, ">trackDb.txt");
$prio = 500;

##### normalized depth #####
# write header supertrack header
print OUT "track\tdataRNAseq\n";
print OUT "compositeTrack\ton\n";
print OUT "shortLabel\tRNAseq\n";
print OUT "longLabel\tRNA-seq data (normalized depth)\n";
print OUT "priority\t$prio\n";
print OUT "subGroup1\tview View NORM=normDepth\n";
print OUT "subGroup2\tGroup Group"; foreach $grp (@grps) { print OUT " $grp=$grp"; } print OUT "\n";
print OUT "subGroup3\tRep Rep"; foreach $rep (@reps) { print OUT " $rep=$rep"; } print OUT "\n";
print OUT "dimensions\tdimX=Group dimY=Rep\n";
print OUT "sortOrder\tGroup=+ Rep=+\n";
print OUT "type\tbigWig\n\n";

# write header for depth tracks
print OUT "   track\tdataRNAseq_ViewDepth\n";
print OUT "   parent\tdataRNAseq\n";
print OUT "   shortLabel\tRNAseq\n";
print OUT "   longLabel\tRNA-seq data (normalized depth)\n";
print OUT "   view\tNORM\n";
print OUT "   visibility\tfull\n";
print OUT "   type\tbigWig\n";
print OUT "   allButtonPair\ton\n";
print OUT "   centerLabelsDense\ton\n";
print OUT "   dragAndDrop\ton\n";
print OUT "   alwaysZero\ton\n";
print OUT "   graphTypeDefault\tbar\n";
print OUT "   maxHeightPixels\t150:30:11\n";
print OUT "   viewLimits\t0:100\n";
print OUT "   showSubtrackColorOnUi\ton\n";
print OUT "   viewUi\ton\n\n";

# write depth tracks
foreach $grp (@grps) { foreach $r (@reps) {
  $id = "$grp$r";
  $bwfile = "DATA/$id.depthNorm.bw";
  unless (-e $bwfile) { print "WARNING: Did not find $bwfile.\n"; exit; }
  $prio++;
  $thiscolor = $useColor{$grp};
  print OUT "      track\t$id.RNA\n";
  print OUT "      parent\tdataRNAseq_ViewDepth\n";
  print OUT "      bigDataUrl\t$bwfile\n";
  print OUT "      shortLabel\t$id\n";
  print OUT "      longLabel\tnormalized RNA-seq depth: $id\n";
  print OUT "      type\tbigWig\n";
  print OUT "      color\t$thiscolor\n";
  print OUT "      priority\t$prio\n";
  print OUT "      visibility\thide\n";
  print OUT "      subGroups\tGroup=$grp Rep=$r view=NORM\n\n";
} }
print OUT "\n\n";


close(OUT);