lib/Gruntmaster/Page/St.pm

   1 package Gruntmaster::Page::St;
   2
   3 use 5.014000;
   4 use strict;
   5 use warnings;
   6 use parent qw/Exporter/;
   7 our @EXPORT_OK = qw/generate/;
   8 our $VERSION = '0.001';
   9
  10 use constant TITLE => 'Standings';
  11
  12 use Fcntl qw/:flock/;
  13 use HTML::Template::Compiled;
  14 use IO::File;
  15 use List::Util qw/sum/;
  16 use POSIX qw/strftime/;
  17 use YAML::Any qw/LoadFile/;
  18 use Gruntmaster::Page::Common qw/header footer/;
  19
  20 my %templates = (
  21   en => <<'HTML',
  22 <table border>
  23 <thead>
  24 <tr><th>Username<tmpl_loop problems><th><tmpl_var _></tmpl_loop><th>Total
  25 <tbody>
  26 <tmpl_loop st><tr><td><tmpl_var user>
  27 <tmpl_loop scores><td><tmpl_var _>
  28 </tmpl_loop><td><tmpl_var score>
  29 </tmpl_loop>
  30 </table>
  31 HTML
  32 );
  33
  34 $templates{$_}  = header($_, TITLE) . $templates{$_} for keys %templates;
  35 $templates{$_} .= footer $_ for keys %templates;
  36
  37 sub generate{
  38   my ($path, $lang) = @_;
  39   $path =~ s,/st\.html$,,;
  40   my $template = $templates{$lang};
  41   my $htc = HTML::Template::Compiled->new(scalarref => \$template);
  42   IO::File->new(">$path/meta.yml")->close unless -f "$path/meta.yml";
  43   flock my $metafh = IO::File->new("<$path/meta.yml"), LOCK_SH;
  44   my $meta = LoadFile "$path/meta.yml";
  45   my @problems = sort grep { /^\w+$/ } map { s,.*/,,r } <$path/../pb/*>;
  46   my %scores;
  47   for (1 .. $meta->{last}) {
  48         my $meta = LoadFile "$path/$_/meta.yml";
  49         if ($meta->{result_text} =~ m/^(\d+)/) {
  50           $scores{$meta->{user}}{$meta->{problem}} = $1;
  51         } else {
  52           $scores{$meta->{user}}{$meta->{problem}} = $meta->{result} ? 0 : 100;
  53         }
  54   }
  55
  56   my @st = sort { $b->{score} <=> $a->{score} } map {
  57         my $user = $_;
  58         +{
  59           user => $user,
  60           score => sum (values $scores{$user}),
  61           scores => [map { $scores{$user}{$_} // '-'} @problems],
  62         }
  63   } keys %scores;
  64   $htc->param(problems => \@problems);
  65   $htc->param(st => \@st);
  66   $htc->output
  67 }
  68
  69 1