Add starting frontend code for deciding which rounds are shown on the big screen.

[ccbs] / html / show-tournament.pl

diff --git a/html/show-tournament.pl b/html/show-tournament.pl
index 3a407f80e99dafa1848bcc03c697f261179c7940..602e5cb1696c1230f36fc457dbe3091666ea3c4e 100755 (executable)
--- a/html/show-tournament.pl
+++ b/html/show-tournament.pl
@@ -24,6 +24,9 @@ if ($ref->{'num_incomplete'} == 0) {
        $closing_valid = 0;
 }
 
+# Find all rounds currently shown on the bigscreen.
+my $active_rounds = $dbh->selectall_hashref('SELECT round FROM bigscreen.active_rounds WHERE tournament=?', 'round', undef, $id);
+
 # Swoop all the data in in a big join, then order it over to quasi-sane Perl objects.
 # (round -> parallel -> player -> songs -> title,chosen,score)
 my $scores = ccbs::db_fetch_all($dbh,
@@ -38,6 +41,12 @@ for my $score (@$scores) {
                $round = $score->{'round'};
                push @rounds, { round => $round, parallels => [], locked => 0 };
                $parallel = -1;
+
+               if (defined($active_rounds->{$round})) {
+                       $rounds[$#rounds]->{'bigscreen'} = 1;
+               } else {
+                       $rounds[$#rounds]->{'bigscreen'} = 0;
+               }
        }
        my $p = $rounds[$#rounds]->{'parallels'};
        if ($score->{'parallel'} != $parallel) {
@@ -51,9 +60,9 @@ for my $score (@$scores) {
        }
        if ($score->{'position'} == 1) {
                if ($score->{'chosen'}) {
-                       push @{$p->[$#$p]->{'songs'}}, '';
+                       push @{$p->[$#$p]->{'songs'}}, { song => -1, title => '' };
                } else {
-                       push @{$p->[$#$p]->{'songs'}}, $score->{'title'};
+                       push @{$p->[$#$p]->{'songs'}}, $score;
                }
                $p->[$#$p]->{'num_songs'}++;
        }
@@ -61,9 +70,9 @@ for my $score (@$scores) {
        my $pl = $p->[$#$p]->{'players'};
        if ($score->{'nick'} ne $player) {
                $player = $score->{'nick'};
-               push @$pl, { player => $score->{'player'}, nick => $player, songs => [], total => 0 };
+               push @$pl, { player => $score->{'player'}, nick => $player, songs => [], total => 0, rank => 1 };
        }
-       
+
        push @{$pl->[$#$pl]->{'songs'}}, $score;
 
        if (defined($score->{'score'})) {
@@ -71,6 +80,24 @@ for my $score (@$scores) {
        }
 }
 
+# Find the rank of all the players in every group, via simple insertion-like
+# sort
+for my $r (@rounds) {
+       for my $p (@{$r->{'parallels'}}) {
+               my $pls = $p->{'players'};
+               for my $i (0..$#$pls) {
+                       my $rank = 1;
+                       for my $j (0..($i-1)) {
+                               if ($pls->[$i]->{'total'} < $pls->[$j]->{'total'}) {
+                                       $pls->[$i]->{'rank'}++;
+                               } elsif ($pls->[$i]->{'total'} > $pls->[$j]->{'total'}) {
+                                       $pls->[$j]->{'rank'}++;
+                               }
+                       }
+               }
+       }
+}
+
 # FIXME: In some odd cases, there _might_ be an empty group right at the end. Fix this when
 #        we are able to add/delete people in groups.
 
@@ -84,7 +111,7 @@ for my $r (0..$#rounds-1) {
 
 # If there's only one group left and it's valid for closing, we can also finish
 # the entire tournament if we'd like
-if ($closing_valid && (scalar @{$rounds[$#rounds]->{'parallels'}}) == 1) {
+if ($closing_valid && (scalar @rounds > 0 && scalar @{$rounds[$#rounds]->{'parallels'}}) == 1) {
        $finishing_valid = 1;
 }
 
@@ -99,6 +126,14 @@ if ($num_rounds == 0) {
        $num_qualified = $ref->{'numqualifying'};
 }
 
+# And last: If there is a ranking list, the tournament is closed and we really can't
+# do anything more
+if ($num_rankings > 0) {
+       $closing_valid = 0;
+       $finishing_valid = 0;
+       $rounds[$#rounds]->{'locked'} = 1;
+}
+
 ccbs::print_header();
 ccbs::process_template('show-tournament.tmpl', $tournament->{'tournamentname'}, {
        tournament => $tournament,