X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=lib%2FGruntmaster%2FData.pm;h=aad2dde0fc6eefde3f869e829c1ba07135717e16;hb=9e130d3b6dcf583ba2a156ff5742945d4e250961;hp=5318cbcfcab23f5bc7a3a1fe865492a5e245db97;hpb=9bfb38e0b3d065be9f2d66304d4d293c5753b096;p=gruntmaster-data.git

diff --git a/lib/Gruntmaster/Data.pm b/lib/Gruntmaster/Data.pm
index 5318cbc..aad2dde 100644
--- a/lib/Gruntmaster/Data.pm
+++ b/lib/Gruntmaster/Data.pm
@@ -15,11 +15,13 @@ __PACKAGE__->load_namespaces;
 # Created by DBIx::Class::Schema::Loader v0.07039 @ 2014-03-05 13:11:39
 # DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:dAEmtAexvUaNXLgYz2rNEg
 
-our $VERSION = '5999.000_011';
+use parent qw/Exporter/;
+our $VERSION = '5999.000_013';
+our @EXPORT = qw/purge/; ## no critic (ProhibitAutomaticExportation)
 
 use Lingua::EN::Inflect qw/PL_N/;
 use JSON::MaybeXS qw/decode_json/;
-use List::Util qw/sum/;
+use HTTP::Tiny;
 use PerlX::Maybe qw/maybe/;
 use Sub::Name qw/subname/;
 
@@ -42,67 +44,31 @@ BEGIN {
 	}
 }
 
-sub calc_score{
-	my ($mxscore, $time, $tries, $totaltime) = @_;
-	my $score = $mxscore;
-	$time = 0 if $time < 0;
-	$time = 300 if $time > $totaltime;
-	$score = ($totaltime - $time) / $totaltime * $score;
-	$score -= $tries / 10 * $mxscore;
-	$score = $mxscore * 3 / 10 if $score < $mxscore * 3 / 10;
-	int $score + 0.5
-}
+sub user_list {
+	my ($self) = @_;
+	my $rs = $self->users->search(undef, {columns => USER_PUBLIC_COLUMNS} );
+	my (%solved, %attempted, %contests);
 
-sub standings {
-	my ($self, $ct) = @_;
-	$ct &&= $self->contest($ct);
-
-	my @problems = map { $_->rawproblem } $self->contest_problems->search({contest => $ct && $ct->id}, {qw/join problem order_by problem.level/});
-	my (%scores, %tries, %opens);
-	$opens{$_->rawproblem, $_->rawowner} = $_ for $self->opens->search({contest => $ct && $ct->id});
-	for my $job ($self->jobs->search({contest => $ct && $ct->id}, {qw/order_by me.id prefetch/ => [qw/problem/]})) {
-		if ($ct) {
-			my $open = $opens{$job->rawproblem, $job->rawowner};
-			my $time = $job->date - ($open ? $open->time : $ct->start);
-			next if $time < 0;
-			my $value = $job->problem->value;
-			my $factor = $job->result ? 0 : 1;
-			$factor = $1 / 100 if $job->result_text =~ /^(\d+ )/s;
-			$scores{$job->rawowner}{$job->rawproblem} = int ($factor * calc_score ($value, $time, $tries{$job->rawowner}{$job->rawproblem}++, $ct->stop - $ct->start));
-		} else {
-			no warnings 'numeric'; ## no critic (ProhibitNoWarnings)
-			$scores{$job->rawowner}{$job->rawproblem} = 0 + $job->result_text || ($job->result ? 0 : 100)
-		}
+	for my $row ($self->problem_statuses->all) {
+		$solved   {$row->rawowner}++ if     $row->solved;
+		$attempted{$row->rawowner}++ unless $row->solved;
 	}
-
-	my %user_to_name = map { $_ => $_->name } $self->users->all;
-
-	my @st = sort { $b->{score} <=> $a->{score} or $a->{user} cmp $b->{user} } map { ## no critic (ProhibitReverseSortBlock)
-		my $user = $_;
-		+{
-			user => $user,
-			user_name => $user_to_name{$user},
-			score => sum (values %{$scores{$user}}),
-			scores => [map { $scores{$user}{$_} // '-'} @problems],
-			problems => $ct,
-		}
-	} keys %scores;
-
-	$st[0]->{rank} = 1;
-	$st[$_]->{rank} = $st[$_ - 1]->{rank} + ($st[$_]->{score} < $st[$_ - 1]->{score}) for 1 .. $#st;
-	@st
-}
-
-sub user_list {
-	my $rs = $_[0]->users->search(undef, {order_by => 'name', columns => USER_PUBLIC_COLUMNS});
-	[ map { { $_->get_columns } } $rs->all ]
+	$contests{$_->rawowner}++ for $self->contest_statuses->all;
+
+	[ sort { $b->{solved} <=> $a->{solved} or $b->{attempted} <=> $a->{attempted} } map { ## no critic (ProhibitReverseSort)
+		my $id = $_->id;
+		+{ $_->get_columns,
+		   solved => ($solved{$id} // 0),
+		   attempted => ($attempted{$id} // 0),
+		   contests => ($contests{$id} // 0) }
+	} $rs->all ]
 }
 
 sub user_entry {
 	my ($self, $id) = @_;
 	my $user = $self->users->find($id, {columns => USER_PUBLIC_COLUMNS, prefetch => [qw/problem_statuses contest_statuses/]});
-	my @problems = map { {problem => $_->get_column('problem'), solved => $_->solved} } $user->problem_statuses;
-	my @contests = map { {contest => $_->contest->id, contest_name => $_->contest->name, rank => $_->rank, score => $_->score} } $user->contest_statuses->search(undef, {prefetch => 'contest'});
+	my @problems = map { {problem => $_->get_column('problem'), solved => $_->solved} } $user->problem_statuses->search(undef, {order_by => 'problem'});
+	my @contests = map { {contest => $_->contest->id, contest_name => $_->contest->name, rank => $_->rank, score => $_->score} } $user->contest_statuses->search(undef, {prefetch => 'contest', order_by => 'contest.start DESC'});
 	+{ $user->get_columns, problems => \@problems, contests => \@contests }
 }
 
@@ -161,7 +127,7 @@ sub contest_entry {
 sub job_list {
 	my ($self, %args) = @_;
 	$args{page} //= 1;
-	my $rs = $self->jobs->search(undef, {order_by => {-desc => 'me.id'}, prefetch => ['problem', 'owner'], rows => JOBS_PER_PAGE, page => $args{page}});
+	my $rs = $self->jobs->search({'me.private' => 0}, {order_by => {-desc => 'me.id'}, prefetch => ['problem', 'owner'], rows => JOBS_PER_PAGE, page => $args{page}});
 	$rs = $rs->search({'me.owner' => $args{owner}})   if $args{owner};
 	$rs = $rs->search({contest    => $args{contest}}) if $args{contest};
 	$rs = $rs->search({problem    => $args{problem}}) if $args{problem};
@@ -204,8 +170,7 @@ sub update_status {
 
 	my @contest_statuses = map {
 		my $contest = $_->id;
-		my @standings = $self->standings($contest);
-		map { [$contest, $_->{user}, $_->{score}, $_->{rank}] } @standings;
+		map { [$contest, $_->{user}, $_->{score}, $_->{rank}] } $_->standings
 	} $self->contests->all;
 
 	my $txn = sub {
@@ -218,6 +183,13 @@ sub update_status {
 	$self->txn_do($txn);
 }
 
+my @PURGE_HOSTS = exists $ENV{PURGE_HOSTS} ? split ' ', $ENV{PURGE_HOSTS} : ();
+my $ht = HTTP::Tiny->new;
+
+sub purge {
+	$ht->request(PURGE => "http://$_$_[0]") for @PURGE_HOSTS;
+}
+
 1;
 
 __END__