# 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_010';
+our $VERSION = '5999.000_012';
use Lingua::EN::Inflect qw/PL_N/;
use JSON::MaybeXS qw/decode_json/;
-use List::Util qw/sum/;
use PerlX::Maybe qw/maybe/;
use Sub::Name qw/subname/;
sub dynsub{
our ($name, $sub) = @_;
- no strict 'refs';
+ no strict 'refs'; ## no critic (Strict)
*$name = subname $name => $sub
}
BEGIN {
- for my $rs (qw/contest contest_problem job open problem user/) {
+ for my $rs (qw/contest contest_problem job open problem user problem_status contest_status/) {
my $rsname = ucfirst $rs;
- $rsname =~ s/_([a-z])/\u$1/g;
+ $rsname =~ s/_([a-z])/\u$1/gs;
dynsub PL_N($rs) => sub { $_[0]->resultset($rsname) };
dynsub $rs => sub { $_[0]->resultset($rsname)->find($_[1]) };
}
}
-use constant LEVEL_VALUES => {
- beginner => 100,
- easy => 250,
- medium => 500,
- hard => 1000,
-};
-
-sub calc_score{
- my ($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 $score + 0.5
-}
-
-sub standings {
- my ($self, $ct) = @_;
- $ct &&= $self->contest($ct);
-
- my @problems = map { $_->problem } $self->contest_problems->search({contest => $ct && $ct->id}, {qw/join problem order_by problem.level/});
- my (%scores, %tries);
- for my $job ($self->jobs->search({contest => $ct && $ct->id}, {order_by => 'id'})) {
- if ($ct) {
- my $open = $self->opens->find($ct->id, $job->problem->id, $job->owner->id);
- my $time = $job->date - ($open ? $open->time : $ct->start);
- next if $time < 0;
- my $value = $job->problem->value // LEVEL_VALUES->{$job->problem->level};
- my $factor = $job->result ? 0 : 1;
- $factor = $1 / 100 if $job->result_text =~ /^(\d+ )/;
- $scores{$job->owner->id}{$job->problem->id} = int ($factor * calc_score ($value, $time, $tries{$job->owner->id}{$job->problem->id}++, $ct->stop - $ct->start));
- } else {
- no warnings 'numeric';
- $scores{$job->owner->id}{$job->problem->id} = 0 + $job->result_text || ($job->result ? 0 : 100)
- }
- }
-
- my @st = sort { $b->{score} <=> $a->{score} or $a->{user}->id cmp $b->{user}->id} map {
- my $user = $_;
- +{
- user => $self->user($user),
- score => sum (values %{$scores{$user}}),
- scores => [map { $scores{$user}{$_->id} // '-'} @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 ]
+ my $rs = $_[0]->users->search(undef, {columns => USER_PUBLIC_COLUMNS, prefetch => [qw/problem_statuses contest_statuses/]} );
+ [ sort { $b->{solved} <=> $a->{solved} or $b->{attempted} <=> $a->{attempted} } map { ## no critic (ProhibitReverseSort)
+ my $solved = $_->problem_statuses->count(solved => 1);
+ my $attempted = $_->problem_statuses->count(solved => 0);
+ my $contests = $_->contest_statuses->count;
+ +{ $_->get_columns, solved => $solved, attempted => $attempted, contests => $contests }
+ } $rs->all ]
}
sub user_entry {
my ($self, $id) = @_;
- +{ $self->users->find($id, {columns => USER_PUBLIC_COLUMNS})->get_columns }
+ 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'});
+ +{ $user->get_columns, problems => \@problems, contests => \@contests }
}
sub problem_list {
sub problem_entry {
my ($self, $id, $contest, $user) = @_;
- my $pb = $self->problems->find($id, {columns => PROBLEM_PUBLIC_COLUMNS, prefetch => 'owner'});
my $running = $contest && $self->contest($contest)->is_running;
- eval {
+ my $columns = PROBLEM_PUBLIC_COLUMNS;
+ push @$columns, 'solution' unless $running;
+ my $pb = $self->problems->find($id, {columns => $columns, prefetch => 'owner'});
+ eval { ## no critic (RequireCheckingReturnValueOfEval)
$self->opens->create({
contest => $contest,
problem => $id,
time => time,
})
} if $running;
- +{ $pb->get_columns, owner_name => $pb->owner->name, cansubmit => $contest ? $running : 1 }
+ $contest &&= $self->contest($contest);
+ +{ $pb->get_columns, owner_name => $pb->owner->name, cansubmit => $contest ? $running : 1, $running ? (contest_start => $contest->start, contest_stop => $contest->stop) : () }
}
sub contest_list {
\%params
}
+sub update_status {
+ my ($self) = @_;
+ my @jobs = $self->jobs->search(undef, {cache => 1})->all;
+
+ my %hash;
+ $hash{$_->get_column('problem'), $_->get_column('owner')} = [$_->id, $_->result ? 0 : 1] for @jobs;
+ my @problem_statuses = map { [split ($;), @{$hash{$_}} ] } keys %hash;
+
+ my @contest_statuses = map {
+ my $contest = $_->id;
+ map { [$contest, $_->{user}, $_->{score}, $_->{rank}] } $_->standings
+ } $self->contests->all;
+
+ my $txn = sub {
+ $self->problem_statuses->delete;
+ $self->problem_statuses->populate([[qw/problem owner job solved/], @problem_statuses]);
+ $self->contest_statuses->delete;
+ $self->contest_statuses->populate([[qw/contest owner score rank/], @contest_statuses]);
+ };
+
+ $self->txn_do($txn);
+}
+
1;
__END__