From 6101c7ad498081e435b1fa006c58b44b3c2400f1 Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Tue, 16 Jun 2015 17:30:16 +0300
Subject: [PATCH] Use new Gruntmaster::Data

---
 lib/Gruntmaster/Daemon.pm | 73 ++++++++++++++++-----------------------
 1 file changed, 30 insertions(+), 43 deletions(-)

diff --git a/lib/Gruntmaster/Daemon.pm b/lib/Gruntmaster/Daemon.pm
index 048321e..cc4a129 100644
--- a/lib/Gruntmaster/Daemon.pm
+++ b/lib/Gruntmaster/Daemon.pm
@@ -35,8 +35,6 @@ use constant FORMAT_EXTENSION => {
 
 ##################################################
 
-my $db;
-
 sub safe_can {
 	my ($type, $sub, $name) = @_;
 
@@ -107,73 +105,62 @@ sub process{
 
 sub process_job {
 	my ($job) = @_;
+	my $pb = problem_full($job->{problem});
 	my $meta = {
-		problem => $job->problem->id,
+		problem => $job->{problem},
 		files => {
 			prog => {
-				name => 'prog.' . $job->extension,
-				format => $job->format,
-				content => $job->source,
+				name => 'prog.' . $job->{extension},
+				format => $job->{format},
+				content => $job->{source},
 			},
 		},
-		map { $_ => $job->problem->get_column($_) } qw/generator runner judge precnt testcnt timeout olimit/
+		map { $_ => $pb->{$_} } qw/generator runner judge precnt testcnt timeout olimit/
 	};
-	my $limit_override = $job->result_source->schema->limits->find($meta->{problem}, $job->format);
-	$meta->{timeout} = $limit_override->timeout if $limit_override;
-	$meta->{tests} = decode_json $job->problem->tests if $meta->{runner} eq 'File';
-	delete $meta->{precnt} unless $job->contest && $job->contest->is_running;
+	my $timeout_override = db()->query('SELECT timeout FROM limits WHERE problem=? AND format=?', $job->{problem}, $job->{format})->list;
+	$meta->{timeout} = $timeout_override if defined $timeout_override;
+	$meta->{tests} = decode_json $pb->{tests} if $meta->{runner} eq 'File';
+	$job->{contest} &&= contest_entry($job->{contest});
+	delete $meta->{precnt} unless $job->{contest} && $job->{contest}{started} && !$job->{contest}{finished};
 	$meta->{testcnt} = $meta->{precnt} if $meta->{precnt};
 
 	$meta->{files}{ver} = {
-		name => 'ver.' . FORMAT_EXTENSION->{$job->problem->verformat},
-		format => $job->problem->verformat,
-		content => $job->problem->versource,
-	} if $job->problem->verformat;
+		name => 'ver.' . FORMAT_EXTENSION->{$pb->{verformat}},
+		format => $pb->{verformat},
+		content => $pb->{versource},
+	} if $pb->{verformat};
 
 	process $meta;
 
 	$meta->{result_text} .= ' (pretests)' if $meta->{precnt};
-	$job->update({
-		result => $meta->{result},
-		result_text => $meta->{result_text},
-		($meta->{results} ? (results => encode_json $meta->{results}) : ()),
-		$meta->{errors} ? (errors => $meta->{errors}) : ()
-	});
-
-	my $solved = $meta->{result} ? 0 : 1;
-	my $status = $db->problem_statuses->find($job->owner, $job->problem);
-	$db->problem_statuses->update_or_create({
-		problem => $job->problem,
-		owner   => $job->owner,
-		job     => $job->id,
-		solved  => $solved}) if !$job->problem->private;
+	finish_job($job, $job->{private} || $pb->{private},
+	  result => $meta->{result},
+	  result_text => $meta->{result_text},
+	  ($meta->{results} ? (results => encode_json $meta->{results}) : ()),
+	  $meta->{errors} ? (errors => $meta->{errors}) : ());
 }
 
 sub got_job{
 	my $job = $_[0];
-	my $id = $job->id;
-	get_logger->debug("Taking job $id...");
-	my $daemon = hostname . ":$$";
-	$job->update({daemon => $daemon}, {where => {daemon => undef}})->discard_changes;
-	if ($job->daemon eq $daemon) {
-		get_logger->debug("Succesfully taken job $id");
-		process_job $job;
-		get_logger->debug("Job $id done");
-	} else {
-		get_logger->debug("Job $id already taken by " . $job->daemon);
-	}
+	my $id = $job->{id};
+	get_logger->debug("Processing job $id...");
+	process_job $job;
+	get_logger->debug("Job $id done");
 }
 
+my $daemon = hostname . ":$$";
+
 sub run{
 	require Gruntmaster::Data;
-	$db = Gruntmaster::Data->connect($ENV{GRUNTMASTER_DSN} // 'dbi:Pg:');
+	Gruntmaster::Data->import;
+	Gruntmaster::Data::init($ENV{GRUNTMASTER_DSN} // 'dbi:Pg:');
 	Log::Log4perl->init('/etc/gruntmasterd/gruntmasterd-log.conf');
-	get_logger->info("gruntmasterd $VERSION started");
+	get_logger->info("gruntmasterd $VERSION started ($daemon)");
 	my $dir = tempdir 'gruntmasterd.XXXX', CLEANUP => 1, TMPDIR => 1;
 	chmod 0711, $dir;
 	chdir $dir;
 	while (1) {
-		my $job = $db->jobs->search({daemon => undef}, {rows => 1})->first;
+		my $job = take_job($daemon);
 		got_job $job if defined $job;
 		sleep 2 unless defined $job;
 	}
-- 
2.30.2