From a18eef289a562809653fc592527b364c37632193 Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Sun, 29 Mar 2015 23:48:12 +0300
Subject: [PATCH] Remove any dependency on DBIC

---
 lib/Plack/App/Gruntmaster.pm | 52 ++++++++++++++++++------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/lib/Plack/App/Gruntmaster.pm b/lib/Plack/App/Gruntmaster.pm
index d48166e..5a38d1f 100644
--- a/lib/Plack/App/Gruntmaster.pm
+++ b/lib/Plack/App/Gruntmaster.pm
@@ -53,8 +53,6 @@ sub remote_user {
 }
 
 sub admin   { remote_user && remote_user->{admin} }
-sub contest { db->contest ($_{contest}) }
-sub problem { db->problem ($_{problem}) }
 
 sub redirect { [301, ['X-Forever' => 1, 'Cache-Control' => 'public, max-age=86400', 'Location' => $_[0]], []] }
 sub reply    { [200, ['Content-Type' => 'text/plain; charset=utf-8'], \@_] }
@@ -109,20 +107,13 @@ sub dispatch_request{
 			},
 		},
 
-		sub (/st/:contest) {
-			response st => 'Standings', {
-				st => [ contest->standings ],
-				problems => [
-					map { [$_->id, $_->name] }
-					sort { $a->value <=> $b->value }
-					map { $_->problem } contest->contest_problems],
-			}, 10
-		},
+		sub (/st/:contest) { response st => 'Standings', db->standings($_{contest}), 10 },
 
 		sub (/ed/:contest) {
-			forbid !contest->is_finished;
+			my $contest = db->contest_full($_{contest});
+			forbid !$contest->{finished};
 			my $pblist = db->problem_list(contest => $_{contest}, solution => 1);
-			response ed => 'Editorial of ' . contest->name, {%$pblist, editorial => contest->editorial}, contest->is_finished(time - 86400) ? 60 : ();
+			response ed => 'Editorial of ' . $contest->{name}, {%$pblist, editorial => $contest->{editorial}}
 		},
 
 		sub (/login) {
@@ -140,7 +131,8 @@ sub dispatch_request{
 		},
 		sub (/pb/  + ?:owner~&:contest~&:private~)                  {
 			forbid $_{private};
-			forbid contest && contest->is_pending;
+			my $pending = $_{contest} && !db->contest_entry($_{contest})->{started};
+			forbid $pending;
 			response pb => 'Problems', db->problem_list(%_)
 		},
 
@@ -160,18 +152,21 @@ sub dispatch_request{
 		sub (/pb/:problem + ?contest~) {
 			my (undef, undef, $contest) = @_;
 			$_{contest} = $contest;
-			return NOT_FOUND if contest && !db->contest_problems->find($_{contest}, $_{problem});
-			forbid problem->private && !contest;
-			if (contest) {
-				return redirect "/pb/$_{problem}" unless contest->is_running;
+			$contest = $contest && db->contest_entry($_{contest});
+			return NOT_FOUND if $contest && !db->contest_has_problem($_{contest}, $_{problem});
+			my $problem = db->problem_entry($_{problem}, $_{contest});
+			forbid $problem->{private} && !$contest;
+			if ($contest) {
+				return redirect "/pb/$_{problem}" if !$contest->{started} || $contest->{finished};
 				forbid !remote_user;
 				$privacy = 'private';
 			}
-			response pb_entry => problem->name, db->problem_entry($_{problem}, $_{contest}, remote_user && remote_user->{id}), $_{contest} ? 10 : ();
+			response pb_entry => $problem->{name}, $problem, $_{contest} ? 10 : ();
 		},
 		sub (/sol/:problem) {
-			forbid problem->private;
-			response sol => 'Solution of ' . problem->name, {solution => db->problem($_{problem})->solution};
+			my $problem = db->problem_entry($_{problem});
+			forbid $problem->{private};
+			response sol => 'Solution of ' . $problem->{name}, {solution => $problem->{solution}};
 		},
 
 		sub (/) { redispatch_to '/index' },
@@ -183,11 +178,16 @@ sub dispatch_request{
 		sub (/action/submit + %:problem=&:contest~&:prog_format=&:source_code~ + *prog~) {
 			my (undef, undef, $prog) = @_;
 			forbid !remote_user;
-			my $private = (problem->private && !contest) ? 1 : 0;
-			return reply 'This contest has finished' if contest && contest->is_finished;
-			return reply 'This contest has not yet started' if contest && contest->is_pending;
-			return reply 'This problem is private' if !admin && $private;
-			return reply 'This problem does not belong to this contest' if contest && !db->contest_problems->find($_{contest}, $_{problem});
+			my $problem = db->problem_entry($_{problem});
+			my $private = $problem->{private} ? 1 : 0;
+			if ($_{contest}) {
+				$private = 0;
+				my $contest = db->contest_entry($_{contest});
+				return reply 'This contest has not yet started' if !$contest->{started};
+				return reply 'This contest has finished' if $contest->{finished};
+				return reply 'This problem is private' if !admin && $private;
+				return reply 'This problem does not belong to this contest' unless db->contest_has_problem($_{contest}, $_{problem});
+			}
 			return reply 'Maximum source size is 10KB' if ($prog ? $prog->size : length $_{source_code}) > 10 * 1024;
 			return reply 'You must wait 30 seconds between jobs' if !admin && time <= remote_user->{lastjob} + 30;
 
-- 
2.39.2