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Commit | Line | Data |
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4ed3f8e7 | 1 | use utf8; |
bbf8209c | 2 | package Gruntmaster::Data; |
4ed3f8e7 MG |
3 | |
4 | # Created by DBIx::Class::Schema::Loader | |
5 | # DO NOT MODIFY THE FIRST PART OF THIS FILE | |
6 | ||
7 | use strict; | |
bbf8209c | 8 | use warnings; |
014ee8a6 | 9 | |
4ed3f8e7 MG |
10 | use base 'DBIx::Class::Schema'; |
11 | ||
12 | __PACKAGE__->load_namespaces; | |
014ee8a6 | 13 | |
f7386aab | 14 | |
4ed3f8e7 MG |
15 | # Created by DBIx::Class::Schema::Loader v0.07039 @ 2014-03-05 13:11:39 |
16 | # DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:dAEmtAexvUaNXLgYz2rNEg | |
17 | ||
edfc5928 | 18 | use parent qw/Exporter/; |
9e130d3b | 19 | our $VERSION = '5999.000_013'; |
de7226ca | 20 | our @EXPORT = qw/purge/; ## no critic (ProhibitAutomaticExportation) |
4ed3f8e7 MG |
21 | |
22 | use Lingua::EN::Inflect qw/PL_N/; | |
91203bd5 | 23 | use JSON::MaybeXS qw/decode_json/; |
edfc5928 | 24 | use HTTP::Tiny; |
3473324b | 25 | use PerlX::Maybe qw/maybe/; |
4ed3f8e7 | 26 | use Sub::Name qw/subname/; |
014ee8a6 | 27 | |
d5046b3d | 28 | use constant CONTEST_PUBLIC_COLUMNS => [qw/id name description start stop owner/]; |
e890b3ae | 29 | use constant PROBLEM_PUBLIC_COLUMNS => [qw/id author writer level name owner private timeout olimit value/]; |
73243865 | 30 | use constant USER_PUBLIC_COLUMNS => [qw/id admin name town university country level/]; |
de625c9b MG |
31 | use constant JOBS_PER_PAGE => 10; |
32 | ||
014ee8a6 | 33 | sub dynsub{ |
fb6a4e3d | 34 | our ($name, $sub) = @_; |
dcd72991 | 35 | no strict 'refs'; ## no critic (Strict) |
fb6a4e3d | 36 | *$name = subname $name => $sub |
014ee8a6 MG |
37 | } |
38 | ||
39 | BEGIN { | |
6dda1f23 | 40 | for my $rs (qw/contest contest_problem job open limit problem user problem_status contest_status/) { |
4ed3f8e7 | 41 | my $rsname = ucfirst $rs; |
dcd72991 | 42 | $rsname =~ s/_([a-z])/\u$1/gs; |
4ed3f8e7 MG |
43 | dynsub PL_N($rs) => sub { $_[0]->resultset($rsname) }; |
44 | dynsub $rs => sub { $_[0]->resultset($rsname)->find($_[1]) }; | |
014ee8a6 MG |
45 | } |
46 | } | |
47 | ||
de625c9b | 48 | sub user_list { |
c9311d50 MG |
49 | my ($self) = @_; |
50 | my $rs = $self->users->search(undef, {columns => USER_PUBLIC_COLUMNS} ); | |
51 | my (%solved, %attempted, %contests); | |
52 | ||
53 | for my $row ($self->problem_statuses->all) { | |
54 | $solved {$row->rawowner}++ if $row->solved; | |
55 | $attempted{$row->rawowner}++ unless $row->solved; | |
56 | } | |
57 | $contests{$_->rawowner}++ for $self->contest_statuses->all; | |
58 | ||
a78c65b6 MG |
59 | [ sort { $b->{solved} <=> $a->{solved} or $b->{attempted} <=> $a->{attempted} } ## no critic (ProhibitReverseSort) |
60 | grep { $_->{solved} || $_->{attempted} } map { | |
61 | my $id = $_->id; | |
62 | +{ $_->get_columns, | |
63 | solved => ($solved{$id} // 0), | |
64 | attempted => ($attempted{$id} // 0), | |
65 | contests => ($contests{$id} // 0) } | |
66 | } $rs->all ] | |
de625c9b MG |
67 | } |
68 | ||
69 | sub user_entry { | |
70 | my ($self, $id) = @_; | |
adb42d4d | 71 | my $user = $self->users->find($id, {columns => USER_PUBLIC_COLUMNS, prefetch => [qw/problem_statuses contest_statuses/]}); |
197d1959 MG |
72 | my @problems = map { {problem => $_->get_column('problem'), solved => $_->solved} } $user->problem_statuses->search(undef, {order_by => 'problem'}); |
73 | 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'}); | |
adb42d4d | 74 | +{ $user->get_columns, problems => \@problems, contests => \@contests } |
de625c9b MG |
75 | } |
76 | ||
77 | sub problem_list { | |
78 | my ($self, %args) = @_; | |
4db1f725 MG |
79 | my @columns = @{PROBLEM_PUBLIC_COLUMNS()}; |
80 | push @columns, 'solution' if $args{solution} && $args{contest} && !$self->contest($args{contest})->is_running; | |
81 | my $rs = $self->problems->search(undef, {order_by => 'me.name', columns => \@columns, prefetch => 'owner'}); | |
aadc8d86 | 82 | $rs = $rs->search({'private' => 0}) unless $args{contest} || $args{private}; |
de625c9b MG |
83 | $rs = $rs->search({'contest_problems.contest' => $args{contest}}, {join => 'contest_problems'}) if $args{contest}; |
84 | $rs = $rs->search({'me.owner' => $args{owner}}) if $args{owner}; | |
85 | my %params; | |
e340417c | 86 | $params{contest} = $args{contest} if $args{contest} && $self->contest($args{contest})->is_running; |
de625c9b MG |
87 | for ($rs->all) { |
88 | $params{$_->level} //= []; | |
35596ea8 | 89 | push @{$params{$_->level}}, {$_->get_columns, owner_name => $_->owner->name} ; |
de625c9b MG |
90 | } |
91 | \%params | |
92 | } | |
93 | ||
94 | sub problem_entry { | |
95 | my ($self, $id, $contest, $user) = @_; | |
de625c9b | 96 | my $running = $contest && $self->contest($contest)->is_running; |
4db1f725 MG |
97 | my @columns = @{PROBLEM_PUBLIC_COLUMNS()}; |
98 | push @columns, 'statement'; | |
99 | push @columns, 'solution' unless $running; | |
100 | my $pb = $self->problems->find($id, {columns => \@columns, prefetch => 'owner'}); | |
5401c109 MG |
101 | my @limits = map { +{ |
102 | format => $_->format, | |
103 | timeout => $_->timeout, | |
104 | } } $self->limits->search({problem => $id}); | |
9396be04 MG |
105 | my $open; |
106 | $open = $self->opens->find_or_create({ | |
107 | contest => $contest, | |
108 | problem => $id, | |
109 | owner => $user, | |
110 | time => time, | |
111 | }) if $running; | |
2431260b | 112 | $contest &&= $self->contest($contest); |
9396be04 MG |
113 | +{ |
114 | $pb->get_columns, | |
5401c109 | 115 | @limits ? (limits => \@limits) : (), |
9396be04 | 116 | owner_name => $pb->owner->name, |
1ecf0766 | 117 | cansubmit => !$contest || !$contest->is_finished, |
9396be04 MG |
118 | $running ? ( |
119 | contest_start => $contest->start, | |
120 | contest_stop => $contest->stop, | |
121 | open_time => $open->time | |
122 | ) : (), | |
123 | } | |
de625c9b MG |
124 | } |
125 | ||
126 | sub contest_list { | |
127 | my ($self, %args) = @_; | |
d5046b3d | 128 | my $rs = $self->contests->search(undef, {columns => CONTEST_PUBLIC_COLUMNS, order_by => {-desc => 'start'}, prefetch => 'owner'}); |
de625c9b MG |
129 | $rs = $rs->search({owner => $args{owner}}) if $args{owner}; |
130 | my %params; | |
131 | for ($rs->all) { | |
132 | my $state = $_->is_pending ? 'pending' : $_->is_running ? 'running' : 'finished'; | |
133 | $params{$state} //= []; | |
b3cf23ae | 134 | push @{$params{$state}}, { $_->get_columns, owner_name => $_->owner->name }; |
de625c9b MG |
135 | } |
136 | \%params | |
137 | } | |
138 | ||
139 | sub contest_entry { | |
140 | my ($self, $id) = @_; | |
d5046b3d | 141 | my $ct = $self->contests->find($id,{columns => CONTEST_PUBLIC_COLUMNS}); |
a11202e4 | 142 | +{ $ct->get_columns, started => !$ct->is_pending, finished => $ct->is_finished, owner_name => $ct->owner->name } |
de625c9b MG |
143 | } |
144 | ||
145 | sub job_list { | |
146 | my ($self, %args) = @_; | |
147 | $args{page} //= 1; | |
4adba835 | 148 | my $rs = $self->jobs->search(undef, {order_by => {-desc => 'me.id'}, prefetch => ['problem', 'owner', 'contest'], rows => JOBS_PER_PAGE, page => $args{page}}); |
9d16980e | 149 | $rs = $rs->search({contest => $args{contest} || undef}) if exists $args{contest}; |
d4c5bf27 MG |
150 | $rs = $rs->search({'me.private'=> 0}) unless $args{private}; |
151 | $rs = $rs->search({'me.owner' => $args{owner}}) if $args{owner}; | |
d4c5bf27 | 152 | $rs = $rs->search({problem => $args{problem}}) if $args{problem}; |
02844430 | 153 | $rs = $rs->search({result => $args{result}}) if defined $args{result}; |
3473324b MG |
154 | return { |
155 | log => [map { | |
156 | my %params = $_->get_columns; | |
157 | $params{owner_name} = $_->owner->name; | |
158 | $params{problem_name} = $_->problem->name; | |
4adba835 | 159 | $params{contest_name} = $_->contest->name if $params{contest}; |
3473324b MG |
160 | $params{results} &&= decode_json $params{results}; |
161 | $params{size} = length $params{source}; | |
162 | delete $params{source}; | |
163 | \%params | |
164 | } $rs->all], | |
165 | current_page => $rs->pager->current_page, | |
166 | maybe previous_page => $rs->pager->previous_page, | |
167 | maybe next_page => $rs->pager->next_page, | |
168 | maybe last_page => $rs->pager->last_page, | |
169 | } | |
de625c9b MG |
170 | } |
171 | ||
172 | sub job_entry { | |
173 | my ($self, $id) = @_; | |
7d499cdd | 174 | my $job = $self->jobs->find($id, {prefetch => ['problem', 'owner', 'contest']}); |
de625c9b MG |
175 | my %params = $job->get_columns; |
176 | $params{owner_name} = $job->owner->name; | |
177 | $params{problem_name} = $job->problem->name; | |
7d499cdd | 178 | $params{contest_name} = $job->contest->name if $params{contest}; |
de625c9b MG |
179 | $params{results} &&= decode_json $params{results}; |
180 | $params{size} = length $params{source}; | |
181 | delete $params{source}; | |
182 | \%params | |
183 | } | |
184 | ||
adb42d4d MG |
185 | sub update_status { |
186 | my ($self) = @_; | |
dbbf61be | 187 | my @jobs = $self->jobs->search({'me.private' => 0}, {cache => 1, prefetch => 'problem', order_by => 'me.id'})->all; |
a2aa46e6 | 188 | |
27a32e4b | 189 | my %private; |
adb42d4d | 190 | my %hash; |
64bc7dfb | 191 | for (@jobs) { |
27a32e4b | 192 | my $pb = $_->get_column('problem'); |
5657ea00 | 193 | $private{$pb} //= $_->problem->private; |
9a24a777 | 194 | next if $private{$pb}; |
95594d6d | 195 | $hash{$pb, $_->get_column('owner')} = [$_->id, $_->result ? 0 : 1]; |
64bc7dfb MG |
196 | } |
197 | ||
adb42d4d MG |
198 | my @problem_statuses = map { [split ($;), @{$hash{$_}} ] } keys %hash; |
199 | ||
200 | my @contest_statuses = map { | |
201 | my $contest = $_->id; | |
751c70b5 | 202 | map { [$contest, $_->{user}, $_->{score}, $_->{rank}] } $_->standings |
adb42d4d MG |
203 | } $self->contests->all; |
204 | ||
205 | my $txn = sub { | |
206 | $self->problem_statuses->delete; | |
207 | $self->problem_statuses->populate([[qw/problem owner job solved/], @problem_statuses]); | |
208 | $self->contest_statuses->delete; | |
209 | $self->contest_statuses->populate([[qw/contest owner score rank/], @contest_statuses]); | |
210 | }; | |
211 | ||
212 | $self->txn_do($txn); | |
213 | } | |
214 | ||
edfc5928 MG |
215 | my @PURGE_HOSTS = exists $ENV{PURGE_HOSTS} ? split ' ', $ENV{PURGE_HOSTS} : (); |
216 | my $ht = HTTP::Tiny->new; | |
217 | ||
de7226ca MG |
218 | sub purge { |
219 | $ht->request(PURGE => "http://$_$_[0]") for @PURGE_HOSTS; | |
220 | } | |
edfc5928 | 221 | |
f7386aab | 222 | 1; |
4a8747ef MG |
223 | |
224 | __END__ | |
225 | ||
226 | =encoding utf-8 | |
227 | ||
228 | =head1 NAME | |
229 | ||
230 | Gruntmaster::Data - Gruntmaster 6000 Online Judge -- database interface and tools | |
231 | ||
232 | =head1 SYNOPSIS | |
233 | ||
234 | my $db = Gruntmaster::Data->connect('dbi:Pg:'); | |
cbb36c78 MG |
235 | |
236 | my $problem = $db->problem('my_problem'); | |
237 | $problem->update({timeout => 2.5}); # Set time limit to 2.5 seconds | |
238 | $problem->rerun; # And rerun all jobs for this problem | |
239 | ||
240 | # ... | |
241 | ||
242 | my $contest = $db->contests->create({ # Create a new contest | |
243 | id => 'my_contest', | |
244 | name => 'My Awesome Contest', | |
245 | start => time + 100, | |
246 | end => time + 1900, | |
247 | }); | |
248 | $db->contest_problems->create({ # Add a problem to the contest | |
249 | contest => 'my_contest', | |
250 | problem => 'my_problem', | |
251 | }); | |
252 | ||
253 | say 'The contest has not started yet' if $contest->is_pending; | |
254 | ||
255 | # ... | |
256 | ||
257 | my @jobs = $db->jobs->search({contest => 'my_contest', owner => 'MGV'})->all; | |
258 | $_->rerun for @jobs; # Rerun all jobs sent by MGV in my_contest | |
4a8747ef MG |
259 | |
260 | =head1 DESCRIPTION | |
261 | ||
cbb36c78 MG |
262 | Gruntmaster::Data is the interface to the Gruntmaster 6000 database. Read the L<DBIx::Class> documentation for usage information. |
263 | ||
264 | In addition to the typical DBIx::Class::Schema methods, this module contains several convenience methods: | |
265 | ||
266 | =over | |
267 | ||
268 | =item contests | |
269 | ||
270 | Equivalent to C<< $schema->resultset('Contest') >> | |
271 | ||
272 | =item contest_problems | |
273 | ||
274 | Equivalent to C<< $schema->resultset('ContestProblem') >> | |
275 | ||
276 | =item jobs | |
277 | ||
278 | Equivalent to C<< $schema->resultset('Job') >> | |
279 | ||
280 | =item problems | |
281 | ||
282 | Equivalent to C<< $schema->resultset('Problem') >> | |
283 | ||
284 | =item users | |
285 | ||
286 | Equivalent to C<< $schema->resultset('User') >> | |
287 | ||
288 | =item contest($id) | |
289 | ||
290 | Equivalent to C<< $schema->resultset('Contest')->find($id) >> | |
291 | ||
292 | =item job($id) | |
293 | ||
294 | Equivalent to C<< $schema->resultset('Job')->find($id) >> | |
295 | ||
296 | =item problem($id) | |
297 | ||
298 | Equivalent to C<< $schema->resultset('Problem')->find($id) >> | |
299 | ||
300 | =item user($id) | |
301 | ||
302 | Equivalent to C<< $schema->resultset('User')->find($id) >> | |
303 | ||
de625c9b MG |
304 | =item user_list |
305 | ||
306 | Returns a list of users as an arrayref containing hashrefs. | |
307 | ||
308 | =item user_entry($id) | |
309 | ||
310 | Returns a hashref with information about the user $id. | |
311 | ||
312 | =item problem_list([%args]) | |
313 | ||
314 | Returns a list of problems grouped by level. A hashref with levels as keys. | |
315 | ||
316 | Takes the following arguments: | |
317 | ||
318 | =over | |
319 | ||
320 | =item owner | |
321 | ||
322 | Only show problems owned by this user | |
323 | ||
324 | =item contest | |
325 | ||
326 | Only show problems in this contest | |
327 | ||
328 | =back | |
329 | ||
330 | =item problem_entry($id, [$contest, $user]) | |
331 | ||
332 | Returns a hashref with information about the problem $id. If $contest and $user are present, problem open data is updated. | |
333 | ||
334 | =item contest_list([%args]) | |
335 | ||
336 | Returns a list of contests grouped by state. A hashref with the following keys: | |
337 | ||
338 | =over | |
339 | ||
340 | =item pending | |
341 | ||
342 | An arrayref of hashrefs representing pending contests | |
343 | ||
344 | =item running | |
345 | ||
346 | An arrayref of hashrefs representing running contests | |
347 | ||
348 | =item finished | |
349 | ||
350 | An arrayref of hashrefs representing finished contests | |
351 | ||
352 | =back | |
353 | ||
354 | Takes the following arguments: | |
355 | ||
356 | =over | |
357 | ||
358 | =item owner | |
359 | ||
360 | Only show contests owned by this user. | |
361 | ||
362 | =back | |
363 | ||
364 | =item contest_entry($id) | |
365 | ||
366 | Returns a hashref with information about the contest $id. | |
367 | ||
368 | =item job_list([%args]) | |
369 | ||
370 | Returns a list of jobs as an arrayref containing hashrefs. Takes the following arguments: | |
371 | ||
372 | =over | |
373 | ||
374 | =item owner | |
375 | ||
376 | Only show jobs submitted by this user. | |
377 | ||
378 | =item contest | |
379 | ||
380 | Only show jobs submitted in this contest. | |
381 | ||
382 | =item problem | |
383 | ||
384 | Only show jobs submitted for this problem. | |
385 | ||
386 | =item page | |
387 | ||
388 | Show this page of results. Defaults to 1. Pages have 10 entries, and the first page has the most recent jobs. | |
389 | ||
390 | =back | |
391 | ||
392 | =item job_entry($id) | |
393 | ||
394 | Returns a hashref with information about the job $id. | |
395 | ||
cbb36c78 | 396 | =back |
4a8747ef MG |
397 | |
398 | =head1 AUTHOR | |
399 | ||
400 | Marius Gavrilescu E<lt>marius@ieval.roE<gt> | |
401 | ||
402 | =head1 COPYRIGHT AND LICENSE | |
403 | ||
404 | Copyright (C) 2014 by Marius Gavrilescu | |
405 | ||
9d2e740e MG |
406 | This library is free software; you can redistribute it and/or modify |
407 | it under the same terms as Perl itself, either Perl version 5.18.1 or, | |
408 | at your option, any later version of Perl 5 you may have available. | |
4a8747ef MG |
409 | |
410 | ||
411 | =cut |