Commit | Line | Data |
---|---|---|
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 $VERSION = '5999.000_013'; |
de7226ca | 20 | our @EXPORT = qw/purge/; ## no critic (ProhibitAutomaticExportation) |
4ed3f8e7 MG |
21 | |
22 | use Lingua::EN::Inflect qw/PL_N/; | |
91203bd5 | 23 | use JSON::MaybeXS qw/decode_json/; |
edfc5928 | 24 | use HTTP::Tiny; |
3473324b | 25 | use PerlX::Maybe qw/maybe/; |
4ed3f8e7 | 26 | use Sub::Name qw/subname/; |
52172a1a MG |
27 | use Class::Method::Modifiers qw/around/; |
28 | ||
29 | use DBI; | |
30 | use DBIx::Simple; | |
31 | use List::Util qw/sum/; | |
32 | use SQL::Abstract; | |
014ee8a6 | 33 | |
d5046b3d | 34 | use constant CONTEST_PUBLIC_COLUMNS => [qw/id name description start stop owner/]; |
e890b3ae | 35 | use constant PROBLEM_PUBLIC_COLUMNS => [qw/id author writer level name owner private timeout olimit value/]; |
73243865 | 36 | use constant USER_PUBLIC_COLUMNS => [qw/id admin name town university country level/]; |
e1250e20 | 37 | use constant JOBS_PER_PAGE => 50; |
de625c9b | 38 | |
014ee8a6 | 39 | sub dynsub{ |
fb6a4e3d | 40 | our ($name, $sub) = @_; |
dcd72991 | 41 | no strict 'refs'; ## no critic (Strict) |
fb6a4e3d | 42 | *$name = subname $name => $sub |
014ee8a6 MG |
43 | } |
44 | ||
45 | BEGIN { | |
6dda1f23 | 46 | for my $rs (qw/contest contest_problem job open limit problem user problem_status contest_status/) { |
4ed3f8e7 | 47 | my $rsname = ucfirst $rs; |
dcd72991 | 48 | $rsname =~ s/_([a-z])/\u$1/gs; |
4ed3f8e7 MG |
49 | dynsub PL_N($rs) => sub { $_[0]->resultset($rsname) }; |
50 | dynsub $rs => sub { $_[0]->resultset($rsname)->find($_[1]) }; | |
014ee8a6 MG |
51 | } |
52 | } | |
53 | ||
52172a1a MG |
54 | my %statements = ( |
55 | user_list_sth => 'SELECT * FROM user_list LIMIT 200', | |
56 | user_entry_sth => 'SELECT * FROM user_data WHERE id = ?', | |
57 | ||
58 | problem_status_sth => 'SELECT problem,solved FROM problem_status WHERE owner = ?', | |
59 | contest_status_sth => 'SELECT contest,score,rank FROM contest_status WHERE owner = ?', | |
60 | ||
61 | contest_list_sth => 'SELECT * FROM contest_entry', | |
62 | contest_entry_sth => 'SELECT * FROM contest_entry WHERE id = ?', | |
63 | contest_full_sth => 'SELECT * FROM contests WHERE id = ?', | |
64 | contest_problems_sth => 'SELECT problem FROM contest_problems JOIN problems pb ON problem=pb.id WHERE contest = ? ORDER BY pb.value', | |
65 | contest_has_problem_sth => 'SELECT EXISTS(SELECT 1 FROM contest_problems WHERE contest = ? AND problem = ?)', | |
66 | opens_sth => 'SELECT problem,owner,time FROM opens WHERE contest = ?', | |
67 | ||
68 | problem_entry_sth => 'SELECT ' . (join ',', @{PROBLEM_PUBLIC_COLUMNS()}, 'statement', 'solution') . ' FROM problems WHERE id = ?', | |
69 | limits_sth => 'SELECT format,timeout FROM limits WHERE problem = ?', | |
70 | problem_values_sth => 'SELECT id,value FROM problems', | |
71 | ||
72 | job_entry_sth => 'SELECT * FROM job_entry WHERE id = ?', | |
73 | job_full_sth => 'SELECT * FROM jobs WHERE id = ?', | |
74 | ); | |
75 | ||
76 | around connect => sub { | |
77 | my $orig = shift; | |
78 | my $self = $orig->(@_); | |
79 | $self->{dbh} = DBI->connect($_[1]); | |
80 | $self->{dbis} = DBIx::Simple->new($self->{dbh}); | |
81 | $self->{dbis}->keep_statements = 100; | |
82 | $self | |
83 | }; | |
84 | ||
85 | sub purge; | |
86 | ||
87 | sub query { | |
88 | my ($self, $stat, @extra) = @_; | |
89 | $self->{dbis}->query($statements{$stat} // $stat, @extra) | |
90 | } | |
91 | ||
92 | my (%name_cache, %name_cache_time); | |
93 | use constant NAME_CACHE_MAX_AGE => 5; | |
94 | ||
95 | sub object_name { | |
96 | my ($self, $table, $id) = @_; | |
97 | $name_cache_time{$table} //= 0; | |
98 | if (time - $name_cache_time{$table} > NAME_CACHE_MAX_AGE) { | |
99 | $name_cache_time{$table} = time; | |
100 | $name_cache{$table} = {}; | |
101 | $name_cache{$table} = $self->{dbis}->select($table, 'id,name')->map; | |
102 | } | |
103 | ||
104 | $name_cache{$table}{$id} | |
105 | } | |
106 | ||
107 | ||
108 | sub add_names { | |
109 | my ($self, $el) = @_; | |
110 | if (ref $el eq 'ARRAY') { | |
111 | $self->add_names($_) for @$el | |
112 | } else { | |
113 | for my $object (qw/contest owner problem/) { | |
114 | my $table = $object eq 'owner' ? 'users' : "${object}s"; | |
115 | $el->{"${object}_name"} = $self->object_name($table, $el->{$object}) if defined $el->{$object} | |
116 | } | |
117 | } | |
118 | ||
119 | $el | |
120 | } | |
121 | ||
122 | sub user_list_orig { | |
c9311d50 MG |
123 | my ($self) = @_; |
124 | my $rs = $self->users->search(undef, {columns => USER_PUBLIC_COLUMNS} ); | |
125 | my (%solved, %attempted, %contests); | |
126 | ||
127 | for my $row ($self->problem_statuses->all) { | |
128 | $solved {$row->rawowner}++ if $row->solved; | |
129 | $attempted{$row->rawowner}++ unless $row->solved; | |
130 | } | |
131 | $contests{$_->rawowner}++ for $self->contest_statuses->all; | |
132 | ||
cfb123d9 MG |
133 | my @users = sort { $b->{solved} <=> $a->{solved} or $b->{attempted} <=> $a->{attempted} } ## no critic (ProhibitReverseSort) |
134 | map { | |
a78c65b6 MG |
135 | my $id = $_->id; |
136 | +{ $_->get_columns, | |
137 | solved => ($solved{$id} // 0), | |
138 | attempted => ($attempted{$id} // 0), | |
139 | contests => ($contests{$id} // 0) } | |
cfb123d9 MG |
140 | } $rs->all; |
141 | @users = @users[0 .. 199] if @users > 200; | |
142 | \@users | |
de625c9b MG |
143 | } |
144 | ||
52172a1a | 145 | sub user_entry_orig { |
de625c9b | 146 | my ($self, $id) = @_; |
adb42d4d | 147 | my $user = $self->users->find($id, {columns => USER_PUBLIC_COLUMNS, prefetch => [qw/problem_statuses contest_statuses/]}); |
197d1959 MG |
148 | my @problems = map { {problem => $_->get_column('problem'), solved => $_->solved} } $user->problem_statuses->search(undef, {order_by => 'problem'}); |
149 | 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 | 150 | +{ $user->get_columns, problems => \@problems, contests => \@contests } |
de625c9b MG |
151 | } |
152 | ||
52172a1a MG |
153 | sub user_list { |
154 | my ($self) = @_; | |
155 | scalar $self->query('user_list_sth')->hashes | |
156 | } | |
157 | ||
158 | sub user_entry { | |
159 | my ($self, $id) = @_; | |
160 | my $ret = $self->query('user_entry_sth', $id)->hash; | |
161 | $ret->{problems} = $self->query('problem_status_sth', $id)->hashes; | |
162 | $ret->{contests} = $self->query('contest_status_sth', $id)->hashes; | |
163 | ||
164 | $self->add_names($ret->{problems}); | |
165 | $self->add_names($ret->{contests}); | |
166 | $ret; | |
167 | } | |
168 | ||
169 | sub problem_list_orig { | |
de625c9b | 170 | my ($self, %args) = @_; |
4db1f725 MG |
171 | my @columns = @{PROBLEM_PUBLIC_COLUMNS()}; |
172 | push @columns, 'solution' if $args{solution} && $args{contest} && !$self->contest($args{contest})->is_running; | |
173 | my $rs = $self->problems->search(undef, {order_by => 'me.name', columns => \@columns, prefetch => 'owner'}); | |
aadc8d86 | 174 | $rs = $rs->search({'private' => 0}) unless $args{contest} || $args{private}; |
de625c9b MG |
175 | $rs = $rs->search({'contest_problems.contest' => $args{contest}}, {join => 'contest_problems'}) if $args{contest}; |
176 | $rs = $rs->search({'me.owner' => $args{owner}}) if $args{owner}; | |
177 | my %params; | |
e340417c | 178 | $params{contest} = $args{contest} if $args{contest} && $self->contest($args{contest})->is_running; |
de625c9b MG |
179 | for ($rs->all) { |
180 | $params{$_->level} //= []; | |
35596ea8 | 181 | push @{$params{$_->level}}, {$_->get_columns, owner_name => $_->owner->name} ; |
de625c9b MG |
182 | } |
183 | \%params | |
184 | } | |
185 | ||
52172a1a MG |
186 | sub problem_list { |
187 | my ($self, %args) = @_; | |
188 | my @columns = @{PROBLEM_PUBLIC_COLUMNS()}; | |
189 | push @columns, 'solution' if $args{solution}; | |
190 | my %where; | |
191 | $where{private} = 0 unless $args{contest} || $args{private}; | |
192 | $where{'cp.contest'} = $args{contest} if $args{contest}; | |
193 | $where{owner} = $args{owner} if $args{owner}; | |
194 | ||
195 | my $table = $args{contest} ? 'problems JOIN contest_problems cp ON cp.problem = id' : 'problems'; | |
196 | my $ret = $self->{dbis}->select(\$table, \@columns, \%where, 'name')->hashes; | |
197 | $self->add_names($ret); | |
198 | ||
199 | my %params; | |
200 | for (@$ret) { | |
201 | $params{$_->{level}} //= []; | |
202 | push @{$params{$_->{level}}}, $_ | |
203 | } | |
204 | \%params | |
205 | } | |
206 | ||
207 | sub problem_entry_orig { | |
de625c9b | 208 | my ($self, $id, $contest, $user) = @_; |
de625c9b | 209 | my $running = $contest && $self->contest($contest)->is_running; |
4db1f725 MG |
210 | my @columns = @{PROBLEM_PUBLIC_COLUMNS()}; |
211 | push @columns, 'statement'; | |
212 | push @columns, 'solution' unless $running; | |
213 | my $pb = $self->problems->find($id, {columns => \@columns, prefetch => 'owner'}); | |
5401c109 MG |
214 | my @limits = map { +{ |
215 | format => $_->format, | |
216 | timeout => $_->timeout, | |
217 | } } $self->limits->search({problem => $id}); | |
9396be04 MG |
218 | my $open; |
219 | $open = $self->opens->find_or_create({ | |
220 | contest => $contest, | |
221 | problem => $id, | |
222 | owner => $user, | |
223 | time => time, | |
224 | }) if $running; | |
2431260b | 225 | $contest &&= $self->contest($contest); |
9396be04 MG |
226 | +{ |
227 | $pb->get_columns, | |
5401c109 | 228 | @limits ? (limits => \@limits) : (), |
9396be04 | 229 | owner_name => $pb->owner->name, |
1ecf0766 | 230 | cansubmit => !$contest || !$contest->is_finished, |
9396be04 MG |
231 | $running ? ( |
232 | contest_start => $contest->start, | |
233 | contest_stop => $contest->stop, | |
234 | open_time => $open->time | |
235 | ) : (), | |
236 | } | |
de625c9b MG |
237 | } |
238 | ||
52172a1a MG |
239 | sub problem_entry { |
240 | my ($self, $id, $contest, $user) = @_; | |
241 | $contest &&= $self->contest_entry($contest); | |
242 | my $ret = $self->query(problem_entry_sth => $id)->hash; | |
243 | $self->add_names($ret); | |
244 | my $limits = $self->query(limits_sth => $id)->hashes; | |
245 | $ret->{limits} = $limits if @$limits; | |
246 | ||
247 | if ($contest) { | |
248 | $ret->{contest_start} = $contest->{start}; | |
249 | $ret->{contest_stop} = $contest->{stop}; | |
250 | } | |
251 | ||
252 | $ret | |
253 | } | |
254 | ||
255 | sub contest_list_orig { | |
de625c9b | 256 | my ($self, %args) = @_; |
d5046b3d | 257 | my $rs = $self->contests->search(undef, {columns => CONTEST_PUBLIC_COLUMNS, order_by => {-desc => 'start'}, prefetch => 'owner'}); |
de625c9b MG |
258 | $rs = $rs->search({owner => $args{owner}}) if $args{owner}; |
259 | my %params; | |
260 | for ($rs->all) { | |
261 | my $state = $_->is_pending ? 'pending' : $_->is_running ? 'running' : 'finished'; | |
262 | $params{$state} //= []; | |
b3cf23ae | 263 | push @{$params{$state}}, { $_->get_columns, owner_name => $_->owner->name }; |
de625c9b MG |
264 | } |
265 | \%params | |
266 | } | |
267 | ||
52172a1a | 268 | sub contest_entry_orig { |
de625c9b | 269 | my ($self, $id) = @_; |
d5046b3d | 270 | my $ct = $self->contests->find($id,{columns => CONTEST_PUBLIC_COLUMNS}); |
a11202e4 | 271 | +{ $ct->get_columns, started => !$ct->is_pending, finished => $ct->is_finished, owner_name => $ct->owner->name } |
de625c9b MG |
272 | } |
273 | ||
52172a1a MG |
274 | sub contest_list { |
275 | my ($self) = @_; | |
276 | my $ret = $self->query('contest_list_sth')->hashes; | |
277 | $self->add_names($ret); | |
278 | ||
279 | my %ret; | |
280 | for (@$ret) { | |
281 | my $state = $_->{finished} ? 'finished' : $_->{started} ? 'running' : 'pending'; | |
282 | $ret{$state} //= []; | |
283 | push @{$ret{$state}}, $_; | |
284 | } | |
285 | ||
286 | \%ret | |
287 | } | |
288 | ||
289 | sub contest_entry { | |
290 | my ($self, $id) = @_; | |
291 | my $ret = $self->query(contest_entry_sth => $id)->hash; | |
292 | $self->add_names($ret); | |
293 | } | |
294 | ||
295 | sub contest_full { | |
296 | my ($self, $id) = @_; | |
297 | scalar $self->query(contest_full_sth => $id)->hash; | |
298 | } | |
299 | ||
300 | sub contest_has_problem { | |
301 | my ($self, $contest, $problem) = @_; | |
302 | $self->query('contest_has_problem_sth')->flat | |
303 | } | |
304 | ||
305 | sub job_list_orig { | |
de625c9b MG |
306 | my ($self, %args) = @_; |
307 | $args{page} //= 1; | |
4adba835 | 308 | my $rs = $self->jobs->search(undef, {order_by => {-desc => 'me.id'}, prefetch => ['problem', 'owner', 'contest'], rows => JOBS_PER_PAGE, page => $args{page}}); |
9d16980e | 309 | $rs = $rs->search({contest => $args{contest} || undef}) if exists $args{contest}; |
d4c5bf27 MG |
310 | $rs = $rs->search({'me.private'=> 0}) unless $args{private}; |
311 | $rs = $rs->search({'me.owner' => $args{owner}}) if $args{owner}; | |
d4c5bf27 | 312 | $rs = $rs->search({problem => $args{problem}}) if $args{problem}; |
02844430 | 313 | $rs = $rs->search({result => $args{result}}) if defined $args{result}; |
3473324b MG |
314 | return { |
315 | log => [map { | |
316 | my %params = $_->get_columns; | |
317 | $params{owner_name} = $_->owner->name; | |
318 | $params{problem_name} = $_->problem->name; | |
4adba835 | 319 | $params{contest_name} = $_->contest->name if $params{contest}; |
3473324b MG |
320 | $params{results} &&= decode_json $params{results}; |
321 | $params{size} = length $params{source}; | |
322 | delete $params{source}; | |
323 | \%params | |
324 | } $rs->all], | |
325 | current_page => $rs->pager->current_page, | |
326 | maybe previous_page => $rs->pager->previous_page, | |
327 | maybe next_page => $rs->pager->next_page, | |
328 | maybe last_page => $rs->pager->last_page, | |
329 | } | |
de625c9b MG |
330 | } |
331 | ||
52172a1a | 332 | sub job_entry_orig { |
de625c9b | 333 | my ($self, $id) = @_; |
7d499cdd | 334 | my $job = $self->jobs->find($id, {prefetch => ['problem', 'owner', 'contest']}); |
de625c9b MG |
335 | my %params = $job->get_columns; |
336 | $params{owner_name} = $job->owner->name; | |
337 | $params{problem_name} = $job->problem->name; | |
7d499cdd | 338 | $params{contest_name} = $job->contest->name if $params{contest}; |
de625c9b MG |
339 | $params{results} &&= decode_json $params{results}; |
340 | $params{size} = length $params{source}; | |
341 | delete $params{source}; | |
342 | \%params | |
343 | } | |
344 | ||
52172a1a MG |
345 | sub job_list { |
346 | my ($self, %args) = @_; | |
347 | $args{page} //= 1; | |
348 | my %where = ( | |
349 | maybe contest => $args{contest}, | |
350 | maybe owner => $args{owner}, | |
351 | maybe problem => $args{problem}, | |
352 | maybe result => $args{result}, | |
353 | ); | |
354 | $where{private} = 0 unless $args{private}; | |
355 | ||
356 | my $rows = $self->{dbis}->select('job_entry', 'COUNT(*)', \%where)->list; | |
357 | my $pages = int (($rows + JOBS_PER_PAGE - 1) / JOBS_PER_PAGE); | |
358 | my ($stmt, @bind) = $self->{dbis}->abstract->select('job_entry', '*', \%where, {-desc => 'id'}); | |
359 | my $jobs = $self->{dbis}->query("$stmt LIMIT " . JOBS_PER_PAGE . ' OFFSET ' . ($args{page} - 1) * JOBS_PER_PAGE, @bind)->hashes; | |
360 | my %ret = ( | |
361 | log => $jobs, | |
362 | current_page => $args{page}, | |
363 | last_page => $pages, | |
364 | ); | |
365 | $self->add_names($ret{log}); | |
366 | $ret{previous_page} = $args{page} - 1 if $args{page} - 1; | |
367 | $ret{next_page} = $args{page} + 1 if $args{page} < $pages; | |
368 | ||
369 | \%ret; | |
370 | } | |
371 | ||
372 | sub job_entry { | |
373 | my ($self, $id) = @_; | |
374 | my $ret = $self->query(job_entry_sth => $id)->hash; | |
375 | $ret->{results} &&= decode_json $ret->{results}; | |
376 | $self->add_names($ret); | |
377 | } | |
378 | ||
379 | sub job_full { | |
380 | my ($self, $id) = @_; | |
381 | scalar $self->query(job_full_sth => $id)->hash | |
382 | } | |
383 | ||
384 | sub create_job { | |
385 | my ($self, %args) = @_; | |
386 | $self->{dbis}->update('users', {lastjob => time}); | |
387 | purge '/log/'; | |
388 | scalar $self->{dbis}->insert('jobs', \%args, {returning => 'id'})->list | |
389 | } | |
390 | ||
391 | sub calc_score { | |
392 | my ($mxscore, $time, $tries, $totaltime) = @_; | |
393 | my $score = $mxscore; | |
394 | $time = 0 if $time < 0; | |
395 | $time = 300 if $time > $totaltime; | |
396 | $score = ($totaltime - $time) / $totaltime * $score; | |
397 | $score -= $tries / 10 * $mxscore; | |
398 | $score = $mxscore * 3 / 10 if $score < $mxscore * 3 / 10; | |
399 | int $score + 0.5 | |
400 | } | |
401 | ||
402 | sub standings { | |
403 | my ($self, $ct) = @_; | |
404 | $ct = $self->contest_entry($ct); | |
405 | ||
406 | my @problems = $self->query(contest_problems_sth => $ct->{id})->flat; | |
407 | my $pblist = $self->problem_list; | |
408 | my %values = $self->query('problem_values_sth')->map; | |
409 | # $values{$_} = $values{$_}->{value} for keys %values; | |
410 | ||
411 | my (%scores, %tries, %opens); | |
412 | my $opens = $self->query(opens_sth => $ct->{id}); | |
413 | while ($opens->into(my ($problem, $owner, $time))) { | |
414 | $opens{$problem, $owner} = $time; | |
415 | } | |
416 | ||
417 | my $jobs = $self->{dbis}->select('job_entry', '*', {contest => $ct->{id}}, 'id'); | |
418 | ||
419 | while (my $job = $jobs->hash) { | |
420 | my $open = $opens{$job->{problem}, $job->{owner}} // $ct->{start}; | |
421 | my $time = $job->{date} - $open; | |
422 | next if $time < 0; | |
423 | my $value = $values{$job->{problem}}; | |
424 | my $factor = $job->{result} ? 0 : 1; | |
425 | $factor = $1 / 100 if $job->{result_text} =~ /^(\d+ )/s; | |
426 | $scores{$job->{owner}}{$job->{problem}} = int ($factor * calc_score ($value, $time, $tries{$job->{owner}}{$job->{problem}}++, $ct->{stop} - $ct->{start})); | |
427 | } | |
428 | ||
429 | my @st = sort { $b->{score} <=> $a->{score} or $a->{user} cmp $b->{user} } map { ## no critic (ProhibitReverseSortBlock) | |
430 | my $user = $_; | |
431 | +{ | |
432 | user => $user, | |
433 | user_name => $self->object_name(users => $user), | |
434 | score => sum (values %{$scores{$user}}), | |
435 | scores => [map { $scores{$user}{$_} // '-'} @problems], | |
436 | } | |
437 | } keys %scores; | |
438 | ||
439 | $st[0]->{rank} = 1 if @st; | |
440 | $st[$_]->{rank} = $st[$_ - 1]->{rank} + ($st[$_]->{score} < $st[$_ - 1]->{score}) for 1 .. $#st; | |
441 | +{ | |
442 | st => \@st, | |
443 | problems => [map { [ $_, $self->object_name(problems => $_)] } @problems], | |
444 | } | |
445 | } | |
446 | ||
447 | sub update_status_orig { | |
adb42d4d | 448 | my ($self) = @_; |
dbbf61be | 449 | my @jobs = $self->jobs->search({'me.private' => 0}, {cache => 1, prefetch => 'problem', order_by => 'me.id'})->all; |
a2aa46e6 | 450 | |
27a32e4b | 451 | my %private; |
adb42d4d | 452 | my %hash; |
64bc7dfb | 453 | for (@jobs) { |
27a32e4b | 454 | my $pb = $_->get_column('problem'); |
5657ea00 | 455 | $private{$pb} //= $_->problem->private; |
9a24a777 | 456 | next if $private{$pb}; |
95594d6d | 457 | $hash{$pb, $_->get_column('owner')} = [$_->id, $_->result ? 0 : 1]; |
64bc7dfb MG |
458 | } |
459 | ||
adb42d4d MG |
460 | my @problem_statuses = map { [split ($;), @{$hash{$_}} ] } keys %hash; |
461 | ||
462 | my @contest_statuses = map { | |
463 | my $contest = $_->id; | |
751c70b5 | 464 | map { [$contest, $_->{user}, $_->{score}, $_->{rank}] } $_->standings |
adb42d4d MG |
465 | } $self->contests->all; |
466 | ||
467 | my $txn = sub { | |
468 | $self->problem_statuses->delete; | |
469 | $self->problem_statuses->populate([[qw/problem owner job solved/], @problem_statuses]); | |
470 | $self->contest_statuses->delete; | |
471 | $self->contest_statuses->populate([[qw/contest owner score rank/], @contest_statuses]); | |
472 | }; | |
473 | ||
474 | $self->txn_do($txn); | |
475 | } | |
476 | ||
52172a1a MG |
477 | sub update_status { |
478 | my ($self) = @_; | |
479 | my $jobs = $self->{dbis}->select('jobs', 'id,owner,problem,result', {}, 'id'); | |
480 | ||
481 | my %hash; | |
482 | while ($jobs->into(my ($id, $owner, $problem, $result))) { | |
483 | $hash{$problem, $owner} = [$id, $result ? 0 : 1]; | |
484 | } | |
485 | ||
486 | my @problem_statuses = map { [split ($;), @{$hash{$_}} ] } keys %hash; | |
487 | ||
488 | my @contest_statuses = map { | |
489 | my $ct = $_; | |
490 | map { [$ct, $_->{user}, $_->{score}, $_->{rank}] } @{$self->standings($ct)->{st}} | |
491 | } $self->{dbis}->select('contests', 'id')->flat; | |
492 | ||
493 | $self->{dbis}->begin; | |
494 | $self->{dbis}->delete('problem_status'); | |
495 | $self->{dbis}->query('INSERT INTO problem_status (problem,owner,job,solved) VALUES (??)', @$_) for @problem_statuses; | |
496 | $self->{dbis}->delete('contest_status'); | |
497 | $self->{dbis}->query('INSERT INTO contest_status (contest,owner,score,rank) VALUES (??)', @$_) for @contest_statuses; | |
498 | $self->{dbis}->commit | |
499 | } | |
500 | ||
edfc5928 MG |
501 | my @PURGE_HOSTS = exists $ENV{PURGE_HOSTS} ? split ' ', $ENV{PURGE_HOSTS} : (); |
502 | my $ht = HTTP::Tiny->new; | |
503 | ||
de7226ca MG |
504 | sub purge { |
505 | $ht->request(PURGE => "http://$_$_[0]") for @PURGE_HOSTS; | |
506 | } | |
edfc5928 | 507 | |
f7386aab | 508 | 1; |
4a8747ef MG |
509 | |
510 | __END__ | |
511 | ||
512 | =encoding utf-8 | |
513 | ||
514 | =head1 NAME | |
515 | ||
516 | Gruntmaster::Data - Gruntmaster 6000 Online Judge -- database interface and tools | |
517 | ||
518 | =head1 SYNOPSIS | |
519 | ||
520 | my $db = Gruntmaster::Data->connect('dbi:Pg:'); | |
cbb36c78 MG |
521 | |
522 | my $problem = $db->problem('my_problem'); | |
523 | $problem->update({timeout => 2.5}); # Set time limit to 2.5 seconds | |
524 | $problem->rerun; # And rerun all jobs for this problem | |
525 | ||
526 | # ... | |
527 | ||
528 | my $contest = $db->contests->create({ # Create a new contest | |
529 | id => 'my_contest', | |
530 | name => 'My Awesome Contest', | |
531 | start => time + 100, | |
532 | end => time + 1900, | |
533 | }); | |
534 | $db->contest_problems->create({ # Add a problem to the contest | |
535 | contest => 'my_contest', | |
536 | problem => 'my_problem', | |
537 | }); | |
538 | ||
539 | say 'The contest has not started yet' if $contest->is_pending; | |
540 | ||
541 | # ... | |
542 | ||
543 | my @jobs = $db->jobs->search({contest => 'my_contest', owner => 'MGV'})->all; | |
544 | $_->rerun for @jobs; # Rerun all jobs sent by MGV in my_contest | |
4a8747ef MG |
545 | |
546 | =head1 DESCRIPTION | |
547 | ||
cbb36c78 MG |
548 | Gruntmaster::Data is the interface to the Gruntmaster 6000 database. Read the L<DBIx::Class> documentation for usage information. |
549 | ||
550 | In addition to the typical DBIx::Class::Schema methods, this module contains several convenience methods: | |
551 | ||
552 | =over | |
553 | ||
554 | =item contests | |
555 | ||
556 | Equivalent to C<< $schema->resultset('Contest') >> | |
557 | ||
558 | =item contest_problems | |
559 | ||
560 | Equivalent to C<< $schema->resultset('ContestProblem') >> | |
561 | ||
562 | =item jobs | |
563 | ||
564 | Equivalent to C<< $schema->resultset('Job') >> | |
565 | ||
566 | =item problems | |
567 | ||
568 | Equivalent to C<< $schema->resultset('Problem') >> | |
569 | ||
570 | =item users | |
571 | ||
572 | Equivalent to C<< $schema->resultset('User') >> | |
573 | ||
574 | =item contest($id) | |
575 | ||
576 | Equivalent to C<< $schema->resultset('Contest')->find($id) >> | |
577 | ||
578 | =item job($id) | |
579 | ||
580 | Equivalent to C<< $schema->resultset('Job')->find($id) >> | |
581 | ||
582 | =item problem($id) | |
583 | ||
584 | Equivalent to C<< $schema->resultset('Problem')->find($id) >> | |
585 | ||
586 | =item user($id) | |
587 | ||
588 | Equivalent to C<< $schema->resultset('User')->find($id) >> | |
589 | ||
de625c9b MG |
590 | =item user_list |
591 | ||
592 | Returns a list of users as an arrayref containing hashrefs. | |
593 | ||
594 | =item user_entry($id) | |
595 | ||
596 | Returns a hashref with information about the user $id. | |
597 | ||
598 | =item problem_list([%args]) | |
599 | ||
600 | Returns a list of problems grouped by level. A hashref with levels as keys. | |
601 | ||
602 | Takes the following arguments: | |
603 | ||
604 | =over | |
605 | ||
606 | =item owner | |
607 | ||
608 | Only show problems owned by this user | |
609 | ||
610 | =item contest | |
611 | ||
612 | Only show problems in this contest | |
613 | ||
614 | =back | |
615 | ||
616 | =item problem_entry($id, [$contest, $user]) | |
617 | ||
618 | Returns a hashref with information about the problem $id. If $contest and $user are present, problem open data is updated. | |
619 | ||
620 | =item contest_list([%args]) | |
621 | ||
622 | Returns a list of contests grouped by state. A hashref with the following keys: | |
623 | ||
624 | =over | |
625 | ||
626 | =item pending | |
627 | ||
628 | An arrayref of hashrefs representing pending contests | |
629 | ||
630 | =item running | |
631 | ||
632 | An arrayref of hashrefs representing running contests | |
633 | ||
634 | =item finished | |
635 | ||
636 | An arrayref of hashrefs representing finished contests | |
637 | ||
638 | =back | |
639 | ||
640 | Takes the following arguments: | |
641 | ||
642 | =over | |
643 | ||
644 | =item owner | |
645 | ||
646 | Only show contests owned by this user. | |
647 | ||
648 | =back | |
649 | ||
650 | =item contest_entry($id) | |
651 | ||
652 | Returns a hashref with information about the contest $id. | |
653 | ||
654 | =item job_list([%args]) | |
655 | ||
656 | Returns a list of jobs as an arrayref containing hashrefs. Takes the following arguments: | |
657 | ||
658 | =over | |
659 | ||
660 | =item owner | |
661 | ||
662 | Only show jobs submitted by this user. | |
663 | ||
664 | =item contest | |
665 | ||
666 | Only show jobs submitted in this contest. | |
667 | ||
668 | =item problem | |
669 | ||
670 | Only show jobs submitted for this problem. | |
671 | ||
672 | =item page | |
673 | ||
674 | Show this page of results. Defaults to 1. Pages have 10 entries, and the first page has the most recent jobs. | |
675 | ||
676 | =back | |
677 | ||
678 | =item job_entry($id) | |
679 | ||
680 | Returns a hashref with information about the job $id. | |
681 | ||
cbb36c78 | 682 | =back |
4a8747ef MG |
683 | |
684 | =head1 AUTHOR | |
685 | ||
686 | Marius Gavrilescu E<lt>marius@ieval.roE<gt> | |
687 | ||
688 | =head1 COPYRIGHT AND LICENSE | |
689 | ||
690 | Copyright (C) 2014 by Marius Gavrilescu | |
691 | ||
9d2e740e MG |
692 | This library is free software; you can redistribute it and/or modify |
693 | it under the same terms as Perl itself, either Perl version 5.18.1 or, | |
694 | at your option, any later version of Perl 5 you may have available. | |
4a8747ef MG |
695 | |
696 | ||
697 | =cut |