Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm

   1 package OpenILS::Application::Storage::Publisher::action;
   2 use base qw/OpenILS::Application::Storage::Publisher/;
   3 use OpenSRF::Utils::Logger qw/:level/;
   4 use OpenSRF::Utils qw/:datetime/;
   5 use OpenSRF::AppSession;
   6 use OpenSRF::EX qw/:try/;
   7 use OpenILS::Utils::Fieldmapper;
   8 use OpenILS::Utils::PermitHold;
   9 use DateTime;
  10 use DateTime::Format::ISO8601;
  11
  12 sub isTrue {
  13         my $v = shift;
  14         return 1 if ($v == 1);
  15         return 1 if ($v =~ /^t/io);
  16         return 1 if ($v =~ /^y/io);
  17         return 0;
  18 }
  19
  20 my $parser = DateTime::Format::ISO8601->new;
  21 my $log = 'OpenSRF::Utils::Logger';
  22
  23 sub open_noncat_circs {
  24         my $self = shift;
  25         my $client = shift;
  26         my $user = shift;
  27
  28         my $a = action::non_cataloged_circulation->table;
  29         my $c = config::non_cataloged_type->table;
  30
  31         my $sql = <<"   SQL";
  32                 SELECT  a.id
  33                   FROM  $a a
  34                         JOIN $c c ON (a.item_type = c.id)
  35                   WHERE a.circ_time + c.circ_duration > current_timestamp
  36                         AND a.patron = ?
  37         SQL
  38
  39         return action::non_cataloged_circulation->db_Main->selectcol_arrayref($sql, {}, $user);
  40 }
  41 __PACKAGE__->register_method(
  42         api_name        => 'open-ils.storage.action.open_non_cataloged_circulation.user',
  43         api_level       => 1,
  44         argc            => 1,
  45         method          => 'open_noncat_circs',
  46 );
  47
  48
  49 sub ou_hold_requests {
  50         my $self = shift;
  51         my $client = shift;
  52         my $ou = shift;
  53
  54         my $h_table = action::hold_request->table;
  55         my $c_table = asset::copy->table;
  56         my $o_table = actor::org_unit->table;
  57
  58         my $SQL = <<"   SQL";
  59                 SELECT  h.id
  60                   FROM  $h_table h
  61                         JOIN $c_table cp ON (cp.id = h.current_copy)
  62                         JOIN $o_table ou ON (ou.id = cp.circ_lib)
  63                   WHERE ou.id = ?
  64                         AND h.capture_time IS NULL
  65                         AND h.cancel_time IS NULL
  66                   ORDER BY h.request_time
  67         SQL
  68
  69         my $sth = action::hold_request->db_Main->prepare_cached($SQL);
  70         $sth->execute($ou);
  71
  72         $client->respond($_) for (
  73                 map {
  74                         $self
  75                                 ->method_lookup('open-ils.storage.direct.action.hold_request.retrieve')
  76                                 ->run($_)
  77                 } map {
  78                         $_->[0]
  79                 } @{ $sth->fetchall_arrayref }
  80         );
  81         return undef;
  82 }
  83 __PACKAGE__->register_method(
  84         api_name        => 'open-ils.storage.action.targeted_hold_request.org_unit',
  85         api_level       => 1,
  86         argc            => 1,
  87         stream          => 1,
  88         method          => 'ou_hold_requests',
  89 );
  90
  91
  92 sub overdue_circs {
  93         my $grace = shift;
  94
  95         my $c_t = action::circulation->table;
  96
  97         $grace = " - ($grace * (fine_interval))" if ($grace);
  98
  99         my $sql = <<"   SQL";
 100                 SELECT  *
 101                   FROM  $c_t
 102                   WHERE stop_fines IS NULL
 103                         AND due_date < ( CURRENT_TIMESTAMP $grace)
 104         SQL
 105
 106         my $sth = action::circulation->db_Main->prepare_cached($sql);
 107         $sth->execute;
 108
 109         return ( map { action::circulation->construct($_) } $sth->fetchall_hash );
 110
 111 }
 112
 113 sub complete_reshelving {
 114         my $self = shift;
 115         my $client = shift;
 116         my $window = shift;
 117
 118         local $OpenILS::Application::Storage::WRITE = 1;
 119
 120         throw OpenSRF::EX::InvalidArg ("I need an interval of more than 0 seconds!")
 121                 unless (interval_to_seconds( $window ));
 122
 123         my $circ = action::circulation->table;
 124         my $cp = asset::copy->table;
 125
 126         my $sql = <<"   SQL";
 127                 UPDATE  $cp
 128                   SET   status = 0
 129                   WHERE id IN
 130                         ( SELECT id FROM (
 131                                 SELECT  cp.id, MAX(circ.checkin_time)
 132                                   FROM  $cp cp
 133                                         JOIN $circ circ ON (circ.target_copy = cp.id)
 134                                   WHERE circ.checkin_time IS NOT NULL
 135                                         AND cp.status = 7
 136                                   GROUP BY 1
 137                                         HAVING MAX(circ.checkin_time) < NOW() - CAST(? AS INTERVAL)
 138                           ) AS foo
 139                         )
 140                         OR id IN
 141                         ( SELECT        cp.id
 142                             FROM        $cp cp
 143                                         LEFT JOIN $circ circ ON (circ.target_copy = cp.id AND circ.id IS NULL)
 144                             WHERE       cp.status = 7
 145                                         AND cp.create_date > NOW() - CAST(? AS INTERVAL)
 146                         )
 147         SQL
 148
 149         my $sth = action::circulation->db_Main->prepare_cached($sql);
 150         $sth->execute($window, $window);
 151
 152         return $sth->rows;
 153
 154 }
 155 __PACKAGE__->register_method(
 156         api_name        => 'open-ils.storage.action.circulation.reshelving.complete',
 157         api_level       => 1,
 158         stream          => 1,
 159         argc            => 1,
 160         method          => 'complete_reshelving',
 161 );
 162
 163 sub grab_overdue {
 164         my $self = shift;
 165         my $client = shift;
 166         my $grace = shift || '';
 167
 168         $client->respond( $_->to_fieldmapper ) for ( overdue_circs($grace) );
 169
 170         return undef;
 171
 172 }
 173 __PACKAGE__->register_method(
 174         api_name        => 'open-ils.storage.action.circulation.overdue',
 175         api_level       => 1,
 176         stream          => 1,
 177         method          => 'grab_overdue',
 178 );
 179
 180 sub nearest_hold {
 181         my $self = shift;
 182         my $client = shift;
 183         my $pl = shift;
 184         my $cp = shift;
 185         my $limit = int(shift()) || 10;
 186
 187         my ($id) = action::hold_request->db_Main->selectrow_array(<<"   SQL", {}, $cp, $pl);
 188                 SELECT  h.id
 189                   FROM  action.hold_request h
 190                         JOIN action.hold_copy_map hm ON (hm.hold = h.id)
 191                         JOIN actor.org_unit_proximity p ON (p.from_org = h.pickup_lib)
 192                   WHERE hm.target_copy = ?
 193                         AND p.to_org = ?
 194                         AND h.capture_time IS NULL
 195                         AND h.cancel_time IS NULL
 196                 ORDER BY
 197                         p.prox,
 198                         h.selection_depth DESC,
 199                         h.request_time
 200                 LIMIT $limit
 201         SQL
 202         return $id;
 203 }
 204 __PACKAGE__->register_method(
 205         api_name        => 'open-ils.storage.action.hold_request.nearest_hold',
 206         api_level       => 1,
 207         stream          => 1,
 208         method          => 'nearest_hold',
 209 );
 210
 211 sub next_resp_group_id {
 212         my $self = shift;
 213         my $client = shift;
 214
 215         # XXX This is not replication safe!!!
 216
 217         my ($id) = action::survey->db_Main->selectrow_array(<<" SQL");
 218                 SELECT NEXTVAL('action.survey_response_group_id_seq'::TEXT)
 219         SQL
 220         return $id;
 221 }
 222 __PACKAGE__->register_method(
 223         api_name        => 'open-ils.storage.action.survey_response.next_group_id',
 224         api_level       => 1,
 225         method          => 'next_resp_group_id',
 226 );
 227
 228 sub patron_circ_summary {
 229         my $self = shift;
 230         my $client = shift;
 231         my $id = ''.shift();
 232
 233         return undef unless ($id);
 234         my $c_table = action::circulation->table;
 235         my $b_table = money::billing->table;
 236
 237         $log->debug("Retrieving patron summary for id $id", DEBUG);
 238
 239         my $select = <<"        SQL";
 240                 SELECT  COUNT(DISTINCT c.id), SUM( COALESCE(b.amount,0) )
 241                   FROM  $c_table c
 242                         LEFT OUTER JOIN $b_table b ON (c.id = b.xact AND b.voided = FALSE)
 243                   WHERE c.usr = ?
 244                         AND c.xact_finish IS NULL
 245                         AND (
 246                                 c.stop_fines NOT IN ('CLAIMSRETURNED','LOST')
 247                                 OR c.stop_fines IS NULL
 248                         )
 249         SQL
 250
 251         return action::survey->db_Main->selectrow_arrayref($select, {}, $id);
 252 }
 253 __PACKAGE__->register_method(
 254         api_name        => 'open-ils.storage.action.circulation.patron_summary',
 255         api_level       => 1,
 256         method          => 'patron_circ_summary',
 257 );
 258
 259 #XXX Fix stored proc calls
 260 sub find_local_surveys {
 261         my $self = shift;
 262         my $client = shift;
 263         my $ou = ''.shift();
 264
 265         return undef unless ($ou);
 266         my $s_table = action::survey->table;
 267
 268         my $select = <<"        SQL";
 269                 SELECT  s.*
 270                   FROM  $s_table s
 271                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 272                   WHERE CURRENT_TIMESTAMP BETWEEN s.start_date AND s.end_date
 273         SQL
 274
 275         my $sth = action::survey->db_Main->prepare_cached($select);
 276         $sth->execute($ou);
 277
 278         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 279
 280         return undef;
 281 }
 282 __PACKAGE__->register_method(
 283         api_name        => 'open-ils.storage.action.survey.all',
 284         api_level       => 1,
 285         stream          => 1,
 286         method          => 'find_local_surveys',
 287 );
 288
 289 #XXX Fix stored proc calls
 290 sub find_opac_surveys {
 291         my $self = shift;
 292         my $client = shift;
 293         my $ou = ''.shift();
 294
 295         return undef unless ($ou);
 296         my $s_table = action::survey->table;
 297
 298         my $select = <<"        SQL";
 299                 SELECT  s.*
 300                   FROM  $s_table s
 301                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 302                   WHERE CURRENT_TIMESTAMP BETWEEN s.start_date AND s.end_date
 303                         AND s.opac IS TRUE;
 304         SQL
 305
 306         my $sth = action::survey->db_Main->prepare_cached($select);
 307         $sth->execute($ou);
 308
 309         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 310
 311         return undef;
 312 }
 313 __PACKAGE__->register_method(
 314         api_name        => 'open-ils.storage.action.survey.opac',
 315         api_level       => 1,
 316         stream          => 1,
 317         method          => 'find_opac_surveys',
 318 );
 319
 320 sub hold_pull_list {
 321         my $self = shift;
 322         my $client = shift;
 323         my $ou = shift;
 324         my $limit = shift || 10;
 325         my $offset = shift || 0;
 326
 327         return undef unless ($ou);
 328         my $h_table = action::hold_request->table;
 329         my $a_table = asset::copy->table;
 330
 331         my $idlist = 1 if ($self->api_name =~/id_list/o);
 332
 333         my $select = <<"        SQL";
 334                 SELECT  h.*
 335                   FROM  $h_table h
 336                         JOIN $a_table a ON (h.current_copy = a.id)
 337                   WHERE a.circ_lib = ?
 338                         AND h.capture_time IS NULL
 339                         AND h.cancel_time IS NULL
 340                   ORDER BY h.request_time ASC
 341                   LIMIT $limit
 342                   OFFSET $offset
 343         SQL
 344
 345         my $sth = action::survey->db_Main->prepare_cached($select);
 346         $sth->execute($ou);
 347
 348         if ($idlist) {
 349                 $client->respond( $_->{id} ) for ( $sth->fetchall_hash );
 350         } else {
 351                 $client->respond( $_->to_fieldmapper ) for ( map { action::hold_request->construct($_) } $sth->fetchall_hash );
 352         }
 353
 354         return undef;
 355 }
 356 __PACKAGE__->register_method(
 357         api_name        => 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib',
 358         api_level       => 1,
 359         stream          => 1,
 360         signature       => [
 361                 "Returns the hold ids for a specific library's pull list.",
 362                 [ [org_unit => "The library's org id", "number"],
 363                   [limit => 'An optional page size, defaults to 10', 'number'],
 364                   [offset => 'Offset for paging, defaults to 0, 0 based', 'number'],
 365                 ],
 366                 ['A list of holds for the stated library to pull for', 'array']
 367         ],
 368         method          => 'hold_pull_list',
 369 );
 370 __PACKAGE__->register_method(
 371         api_name        => 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib',
 372         api_level       => 1,
 373         stream          => 1,
 374         signature       => [
 375                 "Returns the holds for a specific library's pull list.",
 376                 [ [org_unit => "The library's org id", "number"],
 377                   [limit => 'An optional page size, defaults to 10', 'number'],
 378                   [offset => 'Offset for paging, defaults to 0, 0 based', 'number'],
 379                 ],
 380                 ['A list of holds for the stated library to pull for', 'array']
 381         ],
 382         method          => 'hold_pull_list',
 383 );
 384
 385 sub find_optional_surveys {
 386         my $self = shift;
 387         my $client = shift;
 388         my $ou = ''.shift();
 389
 390         return undef unless ($ou);
 391         my $s_table = action::survey->table;
 392
 393         my $select = <<"        SQL";
 394                 SELECT  s.*
 395                   FROM  $s_table s
 396                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 397                   WHERE CURRENT_TIMESTAMP BETWEEN s.start_date AND s.end_date
 398                         AND s.required IS FALSE;
 399         SQL
 400
 401         my $sth = action::survey->db_Main->prepare_cached($select);
 402         $sth->execute($ou);
 403
 404         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 405
 406         return undef;
 407 }
 408 __PACKAGE__->register_method(
 409         api_name        => 'open-ils.storage.action.survey.optional',
 410         api_level       => 1,
 411         stream          => 1,
 412         method          => 'find_optional_surveys',
 413 );
 414
 415 sub find_required_surveys {
 416         my $self = shift;
 417         my $client = shift;
 418         my $ou = ''.shift();
 419
 420         return undef unless ($ou);
 421         my $s_table = action::survey->table;
 422
 423         my $select = <<"        SQL";
 424                 SELECT  s.*
 425                   FROM  $s_table s
 426                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 427                   WHERE CURRENT_TIMESTAMP BETWEEN s.start_date AND s.end_date
 428                         AND s.required IS TRUE;
 429         SQL
 430
 431         my $sth = action::survey->db_Main->prepare_cached($select);
 432         $sth->execute($ou);
 433
 434         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 435
 436         return undef;
 437 }
 438 __PACKAGE__->register_method(
 439         api_name        => 'open-ils.storage.action.survey.required',
 440         api_level       => 1,
 441         stream          => 1,
 442         method          => 'find_required_surveys',
 443 );
 444
 445 sub find_usr_summary_surveys {
 446         my $self = shift;
 447         my $client = shift;
 448         my $ou = ''.shift();
 449
 450         return undef unless ($ou);
 451         my $s_table = action::survey->table;
 452
 453         my $select = <<"        SQL";
 454                 SELECT  s.*
 455                   FROM  $s_table s
 456                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 457                   WHERE CURRENT_TIMESTAMP BETWEEN s.start_date AND s.end_date
 458                         AND s.usr_summary IS TRUE;
 459         SQL
 460
 461         my $sth = action::survey->db_Main->prepare_cached($select);
 462         $sth->execute($ou);
 463
 464         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 465
 466         return undef;
 467 }
 468 __PACKAGE__->register_method(
 469         api_name        => 'open-ils.storage.action.survey.usr_summary',
 470         api_level       => 1,
 471         stream          => 1,
 472         method          => 'find_usr_summary_surveys',
 473 );
 474
 475
 476 sub generate_fines {
 477         my $self = shift;
 478         my $client = shift;
 479         my $grace = shift;
 480         my $circ = shift;
 481         my $overbill = shift;
 482
 483         local $OpenILS::Application::Storage::WRITE = 1;
 484
 485         my @circs;
 486         if ($circ) {
 487                 push @circs, action::circulation->search_where( { id => $circ, stop_fines => undef } );
 488         } else {
 489                 push @circs, overdue_circs($grace);
 490         }
 491
 492         my %hoo = map { ( $_->id => $_ ) } actor::org_unit::hours_of_operation->retrieve_all;
 493
 494         my $penalty = OpenSRF::AppSession->create('open-ils.penalty');
 495         for my $c (@circs) {
 496
 497                 try {
 498                         if ($self->method_lookup('open-ils.storage.transaction.current')->run) {
 499                                 $log->debug("Cleaning up after previous transaction\n");
 500                                 $self->method_lookup('open-ils.storage.transaction.rollback')->run;
 501                         }
 502                         $self->method_lookup('open-ils.storage.transaction.begin')->run( $client );
 503                         $log->info("Processing circ ".$c->id."...\n");
 504
 505
 506                         my $due_dt = $parser->parse_datetime( clense_ISO8601( $c->due_date ) );
 507
 508                         my $due = $due_dt->epoch;
 509                         my $now = time;
 510                         my $fine_interval = interval_to_seconds( $c->fine_interval );
 511
 512                         if ( interval_to_seconds( $c->fine_interval ) >= interval_to_seconds('1d') ) {
 513                                 my $tz_offset_s = 0;
 514                                 if ($due_dt->strftime('%z') =~ /(-|\+)(\d{2}):?(\d{2})/) {
 515                                         $tz_offset_s = $1 . interval_to_seconds( "${2}h ${3}m");
 516                                 }
 517
 518                                 $due -= ($due % $fine_interval) + $tz_offset_s;
 519                                 $now -= ($now % $fine_interval) + $tz_offset_s;
 520                         }
 521
 522                         $client->respond(
 523                                 "ARG! Overdue circulation ".$c->id.
 524                                 " for item ".$c->target_copy.
 525                                 " (user ".$c->usr.").\n".
 526                                 "\tItem was due on or before: ".localtime($due)."\n");
 527
 528                         my @fines = money::billing->search_where(
 529                                 { xact => $c->id, billing_type => 'Overdue materials' },
 530                                 { order_by => 'billing_ts DESC'}
 531                         );
 532
 533                         my $f_idx = 0;
 534                         my $fine = $fines[$f_idx] if (@fines);
 535                         if ($overbill) {
 536                                 $fine = $fines[++$f_idx] while ($fine and $fine->voided);
 537                         }
 538
 539                         my $current_fine_total = 0;
 540                         $current_fine_total += int($_->amount * 100) for (grep { $_ and !$_->voided } @fines);
 541
 542                         my $last_fine;
 543                         if ($fine) {
 544                                 $client->respond( "Last billing time: ".$fine->billing_ts." (clensed fromat: ".clense_ISO8601( $fine->billing_ts ).")");
 545                                 $last_fine = $parser->parse_datetime( clense_ISO8601( $fine->billing_ts ) )->epoch;
 546                         } else {
 547                                 $log->info( "Potential first billing for circ ".$c->id );
 548                                 $last_fine = $due;
 549
 550                                 if (0) {
 551                                         if (my $h = $hoo{$c->circ_lib}) {
 552
 553                                                 $log->info( "Circ lib has an hours-of-operation entry" );
 554                                                 # find the day after the due date...
 555                                                 $due_dt = $due_dt->add( days => 1 );
 556
 557                                                 # get the day of the week for that day...
 558                                                 my $dow = $due_dt->day_of_week_0;
 559                                                 my $dow_open = "dow_${dow}_open";
 560                                                 my $dow_close = "dow_${dow}_close";
 561
 562                                                 my $count = 0;
 563                                                 while ( $h->$dow_open eq '00:00:00' and $h->$dow_close eq '00:00:00' ) {
 564                                                         # if the circ lib is closed, add a day to the grace period...
 565
 566                                                         $grace++;
 567                                                         $log->info( "Grace period for circ ".$c->id." extended to $grace intervals" );
 568                                                         $log->info( "Day of week $dow open $dow_open, close $dow_close" );
 569
 570                                                         $due_dt = $due_dt->add( days => 1 );
 571                                                         $dow = $due_dt->day_of_week_0;
 572                                                         $dow_open = "dow_${dow}_open";
 573                                                         $dow_close = "dow_${dow}_close";
 574
 575                                                         $count++;
 576
 577                                                         # and check for up to a week
 578                                                         last if ($count > 6);
 579                                                 }
 580                                         }
 581                                 }
 582                         }
 583
 584
 585                         my $pending_fine_count = int( ($now - $last_fine) / $fine_interval );
 586                         if ($pending_fine_count < 1 + $grace) {
 587                                 $client->respond( "\tNo fines to create.  " );
 588                                 if ($grace && $now < $due + $fine_interval * $grace) {
 589                                         $client->respond( "Still inside grace period of: ". seconds_to_interval( $fine_interval * $grace)."\n" );
 590                                         $log->info( "Circ ".$c->id." is still inside grace period of: $grace [". seconds_to_interval( $fine_interval * $grace).']' );
 591                                 } else {
 592                                         $client->respond( "Last fine generated for: ".localtime($last_fine)."\n" );
 593                                 }
 594                                 next;
 595                         }
 596
 597                         $client->respond( "\t$pending_fine_count pending fine(s)\n" );
 598
 599                         my $recuring_fine = int($c->recuring_fine * 100);
 600                         my $max_fine = int($c->max_fine * 100);
 601
 602                         my ($latest_billing_ts, $latest_amount) = ('',0);
 603                         for (my $bill = 1; $bill <= $pending_fine_count; $bill++) {
 604
 605                                 if ($current_fine_total >= $max_fine) {
 606                                         $c->update({stop_fines => 'MAXFINES', stop_fines_time => 'now'});
 607                                         $client->respond(
 608                                                 "\tMaximum fine level of ".$c->max_fine.
 609                                                 " reached for this circulation.\n".
 610                                                 "\tNo more fines will be generated.\n" );
 611                                         last;
 612                                 }
 613
 614                                 my $billing_ts = DateTime->from_epoch( epoch => $last_fine + $fine_interval * $bill );
 615
 616                                 my $dow = $billing_ts->day_of_week_0();
 617                                 my $dow_open = "dow_${dow}_open";
 618                                 my $dow_close = "dow_${dow}_close";
 619
 620                                 if (my $h = $hoo{$c->circ_lib}) {
 621                                         next if ( $h->$dow_open eq '00:00:00' and $h->$dow_close eq '00:00:00');
 622                                 }
 623
 624                                 my $timestamptz = $billing_ts->strftime('%FT%T%z');
 625                                 my @cl = actor::org_unit::closed_date->search_where(
 626                                                 { close_start   => { '<=' => $timestamptz },
 627                                                   close_end     => { '>=' => $timestamptz },
 628                                                   org_unit      => $c->circ_lib }
 629                                 );
 630                                 next if (@cl);
 631
 632                                 $current_fine_total += $recuring_fine;
 633                                 $latest_amount += $recuring_fine;
 634                                 $latest_billing_ts = $timestamptz;
 635
 636                                 money::billing->create(
 637                                         { xact          => ''.$c->id,
 638                                           note          => "System Generated Overdue Fine",
 639                                           billing_type  => "Overdue materials",
 640                                           amount        => sprintf('%0.2f', $recuring_fine/100),
 641                                           billing_ts    => $timestamptz,
 642                                         }
 643                                 );
 644
 645                         }
 646
 647                         $client->respond( "\t\tAdding fines totaling $latest_amount for overdue up to $latest_billing_ts\n" )
 648                                 if ($latest_billing_ts and $latest_amount);
 649
 650                         $self->method_lookup('open-ils.storage.transaction.commit')->run;
 651
 652                         $penalty->request(
 653                                 'open-ils.penalty.patron_penalty.calculate',
 654                                 { patron        => $c->usr->to_fieldmapper,
 655                                   update        => 1,
 656                                   background    => 1,
 657                                 }
 658                         )->gather(1);
 659
 660                 } catch Error with {
 661                         my $e = shift;
 662                         $client->respond( "Error processing overdue circulation [".$c->id."]:\n\n$e\n" );
 663                         $log->error("Error processing overdue circulation [".$c->id."]:\n$e\n");
 664                         $self->method_lookup('open-ils.storage.transaction.rollback')->run;
 665                         throw $e ifif ($e =~ /IS NOT CONNECTED TO THE NETWORK/o);
 666                 };
 667         }
 668 }
 669 __PACKAGE__->register_method(
 670         api_name        => 'open-ils.storage.action.circulation.overdue.generate_fines',
 671         api_level       => 1,
 672         stream          => 1,
 673         method          => 'generate_fines',
 674 );
 675
 676
 677
 678 sub new_hold_copy_targeter {
 679         my $self = shift;
 680         my $client = shift;
 681         my $check_expire = shift;
 682         my $one_hold = shift;
 683
 684         local $OpenILS::Application::Storage::WRITE = 1;
 685
 686         my $holds;
 687
 688         try {
 689                 if ($one_hold) {
 690                         $holds = [ action::hold_request->search_where( { id => $one_hold, fulfillment_time => undef, cancel_time => undef } ) ];
 691                 } elsif ( $check_expire ) {
 692
 693                         # what's the retarget time threashold?
 694                         my $time = time;
 695                         $check_expire ||= '12h';
 696                         $check_expire = interval_to_seconds( $check_expire );
 697
 698                         my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime(time() - $check_expire);
 699                         $year += 1900;
 700                         $mon += 1;
 701                         my $expire_threshold = sprintf(
 702                                 '%s-%0.2d-%0.2dT%0.2d:%0.2d:%0.2d-00',
 703                                 $year, $mon, $mday, $hour, $min, $sec
 704                         );
 705
 706                         # find all the holds holds needing retargeting
 707                         $holds = [ action::hold_request->search_where(
 708                                                         { capture_time => undef,
 709                                                           fulfillment_time => undef,
 710                                                           cancel_time => undef,
 711                                                           prev_check_time => { '<=' => $expire_threshold },
 712                                                         },
 713                                                         { order_by => 'selection_depth DESC, request_time,prev_check_time' } ) ];
 714
 715                         # find all the holds holds needing first time targeting
 716                         push @$holds, action::hold_request->search(
 717                                                         capture_time => undef,
 718                                                         fulfillment_time => undef,
 719                                                         prev_check_time => undef,
 720                                                         cancel_time => undef,
 721                                                         { order_by => 'selection_depth DESC, request_time' } );
 722                 } else {
 723
 724                         # find all the holds holds needing first time targeting ONLY
 725                         $holds = [ action::hold_request->search(
 726                                                         capture_time => undef,
 727                                                         fulfillment_time => undef,
 728                                                         prev_check_time => undef,
 729                                                         cancel_time => undef,
 730                                                         { order_by => 'selection_depth DESC, request_time' } ) ];
 731                 }
 732         } catch Error with {
 733                 my $e = shift;
 734                 die "Could not retrieve uncaptured hold requests:\n\n$e\n";
 735         };
 736
 737         my @closed = actor::org_unit::closed_date->search_where(
 738                 { close_start => { '<=', 'today' },
 739                   close_end => { '>=', 'today' } }
 740         );
 741
 742
 743         my @successes;
 744
 745         for my $hold (@$holds) {
 746                 try {
 747                         #first, re-fetch the hold, to make sure it's not captured already
 748                         $hold = action::hold_request->retrieve( $hold->id );
 749                         die "OK\n" if ($hold->capture_time);
 750
 751                         #start a transaction if needed
 752                         if ($self->method_lookup('open-ils.storage.transaction.current')->run) {
 753                                 $log->debug("Cleaning up after previous transaction\n");
 754                                 $self->method_lookup('open-ils.storage.transaction.rollback')->run;
 755                         }
 756                         $self->method_lookup('open-ils.storage.transaction.begin')->run( $client );
 757                         $log->info("Processing hold ".$hold->id."...\n");
 758
 759                         # remove old auto-targeting maps
 760                         my @oldmaps = action::hold_copy_map->search( hold => $hold->id );
 761                         $_->delete for (@oldmaps);
 762
 763
 764                         my $all_copies = [];
 765
 766                         # find filters for MR holds
 767                         my ($types, $formats, $lang) = split '-', $hold->holdable_formats;
 768
 769                         # find all the potential copies
 770                         if ($hold->hold_type eq 'M') {
 771                                 for my $r ( map
 772                                                 {$_->record}
 773                                                 metabib::record_descriptor
 774                                                         ->search(
 775                                                                 record => [ map { $_->id } metabib::metarecord->retrieve($hold->target)->source_records ],
 776                                                                 ( $types   ? (item_type => [split '', $types])   : () ),
 777                                                                 ( $formats ? (item_form => [split '', $formats]) : () ),
 778                                                                 ( $lang    ? (item_lang => $lang)                : () ),
 779                                                         )
 780                                 ) {
 781                                         my ($rtree) = $self
 782                                                 ->method_lookup( 'open-ils.storage.biblio.record_entry.ranged_tree')
 783                                                 ->run( $r->id, $hold->selection_ou, $hold->selection_depth );
 784
 785                                         for my $cn ( @{ $rtree->call_numbers } ) {
 786                                                 push @$all_copies,
 787                                                         asset::copy->search( id => [map {$_->id} @{ $cn->copies }] );
 788                                         }
 789                                 }
 790                         } elsif ($hold->hold_type eq 'T') {
 791                                 my ($rtree) = $self
 792                                         ->method_lookup( 'open-ils.storage.biblio.record_entry.ranged_tree')
 793                                         ->run( $hold->target, $hold->selection_ou, $hold->selection_depth );
 794
 795                                 unless ($rtree) {
 796                                         push @successes, { hold => $hold->id, eligible_copies => 0, error => 'NO_RECORD' };
 797                                         die "OK\n";
 798                                 }
 799
 800                                 for my $cn ( @{ $rtree->call_numbers } ) {
 801                                         push @$all_copies,
 802                                                 asset::copy->search( id => [map {$_->id} @{ $cn->copies }] );
 803                                 }
 804                         } elsif ($hold->hold_type eq 'V') {
 805                                 my ($vtree) = $self
 806                                         ->method_lookup( 'open-ils.storage.asset.call_number.ranged_tree')
 807                                         ->run( $hold->target, $hold->selection_ou, $hold->selection_depth );
 808
 809                                 push @$all_copies,
 810                                         asset::copy->search( id => [map {$_->id} @{ $vtree->copies }] );
 811
 812                         } elsif  ($hold->hold_type eq 'C') {
 813
 814                                 $all_copies = [asset::copy->retrieve($hold->target)];
 815                         }
 816
 817                         # trim unholdables
 818                         @$all_copies = grep {   isTrue($_->status->holdable) &&
 819                                                 isTrue($_->location->holdable) &&
 820                                                 isTrue($_->holdable)
 821                                         } @$all_copies;
 822
 823                         # let 'em know we're still working
 824                         $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 825
 826                         # if we have no copies ...
 827                         if (!ref $all_copies || !@$all_copies) {
 828                                 $log->info("\tNo copies available for targeting at all!\n");
 829                                 push @successes, { hold => $hold->id, eligible_copies => 0, error => 'NO_COPIES' };
 830
 831                                 $hold->update( { prev_check_time => 'today' } );
 832                                 $self->method_lookup('open-ils.storage.transaction.commit')->run;
 833                                 die "OK\n";
 834                         }
 835
 836                         my $copy_count = @$all_copies;
 837
 838                         # map the potentials, so that we can pick up checkins
 839                         $log->debug( "\tMapping ".scalar(@$all_copies)." potential copies for hold ".$hold->id);
 840                         action::hold_copy_map->create( { hold => $hold->id, target_copy => $_->id } ) for (@$all_copies);
 841
 842                         $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 843
 844                         my @good_copies;
 845                         for my $c (@$all_copies) {
 846                                 # current target
 847                                 next if ($c->id == $hold->current_copy);
 848
 849                                 # circ lib is closed
 850                                 next if ( grep { ''.$_->org_unit == ''.$c->circ_lib } @closed );
 851
 852                                 # target of another hold
 853                                 next if (action::hold_request
 854                                                 ->search_where(
 855                                                         { current_copy => $c->id,
 856                                                           fulfillment_time => undef,
 857                                                           cancel_time => undef,
 858                                                         }
 859                                                 )
 860                                 );
 861
 862                                 # we passed all three, keep it
 863                                 push @good_copies, $c if ($c);
 864                                 $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 865                         }
 866
 867                         $log->debug("\t".scalar(@good_copies)." (non-current) copies available for targeting...");
 868
 869                         my $old_best = $hold->current_copy;
 870                         $hold->update({ current_copy => undef }) if ($old_best);
 871
 872                         if (!scalar(@good_copies)) {
 873                                 $log->info("\tNo (non-current) copies eligible to fill the hold.");
 874                                 if (
 875                                   $old_best &&
 876                                   grep { $old_best eq $_ } @$all_copies &&
 877                                   !action::hold_request->search_where({ current_copy => $old_best->id, capture_time => undef, cancel_time => undef })
 878                                 ) {
 879                                         # the old copy is still available
 880                                         $log->debug("\tPushing current_copy back onto the targeting list");
 881                                         push @good_copies, $old_best;
 882                                 } else {
 883                                         # oops, old copy is not available
 884                                         $log->debug("\tcurrent_copy is no longer available for targeting... NEXT HOLD, PLEASE!");
 885                                         $hold->update( { prev_check_time => 'today' } );
 886                                         $self->method_lookup('open-ils.storage.transaction.commit')->run;
 887                                         push @successes, { hold => $hold->id, eligible_copies => 0, error => 'NO_TARGETS' };
 888                                         die "OK\n";
 889                                 }
 890                         }
 891
 892                         $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 893                         my $prox_list = [];
 894                         $$prox_list[0] =
 895                         [
 896                                 grep {
 897                                         $_->circ_lib == $hold->pickup_lib
 898                                 } @good_copies
 899                         ];
 900
 901                         $all_copies = [grep {$_->circ_lib != $hold->pickup_lib } @good_copies];
 902
 903                         $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 904                         my $best = choose_nearest_copy($hold, $prox_list);
 905                         $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 906
 907                         if (!$best) {
 908                                 $log->debug("\tNothing at the pickup lib, looking elsewhere among ".scalar(@$all_copies)." copies");
 909                                 $prox_list = create_prox_list( $self, $hold->pickup_lib, $all_copies );
 910
 911                                 $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 912
 913                                 $best = choose_nearest_copy($hold, $prox_list);
 914                         }
 915
 916                         $client->status( new OpenSRF::DomainObject::oilsContinueStatus );
 917                         if ($old_best) {
 918                                 # hold wasn't fulfilled, record the fact
 919
 920                                 $log->info("\tHold was not (but should have been) fulfilled by ".$old_best->id);
 921                                 action::unfulfilled_hold_list->create(
 922                                                 { hold => ''.$hold->id,
 923                                                   current_copy => ''.$old_best->id,
 924                                                   circ_lib => ''.$old_best->circ_lib,
 925                                                 });
 926                         }
 927
 928                         if ($best) {
 929                                 $hold->update( { current_copy => ''.$best->id, prev_check_time => 'now' } );
 930                                 $log->debug("\tUpdating hold [".$hold->id."] with new 'current_copy' [".$best->id."] for hold fulfillment.");
 931                         } else {
 932                                 $hold->update( { prev_check_time => 'now' } );
 933                                 $log->info( "\tThere were no targetable copies for the hold" );
 934                         }
 935
 936                         $self->method_lookup('open-ils.storage.transaction.commit')->run;
 937                         $log->info("\tProcessing of hold ".$hold->id." complete.");
 938
 939                         push @successes,
 940                                 { hold => $hold->id,
 941                                   old_target => ($old_best ? $old_best->id : undef),
 942                                   eligible_copies => $copy_count,
 943                                   target => ($best ? $best->id : undef) };
 944
 945                 } otherwise {
 946                         my $e = shift;
 947                         if ($e !~ /^OK/o) {
 948                                 $log->error("Processing of hold failed:  $e");
 949                                 $self->method_lookup('open-ils.storage.transaction.rollback')->run;
 950                                 throw $e if ($e =~ /IS NOT CONNECTED TO THE NETWORK/o);
 951                         }
 952                 };
 953         }
 954
 955         return \@successes;
 956 }
 957 __PACKAGE__->register_method(
 958         api_name        => 'open-ils.storage.action.hold_request.copy_targeter',
 959         api_level       => 1,
 960         method          => 'new_hold_copy_targeter',
 961 );
 962
 963 my $locations;
 964 my $statuses;
 965 my %cache = (titles => {}, cns => {});
 966 sub hold_copy_targeter {
 967         my $self = shift;
 968         my $client = shift;
 969         my $check_expire = shift;
 970         my $one_hold = shift;
 971
 972         $self->{user_filter} = OpenSRF::AppSession->create('open-ils.circ');
 973         $self->{user_filter}->connect;
 974         $self->{client} = $client;
 975
 976         my $time = time;
 977         $check_expire ||= '12h';
 978         $check_expire = interval_to_seconds( $check_expire );
 979
 980         my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime(time() - $check_expire);
 981         $year += 1900;
 982         $mon += 1;
 983         my $expire_threshold = sprintf(
 984                 '%s-%0.2d-%0.2dT%0.2d:%0.2d:%0.2d-00',
 985                 $year, $mon, $mday, $hour, $min, $sec
 986         );
 987
 988
 989         $statuses ||= [ config::copy_status->search(holdable => 't') ];
 990
 991         $locations ||= [ asset::copy_location->search(holdable => 't') ];
 992
 993         my $holds;
 994
 995         %cache = (titles => {}, cns => {});
 996
 997         try {
 998                 if ($one_hold) {
 999                         $holds = [ action::hold_request->search(id => $one_hold) ];
1000                 } else {
1001                         $holds = [ action::hold_request->search_where(
1002                                                         { capture_time => undef,
1003                                                           prev_check_time => { '<=' => $expire_threshold },
1004                                                         },
1005                                                         { order_by => 'request_time,prev_check_time' } ) ];
1006                         push @$holds, action::hold_request->search_where(
1007                                                         { capture_time => undef,
1008                                                           prev_check_time => undef,
1009                                                         },
1010                                                         { order_by => 'request_time' } );
1011                 }
1012         } catch Error with {
1013                 my $e = shift;
1014                 die "Could not retrieve uncaptured hold requests:\n\n$e\n";
1015         };
1016
1017         for my $hold (@$holds) {
1018                 try {
1019                         #action::hold_request->db_Main->begin_work;
1020                         if ($self->method_lookup('open-ils.storage.transaction.current')->run) {
1021                                 $client->respond("Cleaning up after previous transaction\n");
1022                                 $self->method_lookup('open-ils.storage.transaction.rollback')->run;
1023                         }
1024                         $self->method_lookup('open-ils.storage.transaction.begin')->run( $client );
1025                         $client->respond("Processing hold ".$hold->id."...\n");
1026
1027                         my $copies;
1028
1029                         $copies = $self->metarecord_hold_capture($hold) if ($hold->hold_type eq 'M');
1030                         $self->{client}->status( new OpenSRF::DomainObject::oilsContinueStatus );
1031
1032                         $copies = $self->title_hold_capture($hold) if ($hold->hold_type eq 'T');
1033                         $self->{client}->status( new OpenSRF::DomainObject::oilsContinueStatus );
1034
1035                         $copies = $self->volume_hold_capture($hold) if ($hold->hold_type eq 'V');
1036                         $self->{client}->status( new OpenSRF::DomainObject::oilsContinueStatus );
1037
1038                         $copies = $self->copy_hold_capture($hold) if ($hold->hold_type eq 'C');
1039
1040                         unless (ref $copies || !@$copies) {
1041                                 $client->respond("\tNo copies available for targeting at all!\n");
1042                         }
1043
1044                         my @good_copies;
1045                         for my $c (@$copies) {
1046                                 next if ( grep {$c->id == $hold->current_copy} @good_copies);
1047                                 push @good_copies, $c if ($c);
1048                         }
1049
1050                         $client->respond("\t".scalar(@good_copies)." (non-current) copies available for targeting...\n");
1051
1052                         my $old_best = $hold->current_copy;
1053                         $hold->update({ current_copy => undef });
1054
1055                         if (!scalar(@good_copies)) {
1056                                 $client->respond("\tNo (non-current) copies available to fill the hold.\n");
1057                                 if ( $old_best && grep {$c->id == $hold->current_copy} @$copies ) {
1058                                         $client->respond("\tPushing current_copy back onto the targeting list\n");
1059                                         push @good_copies, asset::copy->retrieve( $old_best );
1060                                 } else {
1061                                         $client->respond("\tcurrent_copy is no longer available for targeting... NEXT HOLD, PLEASE!\n");
1062                                         next;
1063                                 }
1064                         }
1065
1066                         my $prox_list;
1067                         $$prox_list[0] = [grep {$_->circ_lib == $hold->pickup_lib } @good_copies];
1068                         $copies = [grep {$_->circ_lib != $hold->pickup_lib } @good_copies];
1069
1070                         my $best = choose_nearest_copy($hold, $prox_list);
1071
1072                         if (!$best) {
1073                                 $prox_list = create_prox_list( $self, $hold->pickup_lib, $copies );
1074                                 $best = choose_nearest_copy($hold, $prox_list);
1075                         }
1076
1077                         if ($old_best) {
1078                                 # hold wasn't fulfilled, record the fact
1079
1080                                 $client->respond("\tHold was not (but should have been) fulfilled by ".$old_best->id.".\n");
1081                                 action::unfulfilled_hold_list->create(
1082                                                 { hold => ''.$hold->id,
1083                                                   current_copy => ''.$old_best->id,
1084                                                   circ_lib => ''.$old_best->circ_lib,
1085                                                 });
1086                         }
1087
1088                         if ($best) {
1089                                 $hold->update( { current_copy => ''.$best->id } );
1090                                 $client->respond("\tTargeting copy ".$best->id." for hold fulfillment.\n");
1091                         }
1092
1093                         $hold->update( { prev_check_time => 'now' } );
1094                         $client->respond("\tUpdating hold ".$hold->id." with new 'current_copy' for hold fulfillment.\n");
1095
1096                         $client->respond("\tProcessing of hold ".$hold->id." complete.\n");
1097                         $self->method_lookup('open-ils.storage.transaction.commit')->run;
1098
1099                         #action::hold_request->dbi_commit;
1100
1101                 } otherwise {
1102                         my $e = shift;
1103                         $log->error("Processing of hold failed:  $e");
1104                         $client->respond("\tProcessing of hold failed!.\n\t\t$e\n");
1105                         $self->method_lookup('open-ils.storage.transaction.rollback')->run;
1106                         #action::hold_request->dbi_rollback;
1107                 };
1108         }
1109
1110         $self->{user_filter}->disconnect;
1111         $self->{user_filter}->finish;
1112         delete $$self{user_filter};
1113         return undef;
1114 }
1115 __PACKAGE__->register_method(
1116         api_name        => 'open-ils.storage.action.hold_request.copy_targeter',
1117         api_level       => 0,
1118         stream          => 1,
1119         method          => 'hold_copy_targeter',
1120 );
1121
1122
1123 sub copy_hold_capture {
1124         my $self = shift;
1125         my $hold = shift;
1126         my $cps = shift;
1127
1128         if (!defined($cps)) {
1129                 try {
1130                         $cps = [ asset::copy->search( id => $hold->target ) ];
1131                 } catch Error with {
1132                         my $e = shift;
1133                         die "Could not retrieve initial volume list:\n\n$e\n";
1134                 };
1135         }
1136
1137         my @copies = grep { $_->holdable } @$cps;
1138
1139         for (my $i = 0; $i < @$cps; $i++) {
1140                 next unless $$cps[$i];
1141
1142                 my $cn = $cache{cns}{$copies[$i]->call_number};
1143                 my $rec = $cache{titles}{$cn->record};
1144                 $copies[$i] = undef if ($copies[$i] && !grep{ $copies[$i]->status eq $_->id}@$statuses);
1145                 $copies[$i] = undef if ($copies[$i] && !grep{ $copies[$i]->location eq $_->id}@$locations);
1146                 $copies[$i] = undef if (
1147                         !$copies[$i] ||
1148                         !$self->{user_filter}->request(
1149                                 'open-ils.circ.permit_hold',
1150                                 $hold->to_fieldmapper, do {
1151                                         my $cp_fm = $copies[$i]->to_fieldmapper;
1152                                         $cp_fm->circ_lib( $copies[$i]->circ_lib->to_fieldmapper );
1153                                         $cp_fm->location( $copies[$i]->location->to_fieldmapper );
1154                                         $cp_fm->status( $copies[$i]->status->to_fieldmapper );
1155                                         $cp_fm;
1156                                 },
1157                                 { title => $rec->to_fieldmapper,
1158                                   usr => actor::user->retrieve($hold->usr)->to_fieldmapper,
1159                                   requestor => actor::user->retrieve($hold->requestor)->to_fieldmapper,
1160                                 })->gather(1)
1161                 );
1162                 $self->{client}->status( new OpenSRF::DomainObject::oilsContinueStatus );
1163         }
1164
1165         @copies = grep { $_ } @copies;
1166
1167         my $count = @copies;
1168
1169         return unless ($count);
1170
1171         action::hold_copy_map->search( hold => $hold->id )->delete_all;
1172
1173         my @maps;
1174         $self->{client}->respond( "\tMapping ".scalar(@copies)." eligable copies for hold ".$hold->id."\n");
1175         for my $c (@copies) {
1176                 push @maps, action::hold_copy_map->create( { hold => $hold->id, target_copy => $c->id } );
1177         }
1178         $self->{client}->respond( "\tA total of ".scalar(@maps)." mapping were created for hold ".$hold->id."\n");
1179
1180         return \@copies;
1181 }
1182
1183
1184 sub choose_nearest_copy {
1185         my $hold = shift;
1186         my $prox_list = shift;
1187
1188         for my $p ( 0 .. int( scalar(@$prox_list) - 1) ) {
1189                 next unless (ref $$prox_list[$p]);
1190
1191                 my @capturable = grep { $_->status == 0 || $_->status == 7 } @{ $$prox_list[$p] };
1192                 next unless (@capturable);
1193
1194                 my $rand = int(rand(scalar(@capturable)));
1195                 while (my ($c) = splice(@capturable,$rand)) {
1196                         unless ( OpenILS::Utils::PermitHold::permit_copy_hold(
1197                                 { title => $c->call_number->record->to_fieldmapper,
1198                                   title_descriptor => $c->call_number->record->record_descriptor->next->to_fieldmapper,
1199                                   patron => $hold->usr->to_fieldmapper,
1200                                   copy => $c->to_fieldmapper,
1201                                   requestor => $hold->requestor->to_fieldmapper,
1202                                   request_lib => $hold->request_lib->to_fieldmapper,
1203                                 }
1204                         )) {
1205                                 last unless(@capturable);
1206                                 $rand = int(rand(scalar(@capturable)));
1207                                 next;
1208                         }
1209                         return $c;
1210                 }
1211         }
1212 }
1213
1214 sub create_prox_list {
1215         my $self = shift;
1216         my $lib = shift;
1217         my $copies = shift;
1218
1219         my @prox_list;
1220         for my $cp (@$copies) {
1221                 my ($prox) = $self->method_lookup('open-ils.storage.asset.copy.proximity')->run( $cp, $lib );
1222                 next unless (defined($prox));
1223                 $prox_list[$prox] = [] unless defined($prox_list[$prox]);
1224                 push @{$prox_list[$prox]}, $cp;
1225         }
1226         return \@prox_list;
1227 }
1228
1229 sub volume_hold_capture {
1230         my $self = shift;
1231         my $hold = shift;
1232         my $vols = shift;
1233
1234         if (!defined($vols)) {
1235                 try {
1236                         $vols = [ asset::call_number->search( id => $hold->target ) ];
1237                         $cache{cns}{$_->id} = $_ for (@$vols);
1238                 } catch Error with {
1239                         my $e = shift;
1240                         die "Could not retrieve initial volume list:\n\n$e\n";
1241                 };
1242         }
1243
1244         my @v_ids = map { $_->id } @$vols;
1245
1246         my $cp_list;
1247         try {
1248                 $cp_list = [ asset::copy->search( call_number => \@v_ids ) ];
1249
1250         } catch Error with {
1251                 my $e = shift;
1252                 warn "Could not retrieve copy list:\n\n$e\n";
1253         };
1254
1255         $self->copy_hold_capture($hold,$cp_list) if (ref $cp_list and @$cp_list);
1256 }
1257
1258 sub title_hold_capture {
1259         my $self = shift;
1260         my $hold = shift;
1261         my $titles = shift;
1262
1263         if (!defined($titles)) {
1264                 try {
1265                         $titles = [ biblio::record_entry->search( id => $hold->target ) ];
1266                         $cache{titles}{$_->id} = $_ for (@$titles);
1267                 } catch Error with {
1268                         my $e = shift;
1269                         die "Could not retrieve initial title list:\n\n$e\n";
1270                 };
1271         }
1272
1273         my @t_ids = map { $_->id } @$titles;
1274         my $cn_list;
1275         try {
1276                 ($cn_list) = $self->method_lookup('open-ils.storage.direct.asset.call_number.search.record.atomic')->run( \@t_ids );
1277
1278         } catch Error with {
1279                 my $e = shift;
1280                 warn "Could not retrieve volume list:\n\n$e\n";
1281         };
1282
1283         $cache{cns}{$_->id} = $_ for (@$cn_list);
1284
1285         $self->volume_hold_capture($hold,$cn_list) if (ref $cn_list and @$cn_list);
1286 }
1287
1288 sub metarecord_hold_capture {
1289         my $self = shift;
1290         my $hold = shift;
1291
1292         my $titles;
1293         try {
1294                 $titles = [ metabib::metarecord_source_map->search( metarecord => $hold->target) ];
1295
1296         } catch Error with {
1297                 my $e = shift;
1298                 die "Could not retrieve initial title list:\n\n$e\n";
1299         };
1300
1301         try {
1302                 my @recs = map {$_->record} metabib::record_descriptor->search( record => $titles, item_type => [split '', $hold->holdable_formats] );
1303
1304                 $titles = [ biblio::record_entry->search( id => \@recs ) ];
1305
1306         } catch Error with {
1307                 my $e = shift;
1308                 die "Could not retrieve format-pruned title list:\n\n$e\n";
1309         };
1310
1311
1312         $cache{titles}{$_->id} = $_ for (@$titles);
1313         $self->title_hold_capture($hold,$titles) if (ref $titles and @$titles);
1314 }
1315
1316 1;