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

   1 package OpenILS::Application::Storage::Publisher::action;
   2 use base qw/OpenILS::Application::Storage/;
   3 use OpenSRF::Utils::Logger qw/:level/;
   4 use OpenSRF::Utils qw/:datetime/;
   5 use OpenSRF::EX qw/:try/;
   6 use OpenILS::Utils::Fieldmapper;
   7 use DateTime;
   8 use DateTime::Format::ISO8601;
   9
  10 my $parser = DateTime::Format::ISO8601->new;
  11 my $log = 'OpenSRF::Utils::Logger';
  12
  13 sub grab_overdue {
  14         my $self = shift;
  15         my $client = shift;
  16         my $grace = shift || '';
  17
  18         my $c_t = action::circulation->table;
  19
  20         $grace = " - ($grace * (fine_interval))" if ($grace);
  21
  22         my $sql = <<"   SQL";
  23                 SELECT  *
  24                   FROM  $c_t
  25                   WHERE stop_fines IS NULL
  26                         AND due_date < ( CURRENT_TIMESTAMP $grace)
  27         SQL
  28
  29         my $sth = action::circulation->db_Main->prepare_cached($sql);
  30         $sth->execute;
  31
  32         $client->respond( $_->to_fieldmapper ) for ( map { action::circulation->construct($_) } $sth->fetchall_hash );
  33
  34         return undef;
  35
  36 }
  37 __PACKAGE__->register_method(
  38         api_name        => 'open-ils.storage.action.circulation.overdue',
  39         api_level       => 1,
  40         stream          => 1,
  41         method          => 'grab_overdue',
  42 );
  43
  44 sub nearest_hold {
  45         my $self = shift;
  46         my $client = shift;
  47         my $pl = shift;
  48         my $cp = shift;
  49
  50         my ($id) = action::hold_request->db_Main->selectrow_array(<<"   SQL", {}, $pl,$cp);
  51                 SELECT  h.id
  52                   FROM  action.hold_request h
  53                         JOIN action.hold_copy_map hm ON (hm.hold = h.id)
  54                   WHERE h.pickup_lib = ?
  55                         AND hm.target_copy = ?
  56                         AND h.capture_time IS NULL
  57                 ORDER BY h.pickup_lib - (SELECT home_ou FROM actor.usr a WHERE a.id = h.usr), h.request_time
  58                 LIMIT 1
  59         SQL
  60         return $id;
  61 }
  62 __PACKAGE__->register_method(
  63         api_name        => 'open-ils.storage.action.hold_request.nearest_hold',
  64         api_level       => 1,
  65         method          => 'nearest_hold',
  66 );
  67
  68 sub next_resp_group_id {
  69         my $self = shift;
  70         my $client = shift;
  71
  72         # XXX This is not replication safe!!!
  73
  74         my ($id) = action::survey->db_Main->selectrow_array(<<" SQL");
  75                 SELECT NEXTVAL('action.survey_response_group_id_seq'::TEXT)
  76         SQL
  77         return $id;
  78 }
  79 __PACKAGE__->register_method(
  80         api_name        => 'open-ils.storage.action.survey_response.next_group_id',
  81         api_level       => 1,
  82         method          => 'next_resp_group_id',
  83 );
  84
  85 sub patron_circ_summary {
  86         my $self = shift;
  87         my $client = shift;
  88         my $id = ''.shift();
  89
  90         return undef unless ($id);
  91         my $c_table = action::circulation->table;
  92         my $b_table = money::billing->table;
  93
  94         my $select = <<"        SQL";
  95                 SELECT  COUNT(DISTINCT c.id), SUM( COALESCE(b.amount,0) )
  96                   FROM  $c_table c
  97                         LEFT OUTER JOIN $b_table b ON (c.id = b.xact)
  98                   WHERE c.usr = ?
  99                         AND c.xact_finish IS NULL
 100                         AND c.stop_fines NOT IN ('CLAIMSRETURNED','LOST')
 101         SQL
 102
 103         return action::survey->db_Main->selectrow_arrayref($select, {}, $id);
 104 }
 105 __PACKAGE__->register_method(
 106         api_name        => 'open-ils.storage.action.circulation.patron_summary',
 107         api_level       => 1,
 108         method          => 'patron_circ_summary',
 109 );
 110
 111 #XXX Fix stored proc calls
 112 sub find_local_surveys {
 113         my $self = shift;
 114         my $client = shift;
 115         my $ou = ''.shift();
 116
 117         return undef unless ($ou);
 118         my $s_table = action::survey->table;
 119
 120         my $select = <<"        SQL";
 121                 SELECT  s.*
 122                   FROM  $s_table s
 123                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 124                   WHERE CURRENT_DATE BETWEEN s.start_date AND s.end_date
 125         SQL
 126
 127         my $sth = action::survey->db_Main->prepare_cached($select);
 128         $sth->execute($ou);
 129
 130         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 131
 132         return undef;
 133 }
 134 __PACKAGE__->register_method(
 135         api_name        => 'open-ils.storage.action.survey.all',
 136         api_level       => 1,
 137         stream          => 1,
 138         method          => 'find_local_surveys',
 139 );
 140
 141 #XXX Fix stored proc calls
 142 sub find_opac_surveys {
 143         my $self = shift;
 144         my $client = shift;
 145         my $ou = ''.shift();
 146
 147         return undef unless ($ou);
 148         my $s_table = action::survey->table;
 149
 150         my $select = <<"        SQL";
 151                 SELECT  s.*
 152                   FROM  $s_table s
 153                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 154                   WHERE CURRENT_DATE BETWEEN s.start_date AND s.end_date
 155                         AND s.opac IS TRUE;
 156         SQL
 157
 158         my $sth = action::survey->db_Main->prepare_cached($select);
 159         $sth->execute($ou);
 160
 161         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 162
 163         return undef;
 164 }
 165 __PACKAGE__->register_method(
 166         api_name        => 'open-ils.storage.action.survey.opac',
 167         api_level       => 1,
 168         stream          => 1,
 169         method          => 'find_opac_surveys',
 170 );
 171
 172 sub find_optional_surveys {
 173         my $self = shift;
 174         my $client = shift;
 175         my $ou = ''.shift();
 176
 177         return undef unless ($ou);
 178         my $s_table = action::survey->table;
 179
 180         my $select = <<"        SQL";
 181                 SELECT  s.*
 182                   FROM  $s_table s
 183                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 184                   WHERE CURRENT_DATE BETWEEN s.start_date AND s.end_date
 185                         AND s.required IS FALSE;
 186         SQL
 187
 188         my $sth = action::survey->db_Main->prepare_cached($select);
 189         $sth->execute($ou);
 190
 191         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 192
 193         return undef;
 194 }
 195 __PACKAGE__->register_method(
 196         api_name        => 'open-ils.storage.action.survey.optional',
 197         api_level       => 1,
 198         stream          => 1,
 199         method          => 'find_optional_surveys',
 200 );
 201
 202 sub find_required_surveys {
 203         my $self = shift;
 204         my $client = shift;
 205         my $ou = ''.shift();
 206
 207         return undef unless ($ou);
 208         my $s_table = action::survey->table;
 209
 210         my $select = <<"        SQL";
 211                 SELECT  s.*
 212                   FROM  $s_table s
 213                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 214                   WHERE CURRENT_DATE BETWEEN s.start_date AND s.end_date
 215                         AND s.required IS TRUE;
 216         SQL
 217
 218         my $sth = action::survey->db_Main->prepare_cached($select);
 219         $sth->execute($ou);
 220
 221         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 222
 223         return undef;
 224 }
 225 __PACKAGE__->register_method(
 226         api_name        => 'open-ils.storage.action.survey.required',
 227         api_level       => 1,
 228         stream          => 1,
 229         method          => 'find_required_surveys',
 230 );
 231
 232 sub find_usr_summary_surveys {
 233         my $self = shift;
 234         my $client = shift;
 235         my $ou = ''.shift();
 236
 237         return undef unless ($ou);
 238         my $s_table = action::survey->table;
 239
 240         my $select = <<"        SQL";
 241                 SELECT  s.*
 242                   FROM  $s_table s
 243                         JOIN actor.org_unit_full_path(?) p ON (p.id = s.owner)
 244                   WHERE CURRENT_DATE BETWEEN s.start_date AND s.end_date
 245                         AND s.usr_summary IS TRUE;
 246         SQL
 247
 248         my $sth = action::survey->db_Main->prepare_cached($select);
 249         $sth->execute($ou);
 250
 251         $client->respond( $_->to_fieldmapper ) for ( map { action::survey->construct($_) } $sth->fetchall_hash );
 252
 253         return undef;
 254 }
 255 __PACKAGE__->register_method(
 256         api_name        => 'open-ils.storage.action.survey.usr_summary',
 257         api_level       => 1,
 258         stream          => 1,
 259         method          => 'find_usr_summary_surveys',
 260 );
 261
 262
 263 sub generate_fines {
 264         my $self = shift;
 265         my $client = shift;
 266         my $grace = shift;
 267         my $circ = shift;
 268
 269
 270         my @circs;
 271         if ($circ) {
 272                 push @circs,
 273                         $self->method_lookup(
 274                                 'open-ils.storage.direct.action.circulation.search_where'
 275                         )->run( { id => $circ, stop_fines => undef } );
 276         } else {
 277                 push @circs, $self->method_lookup('open-ils.storage.action.circulation.overdue')->run( $grace );
 278         }
 279
 280         for my $c (@circs) {
 281
 282                 try {
 283                         my $due_dt = $parser->parse_datetime( clense_ISO8601( $c->due_date ) );
 284
 285                         my $due = $due_dt->epoch;
 286                         my $now = time;
 287                         my $fine_interval = interval_to_seconds( $c->fine_interval );
 288
 289                         if ( interval_to_seconds( $c->fine_interval ) >= interval_to_seconds('1d') ) {
 290                                 my $tz_offset_s = 0;;
 291                                 if ($due_dt->strftime('%z') =~ /(-|\+)(\d{2}):?(\d{2})/) {
 292                                         $tz_offset_s = $1 . interval_to_seconds( "${2}h ${3}m");
 293                                 }
 294
 295                                 $due -= ($due % $fine_interval) + $tz_offset_s;
 296                                 $now -= ($now % $fine_interval) + $tz_offset_s;
 297                         }
 298
 299                         $client->respond(
 300                                 "ARG! Overdue circulation ".$c->id.
 301                                 " for item ".$c->target_copy.
 302                                 " (user ".$c->usr.").\n".
 303                                 "\tItem was due on or before: ".localtime($due)."\n");
 304
 305                         my ($fine) = $self->method_lookup('open-ils.storage.direct.money.billing.search')->run(
 306                                 { xact => $c->id, voided => 'f' },
 307                                 { order_by => 'billing_ts DESC', limit => '1' }
 308                         );
 309
 310                         my $last_fine;
 311                         if ($fine) {
 312                                 $last_fine = $parser->parse_datetime( clense_ISO8601( $fine->billing_ts ) )->epoch;
 313                         } else {
 314                                 $last_fine = $due;
 315                                 $last_fine += $fine_interval * $grace;
 316                         }
 317
 318                         my $pending_fine_count = int( ($now - $last_fine) / $fine_interval );
 319                         unless($pending_fine_count) {
 320                                 $client->respond( "\tNo fines to create.  " );
 321                                 if ($grace && $now < $due + $fine_interval * $grace) {
 322                                         $client->respond( "Still inside grace period of: ". seconds_to_interval( $fine_interval * $grace)."\n" );
 323                                 } else {
 324                                         $client->respond( "Last fine generated for: ".localtime($last_fine)."\n" );
 325                                 }
 326                                 next;
 327                         }
 328
 329                         $client->respond( "\t$pending_fine_count pending fine(s)\n" );
 330
 331                         for my $bill (1 .. $pending_fine_count) {
 332
 333                                 my ($total) = $self->method_lookup('open-ils.storage.direct.money.billable_transaction_summary.retrieve')->run( $c->id );
 334
 335                                 if ($total && $total->balance_owed > $c->max_fine) {
 336                                         $c->stop_fines('MAXFINES');
 337                                         $self->method_lookup('open-ils.storage.direct.action.circulation.update')->run( $c );
 338                                         $client->respond(
 339                                                 "\tMaximum fine level of ".$c->max_fine.
 340                                                 " reached for this circulation.\n".
 341                                                 "\tNo more fines will be generated.\n" );
 342                                         last;
 343                                 }
 344
 345                                 my $billing = new Fieldmapper::money::billing;
 346                                 $billing->xact( $c->id );
 347                                 $billing->note( "Overdue Fine" );
 348                                 $billing->amount( $c->recuring_fine );
 349
 350                                 $billing->billing_ts(
 351                                         DateTime->from_epoch( epoch => $last_fine + $fine_interval * $bill )->strftime('%FT%T%z')
 352                                 );
 353
 354                                 $client->respond(
 355                                         "\t\tCreating fine of ".$billing->amount." for period starting ".
 356                                         localtime(
 357                                                 $parser->parse_datetime(
 358                                                         clense_ISO8601( $billing->billing_ts )
 359                                                 )->epoch
 360                                         )."\n" );
 361
 362                                 $self->method_lookup('open-ils.storage.direct.money.billing.create')->run( $billing );
 363                         }
 364                 } catch Error with {
 365                         my $e = shift;
 366                         $client->respond( "Error processing overdue circulation [".$c->id."]:\n\n$e\n" );
 367                 };
 368         }
 369 }
 370 __PACKAGE__->register_method(
 371         api_name        => 'open-ils.storage.action.circulation.overdue.generate_fines',
 372         api_level       => 1,
 373         stream          => 1,
 374         method          => 'generate_fines',
 375 );
 376
 377
 378
 379 my $locations;
 380 my $statuses;
 381 my $user_filter;
 382 my %cache = (titles => {}, cns => {});
 383 sub hold_copy_targeter {
 384         my $self = shift;
 385         my $client = shift;
 386         my $check_expire = shift;
 387         my $one_hold = shift;
 388
 389         $user_filter ||= $self->method_lookup('open-ils.circ.permit_hold');
 390
 391         my $time = time;
 392         $check_expire ||= '12h';
 393         $check_expire = interval_to_seconds( $check_expire );
 394
 395         my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime(time - $check_expire);
 396         $year += 1900;
 397         $mon += 1;
 398         my $expire_threshold = sprintf(
 399                 '%s-%0.2d-%0.2dT%s:%0.2d:%0.s2-00',
 400                 $year, $mon, $mday, $hour, $min, $sec
 401         );
 402
 403         $self->method_lookup( 'open-ils.storage.transaction.begin')->run($client);
 404
 405         ($statuses) = $self->method_lookup('open-ils.storage.direct.config.copy_status.search.holdable.atomic')->run('t');
 406
 407         ($locations) = $self->method_lookup('open-ils.storage.direct.asset.copy_location.search.holdable.atomic')->run('t');
 408
 409         my $holds;
 410
 411         %cache = (titles => {}, cns => {});
 412
 413         try {
 414                 if ($one_hold) {
 415                         ($holds) = $self->method_lookup('open-ils.storage.direct.action.hold_request.search.atomic')
 416                                                 ->run(id => $one_hold);
 417                 } else {
 418                         ($holds) = $self->method_lookup('open-ils.storage.direct.action.hold_request.search_where.atomic')
 419                                                 ->run(
 420                                                         { capture_time => undef,
 421                                                           prev_check_time => { '<=' => $expire_threshold },
 422                                                         },
 423                                                         { order_by => 'request_time,prev_check_time' } );
 424                         push @$holds, $self->method_lookup('open-ils.storage.direct.action.hold_request.search')
 425                                                 ->run(
 426                                                         { capture_time => undef,
 427                                                           prev_check_time => undef },
 428                                                         { order_by => 'request_time' } );
 429                 }
 430         } catch Error with {
 431                 my $e = shift;
 432                 die "Could not retrieve uncaptured hold requests:\n\n$e\n";
 433         };
 434
 435         for my $hold (@$holds) {
 436                 try {
 437                         my $copies;
 438
 439                         $copies = $self->metarecord_hold_capture($hold) if ($hold->hold_type eq 'M');
 440                         $copies = $self->title_hold_capture($hold) if ($hold->hold_type eq 'T');
 441                         $copies = $self->volume_hold_capture($hold) if ($hold->hold_type eq 'V');
 442                         $copies = $self->copy_hold_capture($hold) if ($hold->hold_type eq 'C');
 443
 444                         $client->respond("Processing hold ".$hold->id."...\n");
 445                         unless (ref $copies) {
 446                                 $client->respond("\tNo copies available for targeting!\n");
 447                                 next;
 448                         }
 449
 450                         my @good_copies;
 451                         for my $c (@$copies) {
 452                                 next if ( grep {$c->id == $hold->current_copy} @good_copies);
 453                                 push @good_copies, $c if ($c);
 454                         }
 455
 456                         $client->respond("\t".scalar(@good_copies)." (non-current) copies available for targeting...\n");
 457
 458                         my $old_best = $hold->current_copy;
 459                         $hold->clear_current_copy;
 460
 461                         if (!scalar(@good_copies)) {
 462                                 if ( $old_best && grep {$c->id == $hold->current_copy} @$copies ) {
 463                                         $client->respond("\tPushing current_copy back onto the targeting list\n");
 464                                 push @good_copies, $self->method_lookup('open-ils.storage.direct.asset.copy.retrieve')->run( $old_best );
 465                                 } else {
 466                                         $client->respond("\tcurrent_copy is no longer available for targeting... NEXT!\n");
 467                                         next;
 468                                 }
 469                         }
 470
 471                         my $prox_list;
 472                         $$prox_list[0] = [grep {$_->circ_lib == $hold->pickup_lib } @good_copies];
 473                         $copies = [grep {$_->circ_lib != $hold->pickup_lib } @good_copies];
 474
 475                         my $best = $self->choose_nearest_copy($hold, $prox_list);
 476
 477                         if (!$best) {
 478                                 $prox_list = $self->create_prox_list( $hold->pickup_lib, $copies );
 479                                 $best = $self->choose_nearest_copy($hold, $prox_list);
 480                         }
 481
 482                         if ($old_best) {
 483                                 # hold wasn't fulfilled, record the fact
 484
 485                                 $client->respond("\tHold was not (but should have been) fulfilled by ".$old_best->id.".\n");
 486                                 my $ufh = new Fieldmapper::action::unfulfilled_hold_list;
 487                                 $ufh->hold( $hold->id );
 488                                 $ufh->current_copy( $old_best->id );
 489                                 $ufh->circ_lib( $old_best->circ_lib );
 490                                 $self->method_lookup('open-ils.storage.direct.action.unfulfilled_hold_list.create')->run( $ufh );
 491                         }
 492
 493                         if ($best) {
 494                                 $hold->current_copy( $best->id );
 495                                 $client->respond("\tTargeting copy ".$best->id." for hold fulfillment.\n");
 496                         }
 497
 498                         $hold->prev_check_time( 'now' );
 499                         my ($r) = $self->method_lookup('open-ils.storage.direct.action.hold_request.update')->run( $hold );
 500
 501                         $client->respond("\tProcessing of hold ".$hold->id." complete.\n");
 502                         $self->method_lookup('open-ils.storage.transaction.commit')->run;
 503
 504                 } otherwise {
 505                         my $e = shift;
 506                         $client->respond("\tProcessing of hold ".$hold->id." failed!.\n\t\t$e\n");
 507                         $self->method_lookup('open-ils.storage.transaction.rollback')->run;
 508                 };
 509         }
 510         return undef;
 511 }
 512 __PACKAGE__->register_method(
 513         api_name        => 'open-ils.storage.action.hold_request.copy_targeter',
 514         api_level       => 1,
 515         stream          => 1,
 516         method          => 'hold_copy_targeter',
 517 );
 518
 519
 520
 521 sub copy_hold_capture {
 522         my $self = shift;
 523         my $hold = shift;
 524         my $cps = shift;
 525
 526         if (!defined($cps)) {
 527                 try {
 528                         ($cps) = $self->method_lookup('open-ils.storage.direct.asset.copy.search.id.atomic')
 529                                                 ->run( $hold->target );
 530
 531                 } catch Error with {
 532                         my $e = shift;
 533                         die "Could not retrieve initial volume list:\n\n$e\n";
 534                 };
 535         }
 536
 537         my @copies = grep { $_->holdable == 1  and $_->ref == 0 } @$cps;
 538
 539         for (my $i = 0; $i < @copies; $i++) {
 540                 next unless $copies[$i];
 541
 542                 my $cn = $cache{cns}{$copies[$i]->call_number};
 543                 my $rec = $cache{titles}{$cn->record};
 544                 $copies[$i] = undef if ($copies[$i] && !grep{ $copies[$i]->status eq $_->id}@$statuses);
 545                 $copies[$i] = undef if ($copies[$i] && !grep{ $copies[$i]->location eq $_->id}@$locations);
 546                 $copies[$i] = undef if (
 547                         $copies[$i] &&
 548                         !($user_filter->run( $hold, $copies[$i], { title => $rec, call_number => $cn } ))[0]
 549                 );
 550         }
 551
 552         @copies = grep { defined $_ } @copies;
 553
 554         my $count = @copies;
 555
 556         return unless ($count);
 557
 558         my @old_maps = $self->method_lookup('open-ils.storage.direct.action.hold_copy_map.search.hold')->run( $hold->id );
 559
 560         $self->method_lookup('open-ils.storage.direct.action.hold_copy_map.batch.delete')->run(@old_maps );
 561
 562         my @maps;
 563         for my $c (@copies) {
 564                 my $m = new Fieldmapper::action::hold_copy_map;
 565                 $m->hold( $hold->id );
 566                 $m->target_copy( $c->id );
 567                 $m->isnew( 1 );
 568                 push @maps, $m;
 569         }
 570
 571         $self->method_lookup('open-ils.storage.direct.action.hold_copy_map.batch.create')->run( @maps );
 572
 573         return \@copies;
 574 }
 575
 576
 577 sub choose_nearest_copy {
 578         my $self = shift;
 579         my $hold = shift;
 580         my $prox_list = shift;
 581
 582         for my $p ( 0 .. int( scalar(@$prox_list) - 1) ) {
 583                 next unless (ref $$prox_list[$p]);
 584                 my @capturable = grep { $_->status == 0 } @{ $$prox_list[$p] };
 585                 next unless (@capturable);
 586                 return $capturable[rand(scalar(@capturable))];
 587         }
 588 }
 589
 590 sub create_prox_list {
 591         my $self = shift;
 592         my $lib = shift;
 593         my $copies = shift;
 594
 595         my @prox_list;
 596         for my $cp (@$copies) {
 597                 my ($prox) = $self->method_lookup('open-ils.storage.asset.copy.proximity')->run( $cp->id, $lib );
 598                 $prox_list[$prox] = [] unless defined($prox_list[$prox]);
 599                 push @{$prox_list[$prox]}, $cp;
 600         }
 601         return \@prox_list;
 602 }
 603
 604 sub volume_hold_capture {
 605         my $self = shift;
 606         my $hold = shift;
 607         my $vols = shift;
 608
 609         if (!defined($vols)) {
 610                 try {
 611                         ($vols) = $self->method_lookup('open-ils.storage.direct.asset.call_number.search.id.atomic')->run( $hold->target );
 612
 613                         $cache{cns}{$_->id} = $_ for (@$vols);
 614
 615                 } catch Error with {
 616                         my $e = shift;
 617                         die "Could not retrieve initial volume list:\n\n$e\n";
 618                 };
 619         }
 620
 621         my @v_ids = map { $_->id } @$vols;
 622
 623         my $cp_list;
 624         try {
 625                 ($cp_list) = $self->method_lookup('open-ils.storage.direct.asset.copy.search.call_number.atomic')->run( \@v_ids );
 626
 627         } catch Error with {
 628                 my $e = shift;
 629                 warn "Could not retrieve copy list:\n\n$e\n";
 630         };
 631
 632         $self->copy_hold_capture($hold,$cp_list) if (ref $cp_list and @$cp_list);
 633 }
 634
 635 sub title_hold_capture {
 636         my $self = shift;
 637         my $hold = shift;
 638         my $titles = shift;
 639
 640         if (!defined($titles)) {
 641                 try {
 642                         ($titles) = $self->method_lookup('open-ils.storage.direct.biblio.record_entry.search.id.atomic')->run( $hold->target );
 643
 644                         $cache{titles}{$_->id} = $_ for (@$titles);
 645
 646                 } catch Error with {
 647                         my $e = shift;
 648                         die "Could not retrieve initial title list:\n\n$e\n";
 649                 };
 650         }
 651
 652         my @t_ids = map { $_->id } @$titles;
 653         my $cn_list;
 654         try {
 655                 ($cn_list) = $self->method_lookup('open-ils.storage.direct.asset.call_number.search.record.atomic')->run( \@t_ids );
 656
 657         } catch Error with {
 658                 my $e = shift;
 659                 warn "Could not retrieve volume list:\n\n$e\n";
 660         };
 661
 662         $cache{cns}{$_->id} = $_ for (@$cn_list);
 663
 664         $self->volume_hold_capture($hold,$cn_list) if (ref $cn_list and @$cn_list);
 665 }
 666
 667 sub metarecord_hold_capture {
 668         my $self = shift;
 669         my $hold = shift;
 670
 671         my $titles;
 672         try {
 673                 ($titles) = $self->method_lookup('open-ils.storage.ordered.metabib.metarecord.records.atomic')->run( $hold->target );
 674
 675         } catch Error with {
 676                 my $e = shift;
 677                 die "Could not retrieve initial title list:\n\n$e\n";
 678         };
 679
 680         try {
 681                 my @recs = map {$_->record}
 682                                 $self->method_lookup('open-ils.storage.direct.metabib.record_descriptor.search')
 683                                                 ->run( record => $titles, item_type => [split '', $hold->holdable_formats] );
 684
 685                 $titles = [];
 686                 ($titles) = $self->method_lookup('open-ils.storage.direct.biblio.record_entry.search.id.atomic')->run( \@recs );
 687
 688         } catch Error with {
 689                 my $e = shift;
 690                 die "Could not retrieve format-pruned title list:\n\n$e\n";
 691         };
 692
 693
 694         $cache{titles}{$_->id} = $_ for (@$titles);
 695
 696         $self->title_hold_capture($hold,$titles) if (ref $titles and @$titles);
 697 }
 698
 699 1;