Open-ILS/src/perlmods/OpenILS/Application/Circ.pm

   1 package OpenILS::Application::Circ;
   2 use base qw/OpenSRF::Application/;
   3 use strict; use warnings;
   4
   5 use OpenILS::Application::Circ::Rules;
   6 use OpenILS::Application::Circ::Survey;
   7 use OpenILS::Application::Circ::StatCat;
   8 use OpenILS::Application::Circ::Holds;
   9
  10 use OpenILS::Application::AppUtils;
  11 my $apputils = "OpenILS::Application::AppUtils";
  12 use OpenSRF::Utils;
  13 use OpenILS::Utils::ModsParser;
  14
  15
  16 # ------------------------------------------------------------------------
  17 # Top level Circ package;
  18 # ------------------------------------------------------------------------
  19
  20 sub initialize {
  21         my $self = shift;
  22         OpenILS::Application::Circ::Rules->initialize();
  23 }
  24
  25
  26
  27 # ------------------------------------------------------------------------
  28 # Returns an array of {circ, record} hashes checked out by the user.
  29 # ------------------------------------------------------------------------
  30 __PACKAGE__->register_method(
  31         method  => "checkouts_by_user",
  32         api_name        => "open-ils.circ.actor.user.checked_out",
  33         NOTES           => <<"  NOTES");
  34         Returns a list of open circulations as a pile of objects.  each object
  35         contains the relevant copy, circ, and record
  36         NOTES
  37
  38 sub checkouts_by_user {
  39         my( $self, $client, $user_session, $user_id ) = @_;
  40
  41         my $session = OpenSRF::AppSession->create("open-ils.storage");
  42         my $user_obj = $apputils->check_user_session($user_session);
  43
  44         if(!$user_id) { $user_id = $user_obj->id(); }
  45
  46         my $circs = $session->request(
  47                 "open-ils.storage.direct.action.open_circulation.search.usr.atomic", $user_id );
  48         $circs = $circs->gather(1);
  49
  50         my @results;
  51         for my $circ (@$circs) {
  52
  53                 my $copy = $session->request(
  54                         "open-ils.storage.direct.asset.copy.retrieve",
  55                         $circ->target_copy );
  56
  57                 warn "Retrieving record for copy " . $circ->target_copy . "\n";
  58
  59                 my $record = $session->request(
  60                         "open-ils.storage.fleshed.biblio.record_entry.retrieve_by_copy",
  61                         $circ->target_copy );
  62
  63                 $copy = $copy->gather(1);
  64                 $record = $record->gather(1);
  65
  66                 use Data::Dumper;
  67                 warn Dumper $circ;
  68                 my $u = OpenILS::Utils::ModsParser->new();
  69                 $u->start_mods_batch( $record->marc() );
  70                 my $mods = $u->finish_mods_batch();
  71                 $mods->doc_id($record->id());
  72
  73                 push( @results, { copy => $copy, circ => $circ, record => $mods } );
  74         }
  75
  76         return \@results;
  77
  78 }
  79
  80
  81 __PACKAGE__->register_method(
  82         method  => "title_from_transaction",
  83         api_name        => "open-ils.circ.circ_transaction.find_title",
  84         NOTES           => <<"  NOTES");
  85         Returns a mods object for the title that is linked to from the
  86         copy from the hold that created the given transaction
  87         NOTES
  88
  89 sub title_from_transaction {
  90
  91         my( $self, $client, $login_session, $transactionid ) = @_;
  92         my $user = $apputils->check_user_session($login_session);
  93         my $session = OpenSRF::AppSession->create('open-ils.storage');
  94
  95         my $circ = $session->request(
  96                 "open-ils.storage.direct.action.circulation.retrieve", $transactionid )->gather(1);
  97
  98         if($circ) {
  99                 my $title = $session->request(
 100                         "open-ils.storage.fleshed.biblio.record_entry.retrieve_by_copy",
 101                         $circ->target_copy )->gather(1);
 102
 103                 if($title) {
 104                         my $u = OpenILS::Utils::ModsParser->new();
 105                         $u->start_mods_batch( $title->marc );
 106                         return $u->finish_mods_batch();
 107                 }
 108         }
 109
 110         return undef;
 111 }
 112
 113
 114
 115
 116
 117 1;