Koha/REST/V1/Items.pm

   1 package Koha::REST::V1::Items;
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18 use Modern::Perl;
  19
  20 use Mojo::Base 'Mojolicious::Controller';
  21
  22 use Koha::Items;
  23
  24 use Try::Tiny;
  25
  26 =head1 NAME
  27
  28 Koha::REST::V1::Items - Koha REST API for handling items (V1)
  29
  30 =head1 API
  31
  32 =head2 Methods
  33
  34 =cut
  35
  36 =head3 list
  37
  38 Controller function that handles listing Koha::Item objects
  39
  40 =cut
  41
  42 sub list {
  43     my $c = shift->openapi->valid_input or return;
  44
  45     return try {
  46         my $items_set = Koha::Items->new;
  47         my $items     = $c->objects->search( $items_set );
  48         return $c->render(
  49             status  => 200,
  50             openapi => $items
  51         );
  52     }
  53     catch {
  54         $c->unhandled_exception($_);
  55     };
  56 }
  57
  58
  59 =head3 get
  60
  61 Controller function that handles retrieving a single Koha::Item
  62
  63 =cut
  64
  65 sub get {
  66     my $c = shift->openapi->valid_input or return;
  67
  68     try {
  69         my $item = Koha::Items->find($c->validation->param('item_id'));
  70         unless ( $item ) {
  71             return $c->render(
  72                 status => 404,
  73                 openapi => { error => 'Item not found'}
  74             );
  75         }
  76         return $c->render( status => 200, openapi => $item->to_api );
  77     }
  78     catch {
  79         $c->unhandled_exception($_);
  80     };
  81 }
  82
  83 1;