Line 0
Link Here
|
|
|
1 |
package Koha::Preservation::Train; |
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 JSON qw( to_json ); |
21 |
use Try::Tiny; |
22 |
|
23 |
use Koha::Database; |
24 |
|
25 |
use base qw(Koha::Object); |
26 |
|
27 |
use Koha::Preservation::Processings; |
28 |
use Koha::Preservation::Train::Items; |
29 |
|
30 |
use Koha::Exceptions::Preservation; |
31 |
|
32 |
=head1 NAME |
33 |
|
34 |
Koha::Preservation::Train - Koha Train Object class |
35 |
|
36 |
=head1 API |
37 |
|
38 |
=head2 Class methods |
39 |
|
40 |
=cut |
41 |
|
42 |
=head3 default_processing |
43 |
|
44 |
Return the default processing object for this train |
45 |
|
46 |
=cut |
47 |
|
48 |
sub default_processing { |
49 |
my ( $self ) = @_; |
50 |
my $rs = $self->_result->default_processing; |
51 |
return unless $rs; |
52 |
return Koha::Preservation::Processing->_new_from_dbic($rs); |
53 |
} |
54 |
|
55 |
=head3 add_item |
56 |
|
57 |
Add item to this train |
58 |
|
59 |
my $train_item = $train->add_item({item_id => $itemnumber, processing_id => $processing_id}); |
60 |
my $train_item = $train->add_item({barcode => $barcode, processing_id => $processing_id}); |
61 |
|
62 |
=cut |
63 |
|
64 |
sub add_item { |
65 |
my ( $self, $train_item ) = @_; |
66 |
|
67 |
my $not_for_loan = C4::Context->preference('PreservationNotForLoanWaitingListIn'); |
68 |
|
69 |
my $key = exists $train_item->{item_id} ? 'itemnumber' : 'barcode'; |
70 |
my $item = Koha::Items->find( { $key => $train_item->{item_id} || $train_item->{barcode} } ); |
71 |
Koha::Exceptions::Preservation::ItemNotFound->throw unless $item; |
72 |
Koha::Exceptions::Preservation::ItemNotInWaitingList->throw if $item->notforloan != $not_for_loan; |
73 |
|
74 |
my $train_item_rs = $self->_result->add_to_preservation_trains_items( |
75 |
{ |
76 |
item_id => $item->itemnumber, |
77 |
processing_id => $train_item->{processing_id} || $self->default_processing_id, |
78 |
added_on => \'NOW()', |
79 |
} |
80 |
); |
81 |
$item->notforloan( $self->not_for_loan )->store; |
82 |
return Koha::Preservation::Train::Item->_new_from_dbic($train_item_rs); |
83 |
} |
84 |
|
85 |
=head3 add_items |
86 |
|
87 |
my $train_items = $train->add_items([$item_1, $item_2]); |
88 |
|
89 |
Add items in batch. |
90 |
|
91 |
=cut |
92 |
|
93 |
sub add_items { |
94 |
my ( $self, $train_items ) = @_; |
95 |
my @added_items; |
96 |
for my $train_item (@$train_items) { |
97 |
try { |
98 |
push @added_items, $self->add_item($train_item); |
99 |
} catch { |
100 |
|
101 |
# FIXME Do we rollback and raise an error or just skip it? |
102 |
# FIXME See status code 207 partial success |
103 |
warn "Item not added to train: " . $_; |
104 |
}; |
105 |
} |
106 |
return Koha::Preservation::Train::Items->search( { train_item_id => [ map { $_->train_item_id } @added_items ] } ); |
107 |
} |
108 |
|
109 |
=head3 items |
110 |
|
111 |
my $items = $train->items; |
112 |
|
113 |
Return the items in this train. |
114 |
|
115 |
=cut |
116 |
|
117 |
sub items { |
118 |
my ( $self ) = @_; |
119 |
my $items_rs = $self->_result->preservation_trains_items; |
120 |
return Koha::Preservation::Train::Items->_new_from_dbic($items_rs) |
121 |
} |
122 |
|
123 |
=head2 Internal methods |
124 |
|
125 |
=head3 _type |
126 |
|
127 |
=cut |
128 |
|
129 |
sub _type { |
130 |
return 'PreservationTrain'; |
131 |
} |
132 |
|
133 |
1; |