#
# This file is part of Koha.
#
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 3 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
#
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along
-# with Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use Koha::Database;
use Koha::AuthorisedValue;
+use Koha::MarcSubfieldStructures;
+use Koha::Cache::Memory::Lite;
-use base qw(Koha::Objects);
+use base qw(Koha::Objects Koha::Objects::Limit::Library);
=head1 NAME
-Koha::AuthorisedValues - Koha AuthorisedValue Object set class
+Koha::AuthorisedValues - Koha Authorised value Object set class
=head1 API
=cut
-=head3 Koha::AuthorisedValues->search();
+sub search_by_marc_field {
+ my ( $self, $params ) = @_;
+ my $frameworkcode = $params->{frameworkcode} || '';
+ my $tagfield = $params->{tagfield};
+ my $tagsubfield = $params->{tagsubfield};
-my @objects = Koha::AuthorisedValues->search($params);
+ return unless $tagfield or $tagsubfield;
-=cut
+ return $self->SUPER::search(
+ { 'marc_subfield_structures.frameworkcode' => $frameworkcode,
+ ( defined $tagfield ? ( 'marc_subfield_structures.tagfield' => $tagfield ) : () ),
+ ( defined $tagsubfield ? ( 'marc_subfield_structures.tagsubfield' => $tagsubfield ) : () ),
+ },
+ { join => { category => 'marc_subfield_structures' } }
+ );
+}
+
+sub search_by_koha_field {
+ my ( $self, $params ) = @_;
+ my $frameworkcode = $params->{frameworkcode} || '';
+ my $kohafield = $params->{kohafield};
+ my $category = $params->{category};
+
+ return unless $kohafield;
+
+ return $self->SUPER::search(
+ { 'marc_subfield_structures.frameworkcode' => $frameworkcode,
+ 'marc_subfield_structures.kohafield' => $kohafield,
+ ( defined $category ? ( category_name => $category ) : () ),
+ },
+ { join => { category => 'marc_subfield_structures' },
+ distinct => 1,
+ }
+ );
+}
+
+sub find_by_koha_field {
+ my ( $self, $params ) = @_;
+ my $frameworkcode = $params->{frameworkcode} || '';
+ my $kohafield = $params->{kohafield};
+ my $authorised_value = $params->{authorised_value};
+
+ my $av = $self->SUPER::search(
+ { 'marc_subfield_structures.frameworkcode' => $frameworkcode,
+ 'marc_subfield_structures.kohafield' => $kohafield,
+ 'me.authorised_value' => $authorised_value,
+ },
+ { join => { category => 'marc_subfield_structures' },
+ distinct => 1,
+ }
+ );
+ return $av->count ? $av->next : undef;
+}
+
+sub get_description_by_koha_field {
+ my ( $self, $params ) = @_;
+ my $frameworkcode = $params->{frameworkcode} || '';
+ my $kohafield = $params->{kohafield};
+ my $authorised_value = $params->{authorised_value};
+
+ return {} unless defined $authorised_value;
+
+ my $memory_cache = Koha::Cache::Memory::Lite->get_instance;
+ my $cache_key = "AV_descriptions:$frameworkcode:$kohafield:$authorised_value";
+ my $cached = $memory_cache->get_from_cache($cache_key);
+ return $cached if $cached;
+
+ my $av = $self->find_by_koha_field($params);
+ return {} unless defined $av;
+ my $descriptions = { lib => $av->lib, opac_description => $av->opac_description };
+ $memory_cache->set_in_cache( $cache_key, $descriptions );
+ return $descriptions;
+}
-sub search {
+sub get_descriptions_by_koha_field {
my ( $self, $params ) = @_;
+ my $frameworkcode = $params->{frameworkcode} || '';
+ my $kohafield = $params->{kohafield};
+
+ my $memory_cache = Koha::Cache::Memory::Lite->get_instance;
+ my $cache_key = "AV_descriptions:$frameworkcode:$kohafield";
+ my $cached = $memory_cache->get_from_cache($cache_key);
+ return @$cached if $cached;
- my $branchcode = $params->{branchcode};
- delete( $params->{branchcode} );
-
- my $or =
- $branchcode
- ? {
- '-or' => [
- 'authorised_values_branches.branchcode' => undef,
- 'authorised_values_branches.branchcode' => $branchcode,
- ]
- }
- : {};
- my $join = $branchcode ? { join => 'authorised_values_branches' } : {};
- return $self->SUPER::search( { %$params, %$or, }, $join );
+ my @avs = $self->search_by_koha_field($params);
+ my @descriptions = map {
+ {
+ authorised_value => $_->authorised_value,
+ lib => $_->lib,
+ opac_description => $_->opac_description
+ }
+ } @avs;
+ $memory_cache->set_in_cache( $cache_key, \@descriptions );
+ return @descriptions;
}
sub categories {
=cut
-sub type {
+sub _type {
return 'AuthorisedValue';
}
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