package App::Ack::Filter::Collection;
use strict;
use warnings;
use base 'App::Ack::Filter';
use File::Spec 3.00 ();
sub new {
my ( $class ) = @_;
return bless {
groups => {},
ungrouped => [],
}, $class;
}
sub filter {
my ( $self, $resource ) = @_;
for my $group (values %{$self->{'groups'}}) {
if ($group->filter($resource)) {
return 1;
}
}
for my $filter (@{$self->{'ungrouped'}}) {
if ($filter->filter($resource)) {
return 1;
}
}
return 0;
}
sub add {
my ( $self, $filter ) = @_;
if (exists $filter->{'groupname'}) {
my $groups = $self->{'groups'};
my $group_name = $filter->{'groupname'};
my $group;
if (exists $groups->{$group_name}) {
$group = $groups->{$group_name};
}
else {
$group = $groups->{$group_name} = $filter->create_group();
}
$group->add($filter);
}
else {
push @{$self->{'ungrouped'}}, $filter;
}
return;
}
sub inspect {
my ( $self ) = @_;
return ref($self) . " - $self";
}
sub to_string {
my ( $self ) = @_;
my $ungrouped = $self->{'ungrouped'};
return join(', ', map { "($_)" } @{$ungrouped});
}
1;