package SL::DB::Unit;
+use List::MoreUtils qw(any);
+
+
use strict;
use SL::DB::MetaSetup::Unit;
use SL::DB::Manager::Unit;
+use SL::DB::Helper::ActsAsList;
__PACKAGE__->meta->add_relationships(
base => {
- type => 'one to one',
+ type => 'many to one',
class => 'SL::DB::Unit',
column_map => { base_unit => 'name' },
},
sub convertible_units {
my $self = shift;
+ my $all_units = scalar(@_) && (ref($_[0]) eq 'ARRAY') ? $_[0] : [ @_ ];
+ $all_units = SL::DB::Manager::Unit->all_units if ! @{ $all_units };
return [
sort { $a->sortkey <=> $b->sortkey }
grep { $_->unit_class->name eq $self->unit_class->name }
- @{ SL::DB::Manager::Unit->get_all }
+ @{ $all_units }
];
}
sub base_factor {
my ($self) = @_;
- if (!defined $self->{__base_factor}) {
- $self->{__base_factor} = !$self->base_unit || !$self->factor || ($self->name eq $self->base_unit) ? 1 : $self->factor * $self->base->base_factor;
+ my $cache = $::request->cache('base_factor');
+
+ if (!defined $cache->{$self->id}) {
+ $cache->{$self->id} = !$self->base_unit || !$self->factor || ($self->name eq $self->base_unit) ? 1 : $self->factor * $self->base->base_factor;
}
- return $self->{__base_factor};
+ return $cache->{$self->id};
}
sub convert_to {
return $qty * $my_base_factor / $other_base_factor;
}
+sub is_time_based {
+ my ($self) = @_;
+
+ return any { $_->id == $self->id } @{ SL::DB::Manager::Unit->time_based_units };
+}
+
1;