55 lines
803 B
Perl
55 lines
803 B
Perl
package BurguillosInfo::Ad;
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use v5.36.0;
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use strict;
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use warnings;
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use feature 'signatures';
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use Moo::Role;
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has alternative => (
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is => 'rw'
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);
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sub max_alternative {
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return 0;
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}
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sub regenerate_alternative($self) {
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$self->alternative(int(rand() * ($self->max_alternative+1)));
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}
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sub weight {
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return 25;
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}
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sub seconds {
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return 3;
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}
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sub serialize ($self) {
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return {
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id => $self->id,
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img => $self->img,
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text => $self->text,
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href => $self->href,
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seconds => $self->seconds,
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};
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}
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{
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my %instances;
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sub instance ($class) {
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if ( !defined $instances{$class} ) {
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$instances{$class} = $class->new;
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}
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return $instances{$class};
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}
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}
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requires 'id is_active img text href';
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1;
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