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lib/Acme/Nogizaka46/Base.pm  view on Meta::CPAN

package Acme::Nogizaka46::Base;

use strict;
use warnings;
use DateTime;
use base qw(Class::Accessor);

our $VERSION = 0.3;

__PACKAGE__->mk_accessors(qw(
    name_ja
    first_name_ja
    family_name_ja
    name_en
    first_name_en
    family_name_en
    nick
    birthday
    age
    blood_type
    hometown
    class
    center
    graduate_date
));

sub new {
    my $class = shift;
    my $self  = bless {}, $class;

    $self->_initialize;

    return $self;
}

sub _initialize {
    my $self = shift;
    my %info = $self->info;

    $self->{$_}      = $info{$_} for keys %info;
    $self->{name_ja} = $self->family_name_ja.$self->first_name_ja;
    $self->{name_en} = $self->first_name_en.' '.$self->family_name_en;
    $self->{age}     = $self->_calculate_age;

    return 1;
}

sub _calculate_age {
    my $self  = shift;
    my $today = DateTime->today;

    if (($today->month - $self->birthday->month) > 0) {
        return $today->year - $self->birthday->year;
    } elsif (($today->month - $self->birthday->month) == 0) {
        if (($today->day - $self->birthday->day  ) >= 0) {
            return $today->year - $self->birthday->year;
        } else {
            return ($today->year - $self->birthday->year) - 1;
        }
    } else {
        return ($today->year - $self->birthday->year) - 1;
    }
}

sub _datetime_from_date {
    my ($self, $date) = @_;
    my ($year, $month, $day) = ($date =~ /(\d{4})-(\d{2})-(\d{2})/);

    DateTime->new(
        year  => $year,
        month => $month,
        day   => $day,
    );
}

1;

__END__

=head1 NAME

Acme::Nogizaka46::Base - A baseclass of the class represents each
member of Nogizaka46.

=head1 SYNOPSIS

  use Acme::Nogizaka46;

  my $nogizaka = Acme::Nogizaka46->new;