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package Travel::Status::DE::DBWagenreihung::Carriage;
use strict;
use warnings;
use 5.020;
use utf8;
use parent 'Class::Accessor';
use Carp qw(cluck);
our $VERSION = '0.16';
Travel::Status::DE::DBWagenreihung::Carriage->mk_ro_accessors(
qw(class_type is_closed is_dosto is_locomotive is_powercar
number model section uic_id type
start_meters end_meters length_meters start_percent end_percent length_percent
has_priority_seats has_ac has_quiet_zone has_bahn_comfort has_wheelchair_space
has_wheelchair_toilet has_family_zone has_infant_cabin has_info has_bistro
has_first_class has_second_class
)
);
my %type_map = (
SEATS_SEVERELY_DISABLE => 'priority_seats',
AIR_CONDITION => 'ac',
ZONE_QUIET => 'quiet_zone',
SEATS_BAHN_COMFORT => 'bahn_comfort',
INFO => 'info',
TOILET_WHEELCHAIR => 'wheelchair_toilet',
WHEELCHAIR_SPACE => 'wheelchair_space',
ZONE_FAMILY => 'family_zone',
CABIN_INFANT => 'infant_cabin',
);
sub new {
my ( $obj, %opt ) = @_;
my $ref = {};
my %json = %{ $opt{json} };
my $platform = $opt{platform};
$ref->{class_type} = 0;
$ref->{has_bistro} = 0;
$ref->{is_locomotive} = 0;
$ref->{is_powercar} = 0;
$ref->{is_closed} = 0;
$ref->{number} = $json{wagonIdentificationNumber};
$ref->{model} = $json{vehicleID};
$ref->{uic_id} = $json{vehicleID};
$ref->{section} = $json{platformPosition}{sector};
$ref->{type} = $json{type}{constructionType};
$ref->{model} =~ s{^.....(...)....(?:-.)?$}{$1} or $ref->{model} = undef;
my $self = bless( $ref, $obj );
$self->parse_type;
for my $amenity ( @{ $json{amenities} // [] } ) {
my $type = $amenity->{type};
if ( $type_map{$type} ) {
my $key = 'has_' . $type_map{$type};
$self->{$key} = 1;
}
}
if ( $json{status} and $json{status} eq 'CLOSED' ) {
$ref->{is_closed} = 1;
}
if ( $json{type}{category} =~ m{DININGCAR} ) {
$ref->{has_bistro} = 1;
}
elsif ( $json{type}{category} eq 'LOCOMOTIVE' ) {
$ref->{is_locomotive} = 1;
}
elsif ( $json{type}{category} eq 'POWERCAR' ) {
$ref->{is_powercar} = 1;
}
$ref->{has_first_class} = $json{type}{hasFirstClass};
$ref->{has_second_class} = $json{type}{hasEconomyClass};
if ( $ref->{type} =~ m{AB} ) {
$ref->{class_type} = 12;
}
elsif ( $ref->{type} =~ m{A} ) {
$ref->{class_type} = 1;
}
elsif ( $ref->{type} =~ m{B|WR} ) {
$ref->{class_type} = 2;
}
my $pos = $json{platformPosition};
my $platform_length = $platform->{end} - $platform->{start};
$ref->{start_meters} = $pos->{start};
$ref->{end_meters} = $pos->{end};
$ref->{start_percent}
= ( $pos->{start} - $platform->{start} ) * 100 / $platform_length,
$ref->{end_percent}
= ( $pos->{end} - $platform->{start} ) * 100 / $platform_length,
$ref->{length_meters} = $pos->{start} - $pos->{end};
$ref->{length_percent} = $ref->{end_percent} - $ref->{start_percent};
if ( $pos->{start} eq ''
or $pos->{end} eq '' )
{
$ref->{position}{valid} = 0;
}
else {
$ref->{position}{valid} = 1;
}
return $self;
}
sub attributes {
my ($self) = @_;
return @{ $self->{attributes} // [] };
}
# See also:
# https://de.wikipedia.org/wiki/UIC-Bauart-Bezeichnungssystem_f%C3%BCr_Reisezugwagen#Kennbuchstaben
# https://www.deutsche-reisezugwagen.de/lexikon/erklarung-der-gattungszeichen/
sub parse_type {
my ($self) = @_;
my $type = $self->{type};
my @desc;
if ( $type =~ m{^D} ) {
$self->{is_dosto} = 1;
push( @desc, 'Doppelstock' );
}
if ( $type =~ m{b} ) {
$self->{has_accessibility} = 1;
push( @desc, 'Behindertengerechte Ausstattung' );
}
if ( $type =~ m{d} ) {
$self->{multipurpose} = 1;
push( @desc, 'Mehrzweck' );
}
if ( $type =~ m{f} ) {
push( @desc, 'Steuerabteil' );
}
if ( $type =~ m{i} ) {
push( @desc, 'Interregio' );
}
if ( $type =~ m{mm} ) {
push( @desc, 'modernisiert' );
}
if ( $type =~ m{p} ) {
$self->{has_ac} = 1;
push( @desc, 'Großraum' );
}
if ( $type =~ m{s} ) {
push( @desc, 'Sonderabteil' );
}
if ( $type =~ m{v} ) {
$self->{has_ac} = 1;
$self->{has_compartments} = 1;
push( @desc, 'Abteil' );
}
if ( $type =~ m{w} ) {
$self->{has_ac} = 1;
$self->{has_compartments} = 1;
push( @desc, 'Abteil' );
}
$self->{attributes} = \@desc;
}
sub is_first_class {
my ($self) = @_;
if ( $self->{type} =~ m{^D?A} ) {
return 1;
}
return 0;
}
sub is_second_class {
my ($self) = @_;
if ( $self->{type} =~ m{^D?A?B} ) {
return 1;
}
return 0;
}
sub sections {
my ($self) = @_;
return @{ $self->{sections} };
}
sub TO_JSON {
my ($self) = @_;
my %copy = %{$self};
return {%copy};
}
1;
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