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package Travel::Status::DE::HAFAS::Product;
# vim:foldmethod=marker
use strict;
use warnings;
use 5.014;
use parent 'Class::Accessor';
our $VERSION = '6.00';
Travel::Status::DE::HAFAS::Product->mk_ro_accessors(
qw(class line_id line_no name number type type_long operator));
# {{{ Constructor
sub new {
my ( $obj, %opt ) = @_;
my $product = $opt{product};
my $common = $opt{common};
my $opL = $common->{opL};
# DB:
# catIn / catOutS eq "IXr" => "ICE X Regio"? regional tickets are generally accepted
# <= does not hold
my $class = $product->{cls};
my $name = $product->{addName} // $product->{name};
my $line_no = $product->{prodCtx}{line};
my $train_no = $product->{prodCtx}{num};
my $cat = $product->{prodCtx}{catOut};
my $catlong = $product->{prodCtx}{catOutL};
# ÖBB, you so silly
if ( $name and $name =~ m{Zug-Nr} and $product->{nameS} ) {
$name = $product->{nameS};
}
if ( $name and $cat and $name eq $cat and $product->{nameS} ) {
$name .= ' ' . $product->{nameS};
}
if ( defined $train_no and not $train_no ) {
$train_no = undef;
}
if (
not defined $line_no
and defined $product->{prodCtx}{matchId}
and
( not defined $train_no or $product->{prodCtx}{matchId} ne $train_no )
)
{
$line_no = $product->{prodCtx}{matchId};
}
my $line_id;
if ( $product->{prodCtx}{lineId} ) {
$line_id = lc( $product->{prodCtx}{lineId} =~ s{_+}{-}gr );
}
my $operator;
if ( defined $product->{oprX} ) {
if ( my $opref = $opL->[ $product->{oprX} ] ) {
$operator = $opref->{name};
}
}
my $ref = {
name => $name,
number => $train_no,
line_id => $line_id,
line_no => $line_no,
type => $cat,
type_long => $catlong,
class => $class,
operator => $operator,
};
bless( $ref, $obj );
return $ref;
}
# }}}
sub TO_JSON {
my ($self) = @_;
return { %{$self} };
}
1;
__END__
=head1 NAME
Travel::Status::DE::HAFAS::Product - Information about a HAFAS product
associated with a journey.
=head1 SYNOPSIS
=head1 VERSION
version 6.00
=head1 DESCRIPTION
Travel::Status::DE::HAFAS::Product describes a product (e.g. train or bus)
associated with a Travel::Status::DE::HAFAS::Journey(3pm) or one of its
stops.
=head1 METHODS
=head2 ACCESSORS
=over
=item $product->class
An integer identifying the the mode of transport class. Semantics depend on
backend See Travel::Status::DE::HAFAS(3pm)'s C<< $hafas->get_active_service >>
method.
=item $product->line_id
Line identifier, or undef if it is unknown.
This is a backend-specific identifier, e.g. "7-vrr010-17" for VRR U17.
The format is compatible with L<https://github.com/Traewelling/line-colors>.
=item $product->line_no
Line number, or undef if it is unknown.
The line identifier may be a single number such as "11" (underground train
line U 11), a single word (e.g. "AIR") or a combination (e.g. "SB16").
May also provide line numbers of IC/ICE services.
=item $product->name
Trip or line name, either in a format like "Bus SB16" (Bus line
SB16), "RE 42" (RegionalExpress train 42) or "IC 2901" (InterCity train 2901,
no line information). May contain extraneous whitespace characters. Note that
this accessor does not return line information for DB IC/ICE/EC services, even
if it is available. Use B<line_no> for those.
=item $product->number
Trip number (e.g. train number), or undef if it is unknown.
=item $product->type
Type of this product, e.g. "S" for S-Bahn, "RE" for Regional Express
or "STR" for tram / StraE<szlig>enbahn.
=item $product->type_long
Long type of this product, e.g. "S-Bahn" or "Regional-Express".
=item $product->operator
The operator responsible for this product. Returns undef
if the backend does not provide an operator.
=back
=head1 DIAGNOSTICS
None.
=head1 DEPENDENCIES
=over
=item Class::Accessor(3pm)
=back
=head1 BUGS AND LIMITATIONS
None known.
=head1 SEE ALSO
Travel::Status::DE::HAFAS(3pm).
=head1 AUTHOR
Copyright (C) 2024 by Birte Kristina Friesel E<lt>derf@finalrewind.orgE<gt>
=head1 LICENSE
This module is licensed under the same terms as Perl itself.
|
