File Coverage

blib/lib/Travel/Status/DE/EFA/Result.pm

Criterion	Covered	Total	%
statement	21	55	38.1
branch	1	14	7.1
condition	3	22	13.6
subroutine	7	11	63.6
pod	6	6	100.0
total	38	108	35.1

package Travel::Status::DE::EFA::Result;

use strict;
use warnings;
use 5.010;

no if $] >= 5.018, warnings => 'experimental::smartmatch';

use parent 'Class::Accessor';

our $VERSION = '1.21';

Travel::Status::DE::EFA::Result->mk_ro_accessors(
	qw(countdown date delay destination is_cancelled info key line lineref
	  mot occupancy operator platform platform_db platform_name sched_date sched_time time train_no type)
);

my @mot_mapping = qw{
  zug s-bahn u-bahn stadtbahn tram stadtbus regionalbus
  schnellbus seilbahn schiff ast sonstige
};

sub new {
	my ( $obj, %conf ) = @_;

	my $ref = \%conf;

	if ( defined $ref->{delay} and $ref->{delay} eq '-9999' ) {
		$ref->{delay}        = 0;
		$ref->{is_cancelled} = 1;
	}
	else {
		$ref->{is_cancelled} = 0;
	}

	return bless( $ref, $obj );
}

sub mot_name {
	my ($self) = @_;

	return $mot_mapping[ $self->{mot} ] // 'sonstige';
}

sub route_pre {
	my ($self) = @_;

	return @{ $self->{prev_route} };
}

sub route_post {
	my ($self) = @_;

	return @{ $self->{next_route} };
}

sub route_interesting {
	my ( $self, $max_parts ) = @_;

	my @via = $self->route_post;
	my ( @via_main, @via_show, $last_stop );
	$max_parts //= 3;

	for my $stop (@via) {
		if (
			$stop->name_suf =~ m{ Bf | Hbf | Flughafen | Hauptbahnhof
				| Krankenhaus | Klinik | (?: S $ ) }ox
		  )
		{
			push( @via_main, $stop );
		}
	}
	$last_stop = pop(@via);

	if ( @via_main and $via_main[-1] == $last_stop ) {
		pop(@via_main);
	}
	if ( @via and $via[-1] == $last_stop ) {
		pop(@via);
	}

	if ( @via_main and @via and $via[0] == $via_main[0] ) {
		shift(@via_main);
	}

	if ( @via < $max_parts ) {
		@via_show = @via;
	}
	else {
		if ( @via_main >= $max_parts ) {
			@via_show = ( $via[0] );
		}
		else {
			@via_show = splice( @via, 0, $max_parts - @via_main );
		}

		while ( @via_show < $max_parts and @via_main ) {
			my $stop = shift(@via_main);

			# FIXME cannot smartmatch $stop since it became an object
			#			if ( $stop ~~ \@via_show or $stop == $last_stop ) {
			#				next;
			#			}
			push( @via_show, $stop );
		}
	}

	return @via_show;
}

sub TO_JSON {
	my ($self) = @_;

	return { %{$self} };
}

1;

__END__