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package Travel::Status::DE::URA::Result;
use strict;
use warnings;
use 5.010;
use parent 'Class::Accessor';
use DateTime::Format::Duration;
our $VERSION = '0.03';
Travel::Status::DE::URA::Result->mk_ro_accessors(
qw(datetime destination line line_id stop stop_id));
sub new {
my ( $obj, %conf ) = @_;
my $ref = \%conf;
return bless( $ref, $obj );
}
sub countdown {
my ($self) = @_;
$self->{countdown} //= $self->datetime->subtract_datetime( $self->{dt_now} )
->in_units('minutes');
return $self->{countdown};
}
sub countdown_sec {
my ($self) = @_;
my $secpattern = DateTime::Format::Duration->new( pattern => '%s' );
$self->{countdown_sec} //= $secpattern->format_duration(
$self->datetime->subtract_datetime( $self->{dt_now} ) );
return $self->{countdown_sec};
}
sub date {
my ($self) = @_;
return $self->datetime->strftime('%d.%m.%Y');
}
sub time {
my ($self) = @_;
return $self->datetime->strftime('%H:%M:%S');
}
sub type {
return 'Bus';
}
sub route_timetable {
my ($self) = @_;
return @{ $self->{route_timetable} };
}
sub TO_JSON {
my ($self) = @_;
return { %{$self} };
}
1;
__END__
=head1 NAME
Travel::Status::DE::URA::Result - Information about a single
departure received by Travel::Status::DE::URA
=head1 SYNOPSIS
for my $departure ($status->results) {
printf(
"At %s: %s to %s (in %d minutes)",
$departure->time, $departure->line, $departure->destination,
$departure->countdown
);
}
=head1 VERSION
version 0.03
=head1 DESCRIPTION
Travel::Status::DE::URA::Result describes a single departure as obtained by
Travel::Status::DE::URA. It contains information about the time,
line number and destination.
=head1 METHODS
=head2 ACCESSORS
=over
=item $departure->countdown
Time in minutes from the time Travel::Status::DE::URA was instantiated until
the bus will depart.
=item $departure->countdown_sec
Time in seconds from the time Travel::Status::DE::URA was instantiated until
the bus will depart.
=item $departure->date
Departure date (DD.MM.YYYY)
=item $departure->datetime
DateTime object holding the departure date and time.
=item $departure->destination
Destination name.
=item $departure->line
The name of the line.
=item $departure->line_id
The number of the line.
=item $departure->route_timetable
If the B<results> method of Travel::Status::DE::URA(3pm) was called with
B<full_routes> => true:
Returns a list of arrayrefs describing the entire route. I.e.
C<< ([$time1, $stop1], [$time2, $stop2], ...) >>.
The times are DateTime::Duration(3pm) objects, the stops are only names,
not IDs (subject to change). Returns an empty list otherwise.
=item $departure->stop
The stop belonging to this departure.
=item $departure->stop_id
The stop ID belonging to this departure.
=item $departure->time
Departure time (HH:MM:SS).
=item $departure->type
Vehicle type for this departure. At the moment, this always returns "Bus".
This option exists for compatibility with other Travel::Status libraries.
=back
=head2 INTERNAL
=over
=item $departure = Travel::Status::DE::URA::Result->new(I<%data>)
Returns a new Travel::Status::DE::URA::Result object. You should not need to
call this.
=item $departure->TO_JSON
Allows the object data to be serialized to JSON.
=back
=head1 DIAGNOSTICS
None.
=head1 DEPENDENCIES
=over
=item Class::Accessor(3pm)
=back
=head1 BUGS AND LIMITATIONS
Unknown.
=head1 SEE ALSO
Travel::Status::DE::URA(3pm).
=head1 AUTHOR
Copyright (C) 2013 by Daniel Friesel E<lt>derf@finalrewind.orgE<gt>
=head1 LICENSE
This module is licensed under the same terms as Perl itself.
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