From 5b9aa75d735b4ad27ea099cb8589360b62c31980 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 29 Oct 2022 10:44:55 +0200
Subject: Journey: add class accessor

---
 lib/Travel/Status/DE/HAFAS/Journey.pm | 11 ++++++++++-
 t/20-db.t                             |  5 ++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/lib/Travel/Status/DE/HAFAS/Journey.pm b/lib/Travel/Status/DE/HAFAS/Journey.pm
index fba55cd..796afc5 100644
--- a/lib/Travel/Status/DE/HAFAS/Journey.pm
+++ b/lib/Travel/Status/DE/HAFAS/Journey.pm
@@ -16,7 +16,7 @@ Travel::Status::DE::HAFAS::Journey->mk_ro_accessors(
 	qw(datetime sched_datetime rt_datetime
 	  is_cancelled is_partially_cancelled
 	  platform sched_platform rt_platform operator
-	  id name type type_long number line load delay
+	  id name type type_long class number line load delay
 	  route_end route_start origin destination direction)
 );
 
@@ -86,6 +86,8 @@ sub new {
 		}
 	}
 
+	my $class = $product->{cls};
+
 	my @stops;
 	for my $stop ( @{ $journey->{stopL} // [] } ) {
 		my $loc       = $locL[ $stop->{locX} ];
@@ -169,6 +171,7 @@ sub new {
 		line                   => $line_no,
 		type                   => $cat,
 		type_long              => $catlong,
+		class                  => $class,
 		operator               => $operator,
 		direction              => $direction,
 		is_cancelled           => $is_cancelled,
@@ -379,6 +382,12 @@ or "STR" for tram / StraE<szlig>enbahn.
 
 Returns the long type of this journey, e.g. "S-Bahn" or "Regional-Express".
 
+=item $journey->class
+
+Returns an integer identifying the the mode of transport class.
+Semantics depend on backend, e.g. "1" and "2" for long-distance trains and
+"4" and "8" for region trains.
+
 =item $journey->line
 
 Returns the line identifier, or undef if it is unknown.
diff --git a/t/20-db.t b/t/20-db.t
index db19da8..71ceead 100755
--- a/t/20-db.t
+++ b/t/20-db.t
@@ -7,7 +7,7 @@ use utf8;
 
 use File::Slurp qw(read_file);
 use JSON;
-use Test::More tests => 46;
+use Test::More tests => 49;
 
 use Travel::Status::DE::HAFAS;
 
@@ -47,6 +47,7 @@ ok( !$results[0]->is_changed_platform, 'result 0: platform not changed' );
 is( $results[0]->name,      'Bus 300', 'result 0: name' );
 is( $results[0]->type,      'Bus',     'result 0: type' );
 is( $results[0]->type_long, 'Bus',     'result 0: type_long' );
+is( $results[0]->class,     32,        'result 0: class' );
 is( $results[0]->line,      '300',     'result 0: line' );
 is( $results[0]->number,    '50833',   'result 0: number' );
 
@@ -77,6 +78,7 @@ ok( !$results[2]->is_changed_platform, 'result 2: platform not changed' );
 is( $results[2]->name,      'U 8',    'result 2: name' );
 is( $results[2]->type,      'U',      'result 2: type' );
 is( $results[2]->type_long, 'U-Bahn', 'result 2: type_long' );
+is( $results[2]->class,     128,      'result 2: class' );
 is( $results[2]->line,      '8',      'result 2: line' );
 is( $results[2]->number,    '20024',  'result 2: number' );
 
@@ -107,6 +109,7 @@ ok( !$results[3]->is_changed_platform, 'result 3: platform not changed' );
 is( $results[3]->name,      'S 3',    'result 3: name' );
 is( $results[3]->type,      'S',      'result 3: type' );
 is( $results[3]->type_long, 'S-Bahn', 'result 3: type_long' );
+is( $results[0]->class,     32,       'result 3: class' );
 is( $results[3]->line,      '3',      'result 3: line' );
 is( $results[3]->number,    '3122',   'result 3: number' );
 
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