From 15fa71dbca78899ec4214178440312dd024a5931 Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <derf@finalrewind.org>
Date: Tue, 26 Mar 2024 21:46:28 +0100
Subject: train details: support non-DB HAFAS backends

---
 lib/DBInfoscreen/Controller/Stationboard.pm | 8 +++++++-
 lib/DBInfoscreen/Helper/HAFAS.pm            | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/DBInfoscreen/Controller/Stationboard.pm b/lib/DBInfoscreen/Controller/Stationboard.pm
index e2e5bb5..77b0f8d 100644
--- a/lib/DBInfoscreen/Controller/Stationboard.pm
+++ b/lib/DBInfoscreen/Controller/Stationboard.pm
@@ -1101,7 +1101,8 @@ sub station_train_details {
 # /z/:train
 sub train_details {
 	my ($self) = @_;
-	my $train = $self->stash('train');
+	my $train  = $self->stash('train');
+	my $hafas  = $self->param('hafas');
 
 	# TODO error handling
 
@@ -1139,6 +1140,11 @@ sub train_details {
 		$opt{train_no}   = $train_no;
 	}
 
+	my $service = 'DB';
+	if ( $hafas ne '1' and Travel::Status::DE::HAFAS::get_service($hafas) ) {
+		$opt{service} = $hafas;
+	}
+
 	if ( $self->languages =~ m{^en} ) {
 		$opt{language} = 'en';
 	}
diff --git a/lib/DBInfoscreen/Helper/HAFAS.pm b/lib/DBInfoscreen/Helper/HAFAS.pm
index ad21c58..302cb9c 100644
--- a/lib/DBInfoscreen/Helper/HAFAS.pm
+++ b/lib/DBInfoscreen/Helper/HAFAS.pm
@@ -39,6 +39,7 @@ sub get_route_p {
 
 	if ( $opt{trip_id} ) {
 		$hafas_promise = Travel::Status::DE::HAFAS->new_p(
+			service => $opt{service},
 			journey => {
 				id => $opt{trip_id},
 			},
-- 
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