From aafcd2dd8ef4efa238ce1d0df2b829b098a303c4 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 16 Oct 2022 13:47:42 +0200
Subject: parse arr/dep times in journey route

---
 bin/hafas-m | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'bin')

diff --git a/bin/hafas-m b/bin/hafas-m
index a33c5dc..dfb5d71 100755
--- a/bin/hafas-m
+++ b/bin/hafas-m
@@ -5,6 +5,7 @@ use 5.014;
 
 our $VERSION = '3.01';
 
+use utf8;
 use DateTime;
 use Encode          qw(decode);
 use Getopt::Long    qw(:config no_ignore_case);
@@ -60,6 +61,11 @@ my %opt = (
 	url            => $hafas_url,
 );
 
+if ( $opt{station} =~ m{[|]} ) {
+	$opt{journey} = { id => $opt{station} };
+	delete $opt{station};
+}
+
 if ( $date or $time ) {
 	my $dt = DateTime->now( time_zone => 'Europe/Berlin' );
 	if ($date) {
@@ -216,6 +222,32 @@ if ( my $err = $status->errstr ) {
 	exit 2;
 }
 
+if ( $opt{journey} ) {
+	my $result = $status->result;
+
+	printf( "%s → %s\n", $result->line, $result->destination );
+
+	for my $stop ( $result->route ) {
+		printf(
+			"%5s %s %5s %5s %s\n",
+			$stop->{arr} ? $stop->{arr}->strftime('%H:%M')      : q{},
+			( $stop->{arr} and $stop->{dep} ) ? '→'             : q{ },
+			$stop->{dep}   ? $stop->{dep}->strftime('%H:%M')    : q{},
+			$stop->{delay} ? sprintf( '(%+d)', $stop->{delay} ) : q{},
+			$stop->{name}
+		);
+	}
+
+	for my $msg ( $result->messages ) {
+		say '';
+		if ( $msg->short ) {
+			printf( "%s\n", $msg->short );
+		}
+		printf( "%s\n", $msg->text );
+	}
+	exit 0;
+}
+
 my $message_id = 1;
 for my $m ( $status->messages ) {
 	if ( $m->ref_count > 1 ) {
-- 
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