From 3e9807b393d8e1acc6b6f839aacc720c8908322b Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 25 Jan 2020 15:46:42 +0100
Subject: map, journey view: handle renamed stations

---
 lib/Travelynx.pm                      | 17 +++++++++++++++--
 lib/Travelynx/Controller/Traveling.pm | 16 +++++++++++++++-
 2 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/lib/Travelynx.pm b/lib/Travelynx.pm
index 97c9384..96b45be 100755
--- a/lib/Travelynx.pm
+++ b/lib/Travelynx.pm
@@ -197,8 +197,7 @@ sub startup {
 
 	$self->attr(
 		coordinates_by_station => sub {
-			my $legacy_names = JSON->new->utf8->decode(
-				scalar read_file('share/old_station_names.json') );
+			my $legacy_names = $self->app->renamed_station;
 			my %location;
 			for
 			  my $station ( Travel::Status::DE::IRIS::Stations::get_stations() )
@@ -225,6 +224,14 @@ sub startup {
 		}
 	);
 
+	$self->attr(
+		renamed_station => sub {
+			my $legacy_to_new = JSON->new->utf8->decode(
+				scalar read_file('share/old_station_names.json') );
+			return $legacy_to_new;
+		}
+	);
+
 	$self->attr(
 		station_by_eva => sub {
 			my %map;
@@ -2710,6 +2717,12 @@ sub startup {
 				}
 
 				if ( $opt{verbose} ) {
+					my $rename = $self->app->renamed_station;
+					for my $stop ( @{ $ref->{route} } ) {
+						if ( $rename->{ $stop->[0] } ) {
+							$stop->[0] = $rename->{ $stop->[0] };
+						}
+					}
 					$ref->{cancelled} = $entry->{cancelled};
 					my @parsed_messages;
 					for my $message ( @{ $ref->{messages} // [] } ) {
diff --git a/lib/Travelynx/Controller/Traveling.pm b/lib/Travelynx/Controller/Traveling.pm
index 421032f..8d1a901 100755
--- a/lib/Travelynx/Controller/Traveling.pm
+++ b/lib/Travelynx/Controller/Traveling.pm
@@ -470,10 +470,24 @@ sub map_history {
 
 	for my $journey (@journeys) {
 
-		my @route      = map { $_->[0] } @{ $journey->{route} };
+		my @route = map { $_->[0] } @{ $journey->{route} };
+
 		my $from_index = first_index { $_ eq $journey->{from_name} } @route;
 		my $to_index   = first_index { $_ eq $journey->{to_name} } @route;
 
+		if ( $from_index == -1 ) {
+			my $rename = $self->app->renamed_station;
+			$from_index
+			  = first_index { ( $rename->{$_} // $_ ) eq $journey->{from_name} }
+			@route;
+		}
+		if ( $to_index == -1 ) {
+			my $rename = $self->app->renamed_station;
+			$to_index
+			  = first_index { ( $rename->{$_} // $_ ) eq $journey->{to_name} }
+			@route;
+		}
+
 		if (   $from_index == -1
 			or $to_index == -1 )
 		{
-- 
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