From f8542fffcd66ceba8ea0114181c942a45d3f8a0d Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <derf@finalrewind.org>
Date: Mon, 26 Aug 2024 20:44:46 +0200
Subject: map, get_travel_distance: Prefer EVA ID over name for route matches

Station names frequently change, so the EVA ID is more robust

Closes #160
---
 lib/Travelynx.pm                | 14 ++++++++++----
 lib/Travelynx/Model/Journeys.pm |  8 ++++++--
 2 files changed, 16 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/Travelynx.pm b/lib/Travelynx.pm
index 4a929f4..6ee21b3 100755
--- a/lib/Travelynx.pm
+++ b/lib/Travelynx.pm
@@ -2208,10 +2208,16 @@ sub startup {
 
 				my @route = @{ $journey->{route} };
 
-				my $from_index
-				  = first_index { $_->[0] eq $journey->{from_name} } @route;
-				my $to_index
-				  = first_index { $_->[0] eq $journey->{to_name} } @route;
+				my $from_index = first_index {
+					( $_->[1] and $_->[1] == $journey->{from_eva} )
+					  or $_->[0] eq $journey->{from_name}
+				}
+				@route;
+				my $to_index = first_index {
+					( $_->[1] and $_->[1] == $journey->{to_eva} )
+					  or $_->[0] eq $journey->{to_name}
+				}
+				@route;
 
 				if ( $from_index == -1 ) {
 					my $rename = $self->app->renamed_station;
diff --git a/lib/Travelynx/Model/Journeys.pm b/lib/Travelynx/Model/Journeys.pm
index e00c844..79bc322 100755
--- a/lib/Travelynx/Model/Journeys.pm
+++ b/lib/Travelynx/Model/Journeys.pm
@@ -1192,8 +1192,12 @@ sub get_travel_distance {
 	my $geo                   = GIS::Distance->new();
 	my $distance_beeline
 	  = $geo->distance_metal( @{$from_latlon}, @{$to_latlon} );
-	my @route = after_incl { $_->[0] eq $from } @{$route_ref};
-	@route = before_incl { $_->[0] eq $to } @route;
+	my @route
+	  = after_incl { ( $_->[1] and $_->[1] == $from_eva ) or $_->[0] eq $from }
+	@{$route_ref};
+	@route
+	  = before_incl { ( $_->[1] and $_->[1] == $to_eva ) or $_->[0] eq $to }
+	@route;
 
 	if ( @route < 2 or $route[-1][0] ne $to ) {
 
-- 
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