From 683a1fb700d5ba86a12acf1427c05de1b5008b4a Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 18 Apr 2015 23:20:10 +0200
Subject: db-iris: add some wing support. there's at least one major bug still
 present

(sometimes, departure_wings contains duplicate entries)
---
 bin/db-iris                         | 20 +++++++++++++++++++-
 lib/Travel/Status/DE/IRIS/Result.pm |  5 ++++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/bin/db-iris b/bin/db-iris
index 73592ba..310de21 100755
--- a/bin/db-iris
+++ b/bin/db-iris
@@ -309,7 +309,8 @@ for my $d ( $status->results() ) {
 	if (   ( $filter_via and not( first { $_ =~ m{$filter_via}io } @via ) )
 		or ( @grep_class and none { $_ ~~ \@grep_class } $d->classes )
 		or ( @grep_platform and not( $d->platform ~~ \@grep_platform ) )
-		or ( @grep_type and not( $d->type ~~ \@grep_type ) ) )
+		or ( @grep_type     and not( $d->type     ~~ \@grep_type ) )
+		or $d->is_wing )
 	{
 		next;
 	}
@@ -369,6 +370,23 @@ for my $d ( $status->results() ) {
 			$d->route_end, $platformstr // q{}, $d
 		]
 	);
+
+	for my $wing ( $d->departure_wings ) {
+		push(
+			@output,
+			[
+				'├' . '─' x ( length($timestr) - 1 ),
+				$wing->train,
+				$edata{route} ? join( q{  }, $wing->route_interesting ) : q{},
+				$wing->route_end,
+				$platformstr // q{},
+				$wing
+			]
+		);
+	}
+	if ( $d->departure_wings ) {
+		$output[-1][0] = '└' . '─' x ( length($timestr) - 1 );
+	}
 }
 
 display_result(@output);
diff --git a/lib/Travel/Status/DE/IRIS/Result.pm b/lib/Travel/Status/DE/IRIS/Result.pm
index 9b09c00..ce793ff 100644
--- a/lib/Travel/Status/DE/IRIS/Result.pm
+++ b/lib/Travel/Status/DE/IRIS/Result.pm
@@ -95,7 +95,7 @@ my %translation = (
 );
 
 Travel::Status::DE::IRIS::Result->mk_ro_accessors(
-	qw(arrival classes date datetime delay departure is_cancelled is_transfer
+	qw(arrival classes date datetime delay departure is_cancelled is_transfer is_wing
 	  line_no train_no_transfer old_train_id old_train_no platform raw_id
 	  realtime_xml route_start route_end sched_arrival sched_departure
 	  sched_platform sched_route_start sched_route_end start stop_no time
@@ -115,6 +115,7 @@ sub new {
 	my ( $train_id, $start_ts, $stop_no ) = split( /.\K-/, $opt{raw_id} );
 
 	$ref->{wing_id} = "${train_id}-${start_ts}";
+	$ref->{is_wing} = 0;
 	$train_id =~ s{^-}{};
 
 	$ref->{start} = $strp->parse_datetime($start_ts);
@@ -328,6 +329,7 @@ sub set_tl {
 sub add_arrival_wingref {
 	my ( $self, $ref ) = @_;
 
+	$ref->{is_wing} = 1;
 	weaken($ref);
 	push( @{ $self->{arrival_wings} }, $ref );
 }
@@ -335,6 +337,7 @@ sub add_arrival_wingref {
 sub add_departure_wingref {
 	my ( $self, $ref ) = @_;
 
+	$ref->{is_wing} = 1;
 	weaken($ref);
 	push( @{ $self->{departure_wings} }, $ref );
 }
-- 
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