From 4a74fe254037d155883e5397c60aad34fe847292 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 25 Apr 2015 22:13:17 +0200
Subject: add is_unscheduled accessor

---
 lib/Travel/Status/DE/IRIS.pm        |  5 ++++-
 lib/Travel/Status/DE/IRIS/Result.pm | 25 ++++++++++++++++++++-----
 2 files changed, 24 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/Travel/Status/DE/IRIS.pm b/lib/Travel/Status/DE/IRIS.pm
index 28441e4..95194ff 100644
--- a/lib/Travel/Status/DE/IRIS.pm
+++ b/lib/Travel/Status/DE/IRIS.pm
@@ -29,7 +29,7 @@ sub new {
 		datetime => $opt{datetime}
 		  // DateTime->now( time_zone => 'Europe/Berlin' ),
 		developer_mode => $opt{developer_mode},
-		iris_base => $opt{iris_base}
+		iris_base      => $opt{iris_base}
 		  // 'http://iris.noncd.db.de/iris-tts/timetable',
 		lookahead => $opt{lookahead} // ( 4 * 60 ),
 		serializable => $opt{serializable},
@@ -231,6 +231,9 @@ sub get_realtime {
 
 		if ( not $result ) {
 			$result = $self->add_result( $station, $s );
+			if ($result) {
+				$result->set_unscheduled(1);
+			}
 		}
 		if ( not $result ) {
 			next;
diff --git a/lib/Travel/Status/DE/IRIS/Result.pm b/lib/Travel/Status/DE/IRIS/Result.pm
index 80319b5..82659b3 100644
--- a/lib/Travel/Status/DE/IRIS/Result.pm
+++ b/lib/Travel/Status/DE/IRIS/Result.pm
@@ -95,11 +95,12 @@ my %translation = (
 );
 
 Travel::Status::DE::IRIS::Result->mk_ro_accessors(
-	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
-	  train_id train_no transfer type unknown_t unknown_o wing_id)
+	qw(arrival classes date datetime delay departure is_cancelled is_transfer
+	  is_unscheduled 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 train_id train_no transfer type
+	  unknown_t unknown_o wing_id)
 );
 
 sub new {
@@ -326,6 +327,12 @@ sub set_tl {
 	return $self;
 }
 
+sub set_unscheduled {
+	my ( $self, $unscheduled ) = @_;
+
+	$self->{is_unscheduled} = $unscheduled;
+}
+
 sub add_arrival_wingref {
 	my ( $self, $ref ) = @_;
 
@@ -821,6 +828,14 @@ the results and indicates it by setting B<is_transfer> to a true value.
 In case of a transfer, B<train_id> and B<train_no> are set to the "new"
 value, the old ones are available in B<old_train_id> and B<old_train_no>.
 
+=item $result->is_unscheduled
+
+True if the train does not appear in the requested plans. This can happen
+because of two reasons: Either the scheduled time and the actual time are so
+far apart that it should've arrived/departed long ago, or it really is an
+unscheduled train. In that case, it can be a replacement or an additional
+train. There is no logic to distinguish these cases yet.
+
 =item $result->is_wing
 
 Returns true if this result is a wing, false otherwise.
-- 
cgit v1.2.3