From 565b081d49fee46f8ffd830057b1939286f3551b Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Wed, 16 Oct 2013 18:32:50 +0200
Subject: add $result->is_cancelled accessor, do not allow delay == -9999

---
 Changelog                          |  3 +++
 bin/efa-m                          | 10 ++++------
 lib/Travel/Status/DE/VRR/Result.pm | 20 +++++++++++++++-----
 3 files changed, 22 insertions(+), 11 deletions(-)

diff --git a/Changelog b/Changelog
index eea6fe5..92da526 100644
--- a/Changelog
+++ b/Changelog
@@ -2,6 +2,9 @@ git HEAD
 
     * Add ->key accessor to Travel::Status::DE::VRR::Line
       (meaning is unknown)
+    * Add ->is_cancelled accessor to Travel::Status::DE::VRR::Result
+    * Travel::Status::DE::VRR::Result->delay will no longer return '-9999'
+      for cancelled departures, check ->is_cancelled instead
     * Allow Travel::Status::DE::VRR::Line and TraveL::Status::DE::VRR::Result
       to be serialized to JSON (via TO_JSON method)
 
diff --git a/bin/efa-m b/bin/efa-m
index a885be3..28136fb 100755
--- a/bin/efa-m
+++ b/bin/efa-m
@@ -136,13 +136,11 @@ sub show_results {
 			next;
 		}
 
+		if ( $d->is_cancelled ) {
+			$dtime .= ' CANCELED';
+		}
 		if ( $d->delay ) {
-			if ($d->delay eq '-9999') {
-				$dtime .= ' CANCELED';
-			}
-			else {
-				$dtime .= ' (+' . $d->delay . ')';
-			}
+			$dtime .= ' (+' . $d->delay . ')';
 		}
 
 		push( @output,
diff --git a/lib/Travel/Status/DE/VRR/Result.pm b/lib/Travel/Status/DE/VRR/Result.pm
index e1ebee5..0468115 100644
--- a/lib/Travel/Status/DE/VRR/Result.pm
+++ b/lib/Travel/Status/DE/VRR/Result.pm
@@ -9,7 +9,7 @@ use parent 'Class::Accessor';
 our $VERSION = '1.03';
 
 Travel::Status::DE::VRR::Result->mk_ro_accessors(
-	qw(countdown date delay destination info key line lineref platform
+	qw(countdown date delay destination is_cancelled info key line lineref platform
 	  platform_db sched_date sched_time time type)
 );
 
@@ -18,6 +18,14 @@ sub new {
 
 	my $ref = \%conf;
 
+	if ($ref->{delay} eq '-9999') {
+		$ref->{delay} = 0;
+		$ref->{is_cancelled} = 1;
+	}
+	else {
+		$ref->{is_cancelled} = 0;
+	}
+
 	return bless( $ref, $obj );
 }
 
@@ -77,10 +85,8 @@ Actual departure date (DD.MM.YYYY).
 
 =item $departure->delay
 
-Expected delay from scheduled departure time in minutes.
-
-Note that this is only available for DB trains, in other cases it will always
-return 0.
+Expected delay from scheduled departure time in minutes. A delay of 0
+indicates either departure on time or that no delay information is available.
 
 =item $departure->destination
 
@@ -93,6 +99,10 @@ an address were requested, this is the stop name, otherwise it may be recent
 news related to the line's schedule.  If no information is available, returns
 an empty string.
 
+=item $departure->is_cancelled
+
+1 if the departure got cancelled, 0 otherwise.
+
 =item $departure->key
 
 Unknown.  Unlike the name may suggest, this is not a unique key / UUID for a
-- 
cgit v1.2.3