X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/8915e7750d73593e86979e9a6a9016016a70c808..3c22e5f4b953f463a33b722d6f4f122e4a20c99a:/SL/DB/TimeRecording.pm

diff --git a/SL/DB/TimeRecording.pm b/SL/DB/TimeRecording.pm
index 970fa8738..9b1a2e351 100644
--- a/SL/DB/TimeRecording.pm
+++ b/SL/DB/TimeRecording.pm
@@ -33,7 +33,6 @@ sub validate {
 
   my @errors;
 
-  push @errors, t8('Start time must not be empty.')                            if !$self->start_time;
   push @errors, t8('Customer must not be empty.')                              if !$self->customer_id;
   push @errors, t8('Staff member must not be empty.')                          if !$self->staff_member_id;
   push @errors, t8('Employee must not be empty.')                              if !$self->employee_id;
@@ -109,6 +108,10 @@ sub is_time_in_wrong_order {
   return;
 }
 
+sub is_duration_used {
+  return !$_[0]->start_time;
+}
+
 sub displayable_times {
   my ($self) = @_;
 
@@ -119,14 +122,4 @@ sub displayable_times {
   return ($self->start_time_as_timestamp||$ph) . ' - ' . ($self->end_time_as_timestamp||$ph);
 }
 
-sub duration {
-  my ($self) = @_;
-
-  if ($self->start_time && $self->end_time) {
-    return ($self->end_time->subtract_datetime_absolute($self->start_time))->seconds/60.0;
-  } else {
-    return;
-  }
-}
-
 1;