From bb64b2891ee295dcdb92cbea61ca319d164c8699 Mon Sep 17 00:00:00 2001
From: Jason Stephenson <jason@sigio.com>
Date: Sat, 23 Aug 2014 12:03:42 -0400
Subject: [PATCH] Add lookup for UserId in NCIP::ILS->find_barcode.

Signed-off-by: Jason Stephenson <jason@sigio.com>
---
 lib/NCIP/ILS.pm | 31 ++++++++++++++++++++++---------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/lib/NCIP/ILS.pm b/lib/NCIP/ILS.pm
index 2bceb16..00e1124 100644
--- a/lib/NCIP/ILS.pm
+++ b/lib/NCIP/ILS.pm
@@ -318,15 +318,28 @@ sub find_barcode {
     return unless($message);
     if ($message eq 'LookupUser') {
         my $authinput = $request->{$message}->{AuthenticationInput};
-        return unless ($authinput);
-        # Convert to array ref if it isn't already.
-        if (ref $authinput ne 'ARRAY') {
-            $authinput = [$authinput];
-        }
-        foreach my $input (@$authinput) {
-            if ($input->{AuthenticationInputType} =~ /barcode/i) {
-                $barcode = $input->{AuthenticationInputData};
-                last;
+        if ($authinput) {
+            # Convert to array ref if it isn't already.
+            if (ref $authinput ne 'ARRAY') {
+                $authinput = [$authinput];
+            }
+            foreach my $input (@$authinput) {
+                if ($input->{AuthenticationInputType} =~ /barcode/i) {
+                    $barcode = $input->{AuthenticationInputData};
+                    last;
+                }
+            }
+        } else {
+            $authinput = $request->{$message}->{UserId};
+            return unless($authinput);
+            if (ref $authinput ne 'ARRAY') {
+                $authinput = [$authinput];
+            }
+            foreach my $input (@$authinput) {
+                if ($input->{UserIdentifierType} =~ /barcode/i) {
+                    $barcode = $input->{UserIdentifierValue};
+                    last;
+                }
             }
         }
     }
-- 
2.11.0