changed the variable passed to the label generator

middleware/assignLabels.js

@@ -16,7 +16,7 @@ function assignLabel(req, res, next, labelGenerator) {
   }
 
   res.data.forEach(function (result) {
-    result.label = labelGenerator(result.parent);
+    result.label = labelGenerator(result);
   });
 
   next();

test/unit/middleware/assignLabels.js

@@ -43,30 +43,22 @@ module.exports.tests.serialization = function(test, common) {
     var input = {
       data: [
         {
-          parent: {
           id: 1
-          }
         },
         {
-          parent: {
           id: 2
         }
-        }
       ]
     };
 
     var expected = {
       data: [
         {
-          parent: {
-            id: 1
-          },
+          id: 1,
           label: 'label 1'
         },
         {
-          parent: {
-            id: 2
-          },
+          id: 2,
           label: 'label 2'
         }
       ]
@@ -91,19 +83,15 @@ module.exports.tests.serialization = function(test, common) {
     var input = {
       data: [
         {
-          parent: {
           id: 1
         }
-        }
       ]
     };
 
     var expected = {
       data: [
         {
-          parent: {
-            id: 1
-          },
+          id: 1,
           label: 'label 1'
         }
       ]