From 1bce72ccb4084343b9d12d3a98592f253be8dbf0 Mon Sep 17 00:00:00 2001
From: "konstantina.galouni"
 <konstantina.galouni@d315682c-612b-4755-9ff5-7f18f6832af3>
Date: Fri, 30 Aug 2019 13:39:54 +0000
Subject: [PATCH] [Trunk | Library]: (Bug Fix) parsingFunctions.class.ts: In
 'parseContexts()' method, there may exist multiple categories.

git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-services-library/trunk/ng-openaire-library/src/app@56937 d315682c-612b-4755-9ff5-7f18f6832af3
---
 .../landing-utils/parsingFunctions.class.ts   | 53 ++++++++++---------
 1 file changed, 29 insertions(+), 24 deletions(-)

diff --git a/landingPages/landing-utils/parsingFunctions.class.ts b/landingPages/landing-utils/parsingFunctions.class.ts
index d8be7506..7cd66069 100644
--- a/landingPages/landing-utils/parsingFunctions.class.ts
+++ b/landingPages/landing-utils/parsingFunctions.class.ts
@@ -499,9 +499,9 @@ export class ParsingFunctions {
   }
 
   parseContexts(_contexts: any): {"labelContext": string, "labelCategory": string,
-                                  "labelConcept": string, inline:boolean}[] {
+    "labelConcept": string, inline:boolean}[] {
     let contexts = new Array<{"labelContext": string, "labelCategory": string,
-                              "labelConcept": string, inline:boolean}>();
+      "labelConcept": string, inline:boolean}>();
 
     let position = 0;
     let labels = "";
@@ -512,34 +512,39 @@ export class ParsingFunctions {
 
       if(context.hasOwnProperty("type") && (context['type'] == "community" || context['type'] == "ri")) {
         if(context.hasOwnProperty("category")) {
-          if(context['category'].hasOwnProperty("concept")) {
-            let categoryConcept;
-            let length1 = Array.isArray(context['category']['concept']) ? context['category']['concept'].length : 1;
-            for(let j=0; j<length1; j++) {
-              categoryConcept = Array.isArray(context['category']['concept']) ? context['category']['concept'][j] : context['category']['concept'];
+          let category;
+          let length2 = Array.isArray(context['category']) ? context['category'].length : 1;
+          for (let z = 0; z < length2; z++) {
+            category = Array.isArray(context['category']) ? context['category'][z] : context['category'];
+            if (category.hasOwnProperty("concept")) {
+              let categoryConcept;
+              let length1 = Array.isArray(category['concept']) ? category['concept'].length : 1;
+              for (let j = 0; j < length1; j++) {
+                categoryConcept = Array.isArray(category['concept']) ? category['concept'][j] : category['concept'];
 
-              contexts[position] = {"labelContext": "", "labelCategory": "", "labelConcept": "", inline: false };
+                contexts[position] = {"labelContext": "", "labelCategory": "", "labelConcept": "", inline: false};
+                contexts[position]['labelContext'] = context.label;
+                contexts[position]['labelCategory'] = category.label;
+                contexts[position]['labelConcept'] = categoryConcept.label;
+
+                position++;
+              }
+            } else {
+              contexts[position] = {"labelContext": "", "labelCategory": "", "labelConcept": "", inline: false};
               contexts[position]['labelContext'] = context.label;
-              contexts[position]['labelCategory'] = context['category'].label;
-              contexts[position]['labelConcept'] = categoryConcept.label;
-
+              contexts[position]['labelCategory'] = category.label;
+              contexts[position]['labelConcept'] = null;
               position++;
             }
-          } else {
-            contexts[position] = {"labelContext": "", "labelCategory": "", "labelConcept": "", inline: false};
-            contexts[position]['labelContext'] = context.label;
-            contexts[position]['labelCategory'] = context['category'].label;
-            contexts[position]['labelConcept'] = null;
-            position++;
           }
-        } else {
-          contexts[position] = {"labelContext": "", "labelCategory": "", "labelConcept": "", inline: false};
-          contexts[position]['labelContext'] = context.label;
-          contexts[position]['labelCategory'] = null;
-          contexts[position]['labelConcept'] = null;
-          contexts[position]['new'] = false;
-          position++;
         }
+      } else {
+        contexts[position] = {"labelContext": "", "labelCategory": "", "labelConcept": "", inline: false};
+        contexts[position]['labelContext'] = context.label;
+        contexts[position]['labelCategory'] = null;
+        contexts[position]['labelConcept'] = null;
+        contexts[position]['new'] = false;
+        position++;
       }
     }
     return contexts;