From fe69154353284567d74145c42c223e8b60cec5a1 Mon Sep 17 00:00:00 2001
From: gkolokythas <gkolokythas@cite.gr>
Date: Fri, 7 Jun 2019 11:37:16 +0300
Subject: [PATCH] Fixes bug not printing "multiple autocomplete" properties on
 Dataset export.

---
 .../utilities/documents/word/WordBuilder.java | 30 ++++++++++++++++---
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/dmp-backend/web/src/main/java/eu/eudat/logic/utilities/documents/word/WordBuilder.java b/dmp-backend/web/src/main/java/eu/eudat/logic/utilities/documents/word/WordBuilder.java
index f1ca49c93..657946e0a 100644
--- a/dmp-backend/web/src/main/java/eu/eudat/logic/utilities/documents/word/WordBuilder.java
+++ b/dmp-backend/web/src/main/java/eu/eudat/logic/utilities/documents/word/WordBuilder.java
@@ -4,7 +4,6 @@ import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import eu.eudat.logic.services.forms.VisibilityRuleService;
 import eu.eudat.logic.utilities.documents.types.ParagraphStyle;
-import eu.eudat.logic.utilities.documents.types.TextStyle;
 import eu.eudat.logic.utilities.interfaces.ApplierWithValue;
 import eu.eudat.models.data.components.commons.datafield.CheckBoxData;
 import eu.eudat.models.data.components.commons.datafield.ComboBoxData;
@@ -14,6 +13,8 @@ import eu.eudat.models.data.user.components.datasetprofile.Section;
 import eu.eudat.models.data.user.composite.DatasetProfilePage;
 import eu.eudat.models.data.user.composite.PagedDatasetProfile;
 import org.apache.poi.xwpf.usermodel.*;
+import org.json.JSONArray;
+import org.json.JSONObject;
 import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTAbstractNum;
 import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDecimalNumber;
 import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTLvl;
@@ -208,9 +209,30 @@ public class WordBuilder {
                 if (comboboxType.equals("autocomplete")) {
                     ObjectMapper mapper = new ObjectMapper();
                     if (field.getValue() == null) return null;
-                    Map<String, String> map = mapper.readValue(field.getValue(), new TypeReference<Map<String, String>>() {
-                    });
-                    return map.get("label");
+                    Map<String, String> map = new HashMap<>();
+                    if (!field.getValue().equals("")) {
+                        try {
+                            JSONArray jsonarray = new JSONArray(field.getValue());
+                            for (int i = 0; i < jsonarray.length(); i++) {
+                                JSONObject jsonobject = jsonarray.getJSONObject(i);
+                                String id = jsonobject.getString("id");
+                                String label = jsonobject.getString("label");
+                                if (id != null && label != null) {
+                                    map.put(id, label);
+                                }
+                            }
+                        } catch (Exception e){
+                            Map<String, String> exMap = mapper.readValue(field.getValue(), new TypeReference<Map<String, String>>() {
+                            });
+                            return exMap.get("label");
+                        }
+                    }
+                    StringBuilder sb = new StringBuilder();
+                    for (Map.Entry<String, String> entry : map.entrySet()) {
+                        sb.append("\n");
+                        sb.append(entry.getValue());
+                    }
+                    return sb.toString();
                 } else if (comboboxType.equals("wordlist")) {
                     return field.getValue();
                 }