Added fields to return to nested querys

src/main/java/com/databasepreservation/common/client/ViewerConstants.java

@@ -231,7 +231,7 @@ public class ViewerConstants {
   public static final String SOLR_ROWS_NESTED_ORIGINAL_UUID = "nestedOriginalUUID";
   public static final String SOLR_ROWS_NESTED_TABLE_ID = "nestedTableId";
   public static final String SOLR_ROWS_NESTED = "nested";
-
+  public static final String SOLR_ROWS_NESTED_COL = "nst_";
   /*
    * DYNAMIC FIELD TYPES (suffixes)
    */

src/main/java/com/databasepreservation/common/client/common/lists/TableRowList.java

@@ -18,6 +18,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 import org.fusesource.restygwt.client.MethodCallback;
 import org.roda.core.data.v2.index.sublist.Sublist;
@@ -199,7 +200,6 @@ protected void configureDisplay(CellTable<ViewerRow> display) {
         }
       }
     }
-
     Alert alert = new Alert(Alert.MessageAlertType.LIGHT, messages.noItemsToDisplay());
     display.setEmptyTableWidget(alert);
 
@@ -234,9 +234,14 @@ public SafeHtml getValue(ViewerRow row) {
             if (nestedRow != null && nestedRow.getCells() != null && !nestedRow.getCells().isEmpty()
               && nestedRow.getUuid().equals(configColumn.getId())) {
               Map<String, ViewerCell> cells = nestedRow.getCells();
+
+              // removes the nested prefix of the nested collumn
+              Map<String, ViewerCell> cells_no_nested_prefix = cells.entrySet().stream().collect(Collectors
+                .toMap(entry -> entry.getKey().replace(ViewerConstants.SOLR_ROWS_NESTED_COL, ""), Map.Entry::getValue));
+
               String template = configColumn.getSearchStatus().getList().getTemplate().getTemplate();
               if (template != null && !template.isEmpty()) {
-                String json = JSOUtils.cellsToJson(cells, nestedTable);
+                String json = JSOUtils.cellsToJson(cells_no_nested_prefix, nestedTable);
                 String s = JavascriptUtils.compileTemplate(template, json);
                 aggregationList.add(s);
               }

src/main/java/com/databasepreservation/common/client/common/visualization/browse/configuration/handler/DataTransformationUtils.java

@@ -175,7 +175,9 @@ public static void buildNestedFieldsToReturn(ViewerTable table, CollectionStatus
         String key = ViewerConstants.SOLR_ROWS_NESTED + "." + nestedCount;
         keys = keys + separator + key;
         separator = ",";
+        addDefaultNestedFieldsToReturn(fieldsToReturn);
         fieldsToReturn.add(key + ":[subquery]");
+        addNestedDefaultFieldList(extraParameters, key);
         extraParameters.put(key + ".q", "+nestedUUID:" + nestedTableId + " AND {!terms f=_root_ v=$row.uuid}");
         Integer quantity = column.getNestedColumns().getQuantityInList();
         if(quantity <= column.getNestedColumns().getMaxQuantityInList()){
@@ -188,4 +190,16 @@ public static void buildNestedFieldsToReturn(ViewerTable table, CollectionStatus
     }
     fieldsToReturn.add(ViewerConstants.SOLR_ROWS_NESTED + ":" + "\"" + keys + "\"");
   }
+
+  public static void addNestedDefaultFieldList(Map<String, String> extraParameters, String key) {
+    extraParameters.put(key + ".fl", ViewerConstants.SOLR_ROWS_NESTED + "*," + ViewerConstants.INDEX_ID + ","
+      + ViewerConstants.SOLR_ROWS_NESTED_COL + "*," + "originalRowUUID_t");
+  }
+
+  public static void addDefaultNestedFieldsToReturn(List<String> fieldsToReturn) {
+    fieldsToReturn.add(ViewerConstants.SOLR_ROWS_NESTED + "*");
+    fieldsToReturn.add(ViewerConstants.SOLR_ROWS_NESTED_COL + "*");
+    fieldsToReturn.add("originalRowUUID_t");
+  }
+
 }

src/main/java/com/databasepreservation/common/client/tools/JSOUtils.java

@@ -10,9 +10,6 @@
 import java.util.List;
 import java.util.Map;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.databasepreservation.common.client.models.JSO.ExtensionFilter;
 import com.databasepreservation.common.client.models.JSO.FilterJSO;
 import com.databasepreservation.common.client.models.JSO.OpenFileDialogOptions;

src/main/java/com/databasepreservation/common/server/index/schema/collections/RowsCollection.java

@@ -13,12 +13,16 @@
 import static com.databasepreservation.common.client.ViewerConstants.SOLR_ROWS_TABLE_ID;
 import static com.databasepreservation.common.client.ViewerConstants.SOLR_ROWS_TABLE_UUID;
 
-import com.databasepreservation.common.client.models.structure.ViewerLobStoreType;
-import com.databasepreservation.common.client.tools.ViewerCelllUtils;
-import java.util.*;
-
-import com.databasepreservation.common.client.models.structure.ViewerMimeType;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Date;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Optional;
+
 import org.apache.solr.common.SolrDocument;
 import org.apache.solr.common.SolrInputDocument;
 import org.roda.core.data.exceptions.AuthorizationDeniedException;
@@ -30,7 +34,10 @@
 
 import com.databasepreservation.common.client.ViewerConstants;
 import com.databasepreservation.common.client.models.structure.ViewerCell;
+import com.databasepreservation.common.client.models.structure.ViewerLobStoreType;
+import com.databasepreservation.common.client.models.structure.ViewerMimeType;
 import com.databasepreservation.common.client.models.structure.ViewerRow;
+import com.databasepreservation.common.client.tools.ViewerCelllUtils;
 import com.databasepreservation.common.exceptions.ViewerException;
 import com.databasepreservation.common.server.index.factory.SolrClientFactory;
 import com.databasepreservation.common.server.index.schema.AbstractSolrCollection;
@@ -193,7 +200,8 @@ private ViewerRow populateNestedRow(SolrDocument doc) throws ViewerException {
   private Optional<ViewerCell> cellFromEntry(String columnName, Object value, SolrDocument doc) {
     Optional<ViewerCell> viewerCell = Optional.empty();
 
-    if (columnName.startsWith(ViewerConstants.SOLR_INDEX_ROW_COLUMN_NAME_PREFIX)) {
+    if (columnName.startsWith(ViewerConstants.SOLR_INDEX_ROW_COLUMN_NAME_PREFIX)
+      || columnName.startsWith(ViewerConstants.SOLR_ROWS_NESTED_COL)) {
       if (value instanceof Date) {
         // DateTime date = new DateTime(value, JodaUtils.DEFAULT_CHRONOLOGY);
         final String dateTimeString = ((Date) value).toInstant().toString();

src/main/java/com/databasepreservation/common/transformers/DenormalizeTransformer.java

@@ -265,7 +265,7 @@ private void createdNestedDocument(ViewerRow row, String parentUUID, List<SolrIn
     ViewerTable viewerTable = database.getMetadata().getTable(relatedTableUUID);
     for (ViewerColumn viewerColumn : viewerTable.getColumns()) {
       for (Map.Entry<String, ViewerCell> cell : cells.entrySet()) {
-        String key = cell.getKey();
+        String key = ViewerConstants.SOLR_ROWS_NESTED_COL + cell.getKey();
         String urlPath = null;
         if (cell.getKey().equals(viewerColumn.getSolrName())
           && viewerColumn.getType().getTypeName().equals("BINARY LARGE OBJECT")) {